01 ↗ OpenHuman Rust agent harness that uses Jev through its System One proxy for tool ranking and step decisions in browser tasks, with documented local fallbacks. Agents Agents, coding, and guardrails tinyhumansai/openhuman repository on GitHub 02 △ Laya Open System One decision model with published Jev comparisons. Research Open reproductions and research Independent NandhaKishorM/laya repository on GitHub 03 ◎ jev-ultrafast Browser agent where Jev selects an operation and compatible DOM target, and a separate LLM supplies typed text. Browser Browser and computer use browser-use/jev-ultrafast repository on GitHub 04 ⌁ QuantDinger Trading platform with an optional pre-trade Jev gate that records typed entry and risk checks before deterministic execution policy decides whether an order continues. Workflows Routing, data, and workflows OpenByteInc/QuantDinger repository on GitHub 05 △ kev Qwen2.5-0.5B adapter and decision head with training code, released weights, and parallel typed-question inference. Research Open reproductions and research Independent jaredpalmer/kev repository on GitHub 06 ⌁ jev-chat-JARVIS Android chat assistant that uses Jev for intent, risk, response timing, and candidate-reply ranking while leaving sending to the user. Workflows Routing, data, and workflows Finderchangchang/jev-chat-JARVIS repository on GitHub 07 ⌁ jev-chat-jarvis Android chat copilot where Jev answers intent, needs, and next-action Choice questions, a danger-level Score, and three Noul checks about the visible QQ, X, or Feishu/Lark conversation, then a Choice ranks three replies drafted by a separate chat model; code fills the picked reply into the input box and never sends. Workflows Routing, data, and workflows jev-chat/jev-chat-jarvis repository on GitHub 08 ≋ fast-jev-compaction Claude Code plugin and library that score tool-call/result pairs for deletion or truncation while retaining selected text verbatim. Context Context and compaction tamaratran/fast-jev-compaction repository on GitHub 09 △ SemIf Formerly OpenJev: an independent study of typed option readout from frozen open models, with shared-prefix experiments and a WebGPU demo. Research Open reproductions and research Independent TheoLeeCJ/SemIf-OpenJev repository on GitHub 10 △ CLM Open contrastive System One model with a TypeSafe-compatible API for Choice, Noul, and Score plus published comparisons against Jev. Research Open reproductions and research Independent Contrastive-LM/CLM repository on GitHub 11 ⌁ jev-trader Kuru/Monad trading experiment with optional Jev buy/sell decisions; defaults to a mock model and dry-runs without a private key, but configured execution can place real orders. Workflows Routing, data, and workflows jarrodwatts/jev-trader repository on GitHub 12 ◈ Math-To-Manim Math-animation workflow where Jev evaluates advisory checkpoints for scope, evidence, notation, storyboard fidelity, and rendered-frame observations. Creative Media and creative tools HarleyCoops/Math-To-Manim repository on GitHub 13 ⌘ jevgrep Semantic code-search CLI that asks Jev to rank folders, files, and declarations before returning evidence and source excerpts to a coding agent. SDKs & tools SDKs and developer tools dzhng/jevgrep repository on GitHub 14 ◆ skills Official agent skills for building and evaluating System One workflows. Official Official resources Official typesafe-ai/skills repository on GitHub 15 △ NanoJev Small parallel-decision model with dynamic candidates, a training pipeline, and recorded game comparisons that include shared code planning. Research Open reproductions and research Independent TianyuCodings/NanoJev repository on GitHub 16 § Milvus Search with Jev Nine Python notebooks combining Milvus retrieval with typed Jev decisions for reranking, filtering, stopping, routing, caching, curation, guardrails, and evaluation. Guides Guides and cookbooks Guide milvus-io/bootcamp repository on GitHub 17 ⋮ yibie/awesome-jev High-signal field guide organized by decision domain. Directories Related lists Directory yibie/awesome-jev repository on GitHub 18 △ DeepOpen Multilingual non-autoregressive System One decision engine exposing typed Choice, Score, and Noul-style outputs with published comparisons against hosted Jev. Research Open reproductions and research Independent deepopen-com/deepopen repository on GitHub 19 ⌘ pi-mcp-adapter MCP adapter for Pi with opt-in Jev semantic tool search and script evaluation, endpoint-bound credential storage, explicit server allowlists, budgets, and marked fallbacks. SDKs & tools SDKs and developer tools nicobailon/pi-mcp-adapter repository on GitHub 20 △ Jeff Small open decision models trained from the AutoJev recipe, served through a Jev-compatible System One endpoint and evaluated against published Jev and JevBench results. Research Open reproductions and research Independent firelex/jeff repository on GitHub 21 ↗ AgentConnect Multi-agent workspace that uses Jev for support-conversation routing, model selection, and reviewer selection while agents collaborate across GitHub and Slack. Agents Agents, coding, and guardrails agentconnect-md/agentconnect repository on GitHub 22 △ AnyJev Library that turns any open transformers or vLLM model into a Jev-style Choice/Score/Noul decision from one prefill with no training, using cyclic-shift marginalization and a label-free prior estimate to reduce option-order sensitivity; results are labeled by their debiasing and calibration level. Research Open reproductions and research Independent nokia-applied-research/AnyJev repository on GitHub 23 △ jevos MIT decision model served by one native binary (Windows, Linux, macOS, no Python) behind Jev's `/v1/systemone` wire format on a laptop CPU, also published as GGUF for llama.cpp; answers Noul, Choice and Score questions (Score still early) with a probability for each answer while code keeps the thresholds; its README reports 28 ms on a short request and 130 ms on a long one on a 16-thread laptop CPU against 311-314 ms for hosted Jev, and lower accuracy than hosted Jev on all six of its published task sets (for example 0.76 against 0.91 on a rental-policy set). Research Open reproductions and research Independent feder-cr/jev repository on GitHub 24 △ Jevlike Trainable encoder and option-attention head for variable candidate sets, with separate visual game experiments. Research Open reproductions and research Independent vinnylarouge/jevlike repository on GitHub 25 ⌘ Ollaya Rust daemon and CLI that serves open decision models behind TypeSafe-compatible System One endpoints; its answers come from those local models rather than hosted Jev. SDKs & tools SDKs and developer tools ollaya-dev/ollaya repository on GitHub 26 ± Jev Calibration Study (Nautilus Assay) Independent reproducible calibration evaluation of hosted Jev with 240 seeded questions and published raw artifacts, reporting accuracy, Brier score, and expected calibration error. Evaluation Evaluation and calibration chunxiaoxx/nautilus-compass repository on GitHub 27 ◎ jev-browser-use Codex browser skill that uses Jev for navigation and target selection while Codex handles text entry and outcome verification. Browser Browser and computer use wy-coliney/jev-browser-use repository on GitHub 28 ◎ typesafe-computer-use macOS computer-use experiment using OCR plus bounded Jev action selection. Browser Browser and computer use awlevin/typesafe-computer-use repository on GitHub 29 ⌁ pg-jev PostgreSQL extension for semantic questions over table rows. Workflows Routing, data, and workflows realZachi/pg-jev repository on GitHub 30 △ decider Open Jev-style reproduction with released models, a compatible endpoint, calibration, and evaluations. Research Open reproductions and research Independent Mapika/decider repository on GitHub 31 ↗ hermes-jev-skills Jev routing, memory, compaction, skill selection, and computer use for Hermes, Claude Code, and Codex. Agents Agents, coding, and guardrails kerpopule/hermes-jev-skills repository on GitHub 32 ⋮ heyjunpenn/awesome-jev Community-maintained catalog of open-source Jev projects with a searchable companion site and submission workflow. Directories Related lists Directory heyjunpenn/awesome-jev repository on GitHub 33 ⌁ Shapeshift Adaptive input interface where one hosted Jev call answers fourteen typed intent questions while deterministic parsers retain control of dates, amounts, units, and calculations. Workflows Routing, data, and workflows anishfn/shapeshift repository on GitHub 34 △ laya Node.js and TypeScript runtime for the open Laya decision model, using ONNX Runtime with a Jev-compatible System One interface. Research Open reproductions and research Independent receptron/laya repository on GitHub 35 △ Von Open non-autoregressive System One model with a TypeSafe-compatible interface and published comparisons. Research Open reproductions and research Independent wfzyx/von repository on GitHub 36 △ rizzo-flow Local Jev-style typed-decision runtime that returns bounded judgments rather than generated text. Research Open reproductions and research Independent Rizzo-AI-Academy/rizzo-flow repository on GitHub 37 △ Valen Jev-inspired multimodal decision model with released checkpoints, training and evaluation code, and a shared head that scores supplied candidates without generating answer tokens. Research Open reproductions and research Independent Liuziyu77/Valen repository on GitHub 38 △ LocalJev Local TypeScript Jev-compatible endpoint backed by DiffusionGemma. Research Open reproductions and research Independent githubnext/localjev repository on GitHub 39 ⌁ JevChat-Windows Windows conversation copilot that reads messages with local OCR, uses Jev for intent judgments and reply ranking, and leaves sending under explicit user control. Workflows Routing, data, and workflows jev-chat/jev-chat-windows repository on GitHub 40 ⌁ SOLO Reorders repeated fields in tabular batch requests to improve prefix reuse for JEV-9B decision inference, with reproducible ContractNLI and synthetic benchmarks. Workflows Routing, data, and workflows 0814wdwd/solo_jev repository on GitHub 41 ≋ Hippo Memory Local agent-memory store with an opt-in Jev reranker for recall candidates, published retrieval measurements, marked fallbacks, and no network calls on its default path. Context Context and compaction kitfunso/hippo-memory repository on GitHub 42 ↗ foreman Software-factory supervisor that uses Jev to keep coding agents on task. Agents Agents, coding, and guardrails thruwire/foreman repository on GitHub 43 ≋ distill Agent harness where Jev routes models, effort, and which tool results or context fragments deserve retention. Context Context and compaction samuelfaj/distill repository on GitHub 44 △ OpenJev (DiffusionGemma) Independent Jev-compatible server over DiffusionGemma/vLLM; the documented setup requires custom vLLM patches. Research Open reproductions and research Independent razorback16/openjev repository on GitHub 45 ↗ pi-extensions Pi packages for typed Jev decisions, context selection, and semantic reranking. Agents Agents, coding, and guardrails narumiruna/pi-extensions repository on GitHub 46 ↗ jev-review Staged code-review workflow with a local dashboard. Agents Agents, coding, and guardrails devagrawal09/jev-review repository on GitHub 47 ⋮ awesome-jev-projects Source-backed Jev ecosystem radar and project directory. Directories Related lists Directory logicrw/awesome-jev-projects repository on GitHub 48 △ StartLux-Decision Open 0.8B–27B decision-model family and serving engine for Jev-compatible typed requests, with instant and confidence-gated reasoning variants plus public evaluations. Research Open reproductions and research Independent StartLuxLabs/StartLux-Decision repository on GitHub 49 ⌁ jev-seo SEO audit skill and CLI that combines deterministic crawl checks with typed Jev judgments over page intent, quality, trust, metadata fit, and competing pages. Workflows Routing, data, and workflows AgriciDaniel/jev-seo repository on GitHub 50 ⋮ awesome-decision-models Curated directory of hosted and open decision models, Jev-compatible APIs, runtimes, applications, benchmarks, and research. Directories Related lists Directory AnotiaWang/awesome-decision-models repository on GitHub 51 § jev-skill Collection of Jev use cases, workflows, and agent skills. Guides Guides and cookbooks Guide wuyoscar/jev-skill repository on GitHub 52 △ vllm-jev vLLM serving stack for Jev-style decision checkpoints, including Choice, Noul, Score, multimodal inference, and shared-prefix scheduling benchmarks. Research Open reproductions and research Independent mode-io/vllm-jev repository on GitHub 53 ◎ Jev-cu Computer-use skill that asks Jev to choose UI elements, actions, completion, and risk from extracted text while Codex performs the interaction behind local safety thresholds. Browser Browser and computer use Sac-Y/Jev-cu repository on GitHub 54 △ Simple Jev Transforms compatible open-model logits into typed decisions without a separately trained classifier head; model compatibility is constrained. Research Open reproductions and research Independent featherless-ai/simple-jev repository on GitHub 55 ↗ jev-router Chooses a model for each fresh Claude Code or Codex turn while wrapping the existing CLI. Agents Agents, coding, and guardrails gargpratyush/jev-router repository on GitHub 56 ⋮ Jev Decision Atlas Bilingual Jev resource catalog organized by decision pattern with source citations, dated link checks, machine-readable data, and explicit verification limits. Directories Related lists Directory kydlikebtc/awesome-jev repository on GitHub 57 ⋮ awesome-typesafe Broader TypeSafe and System One ecosystem list. Directories Related lists Directory AbdelStark/awesome-typesafe repository on GitHub 58 ⋮ awesome-typesafe-jev Source-backed field guide covering Jev SDKs, live projects, decision design, and independent evaluation evidence. Directories Related lists Directory AbdelStark/awesome-typesafe-jev repository on GitHub 59 ↗ abide Coding-agent plugin that uses Jev to check changed lines against project rules. Agents Agents, coding, and guardrails coldteadotai/abide repository on GitHub 60 ⌘ jev-mcp MCP server exposing typed Jev tools for verification, screening, reranking, classification, decisions, extraction, and review. SDKs & tools SDKs and developer tools jkudish/jev-mcp repository on GitHub 61 ⌁ jev-search Uses Jev to select search sources and rank Search1API results, returning source links and snippets. Workflows Routing, data, and workflows superagents-lab/jev-search repository on GitHub 62 ⌁ DocJev Document classifier and splitter that combines local parsing with Jev category and boundary decisions plus review signals and benchmark fixtures. Workflows Routing, data, and workflows jerryjliu/docjev repository on GitHub 63 ↗ mu Pi-based coding agent and desktop app where Jev answers `Noul`, `Choice` and `Score` questions at 38 decision points, such as which chunks of a tool output enter the context, whether a rule-flagged command was asked for, whether fetched pages or MCP output carry injected instructions, and whether "done" was verified; code acts on each answer, rules catch dangerous commands first, and each point can run active, shadow or off with every verdict in a local ledger. Agents Agents, coding, and guardrails qybaihe/mu repository on GitHub 64 ⌁ tax-doc-classifier Classifies text-bearing PDF pages into IRS form and page-kind candidates with a confidence gate; document triage, not tax advice, and scanned pages need OCR. Workflows Routing, data, and workflows kyotofin/tax-doc-classifier repository on GitHub 65 ⋮ OmniJev/awesome-jev Papers, open reproductions, independent evaluations, and technical lineage. Directories Related lists Directory OmniJev/awesome-jev repository on GitHub 66 ◎ jev-chat-jarvis macOS Read-only macOS conversation copilot that can use TypeSafe Jev or compatible gateways for intent and risk judgments before offering reply candidates. Browser Browser and computer use jev-chat/jev-chat-jarvis-mac repository on GitHub 67 ↗ JevRouter Routes agent requests across models, subagents, skills, MCP tools, CLIs, and plugins with Jev Choice decisions; the host filters by availability, permissions, risk, and confirmation before anything executes. Agents Agents, coding, and guardrails BillionsBobby/JevRouter repository on GitHub 68 ↗ OpenAgents Terminal agent using Jev for typed routing and bounded command-loop judgments. Agents Agents, coding, and guardrails OpenAgentsInc/openagents repository on GitHub 69 ✦ typesafe-mario Super Mario Bros. agent choosing actions from structured emulator state. Interactive Games, robotics, and interactive demos fhshaik/typesafe-mario repository on GitHub 70 △ LLM2Jev Adapts local language models into Jev-compatible Choice, Score, and Noul decision engines using prefill-only inference. Research Open reproductions and research Independent Yinsongxu/LLM2Jev repository on GitHub 71 ◎ mobile-jev Android agent using Mobilerun observations and bounded Jev actions; execute mode controls a real device, while the published Uber demo stops before booking. Browser Browser and computer use droidrun/mobile-jev repository on GitHub 72 ⌁ 狗头军师 Jev Chat Cross-platform chat copilot that can use Jev to assess visible conversations and rank reply drafts while the user retains control of sending. Workflows Routing, data, and workflows shengjidaguai-china/goutoujunshi-jev-chat repository on GitHub 73 ↗ vexjoy-agent Jev classifies work, selects a specialist, and gates dispatch on the decision receipt. Agents Agents, coding, and guardrails notque/vexjoy-agent repository on GitHub 74 ⋮ awesome-jev-use-cases CC0 directory of TypeSafe Jev demos, repositories, limits, and API examples with source links and dated engagement snapshots. Directories Related lists Directory walidboulanouar/awesome-jev-use-cases repository on GitHub 75 ⌁ classifier.dev HTTP, CLI, and MCP classification service that batches typed Jev decisions, exposes calibrated single- and multi-label results, and records provider attempts and explicit fallback behavior. Workflows Routing, data, and workflows mrmps/classifier-dev repository on GitHub 76 △ Jeeves Jev-compatible Qwen3.5 decision model that adds reasoning only below a confidence threshold, with public training data and JevBench comparisons. Research Open reproductions and research Independent PostHog/jeeves repository on GitHub 77 △ Open-Jev Independent open Jev-inspired implementation with released 2B and 9B adapters, datasets, serving code, and measured comparisons against hosted Jev. Research Open reproductions and research Independent Zefan-Cai/Open-Jev repository on GitHub 78 ◎ jev-voice-browser Maps partial speech transcripts to browser intents and observed targets, with code deciding whether to act, wait, or ask. Browser Browser and computer use moritzkremb/jev-voice-browser repository on GitHub 79 ✦ jev-experiments Collection of inspectable Jev demos, including scripted support conversations with typed intent, escalation, and suggested-response decisions. Interactive Games, robotics, and interactive demos dabit3/jev-experiments repository on GitHub 80 △ Imajev Open multimodal Jev-style decision model with released weights, training resources, and independent JevBench and image-decision evaluations. Research Open reproductions and research Independent mohit67890/imajev repository on GitHub 81 ◆ system-one-adapter-python Drop-in adapter for comparing the System One interface with LLM providers. Official Official resources Official typesafe-ai/system-one-adapter-python repository on GitHub 82 △ AgentJev Open 0.6B typed-decision model with released weights, a local server, Choice/Noul/Score clients, and benchmark comparisons against hosted Jev. Research Open reproductions and research Independent malevrigns/agent-jev repository on GitHub 83 ◈ unclutter Browser extension that uses Jev to identify page clutter and saves reusable, reversible hiding rules. Creative Media and creative tools kitze/unclutter repository on GitHub 84 ◎ Third Hand macOS computer-use agent where Jev chooses bounded actions from accessibility labels and recent history. Browser Browser and computer use shhivv/third-hand repository on GitHub 85 ◈ LDraw Nova Generative LEGO-model workspace whose part and example search is reranked through a TypeSafe Jev-backed semantic search tool. Creative Media and creative tools anteloc/ldraw-nova repository on GitHub 86 ↗ LLM Debugger VS Code debugging agent where Jev routes each debugger step and generative models handle only open-ended hypotheses, expressions, and fixes. Agents Agents, coding, and guardrails mohsen1/llm-debugger-vscode-extension repository on GitHub 87 ⌁ AIStock Trading system using Jev for decision-only buy, sell, or hold probabilities and confidence. Workflows Routing, data, and workflows EthanAlgoX/AIStock repository on GitHub 88 ↗ perch Semantic code linter that evaluates code units against configurable Jev questions. Agents Agents, coding, and guardrails lakeday-org/perch repository on GitHub 89 ⌘ System One Connector MCP and CLI connector that lets coding agents ask typed Jev questions through TypeSafe or OpenRouter and can target compatible self-hosted System One endpoints. SDKs & tools SDKs and developer tools itsmostafa/system-one-connector repository on GitHub 90 ◎ jev-browser Browser-use experiment powered by Jev decisions. Browser Browser and computer use jkudish/jev-browser repository on GitHub 91 ↗ Keel Local-first coding workspace with an optional hosted Jev selector for bounded task routing; the host validates every returned choice before applying it. Agents Agents, coding, and guardrails codejunkie99/keel repository on GitHub 92 △ openjev-sglang Jev-compatible API endpoint backed by open models and prefill-only inference. Research Open reproductions and research Independent ekzhang/openjev-sglang repository on GitHub 93 ◎ arc-cua Computer-use action layer where Jev selects operations and targets from structured desktop elements supplied by the host agent. Browser Browser and computer use shhivv/arc-cua repository on GitHub 94 △ Jev Visual Educational MLX/Qwen vision-language experiment sharing image context across candidate-scoring questions; its probabilities are not calibrated correctness estimates. Research Open reproductions and research Independent hr98w/jev-visual repository on GitHub 95 ↗ jev-gateway Gateway wrappers for Codex, Claude Code, OpenCode, and Gemini CLI that ask Jev which tool fits each turn and steer the agent when confidence is sufficient. Agents Agents, coding, and guardrails vinilana/jev-gateway repository on GitHub 96 ⌁ DeepDoc Local-knowledge research tool where Jev reranks retrieved chunks, gates usable evidence and contradictions, and reflects on subsection coverage before deterministic retries and routing. Workflows Routing, data, and workflows Oqura-ai/deepdoc repository on GitHub 97 ↗ Astra-Ares Codex bridge where Jev selects reasoning effort and lease length before later generations while Codex keeps ownership of tools, approvals, cancellation, and history. Agents Agents, coding, and guardrails miuuyy/Astra-Ares repository on GitHub 98 ⌁ crush-monitor Local chat-analysis tool that uses Jev for bounded emotion, intent, timing, and reply-quality judgments with user-supplied credentials. Workflows Routing, data, and workflows FerryCorleone/crush-monitor repository on GitHub 99 ⌁ jev-align (Sutro) Active-learning CLI where Jev evaluates rows and surfaces uncertain or audit samples for human labeling, then GEPA proposes revised decision definitions that the user can accept or reject. Workflows Routing, data, and workflows sutro-sh/jev-align repository on GitHub 100 ✦ Embodied Jev MuJoCo Franka Panda workbench where Jev can choose from bounded simulator actions over structured observations; deterministic code owns physics and safety checks, and the published Jev comparison is still pending. Interactive Games, robotics, and interactive demos FBddcz/embodied-jev repository on GitHub 101 ⌁ beebots Paper-trading experiment where Jev chooses among currently valid market actions for three agents while deterministic code enforces risk and execution boundaries. Workflows Routing, data, and workflows imikerussell/beebots repository on GitHub 102 △ jeff Self-hosted Jev-compatible API backed by GLiFormer and compatible with the official SDK. Research Open reproductions and research Independent logan-markewich/jeff repository on GitHub 103 ◆ typesafe-sdk-python Official synchronous and asynchronous Python SDK. Official Official resources Official typesafe-ai/typesafe-sdk-python repository on GitHub 104 △ openJev Verdict 2.0 ModernBERT-based decision model with separate distribution and confidence heads, saved evaluation artifacts, public weights, and an in-browser WebGPU demo; reported results are project-local. Research Open reproductions and research Independent Heman10x-NGU/openJev-verdict-2.0 repository on GitHub 105 ↗ pi-fabric Pi extension with a Jev foreman and typed judgment workflows governed by budgets and credentials. Agents Agents, coding, and guardrails fabric-runtime/pi-fabric repository on GitHub 106 ± JevBench Public evaluation of Jev and Jev-class typed-decision systems with versioned aggregate results and documented measurement conditions. Evaluation Evaluation and calibration fstandhartinger/jevbench repository on GitHub 107 ⌁ jev4pg PostgreSQL: evaluates row-level predicates with Jev Noul questions, retains the returned probabilities for explicit decision thresholds, and leaves joins and aggregation to SQL. Workflows Routing, data, and workflows Sheltercosmo/jev4pg repository on GitHub 108 ◆ typesafe-sdk-js Official TypeScript and JavaScript SDK with inferred answer types. Official Official resources Official typesafe-ai/typesafe-sdk-js repository on GitHub 109 ✦ jev-drone Simulated MuJoCo quadrotor with Jev making slower tactical judgments from processed camera observations; deterministic code controls flight. Interactive Games, robotics, and interactive demos RomanSlack/jev-drone repository on GitHub 110 ↗ jev-codex-router Per-turn Codex model, reasoning, and speed-mode routing. Agents Agents, coding, and guardrails 0xNatoshi/jev-codex-router repository on GitHub 111 ↗ Skillbox Self-hosted skill library whose optional Jev integration ranks the authorized skill catalog against a task through TypeSafe, OpenRouter, or Vercel AI Gateway endpoints. Agents Agents, coding, and guardrails kitze/skillbox repository on GitHub 112 △ Vega Frozen-model decision engine with trained heads, conformal sets, long-context and image support, measured against hosted Jev through the same typed request tasks. Research Open reproductions and research Independent NandhaKishorM/vegaml repository on GitHub 113 ✦ quackd Multi-robot CLI with an optional Jev decision layer that selects among manifest-declared discrete actions in shadow or active mode while code retains motion and safety control. Interactive Games, robotics, and interactive demos rokbenko/quackd repository on GitHub 114 ✦ killmyidea Startup-idea evaluator that chooses kill, fix, or ship. Interactive Games, robotics, and interactive demos monteduro/killmyidea repository on GitHub 115 ◎ laya-ultrafast Local Laya port of jev-ultrafast whose hosted mode can still use the original TypeSafe Jev browser-action policy. Browser Browser and computer use ipenywis/laya-ultrafast repository on GitHub 116 ⌘ openai-scala-client Provider-neutral Scala client with an adapter for TypeSafe Jev and other decision APIs alongside chat, responses, agents, tools, and batch endpoints. SDKs & tools SDKs and developer tools cequence-io/openai-scala-client repository on GitHub 117 ↗ jev-review MCP plugin Local-first continuous software-quality review for coding agents. Agents Agents, coding, and guardrails NiazMorshed2007/jev-review repository on GitHub 118 ⌁ AgentRun Workflow DSL with a published Jev adapter for typed judge nodes, confidence thresholds, escalation paths, offline fixtures, and Pi-agent integration. Workflows Routing, data, and workflows Parcha-ai/agentrun repository on GitHub 119 △ Tev1 Open-weight Jev-inspired decision model fine-tuned from Qwen3.5 4B, with an independent implementation that does not use Jev answers as training labels. Research Open reproductions and research Independent togethercomputer/tev1 repository on GitHub 120 ⋮ Amal-David/awesome-jev MIT-licensed directory of source-reviewed Jev projects, demos, SDKs, skills, and implementation-linked media with documented review notes. Directories Related lists Directory Amal-David/awesome-jev repository on GitHub 121 § Ten Levels of Jev Runnable progression of thirty Jev patterns, from typed decisions in application code to Pi agent hooks and self-selected Jev tools, with tests. Guides Guides and cookbooks Guide disler/ten-levels-of-jev repository on GitHub 122 △ Fast Browser Use Local browser-use skill that reproduces Jev-style bounded decisions with open Qwen weights and single-token option scoring instead of calling hosted Jev. Research Open reproductions and research Independent APUS-AI-Lab/fast-browser-use repository on GitHub 123 ⌁ MillionSend Open email platform with an optional TypeSafe Jev abuse monitor that scores new sending patterns before SES and samples established traffic after send. Workflows Routing, data, and workflows MillionSend/millionsend repository on GitHub 124 △ DGX Spark System One endpoint Local Qwen serving stack with a Jev-compatible System One endpoint and byte-identical evaluation payloads comparing its typed decisions with hosted Jev. Research Open reproductions and research Independent hasso5703/dgx-spark-qwen38 repository on GitHub 125 ⋮ fatwang2/awesome-jev Source-backed directory with a reusable Jev-only GitHub review workflow. Directories Related lists Directory fatwang2/awesome-jev repository on GitHub 126 ↗ AIWG Agent-workflow toolkit with an opt-in decision-engine addon that offloads bounded rulesets to Jev and preserves typed answers, confidence, and fallback behavior. Agents Agents, coding, and guardrails jmagly/aiwg repository on GitHub 127 ✦ JEV Sees Vision pipeline that detects and tracks objects in images, video, or RGB-D streams, then asks hosted Jev typed questions about each selected object. Interactive Games, robotics, and interactive demos CharlesFeng0314/JEV_sees repository on GitHub 128 ✦ JevPilot Three.js driving simulation where Jev chooses among candidate paths and speeds while local code handles vehicle dynamics and geometry. Interactive Games, robotics, and interactive demos standardagents/jevpilot repository on GitHub 129 ⋮ awesome-jev Large community directory with a searchable companion site. Directories Related lists Directory hellogumbo/awesome-jev repository on GitHub 130 ≋ compact-adviser Coding-agent extension where Jev judges whether the current boundary is safe for compaction. Context Context and compaction kunchenguid/compact-adviser repository on GitHub 131 ⌁ Jev X Sentiment Analysis Crypto market decision-support application that aggregates social posts and sends the reduced evidence through the TypeSafe SDK for a Jev decision stage. Workflows Routing, data, and workflows brainstormity/Jev-X-Sentiment-Analysis repository on GitHub 132 ≋ Jev-Mem Agent-memory system where Jev types new memories, judges graph relations, routes retrieval, allocates search effort, scores candidates, and checks evidence sufficiency before answer generation. Context Context and compaction libingzheren/Jev-Mem repository on GitHub 133 ⌁ jev-trade Hyperliquid trading desk where Jev answers Choice questions for long/short, open/close/hold, and leverage; application code quotes or sends no order. Defaults to a dry run; a live key can place real orders. Workflows Routing, data, and workflows aowang-ai/jev-trade repository on GitHub 134 ↗ dsh-jev-plugin DeepSeek Harness plugin where Jev Noul probabilities rank skill summaries and glob path results before DSH shows them, with opt-in supervision, completion-check, tool-output filtering and single-operation approval judgments; every feature is off by default and the main DSH model still plans and calls tools. Agents Agents, coding, and guardrails luobosibing2/dsh-jev-plugin repository on GitHub 135 ↗ Clausura CI agent gate that scores findings with TypeSafe Jev before deterministic policy decides the outcome. Agents Agents, coding, and guardrails liuyanghejerry/Clausura repository on GitHub 136 ⌘ OmniStudio Desktop model workbench with local and hosted Jev-compatible engines, a System One UI, agent tool, and gateway endpoint. SDKs & tools SDKs and developer tools kunpengtalk/OmniStudio repository on GitHub 137 ↗ System One Harness Agent-loop harness that compiles finite actions into typed questions, gates execution by confidence, records traces, and supports Jev through TypeSafe or OpenRouter. Agents Agents, coding, and guardrails HarnessRouter/SystemOneHarness repository on GitHub 138 ◈ Mynah Self-hosted real-time digital-human stack whose instinct layer can use Jev to choose bounded gesture clips while speech continues, with a rules fallback. Creative Media and creative tools honwee/mynah repository on GitHub 139 ⋮ awesome-jev-typesafe CC0, awesome-lint clean, sorted by what you would install, with a short know-before-you-build section on the limits. Directories Related lists Directory valentynkit/awesome-jev-typesafe repository on GitHub 140 ± Laya Playground Local Laya decision-model playground with a same-question benchmark against hosted Jev on 500 labeled examples and recorded provenance. Evaluation Evaluation and calibration wdobry/laya-playground repository on GitHub 141 ⌘ Jevmind Local typed-decision toolkit with interchangeable rule, Jev HTTP, and replay backends plus an append-only calibration ledger. SDKs & tools SDKs and developer tools dealerdefi/Jevmind repository on GitHub 142 △ OpenJev (SiliconLabAI) Open System One-style playground that accepts state plus typed questions and can serve Choice, Score, and Noul-compatible decisions through local or OpenAI-compatible backends. Research Open reproductions and research Independent SiliconLabAI/OpenJev repository on GitHub 143 ⌁ thesys-core Local academic-research workspace whose two-paper comparison uses Jev to label retrieved evidence pairs as corroboratory, contradictory, or neutral with confidence. Workflows Routing, data, and workflows Sreehari05055/thesys-core repository on GitHub 144 ⌁ neo4jev Neo4j graph-navigation demo that sends each hop's relationships as Jev Choice options and asks a Noul goal-reached question in the same System One call. Workflows Routing, data, and workflows jexp/neo4jev repository on GitHub 145 ◎ jev-social Local Instagram and TikTok research app where Jev selects a platform and bounded socai operation from observed state, while code enforces confidence and the socai CLI executes the browser step. Browser Browser and computer use socai-io/jev-social repository on GitHub 146 ◈ MulmoChat Plugin-based multimodal chat prototype whose KenteiScript quiz workflow uses TypeSafe Jev to grade bounded answers. Creative Media and creative tools receptron/MulmoChat repository on GitHub 147 △ jiwo Small local decision models serving Jev-compatible Choice, Score, and Noul requests, with published Decision Index measurements. Research Open reproductions and research Independent jiwidi/jiwo repository on GitHub 148 △ OneJev Open multimodal System One model in four sizes (0.8B to 27B): typed questions about a screenshot, photo, video or text get a calibrated probability for every option in one forward pass. On one H200, a question about a 1280x720 screenshot takes 31 ms on the 0.8B and 189 ms on the 27B, and ten questions cost little more than one. On 354 TypeSafe questions with published Jev answers, OneJev-27B scores 89.3 against Jev 1.13's 89.0. Research Open reproductions and research Independent OmniJev/OneJev repository on GitHub 149 △ Phocinae-Largha-150M Independent bilingual (English/Chinese) typed-decision model of 144.3M parameters on mmBERT-small, Apache-2.0, that returns calibrated Choice, Score and Noul answers in one forward pass and runs locally at 21.0 ms p50 per decision on an RTX 5090. Research Open reproductions and research Independent Phocinae/Phocinae-Largha-150M-v1 repository on GitHub 150 ↗ pi-warden Pi extension that judges rule compliance, risky actions, stuck loops, and completion claims; enforcement depends on the hook and policy. Agents Agents, coding, and guardrails DevMortimer/pi-warden repository on GitHub 151 ⌁ 332_lab-jev-chat Cross-platform conversation assistant that uses Jev for intent, risk, timing, and candidate-reply ranking while keeping message sending under user control. Workflows Routing, data, and workflows Liyucheng1997/332_lab-jev-chat repository on GitHub 152 △ reflex Open-model decision engine with shared-state inference, isolated question branches, and a WebGPU demo; browser and Python configurations differ. Research Open reproductions and research Independent kshetrajna12/reflex repository on GitHub 153 ↗ pi-jev Measured tool-call gate and general typed decision layer for the Pi coding agent. Agents Agents, coding, and guardrails y0usaf/pi-jev repository on GitHub 154 △ VideoJev Independent Jev-inspired video models that score temporal candidates and multiple-choice answers over a shared video prefix, returning probabilities and a selected interval or answer without text generation. Research Open reproductions and research Independent MCG-NJU/VideoJev repository on GitHub 155 ≋ jev-pruner Claude Code plugin that archives long Bash output before Jev selects what remains in context. Context Context and compaction tamaratran/jev-pruner repository on GitHub 156 △ JevForge Auditable Qwen3.5-0.8B pipeline covering data synthesis, training, calibration, fixed evaluation, Jev-compatible serving, and public model and dataset artifacts; its metrics are project-local. Research Open reproductions and research Independent zwliJay/jev-forge repository on GitHub 157 ⌁ webctl Web-search CLI that uses Jev to score results, confirm near-duplicates, and optionally filter scraped page chunks before they enter an agent's context. Workflows Routing, data, and workflows dorkitude/webctl repository on GitHub 158 ⋮ Promethe-us/awesome-jev Bilingual launch-week directory of Jev concepts, official resources, demonstrations, community projects, and safety caveats. Directories Related lists Directory Promethe-us/awesome-jev repository on GitHub 159 ◎ macbrow Voice-driven Mac and browser controller where Jev chooses tools, arguments, and browser actions while application code owns execution policy. Browser Browser and computer use timpratim/macbrow repository on GitHub 160 ⌘ NeuroLink TypeScript inference SDK whose `decide` API can send typed Boolean, Choice, and Score judgments to hosted Jev alongside other decision providers. SDKs & tools SDKs and developer tools juspay/neurolink repository on GitHub 161 ⌁ YNAB MCP Server MCP server that batches bounded transaction judgments through a pinned Jev model. Workflows Routing, data, and workflows calebl/ynab-mcp-server repository on GitHub 162 ↗ supercov Scores source files so coding agents can prioritize code-quality work. Agents Agents, coding, and guardrails supercorp-ai/supercov repository on GitHub 163 § Building with Jev Community agent skill covering question design, state preparation, confidence thresholds, and debugging decisions. Guides Guides and cookbooks Guide dbreunig/building-with-jev-skill repository on GitHub 164 ◈ Creator Lab Local Instagram Reel research tool that sends transcribed scripts to Jev for classification before performance metrics are joined and compared. Creative Media and creative tools artemnovitckii/creator-lab repository on GitHub 165 ⌁ jev-doc-search Long-document search that turns PageIndex tree nodes into successive Jev Choice questions until it reaches the most relevant page. Workflows Routing, data, and workflows VectifyAI/jev-doc-search repository on GitHub 166 △ JevK5 Open-weight Jev alternative that returns typed Choice, Score, and Noul probabilities through a TypeSafe-style endpoint, with released Apache-2.0 code and weights. Research Open reproductions and research Independent allebee/jevk5 repository on GitHub 167 ↗ system1-agents Agent workbench that runs browser, desktop, game, routing, and guardrail tasks through interchangeable System One backends including Jev. Agents Agents, coding, and guardrails ThinkFlowLab/system1-agents repository on GitHub 168 ⌘ sys1grep Cross-language semantic grep that sends bounded line batches to TypeSafe Jev, combines meaning predicates with Boolean operators, and applies explicit thresholds locally. SDKs & tools SDKs and developer tools uehaj/sys1grep repository on GitHub 169 ◌ IntelliConnect AI and IoT service framework with a TypeSafe Jev client for structured moderation and youth-safety Choice, Noul, and Score evaluations. Frameworks Framework integrations ruanrongman/IntelliConnect repository on GitHub 170 ◌ AI Backends API-server runtime with direct TypeSafe and Vercel AI Gateway adapters for Jev evaluation endpoints, retries, presets, and opt-in live integration tests. Frameworks Framework integrations donvito/ai-backends repository on GitHub 171 ↗ Anna-Agent Local-first agent workbench whose experimental Jev crew suggests eligible assignees and publishes a small held-out comparison against a generative judge. Agents Agents, coding, and guardrails Foxtailsss-Andy/Anna-Agent repository on GitHub 172 § Building with TypeSafe Jev Installable coding-agent skill for designing typed Jev questions, confidence gates, fallbacks, batching, and evaluation, with source-linked implementation patterns. Guides Guides and cookbooks Guide aaddrick/building-with-typesafe-jev repository on GitHub 173 ↗ Jev Code Reviewer Local pull-request review workflow where Jev prioritizes behavioral risks for human attention and a separate model prepares explanations. Agents Agents, coding, and guardrails egma-ai/jev-code-reviewer repository on GitHub 174 § Jev Showcase Unofficial Jev showcase documenting and demonstrating Choice, Score, Noul, parallel questions, and confidence-aware routing against the hosted model. Guides Guides and cookbooks Guide cobusgreyling/Jev repository on GitHub 175 ⌘ jgrep Semantic grep that asks one bounded Jev question per line, paragraph, function, file, or diff hunk and prints matches with probabilities, caching, and gateway support. SDKs & tools SDKs and developer tools keltokhy/jgrep repository on GitHub 176 ↗ skillranker Rust CLI that ranks agent skills against live session context and can abstain. Agents Agents, coding, and guardrails Dicklesworthstone/skillranker repository on GitHub 177 △ open-jev (MLX) Gemma 3 option scorer for Apple MLX that shares one prefill across candidate continuations and exposes a System One-compatible endpoint; its docs show zero-shot overconfidence and an optional trained head. Research Open reproductions and research Independent daseinlabs/open-jev repository on GitHub 178 △ AutoJev Open Qwen-based multimodal decision model with training code, evaluation results against Jev, released weights, and a TypeSafe-compatible API. Research Open reproductions and research Independent denis-pplx/autojev repository on GitHub 179 ◎ Jev WebMCP Extension Chrome extension that uses Jev to select and populate WebMCP tool calls from page-exposed schemas, with confidence display and manifest screening. Browser Browser and computer use sdras/jev-webmcp-extension repository on GitHub 180 ✦ Jev Plays Pokemon Red Pokemon Red harness that presents legal moves and game-state facts to Jev, lets Jev pick one action, and applies deterministic recovery for repeatedly ineffective choices. Interactive Games, robotics, and interactive demos christianmat/jev-pokemon repository on GitHub 181 ≋ jevmem Agent-memory plugin that records decisions, rules, and failed approaches in JEVMEM.md, then uses Jev to retrieve relevant notes and check upcoming tool calls. Context Context and compaction Avinash-jetwani/jevmem repository on GitHub 182 ◎ jev-use for macOS macOS computer-use harness that reads Accessibility controls, asks Jev to choose a bounded action and target, executes through native APIs, and verifies the visible result without screenshots. Browser Browser and computer use savka777/jev-use repository on GitHub 183 ↗ Jevlint Tree-sitter linter that evaluates code against plain-language rules through Jev or compatible providers, with local configuration and command-line checks. Agents Agents, coding, and guardrails codegirl-007/jevlint repository on GitHub 184 ✦ NPCTalk Game-NPC voice toolkit where TypeSafe Jev selects bounded physical actions and spoken-order responses while a separate model writes dialogue. Interactive Games, robotics, and interactive demos christos-antono/NPCTalk repository on GitHub 185 ◎ Jevry Electron browser where Jev selects typed operations over observed controls while separate models plan or read and deterministic code validates, executes, and records evidence. Browser Browser and computer use michaelswissa/jevry repository on GitHub 186 ↗ Canny Evidence ledger that challenges unsupported "done" claims from coding agents. Agents Agents, coding, and guardrails qkal/Canny repository on GitHub 187 ↗ claude-lane-stack Coding-agent stack using Jev for diff review and browser DOM quality checks. Agents Agents, coding, and guardrails VKirill/claude-lane-stack repository on GitHub 188 ± Jev Arena Jev-versus-chat-model evaluation app for importing labeled comments, replaying runs at original speed, and comparing typed outputs, latency, cost, and offline reports. Evaluation Evaluation and calibration NanmiCoder/jev-arena repository on GitHub 189 ◎ jev-browser Browser automation library, CLI, and MCP server where an LLM plans while Jev chooses bounded actions, targets, values, and completion judgments. Browser Browser and computer use Ying-Kai-Liao/jev-browser repository on GitHub 190 ◌ Flock Blackboard multi-agent framework with Jev and compatible decision-model providers for typed routing, checklists, tournaments, thresholds, and review branches. Frameworks Framework integrations whiteducksoftware/flock repository on GitHub 191 ◎ Jev Voice macOS voice and computer-use agent where local speech recognition feeds typed action choices to Jev while code owns execution and safety limits. Browser Browser and computer use kevinbadi/jev-voice repository on GitHub 192 ↗ Quicksilver Claude Code skill that sends bulk repository judgments to Jev and ships a reproducible benchmark for token use, latency, accuracy, and cost. Agents Agents, coding, and guardrails UditAkhourii/quicksilver repository on GitHub 193 ⌘ term-llm Terminal AI toolkit with a TypeSafe classification provider for fast structured decisions alongside its generation, embedding, audio, and job interfaces. SDKs & tools SDKs and developer tools SamSaffron/term-llm repository on GitHub 194 ⌁ Apple RAG MCP Apple documentation and WWDC retrieval service that asks Jev to score merged keyword and semantic candidates for API, platform, and version relevance. Workflows Routing, data, and workflows BingoWon/apple-rag-mcp repository on GitHub 195 ◎ fastbrowse Browser agent where Jev chooses from indexed page actions, a separate language model plans and reads, and returned claims retain page quotations as evidence. Browser Browser and computer use agent-labs-dev/fastbrowse repository on GitHub 196 ↗ jev-lint Multi-language semantic lint tool that applies Jev questions to AST-selected code, diffs, commits, or prose with measured rule thresholds, caching, replay, and CI annotations. Agents Agents, coding, and guardrails mizchi/jev-lint repository on GitHub 197 ◎ AI Phone Cross-platform mobile automation system whose Jev multimodal path selects numbered screen targets for deterministic Android, iOS, and HarmonyOS clicks. Browser Browser and computer use dongxinsuperman/ai-phone repository on GitHub 198 ⌘ jev-shell-history Ranks existing zsh history entries for inline completion; accepting a suggestion does not execute it. SDKs & tools SDKs and developer tools mrnugget/jev-shell-history repository on GitHub 199 ⌁ medical-mcp Medical-source MCP server with an optional TypeSafe Jev post-retrieval ranker that keeps, demotes, or drops literature hits against a question. Workflows Routing, data, and workflows JamesANZ/medical-mcp repository on GitHub 200 ⌁ lurk Reddit lead-research tool that uses Jev through OpenRouter or Vercel AI Gateway to judge posts, comments, product fit, competitors, and clusters. Workflows Routing, data, and workflows getanyapi-com/lurk repository on GitHub 201 △ Open Jev From-first-principles PyTorch reconstruction of Jev-style Noul, Choice, and Score heads with calibration and training components. Research Open reproductions and research Independent kyegomez/open-jev repository on GitHub 202 ⌘ System One Foundation Models Swift 6 bridge that exposes hosted Jev and compatible self-hosted decision models through Apple Foundation Models interfaces with confidence routing. SDKs & tools SDKs and developer tools peterfriese/system-one-foundation-models repository on GitHub 203 ⌘ jegrep Rust semantic grep that scores live repository files and ranges with Jev probabilities, without an embedding index or background daemon. SDKs & tools SDKs and developer tools can1357/jegrep repository on GitHub 204 ↗ Jev Chat Tool-calling chat application where Jev chooses tools, extracts bounded arguments, detects missing details, and routes confirmations while application code owns every action and reply card. Agents Agents, coding, and guardrails w3cj/jev-chat repository on GitHub 205 △ RSI-Jev Open 4B and 27B models (v6.1-VL) that answer Choice, Score, and Noul about text and images on the same `POST /v1/systemone` wire format, returning a probability for every option in one forward pass at a chosen effort (low, medium, high, or auto, which picks its depth per question), trained by a self-improving loop of agents that publishes every experiment it ran, including the ones that failed. Research Open reproductions and research Independent Shanghua-Gao/RSI-Jev repository on GitHub 206 ↗ stanley-code Bounded TypeSafe Jev workflows for coding agents. Agents Agents, coding, and guardrails devagrawal09/stanley-code repository on GitHub 207 ↗ agent-router Pre-release Herdr integration that filters eligible coding models by quota and policy before Jev ranks them. Agents Agents, coding, and guardrails nidhi-singh02/agent-router repository on GitHub 208 △ djev DiffusionGemma example server implementing the Jev-compatible System One API for Noul, Choice, and Score decisions. Research Open reproductions and research Independent mmastrac/djev repository on GitHub 209 ↗ Radiant Local coding harness that uses Jev for model routing, stale tool-result compaction, and second-opinion checks on auto-run commands. Agents Agents, coding, and guardrails templetongroup/radiant repository on GitHub 210 △ MedJev Open clinical-variable decision model with Choice, Noul, and Score outputs, local training and serving code, and reproducible comparisons against hosted Jev. Research Open reproductions and research Independent JunMa11/MedJev repository on GitHub 211 ◈ Sponsor Skip Finds sponsor reads in YouTube transcripts or transcribed audio while code owns timestamps and playback skipping. Creative Media and creative tools trungdq88/youtube-sponsor-detection repository on GitHub 212 ⌁ CrawlHive Memecoin monitoring swarm that uses Jev to triage crawler signals and issue bounded LOOK, WATCH, or AVOID decisions before optional Grok research. Workflows Routing, data, and workflows h100envy/crawl-hive repository on GitHub 213 ⌁ Fluid DB Decision-oriented database framework with a Jev decider adapter, explicit provider allowlisting, and comparison coverage across Jev, LLM, and mixed routing. Workflows Routing, data, and workflows TheMind-AI/fluid-db repository on GitHub 214 ⌁ Grok Bot Jev Router Python router that asks Jev whether Grok Bot should reuse an artifact, continue research, retry, delegate, or request approval before expensive work. Workflows Routing, data, and workflows Bodila51/grok-bot-jev repository on GitHub 215 ± Laya vs Jev Side-by-side T-Rex evaluation of local Laya and hosted Jev with shared courses, live latency and intervention metrics, optional unassisted runs, and replay recording. Evaluation Evaluation and calibration virajbhartiya/laya-vs-jev repository on GitHub 216 ≋ winnow Judges tool results before admitting them into Claude Code context. Context Context and compaction GhalebDweikat/winnow repository on GitHub 217 ≋ dsh-sieve DeepSeek Harness plugin that uses Jev or local Laya judgments to filter tool output, prune context, and reveal skills progressively while archiving originals. Context Context and compaction Sev7eEn7/dsh-sieve repository on GitHub 218 ◌ ActiveHarness Ruby and Rails AI framework with a Vercel AI Gateway Jev provider for typed scoring, routing, moderation, and tool-risk decisions. Frameworks Framework integrations the-teacher/active_harness repository on GitHub 219 ⌘ jevcore Typed Jev runtime for plain Node, DeepSeek Harness, and MCP with explicit live-provider configuration and offline defaults. SDKs & tools SDKs and developer tools PerryLink/jevcore repository on GitHub 220 ◈ jevmeter Scores every sentence in a video and renders the result as an overlay. Creative Media and creative tools ChetasLua/jevmeter repository on GitHub 221 ⌁ Parrot Local-first macOS meeting assistant whose optional TypeSafe Jev path ranks document snippets for near-real-time answers during a call. Workflows Routing, data, and workflows turantekin/Parrot repository on GitHub 222 ↗ CastFlow Portable coding-agent framework with an opt-in Jev module that classifies ambiguous package atoms before deterministic module-to-skill merging. Agents Agents, coding, and guardrails yunzeforbetter/CastFlow repository on GitHub 223 ± jev-eval-agent Compares LLM tool selection with Jev routing in a personal-assistant harness containing 100 mocked tools. Evaluation Evaluation and calibration vinilana/jev-eval-agent repository on GitHub 224 ⌘ laya-php PHP and Laravel client for a Jev-wire-compatible local Laya server, with CI checks against TypeSafe’s OpenAPI schema. SDKs & tools SDKs and developer tools marcreichel/laya-php repository on GitHub 225 ± jevals Agent evaluation and guardrail library that batches typed checks through hosted Jev or compatible local decision models and exposes probability-bearing results. Evaluation Evaluation and calibration openlayer-ai/jevals repository on GitHub 226 △ JevAny Open infrastructure for training, evaluating, and serving Jev-style decision models across language and multimodal backbones. Research Open reproductions and research Independent SimpleJev/JevAny repository on GitHub 227 ↗ JevGrep CLI and MCP code-search tool that asks Jev to score authorized source fragments and returns exact excerpts with line numbers. Agents Agents, coding, and guardrails nassim-arifette/jevgrep repository on GitHub 228 ↗ RikkaHub SillyTavern Android Android chat client whose optional Jev decision layer screens memory relevance and exposes bounded yes-or-no, choice, and rating judgments to the main model. Agents Agents, coding, and guardrails MiaoWuNYA/rikkahub-sillytavern-android repository on GitHub 229 ⌘ sttp-ai Scala client toolkit whose Jev module calls TypeSafe Choice, Score, and Noul endpoints alongside its generative-model providers. SDKs & tools SDKs and developer tools softwaremill/sttp-ai repository on GitHub 230 ⌘ superterminal Native terminal multiplexer whose optional TypeSafe or OpenCode Jev provider ranks command-palette rows from plain-language queries. SDKs & tools SDKs and developer tools sonnylazuardi/superterminal repository on GitHub 231 ↗ Hermes Agent Skills Hermes skill collection with an optional Jev reranker for BM25-selected skills, explicit TypeSafe-key configuration, and fail-soft local fallback. Agents Agents, coding, and guardrails moonlight-lupin/agent-skills repository on GitHub 232 △ Laya Server Self-hosted API and web interface for Laya decision models that implements the TypeSafe Jev wire format with authenticated keys and readiness checks. Research Open reproductions and research Independent 1Panel-dev/laya-server repository on GitHub 233 ⌁ Formanator Forma claims CLI and MCP server that can ask Jev to select a valid benefit and category from user-supplied claim fields, with explicit confidence and provider-error fallbacks. Workflows Routing, data, and workflows timrogers/formanator repository on GitHub 234 ↗ Mjolnir Coding-agent control plane that uses hosted Jev classification for help search, prompt routing, and adaptive sub-agent effort, with an explicit opt-out. Agents Agents, coding, and guardrails BrokkAi/mjolnir repository on GitHub 235 △ OpenDecision Open semantic decision engine with text, document, and image judgments plus a server endpoint compatible with the TypeSafe System One request shape. Research Open reproductions and research Independent deepanwadhwa/OpenDecision repository on GitHub 236 △ Jeva Native System One model with local Choice, Noul, and Score inference, released evaluation tooling, fine-tuning support, and reusable option representations. Research Open reproductions and research Independent LiQiiiii/Jeva repository on GitHub 237 ⌁ JevMail Read-only Gmail triage that stores messages locally and asks Jev for bounded category, urgency, and human-sender probabilities. Workflows Routing, data, and workflows fazlerocks/jevmail repository on GitHub 238 ◌ Temporal Agent Harness Durable multi-agent harness with a TypeSafe plugin and Jev-backed evaluator for auditable, fail-closed tool approval and typed decisions. Frameworks Framework integrations temporal-community/temporal-agent-harness repository on GitHub 239 ⌘ advocaat Small type-safe client for asking Jev questions about datasets. SDKs & tools SDKs and developer tools pithings/advocaat repository on GitHub 240 ↗ blink Navigates file and directory names with Jev-guided walkers to find codebase paths for a natural-language query. Agents Agents, coding, and guardrails ellipsis-dev/blink repository on GitHub 241 ↗ jev-guard (leepokai) Cross-agent tool-call risk scoring with allow, ask, and deny outcomes. Agents Agents, coding, and guardrails leepokai/jev-guard repository on GitHub 242 △ Laya Vision Research fork of Laya that replaces its text encoder with SmolVLM-256M so typed `choice` and `noul` decisions are read from an image plus optional text in one forward pass with no generated text; reports 75.2% accuracy and post-calibration ECE 0.034 across A-OKVQA, ScienceQA image questions, and a VQAv2 yes/no re-split, and states that `score` questions are untrained and meaningless. Research Open reproductions and research Independent r33drichards/laya-vision repository on GitHub 243 ⌁ pg_typesafe Pre-alpha PostgreSQL C extension exposing Choice, Noul, Score, and batched judgments from SQL. Workflows Routing, data, and workflows giuliosmall/pg_typesafe repository on GitHub 244 ⌘ semdecide Typed semantic decisions for Unix pipelines and CI. SDKs & tools SDKs and developer tools sharziki/semdecide repository on GitHub 245 ⌁ HA-Jev Home Assistant integration exposing typed answers as sensors, automation actions, and an Assist conversation agent. Workflows Routing, data, and workflows AboveColin/HA-Jev repository on GitHub 246 △ jevmlx Jev-style parallel constrained decisions for MLX models on Apple Silicon. Research Open reproductions and research Independent bnsd55/jevmlx repository on GitHub 247 ⌘ stuntd Local Jev-compatible proxy that can train per-question heads from upstream answers, apply calibrated confidence thresholds, and demote a head when drift is detected. SDKs & tools SDKs and developer tools bladedevoff/stuntd repository on GitHub 248 ◈ Jev Paint Local browser app that turns batched per-pixel Jev distributions into paintings; prompts describe pixels and regions rather than sending raw images. Creative Media and creative tools achimala/jev-paint repository on GitHub 249 ↗ jev-use Claude Code / Codex / pi plugin where Jev answers batched noul, choice, and score questions and risk-checks tool calls, while a typed escalation contract hands writing and unsure steps back to the LLM. Agents Agents, coding, and guardrails shitianfang/jev-use repository on GitHub 250 ⌘ jgrep (kyu1204) Semantic grep for code, Git diffs, and CSV rows that batches line chunks into Jev Noul questions and returns grep-style output and CI exit codes. SDKs & tools SDKs and developer tools kyu1204/jgrep repository on GitHub 251 ⌘ ruby_decision_model Ruby client with standard-library transport for TypeSafe and OpenRouter decision endpoints. SDKs & tools SDKs and developer tools obie/ruby_decision_model repository on GitHub 252 △ PlayJev Open 0.8B vision-language model that reads a 448 px game frame and returns one move from the game's typed option list with a probability on each, one forward pass and no generated text; the game loop executes the argmax, the confidence gates an optional handover to a search program, and the weights and a ten-game browser demo are public. Research Open reproductions and research Independent OmniJev/PlayJev repository on GitHub 253 ⌁ hono-jev-router Routes Hono HTTP requests by meaning. Workflows Routing, data, and workflows yusukebe/hono-jev-router repository on GitHub 254 ◈ Vibe Check for X Chrome extension that scores draft posts and reply context before posting; optional media descriptions come from a separate vision model. Creative Media and creative tools RafalWilinski/vibecheck repository on GitHub 255 ⌘ Jevbridge ACP/MCP adapter for using Jev alongside coding and chat models. SDKs & tools SDKs and developer tools gamesonrblx/Jevbridge repository on GitHub 256 △ LitJev Reproduction of Jev that turns any Qwen model into a fast decision model, serving the same `/v1/systemone` schema (Choice, Score, Noul) with no training and no generated answer text. Research Open reproductions and research Independent zhengxuyu/litjev repository on GitHub 257 ⌁ jev-reranker Retrieval and RAG: uses Jev Noul judgments to assess retrieved documents for relevance and usefulness as answer evidence, then sorts results and optionally filters them using a configurable threshold. Workflows Routing, data, and workflows hotchpotch/jev-reranker repository on GitHub 258 ◎ Jev for Chrome Unofficial Chrome extension (Manifest V3) port of Jev Ultrafast: Jev picks the operation and DOM element in one request, a small text model writes typed values, and it runs in the user's own tabs through OpenRouter, TypeSafe or Cloudflare; includes a 17-task headless-Chromium suite with recorded traces. Browser Browser and computer use chy4pro/jev-for-chrome repository on GitHub 259 ⌘ jev-axi CLI for picking, rating, checking, ranking, triaging, and guarding from the shell. SDKs & tools SDKs and developer tools shiftynick/jev-axi repository on GitHub 260 ↗ commit-miner Classifies Git diffs and commit messages into change types and candidate security-fix/CWE labels for inspection. Agents Agents, coding, and guardrails devanshbatham/commit-miner repository on GitHub 261 ↗ is-malicious Scans source, configuration, build, and CI files with Jev, then reports suspicious behavior and implicated lines before the code is run. Agents Agents, coding, and guardrails luantak/is-malicious repository on GitHub 262 ↗ jev-belay Claude Code Stop hook that checks the transcript for evidence before trusting a "done" claim, spending one four-question Jev call only when files changed with no passing check since, and failing open on every error path. Agents Agents, coding, and guardrails valentynkit/jev-belay repository on GitHub 263 ± Inference Benchmarks Side-by-side evaluation of hosted Jev, schema-constrained Qwen on Cerebras, and local Needle across seven typed decision workloads, with raw results and documented limits. Evaluation Evaluation and calibration iammrduncan/inference-benchmarks repository on GitHub 264 △ Bekko System One Independent 17M–400M English decision models for Choice, Noul, and Score, with public weights, training code, and an [ONNX browser demo](https://huggingface.co/spaces/hotchpotch/bekko-system-one-in-browser); v0 remains substantially behind Jev on the project's generalization tests. Research Open reproductions and research Independent hotchpotch/bekko-system-one repository on GitHub 265 △ openjev Local bilingual probability decisions from context, questions, and candidate answers. Research Open reproductions and research Independent zhihz/openjev repository on GitHub 266 ⌘ jev Elixir/OTP client designed around GenServer replies and pattern matching. SDKs & tools SDKs and developer tools dannote/jev repository on GitHub 267 § Jev Cookbook Community cookbook of 15 runnable recipes where Jev picks categories, tags, dates, duplicates and next browser actions while deterministic code owns thresholds, review bands and every action. Guides Guides and cookbooks Guide nexibeo/jev-cookbook repository on GitHub 268 ◎ BrowserClaw Zero-lock, session-preserving Chrome MCP server that couples a local Jev System One semantic micro-loop (`chrome_act_toward_goal`) with an 85%+ pruned DOM tree (Shadow DOM & iframe pierced), dispatching native CDP events (`isTrusted: true`) on active logged-in sessions without focus theft. Browser Browser and computer use GoldenLoaf24h/browserpaw repository on GitHub 269 ↗ slop-grader Rule-based text grader that uses Jev scores and line-by-line flags to audit documents against custom rulesets and guide an AI agent to auto-fix violations. Agents Agents, coding, and guardrails lukstei/slop-grader repository on GitHub 270 ⌁ Paper Radar Daily arXiv and bioRxiv radar that asks Jev one Noul per interest for each paper, then publishes a must-read page and RSS feed from a GitHub Action. Workflows Routing, data, and workflows Eliot5566/JEV-Paper-Radar repository on GitHub 271 ≋ yoshi Experimental Claude Code/Codex proxy that uses Jev to prune request context while preserving tool-call protocol structure. Context Context and compaction compozy/yoshi repository on GitHub 272 ⌁ duckdb-jev DuckDB extension that exposes Jev judgments as SQL values with return types derived from the declared criteria. Workflows Routing, data, and workflows colliber/duckdb-jev repository on GitHub 273 ± Jev Capability Atlas Bilingual evidence map with recorded API runs and reusable suites that separates its own tests, third-party benchmarks, and editorial synthesis. Evaluation Evaluation and calibration Zaious/jev-capability-atlas repository on GitHub 274 ✦ tsai-sc Original StarCraft shareware controlled with recorded Jev action probabilities. Interactive Games, robotics, and interactive demos phyous/tsai-sc repository on GitHub 275 ↗ Jevonian Local OpenAI/Anthropic-compatible proxy where one Jev call answers model route and thinking level for `jevonian/auto`, after deterministic code has already filtered candidates by wire protocol, context window, thinking-level floor, and spent quota windows; low-confidence routes are marked instead of silently accepted. Agents Agents, coding, and guardrails xinyao27/jevonian repository on GitHub 276 ± jev-benchmarks Reproducible evaluation for calibration, selective risk, and latency. Evaluation Evaluation and calibration AbdelStark/jev-benchmarks repository on GitHub 277 ⌁ jev-trip Trip planner where an LLM drafts itineraries and Jev uses pass, flag, or unknown choices to filter places, check steps against stated preferences, and catch unreasonable plans. Workflows Routing, data, and workflows liaoyuhua/jev-trip repository on GitHub 278 ⌘ jev-mcp MCP server exposing classify, score, check, match, and screen tools. SDKs & tools SDKs and developer tools blakestone-x/jev-mcp repository on GitHub 279 ↗ toolgate Tool-call firewall for Claude Code hooks and MCP servers. Jev answers seven yes/no risk questions per call (destructive, exfiltration, privilege, off-task, secret exposure, constraint violation, unresolved choice) plus an authorization mitigator; deterministic code runs static rules first, maps the probabilities to allow/ask/deny by threshold, fails closed, and tracks write-then-execute across a session. Limitations: hosted model (a redacted copy of each gated call leaves the machine); evaluation sets are small and reviewer-authored. Agents Agents, coding, and guardrails RiskAverseTech/toolgate repository on GitHub 280 ↗ jevwire MCP tools, an embeddable decision library, and advisory or restrictive Claude Code hooks; judgments do not grant native permissions. Agents Agents, coding, and guardrails Brainwires/jevwire repository on GitHub 281 ✦ typesafe-snake Snake autoplayer with one typed decision per tick and code-generated legal moves. Interactive Games, robotics, and interactive demos sorrycc/typesafe-snake repository on GitHub 282 ⌁ jev-guard (klauswg) Crypto-exchange transfer risk-triage gateway where Jev answers four typed questions and deterministic Java rules retain final control; the repository includes a 100-sample calibration comparison. Workflows Routing, data, and workflows klauswg/jev-guard repository on GitHub 283 △ jev-style Open 0.8B Qwen3.5 decision model installed with `pip install "jev-style[torch]"` (or `[mlx]` on Apple silicon) that answers Choice, Score and Noul questions locally behind a `/v1/systemone`-compatible server, while code owns the thresholds (its Claude Code guard maps four Noul checks and a risk Score to allow, ask or deny, and falls back to ask when the model call fails); its README reports hosted Jev as more accurate on every published comparison set. Research Open reproductions and research Independent lawrence3699/jev-style repository on GitHub 284 ± Jev IDS Intrusion-detection prototype where one Noul and a five-way Choice are asked per NSL-KDD network flow and Python applies a 0.5 cut; it ships a 300-flow pilot comparison and documents the pilot's limitations. Evaluation Evaluation and calibration jev-sec/jev-ids repository on GitHub 285 ⌁ jevlogs OpenTelemetry log triage before more expensive analysis. Workflows Routing, data, and workflows reachjalil/jevlogs repository on GitHub 286 ⌘ hunch (carldaws) Probabilistic control flow for Ruby: `if Hunch.likely?("fraudulent", given: order)` branches on a typed Jev answer, with graded predicates from `possibly?` to `almost_certainly?`. SDKs & tools SDKs and developer tools carldaws/hunch repository on GitHub 287 ✦ jev-canvas Voice and finger-pointing control of a tldraw canvas: Jev picks the action, target shape and place from each partial transcript plus the fingertip position; deterministic code applies thresholds and executes the edit. Interactive Games, robotics, and interactive demos gaborishka/jev-canvas repository on GitHub 288 ↗ jev-skill-router Claude Code plugin that asks Jev to choose at most one installed skill, with confidence gates and a shadow mode that only records decisions. Agents Agents, coding, and guardrails shimo4228/jev-skill-router repository on GitHub 289 ↗ Switchboard Claude Code and Codex wrapper that uses Jev to assess a new conversation's task, applies deterministic confidence rules to choose a model and reasoning effort, and pins the pair through follow-ups, tool calls, and resume to avoid unnecessary prompt-cache disruption. Agents Agents, coding, and guardrails ruban-24/switchboard repository on GitHub 290 △ Vev Open-source Jev implementation with vision input: 4B and 9B LoRA fine-tunes of Qwen3.5 that take screenshots and photos in the state alongside text, and return a probability for every allowed answer of each Choice, Noul or Score question, read from label-token logits rather than generated text. Serves the `/v1/systemone` format, so TypeSafe's SDK works after changing the base URL; conformance runs and evaluation results are in the repo. Code Apache-2.0, weights CC BY-NC 4.0 (non-commercial). Research Open reproductions and research Independent Xiaooolong/vev repository on GitHub 291 ⌘ discern TypeScript library for Effect that turns Jev Choice, Noul, and Score answers into uncertainty-aware patterns and procedure routing, with recording, replay, caching, and call budgets. SDKs & tools SDKs and developer tools doeixd/discern repository on GitHub 292 ⋮ MrJev/awesome-jev Selective list with a 10-star bar and hands-on reviews of each tool at mrjev.com. Directories Related lists Directory MrJev/awesome-jev repository on GitHub 293 ↗ jev-commit Pre-commit hook where one Jev call judges whether the commit message matches the staged diff, flags debug leftovers and unmentioned work, and blocks only when it detects a credential. Agents Agents, coding, and guardrails valentynkit/jev-commit repository on GitHub 294 ↗ jev-opus Runs Claude Code on Opus 5.5 and asks Jev typed Choice, Score, and Noul questions on each prompt and after every tool batch to pick the next API call's reasoning effort (low/medium/high); code enforces floors and ceilings and sends the result as a per-message effort statement so the prompt cache is kept. Agents Agents, coding, and guardrails WXK-AI/jev-opus repository on GitHub 295 ◈ Jevthoven Symbolic-music studio where Jev chooses plans, instruments, and bar patterns, and code renders editable music and MIDI. Creative Media and creative tools cocktailpeanut/jevthoven repository on GitHub 296 ⌁ jevql Psql-shaped client and Go/TypeScript/Python SDKs for vanilla PostgreSQL where Jev makes Noul, Choice, and Score judgements about individual table rows after the plain SQL has run on the server, and the client applies the resulting filter, sort, or group. Workflows Routing, data, and workflows kylemclaren/jevql repository on GitHub 297 ✦ Jevtown Audience simulator where Jev scores content against computed persona attributes and chooses bounded reactions while seeded application code performs sampling and aggregation. Interactive Games, robotics, and interactive demos gaborishka/jevtown repository on GitHub 298 ✦ JevScape RuneBench-based RuneScape harness that maps Jev choices to a bounded game-action catalog and records tick-level results. Interactive Games, robotics, and interactive demos Skyvern-AI/jevscape repository on GitHub 299 △ minojev Head-training reproduction: a frozen Qwen3-1.7B backbone plus a ~0.8M-parameter decision head returns calibrated Choice/Boolean/Score distributions in one forward pass with zero decoded tokens; ships an 8k-request converted dataset, source-isolated OOD evaluation, and a same-backbone generation baseline (95.8% vs 80.0% on its own balanced suite, ECE 0.024). Research Open reproductions and research Independent zeredy879/minojev repository on GitHub 300 △ openvons Open decision layer for finite options across text, images, and Japanese voice commands. Research Open reproductions and research Independent genai-craft/openvons repository on GitHub 301 ◎ Sedum In goal mode Jev picks each next browser action and its target; in authored plain-English test steps it picks the element each step refers to, and for verify claims whether they hold or are contradicted; Playwright performs the action, and code turns the probabilities into a pass, a low-confidence pass or a fail. Browser Browser and computer use sedum-dev/sedum repository on GitHub 302 △ WaterSheep Independent open-weight Jev alternative (Apache-2.0) behind a local server that accepts Jev's `POST /v1/systemone` request format; it answers Noul, Choice, Score, and multi-label questions about text with a probability for every option, and TypeSafe's Python SDK works against it unchanged. Research Open reproductions and research Independent SamratDuttaOfficial/WaterSheep repository on GitHub 303 § Augustus Independent augustus and augustus-train agent skills for application-specific decision models, covering primitive/base-model/method selection, data assembly, fitting, export/reload, bounded improvement and independent evaluation; TypeSafe Jev is the default hosted exemplar. Guides Guides and cookbooks Guide 24601/Augustus repository on GitHub 304 ↗ jev-pref Linter that has Jev check code changes against project preferences from `jev-pref.json` and feeds findings back to coding agents. Agents Agents, coding, and guardrails doeixd/jev-pref repository on GitHub 305 ↗ Médula Concurrency kernel for several Claude Code agents on one repo: before each write, a Jev probability of collision with the other agents' work lets it through, makes it wait or sends it to an LLM slow path bound by the tasks' acceptance criteria; ships a six-mode lab with every run, decision and calibration pair published raw. Limitations: 1–5 runs per mode, and the calibration labels were written by a model. Agents Agents, coding, and guardrails JoaquinRuiz/medula repository on GitHub 306 ≋ pi-fast-jev-compaction Pi extension that prunes stale tool history and leaves summary compaction to Pi when pruning is insufficient. Context Context and compaction joelhooks/pi-fast-jev-compaction repository on GitHub 307 ⌘ typesafe-sdk-java Community Java 17 client for Choice, Score, and Noul, with an optional Spring Boot starter. SDKs & tools SDKs and developer tools Premo-Cloud/typesafe-sdk-java repository on GitHub 308 △ Diffusion Jev Independent DiffusionGemma and SGLang implementation of Choice, Score, and Noul for text and images; option scores come from self-conditioned denoising logits rather than calibrated correctness probabilities. Research Open reproductions and research Independent Hangzhi/diffusion-jev-sglang repository on GitHub 309 ⌁ Jev RAG Local knowledge search where SQLite BM25 or agent-planned lexical retrieval shortlists passages, Jev answers batched `Noul` questions about relevance and answer support, and Python owns thresholds, ordering, caching, and whether evidence reaches the answering model. Workflows Routing, data, and workflows aifabrice/jev-rag repository on GitHub 310 ↗ jev-lint Asks Jev Noul questions about team-rule violations as Claude Code and Codex edit, using configurable rules and local thresholds to return feedback before code review; API errors fail open. Agents Agents, coding, and guardrails ckorhonen/jev-lint repository on GitHub 311 ± jev-search-rerank-eval Chinese/English retrieval evaluation comparing Jev reranking with lexical, embedding, and fusion baselines, including judge-circularity analysis. Evaluation Evaluation and calibration zhuyansen/jev-search-rerank-eval repository on GitHub 312 △ ruling Reproduction that serves the `/v1/systemone` schema from a frozen MLX or OpenAI-compatible model using option logits, order averaging, temperature calibration, and a replay harness. Research Open reproductions and research Independent bradAGI/ruling repository on GitHub 313 ⌁ typesafe-jev-workflow LangGraph email-intent workflow using a typed Jev choice. Workflows Routing, data, and workflows GiesN/typesafe-jev-workflow repository on GitHub 314 ≋ fast-dev-compaction Codex port that restores Jev-selected verbatim history around native session compaction. Context Context and compaction leonaaardob/fast-dev-compaction repository on GitHub 315 ⌘ Jev PowerShell module PowerShell helpers for Jev Noul, Choice, and Score questions; `Invoke-Jev` returns typed answers alongside the input state so scripts can apply their own thresholds and routing. SDKs & tools SDKs and developer tools dfinke/Jev repository on GitHub 316 ↗ jev-engineering Decision layer for coding agents combining deterministic rules with Jev through a Claude Code hook, MCP server, loopback service, and shared policy. Agents Agents, coding, and guardrails eugeniughelbur/jev-engineering repository on GitHub 317 ± jev-rerank-bench Fourteen-dataset reranking study with saved raw responses, paired bootstrap intervals, order-sensitivity checks, and no-relevant-document tests; comparisons remain study-specific. Evaluation Evaluation and calibration anessbelbati/jev-rerank-bench repository on GitHub 318 ⌁ jev-tree Recursive choice over taxonomies larger than Jev's direct option limit. Workflows Routing, data, and workflows reachjalil/jev-tree repository on GitHub 319 ± jevcal Fits and drift-checks confidence thresholds against labeled data. Evaluation Evaluation and calibration abhixhek/jevcal repository on GitHub 320 ⌁ jevsearch shadcn/ui site-search block that combines a local keyword shortlist with one Jev request for per-page relevance, best-answer selection, and answerability. Workflows Routing, data, and workflows kylemclaren/jevsearch repository on GitHub 321 ↗ Oko Jev judges whether keyword-shortlisted code chunks implement an agent request; code applies the threshold and returns accepted excerpts over MCP. Agents Agents, coding, and guardrails bartlomein/oko repository on GitHub 322 △ OpenJevSwift Native Swift port of [OpenJev](https://github.com/razorback16/openjev): a Jev-compatible `/v1/systemone` server for Apple silicon Macs (Verdict and Laya on Core ML, DiffusionGemma and JevK5 on MLX) whose libraries also answer Choice, Score and Noul questions inside iPhone apps. Research Open reproductions and research Independent Algorythm-Canada/OpenJevSwift repository on GitHub 323 △ poorjev Local-first reproduction of the Choice/Score/Noul interface on commodity zero-shot NLI models, adding temperature scaling and conformal abstention; ships a reproducible calibration eval (ECE 0.170 to 0.071 on its own labeled set) and runs offline with no API key. Research Open reproductions and research Independent rupeshpoojary9/poorjev repository on GitHub 324 ↗ taste-lint CLI that uses Jev probabilities for semantic taste checks over interfaces, copy, and agent instructions. Agents Agents, coding, and guardrails mblode/taste-lint repository on GitHub 325 ⋮ awesome-open-system-one Open-only focus: open models and reproductions, independent benchmarks, and the calibration and constrained-decoding tooling behind typed decisions. Directories Related lists Directory rupeshpoojary9/awesome-open-system-one repository on GitHub 326 ↗ Codex Jev Router Uses Jev Choice and Noul decisions to select a Codex subagent model and reasoning effort, falling back to Sol when the decision is uncertain. Agents Agents, coding, and guardrails suenot/codex-jev-router repository on GitHub 327 △ Jebadiah Apache-2.0 decision models (27B, 9B, 4B on Qwen bases; bf16, GGUF and MLX) that answer Choice, Noul and Score questions with a probability for every option from one forward pass. Runs anywhere: a standalone server with Jev's `/v1/systemone` wire and a playground, a llama.cpp script for the GGUF builds, or AINode (open-source local AI platform). Research Open reproductions and research Independent getainode/jebadiah repository on GitHub 328 ⌁ JevPDF Browser PDF search where pdf.js extracts lines locally and Jev scores whether each line answers the query before code ranks and highlights matches. Workflows Routing, data, and workflows kylemclaren/jevpdf repository on GitHub 329 ⌘ kojev Kotlin Multiplatform client that answers Choice and Score questions as the caller's own enums; thresholds and routing stay in the caller's code. SDKs & tools SDKs and developer tools ItisNoMatter/kojev repository on GitHub 330 ✦ Soupbase Jev `Choice` judgments answer lateral-thinking puzzle questions and assess proposed solutions, while application code requires supported facts, a coherent explanation, and sufficient confidence before marking a puzzle solved. Interactive Games, robotics, and interactive demos spoonnotfound/soupbase repository on GitHub 331 ↗ Edward External coding-agent control plane where one batched Jev call judges whether a trajectory should continue, pause, or escalate, while deterministic code owns safety blocks, budgets, interventions, and signed receipts. Agents Agents, coding, and guardrails VeridicalTech/Edward repository on GitHub 332 ✦ heist-one Browser stealth game where Jev judges guards while deterministic code owns the world. Interactive Games, robotics, and interactive demos AbdelStark/heist-one repository on GitHub 333 ↗ Jev Auto Router Prototype per-call Codex router where Jev chooses the model and reasoning effort, a local Responses proxy continues the tool loop, and a separate verification step audits the result. Agents Agents, coding, and guardrails miniLV/Jev-Auto-Router repository on GitHub 334 ⌘ jev-dsl Early-alpha Haskell DSL that encodes typed question packets and decodes answers; HTTP transport is left to the caller. SDKs & tools SDKs and developer tools inanna-malick/jev-dsl repository on GitHub 335 ⋮ jev-in-the-wild Machine-readable index of real-world Jev use cases, projects, benchmarks, and documented limitations across GitHub, Reddit, Hacker News, and YouTube. Directories Related lists Directory Jessie-QingYu/jev-in-the-wild repository on GitHub 336 ✦ jev-plays-pokemon-red Pokemon Red on PyBoy where deterministic code owns the route and arithmetic and Jev picks only at branches, with every battle turn's faint prediction scored by Brier against the emulator's RAM state. Interactive Games, robotics, and interactive demos valentynkit/jev-plays-pokemon-red repository on GitHub 337 ⌘ jev.nvim Neovim plugin that splits the buffer into functions with Treesitter, scores each against a plain-language question with Jev, and ranks answers by probability in the quickfix window. SDKs & tools SDKs and developer tools valentynkit/jev.nvim repository on GitHub 338 ↗ JevLoop Python agent runtime where Jev Choice decisions select tools and targets, uncertain decisions escalate to an LLM, and a shared guarded kernel supports isolated Docker workspaces and paired LLM-only comparisons. Agents Agents, coding, and guardrails parkavenue9639/jevloop repository on GitHub 339 ⌁ llama-index-jev LlamaIndex reranker and selector using Jev Score and Choice answers, with configurable confidence handling. Workflows Routing, data, and workflows WiktorB2004/llama-index-jev repository on GitHub 340 △ open-bonsai-jev Applies the SemIf/OpenJev logit-reading method to a ternary Bonsai 27B GGUF under llama.cpp and reports 74.6% on a 256-item WANLI sample. Research Open reproductions and research Independent NicolaiLassen/open-bonsai-jev repository on GitHub 341 ◈ SlidePilot Experimental Slidev controller that judges speech transcripts for slide completion, with deterministic checks and manual navigation. Creative Media and creative tools harshil1712/slidepilot repository on GitHub 342 ⌘ zod-jev Pairs local Zod shape validation with Jev semantic validation. SDKs & tools SDKs and developer tools jomatsu/zod-jev repository on GitHub 343 ⋮ awesome-jev-prompts 43 field-tested Jev question patterns (Choice/Score/Noul) with templates, thresholds, and failure modes, plus 10 anti-patterns. CC0, bilingual EN/中文. Directories Related lists Directory vicfei/awesome-jev-prompts repository on GitHub 344 ⌘ hunch (steven-shoemaker) Python library that asks Jev closed-set questions over lists or DataFrames, caches the answers, and joins them back while code owns candidates, thresholds, and actions. SDKs & tools SDKs and developer tools steven-shoemaker/hunch repository on GitHub 345 ◈ jev-skip Browser extension that reads the YouTube caption track and paints a per-segment sponsor probability on the seek bar before the intro ends, with no crowd database; reports catching 77% of SponsorBlock's sponsor seconds across 23 videos at $0.0008 a video. Creative Media and creative tools valentynkit/jev-skip repository on GitHub 346 ↗ opencode-jev-orchestrator Keeps an OpenCode parent model fixed and uses Jev difficulty judgments to delegate harder turns to temporary subagents. Agents Agents, coding, and guardrails aaronshaf/opencode-jev-orchestrator repository on GitHub 347 ⌘ pytest-jev pytest plugin where Jev decides whether each plain-English claim about a test's text holds, and the test passes only when every claim clears 0.8 (or stays at or below 0.2 for claims that must not hold), with Choice and Score answers compared by probability. SDKs & tools SDKs and developer tools allebee/pytest-jev repository on GitHub 348 ↗ spending-effort-with-jev Claude Code plugin whose UserPromptSubmit hook asks Jev a `Choice` over `/effort` levels and a `Noul` on whether a hands-off request has a fuzzy spec, while code shows a switch tip only at 0.7 confidence and a one-level gap and never changes effort itself; a three-rater eval in the repo puts tip precision at 95%. Agents Agents, coding, and guardrails Yaxin9Luo/spending-effort-with-jev repository on GitHub 349 ⋮ awesome-jev-verified Every entry pinned to the exact file and line that calls Jev, alongside an independently run 2,390-question benchmark against TypeSafe's own marketing claims. Directories Related lists Directory punk2898/awesome-jev-verified repository on GitHub 350 ⌁ Jev Web Analyzer Fetches a public SaaS page as Markdown, then asks Jev ten bounded questions about likely first-visit comprehension; URL validation, caching, sanitization, and presentation remain deterministic. [Demo](https://replynodes.com/jev-web-analyzer/). Workflows Routing, data, and workflows replynodes/jev-web-analyzer repository on GitHub 351 ± jev-korean-benchmark Small Korean/English sample study with recorded responses, including medical-text questions; not a clinical validation. Evaluation Evaluation and calibration mahlernim/jev-korean-benchmark repository on GitHub 352 ✦ jev-tetris Tetris where deterministic code enumerates every reachable placement, including tucks and spins, and writes each one as an English sentence; Jev returns a probability for all of them across five Choice questions, and the highest-weighted option is played while the whole distribution is drawn on the board. Ships a shuffled-probability control and a 23-line regex baseline over the same sentences, which outscores the model. Interactive Games, robotics, and interactive demos thelau/jev-tetris repository on GitHub 353 ↗ langchain-skill-router Per-turn skill routing for LangChain deepagents: a judge ranks and verifies catalog skills while application thresholds decide whether to load one skill or offer a shortlist. Agents Agents, coding, and guardrails deyna256/langchain-skill-router repository on GitHub 354 ↗ wakegate Experimental gate where Jev decides whether a timer or incoming event is worth resuming a sleeping agent's LLM; code skips only when Jev is confident and always wakes on user messages, errors, and a skip limit. Agents Agents, coding, and guardrails shitianfang/wakegate repository on GitHub 355 ⌁ Jev Deep Research Uses Jev Choice and Noul to locate evidence across document regions concurrently, returning original passages to a GPT research agent through Pi-Serini. Workflows Routing, data, and workflows sunyasheng/JevDeepResearch repository on GitHub 356 ⌘ jevr Native R client for typed questions and provider-independent answers through TypeSafe or OpenRouter. SDKs & tools SDKs and developer tools simxnherrera/jevr repository on GitHub 357 ⌁ jevsql SQL-like filtering, ranking, classification, and scoring with natural-language predicates. Workflows Routing, data, and workflows EugeneBoondock/jevsql repository on GitHub 358 ⌁ Jev Reranker (Rust CLI) Rust JSON-in/JSON-out CLI that asks Jev about relevance, usable evidence, or which source text to retain, then applies the resulting order and thresholds in code. Workflows Routing, data, and workflows shinpr/jev-reranker repository on GitHub 359 ⌁ jev-research-pipeline Daily research monitor where Jev gates fetched papers against standing questions and code routes each pair to keep, review, or drop before notes are written. Workflows Routing, data, and workflows shimo4228/jev-research-pipeline repository on GitHub 360 △ sokudan Apache-2.0 Japanese decision model on a ModernBERT-ja backbone (314.6M parameters) that returns typed choice, score and bool distributions in one forward pass with no generated text; v0.2 is a weight average (model soup) of eight seeds trained as v0.1, and on its own synthetic 300-item `bench_ja` (CC BY 4.0) it reports 0.880 choice accuracy, 0.075 score RPS and 0.844 bool AUROC from one run with no spread, states that bool under-predicts true, and does not call or measure Jev. Research Open reproductions and research Independent hiroki-abe-58/sokudan repository on GitHub 361 ⌘ typesafe-go Idiomatic Go SDK for the TypeSafe API. SDKs & tools SDKs and developer tools zhirschtritt/typesafe-go repository on GitHub 362 ⌘ jeff Go CLI where Jev scores items against weighted YAML dimensions and code computes the ranking; its Noul, Choice, and Score thresholds map to shell and CI exit codes. SDKs & tools SDKs and developer tools saembit/jeff-cli repository on GitHub 363 § Jev by Example Ten runnable JavaScript lessons where Jev judges memory relationships, task evidence, and handoff constraints while application code enforces explicit policies; offline fixtures are the default. Guides Guides and cookbooks Guide ReallyArtificial/jev-by-example repository on GitHub 364 ± Jev Does Not Play Dice Calibration study using known-probability dice, coin, spinner, and synthetic forecast tasks, with raw Jev responses and offline recomputation from a launch-week Jev 1.13.0 run. Evaluation Evaluation and calibration KantaHayashiAI/jev-does-not-play-dice repository on GitHub 365 ⌁ Jev Wrapped Telegram-channel analysis that uses Jev to classify posts and flag advertising, clickbait, and emotional pressure before deterministic aggregation into a yearly card. Workflows Routing, data, and workflows gaborishka/jev-wrapped repository on GitHub 366 ± jev-behavior-study Independent synthetic-task study of Jev 1.13.0 framing sensitivity and failures, with raw responses and offline report checks. Evaluation Evaluation and calibration RINNECODER/jev-behavior-study repository on GitHub 367 ⌁ jev-logtriage Jev scores collapsed log batches for noise, severity, and whether an operator should act. Code maps the answers to suppress, watch, review, notify, or page. Nothing is executed. Workflows Routing, data, and workflows jyatesdotdev/jev-logtriage repository on GitHub 368 ⌘ jev-mcp An eval-first MCP server for Jev, that returns typed judgments (noul, choice, score) with probabilities instead of generated text. SDKs & tools SDKs and developer tools BYK/jev-mcp repository on GitHub 369 ↗ jev-scout MCP server that scores an agent's every search query, result, and fetched page for relevance and credibility, with session budgets, SSRF-guarded fetching, and a live decision dashboard. Agents Agents, coding, and guardrails kierandotai/jev-scout repository on GitHub 370 ⌘ laravel-typesafe-jev Laravel integration with typed responses, async requests, and testing fakes. SDKs & tools SDKs and developer tools Butochnikov/laravel-typesafe-jev repository on GitHub 371 ± S1MB Compares Jev and open decision models across 137 English Choice, Noul, and Score benchmarks, including six synthetic generalization probes, with public evaluation data, recorded results, and an interactive [leaderboard](https://huggingface.co/spaces/hotchpotch/S1MB-leaderboard). Evaluation Evaluation and calibration hotchpotch/S1MB repository on GitHub 372 ⌁ tiershift Policy-bounded model routing for TypeScript and Python. Workflows Routing, data, and workflows iamvatsalpatel/tiershift repository on GitHub 373 ⌘ hunch-js TypeScript port of steven-shoemaker/hunch for classifying, scoring, ranking, filtering, extracting, picking, and verifying items with Jev. SDKs & tools SDKs and developer tools steven-shoemaker/hunch-js repository on GitHub 374 ± Janus Measures when to use Jev versus other models and routes accordingly. Evaluation Evaluation and calibration FirasSX914/Janus repository on GitHub 375 ⌘ jevclient Async Python client for typed Jev questions and probabilities. SDKs & tools SDKs and developer tools AboveColin/jevclient repository on GitHub 376 ⌘ jevgrep (allebee) Jev decides, one Noul per line, whether each line of a log or other text stream satisfies a plain-English question; code applies the threshold and prints the matches grep-style, including from `tail -f`. SDKs & tools SDKs and developer tools allebee/jevgrep repository on GitHub 377 ↗ jevguard-mcp Zero-dependency MCP server and Python runtime where Jev evaluates shell-command safety, patch regression risk, and decision certainty with local SQLite caching. Agents Agents, coding, and guardrails seb4ez/jevguard-mcp repository on GitHub 378 ✦ Magic Jev Ball Three.js Magic 8 Ball where a Convex action asks Jev to choose among the 20 classic answers and displays the full probability distribution. Interactive Games, robotics, and interactive demos mikecann/magic-jev-ball repository on GitHub 379 ⌁ n8n-nodes-typesafe-jev Community n8n node for asking multiple typed questions over workflow state. Workflows Routing, data, and workflows n3ndor/n8n-nodes-typesafe-jev repository on GitHub 380 ≋ pi-jev-context Opt-in Pi extension that filters older messages from model requests while preserving the original session history. Context Context and compaction kevinpita/pi-jev-context repository on GitHub 381 △ Prosodia Audio-native Jev-style decision model whose frozen Whisper encoder produces typed Choice, Score, and Noul distributions from speech without an ASR step or generated text. Research Open reproductions and research Independent alperiox/audio-jevlike repository on GitHub 382 ✦ 1 Million Emojis Shared 1,000 by 1,000 emoji canvas where Jev extends each stroke by choosing an adjacent square and its emoji from named options. Interactive Games, robotics, and interactive demos cwdx/1-million-emojis repository on GitHub 383 ⋮ awesome-jev-by-typesafe Evidence-backed use cases, patterns, prompts, and starter code. Directories Related lists Directory Anil-matcha/awesome-jev-by-typesafe repository on GitHub 384 ⌁ Cribrix Self-hosted RAG service where Jev picks search or chitchat with a Choice, answers a relevance Score plus Noul checks for answer evidence and prompt injection on each retrieved chunk, and answers one Noul per claim in the generated draft; code applies the thresholds, refuses without calling the LLM when no chunk survives, and withholds drafts with unsupported claims or numbers absent from the sources. Workflows Routing, data, and workflows david96182/cribrix repository on GitHub 385 △ Decima Apache-2.0 122M multilingual decision model (multilingual-e5-small with a late-interaction option scorer) that answers Choice, Noul and Score questions behind a `/v1/systemone`-compatible server, in int8 ONNX on one CPU core (~20 ms for four options) or entirely in the browser ([playground](https://huggingface.co/spaces/amyrmahdy/decima-playground)); options are scored independently, so reordering them never changes the answer. It scores 0.616 on [jabr/classifier-benchmark](https://github.com/jabr/classifier-benchmark) v2, well below hosted Jev on the same benchmark. Research Open reproductions and research Independent amyrmahdy/decima repository on GitHub 386 ⌘ hunch-ts TypeScript port of carldaws/hunch with the same probability-threshold interface for branching on typed Jev answers. SDKs & tools SDKs and developer tools carldaws/hunch-ts repository on GitHub 387 ⌘ jev-acp Standalone ACP agent exposing Jev Choice, Score, and Noul decisions through guided input and reusable templates, with typed results and probabilities. SDKs & tools SDKs and developer tools formulahendry/jev-acp repository on GitHub 388 ± jev-decision-benchmarks Independent evaluation of Jev on MetaTool, When2Call, and BFCL V4 agent decision tasks, focusing on tool selection, abstention, and tool-use decisions. Includes comparison tables against Claude, Qwen, and GPT models. Evaluation Evaluation and calibration baibizhe/jev-decision-benchmarks repository on GitHub 389 ± jev-eval Independent Jev versus GPT-5.6 Terra comparison on three labeled classification tasks, reporting accuracy, calibration, latency, and cost. Evaluation Evaluation and calibration 4esv/jev-eval repository on GitHub 390 ± jev-measured Reproducible measurements of hosted Jev (cost per request across twelve use cases, latency with the network floor separated out, the Score and Noul response shapes, and a 27-ticket labelled comparison with three chat models), plus thirteen decision models on OpenRouter's Decisions API answering the same 633 items; raw answers and scripts are in the repo, and runs dated September to October 2026. Evaluation Evaluation and calibration WallerChen/jev-measured repository on GitHub 391 ⌁ jev-rag-guard RAG accuracy layer where Jev answers Noul and Choice questions to filter retrieved passages, check whether the retrieved context is sufficient to answer, and verify that generated claims are grounded in the sources; code owns the thresholds and routing, and a lexical heuristic backend runs with no API key. Workflows Routing, data, and workflows furkandrms/jev-rag-guard repository on GitHub 392 ⌁ jev-sheets Google Sheets custom functions (`JEV_IF`, `JEV_PROB`, `JEV_CHOICE`, `JEV_SCORE`) where Jev answers a Noul, Choice, or Score question per cell; the sheet formula applies the threshold or minimum confidence and returns `UNSURE` below it. Workflows Routing, data, and workflows Cab14bacc/jev-sheets repository on GitHub 393 ⌘ Jev-Switch Unofficial Rust gateway for caller-defined Jev Choice, Score, and Noul requests: it forwards each `/v1/systemone` request to a Vercel or Laya model selected by user-configured routes and returns the typed result; a React/Tauri console manages providers and routes. SDKs & tools SDKs and developer tools ARCJ137442/jev-switch repository on GitHub 394 ± Jevals.com Independent benchmark data comparing hosted Jev and six LLMs against human labels on the same Noul, Choice, and Score questions, with per-decision logs. Evaluation Evaluation and calibration Jevals/jevals-data repository on GitHub 395 ↗ opencode-jev-compaction Replaces OpenCode compaction summaries with Jev keep/drop judgments that prune stale tool calls while preserving everything kept verbatim. Agents Agents, coding, and guardrails radqnico/opencode-jev-compaction repository on GitHub 396 ◈ PlotVeil Chrome extension that asks Jev whether each YouTube comment reveals a protected plot event, then applies local confidence thresholds before uncovering it. Creative Media and creative tools Dearest/plotveil repository on GitHub 397 ⌘ pydecide Python client that sends one typed Choice, Score or Noul request down an ordered chain of backends (hosted Jev, OpenRouter, OpenAI's Decisions API, laya/laya-mlx, a CrossEncoder); code owns the order and the confidence thresholds at which a Choice or Noul answer escalates, and each response records which backend answered. Also ships a TypeSafeClient-compatible class and a /v1/systemone server. SDKs & tools SDKs and developer tools gopaljigaur/decide repository on GitHub 398 △ TetraJev Decides complex bounded decisions (a state plus 2–20 options): two frozen open-weight readers contribute four readings (letter + per-candidate yes/no), fused fit-free and routed by agreement between auto-release and human review; eight decision suites and the RAG reranking pass evaluated with coverage–accuracy curves. Open reproduction; does not call the TypeSafe API. Research Open reproductions and research Independent FeiLiuEM/tetrajev repository on GitHub 399 ⌁ algovault-integrations: typesafe-jev Jev decides whether to act on a composite AlgoVault verdict for a crypto perp market and how well the regime fits a directional entry; code applies every threshold and logs act, hold, or escalate. Read-only: it never places orders and runs as a dry run with no key required. Workflows Routing, data, and workflows AlgoVaultLabs/algovault-integrations repository on GitHub 400 ✦ Chess with Jev Chess experiment where code computes legal moves and tactical facts, Jev chooses one move per turn, and the page renders its candidates as arrows. Interactive Games, robotics, and interactive demos cwdx/chess-with-jev repository on GitHub 401 ↗ jev-agent-skill Claude Code/ZCode skill that offloads classify, screen, score, and compliance-check judgments to Jev via OpenCode Zen's free tier; ships a retry-hardened zero-dependency caller and a shop comment-triage pipeline. Agents Agents, coding, and guardrails yuyang2230/jev-agent-skill repository on GitHub 402 ✦ jev-decoder Uses Jev as an autoregressive decoder: Jev picks each next SQL token from a Choice over the options a Lark grammar allows, while deterministic code derives those options from the grammar and database schema and executes the finished query. Interactive Games, robotics, and interactive demos panalexeu/jev-decoder repository on GitHub 403 ± jev-fanout-bench Reproducible comparison of batched and single-question Jev requests with recorded token costs and answer-difference analysis. Evaluation Evaluation and calibration blowxian/jev-fanout-bench repository on GitHub 404 ± jev-orderby-bench Measures whether ORDER BY over a Jev probability is defensible (inversion rate, Score ordinality against a human grade, calibration, wording invariants, sort-key ties) under a pre-registered gate; passes on 20 Newsgroups topics, fails four of six conditions on Amazon ESCI product relevance, and shows a DuckDB extension's default 40-row batching fails the ranking gate that one row per request passes. Evaluation Evaluation and calibration yodablocks/jev-orderby-bench repository on GitHub 405 ✦ jev-palette Command-palette demo where a single Choice question over a 77-command catalog turns the returned probability distribution into the per-keystroke ranking for Portuguese or English input; deterministic code executes the selected command, with a classic fuzzy-match baseline shown side by side. Interactive Games, robotics, and interactive demos amycardoso/jev-palette repository on GitHub 406 ⌁ jev-seo Audits a business website for SEO and AI-answer-engine visibility: a deterministic crawler measures each page, one batched request asks Jev narrow Choice, Score and Noul questions about it, and code owns every threshold, the act/review/escalate band and the dashboard. Workflows Routing, data, and workflows DeployMates/jev-seo repository on GitHub 407 ↗ jev-unpack-hook Codex and Claude Code Stop hook that asks Jev two Choice questions about each long agent message (how many asks, how many points); code blocks the stop at 0.8 confidence, or asks the user to confirm between 0.5 and 0.8, so the agent raises one ask at a time. Agents Agents, coding, and guardrails lucaminudel/jev-unpack-hook repository on GitHub 408 ⌘ judge_rails Ruby gem where Jev answers Noul, Choice, and Score questions about a record's text and each answer is stored in an ordinary ActiveRecord column with a jsonb provenance sidecar; code owns the thresholds, the SQL scopes such as `urgency_above(0.8)`, and a background recompute when the source text changes. SDKs & tools SDKs and developer tools just-the-v/judge_rails repository on GitHub 409 ≋ lossless-compaction Claude Code plugin that moves old tool results to local files instead of summarizing them, and asks Jev a choice over what was moved out when its `find` tool is given a question in words; the compaction itself calls no model. Context Context and compaction yottayoshida/lossless-compaction repository on GitHub 410 ≋ pi-jev-compact Selective, verbatim context compaction for Pi using Jev model. Context Context and compaction ilkerulusoy/pi-jev-compact repository on GitHub 411 ↗ strayguard Jev picks one of five categories for each newly added file in a commit (belongs, scratch, output dump, build output, local only); code applies a 0.70 threshold and lets the user unstage, ignore or keep each flagged file. Agents Agents, coding, and guardrails Eve2512/Strayguard repository on GitHub 412 ⌘ typesafe-java JDK 21+ client organized as modular packages, including a dedicated testkit for callers. SDKs & tools SDKs and developer tools dfa1/typesafe-java repository on GitHub