A free GitHub project directory for the TypeSafe Jev / System One model.Explore official SDKs, agent tools, open-source alternatives and Jev news.

Data updated

  • 2851skipto
    Ask any YouTube video a question and jump to the moment that answers it. Chrome extension powered by Jev.

    jinukuntlaakhilakumargoud-web/skipto · JavaScript

    00
    chrome-extensiondecision-modelyoutubejavascript
  • Free, bring-your-own-key Chrome extension that estimates whether text was written by AI, using TypeSafe's Jev decision model. No server.

    damienen/slop-alarm · TypeScript

    00
    ai-detectionbyokchrome-extensiontypescript
  • Browser extension that folds AI-ish LinkedIn posts, judged by Jev from TypeSafe AI

    effective-shipping/slop-fold · TypeScript

    00
    ai-detectionchrome-extensionlinkedintypescript
  • Guideline-driven code review bot for Ruby: code finds what to inspect, TypeSafe Jev judges it, explicit rules decide what to report

    bornakapusta/slop-guard · Ruby

    00
    code-reviewdeveloper-toolsengineering-guidelinesgithub-appllmpull-requestsrspec
  • Labels LinkedIn posts as human, unclear or AI slop as you scroll, with the reasons on hover. Chrome extension powered by Jev.

    dgr8akki/slop-radar · JavaScript

    00
    ai-detectionchrome-extensioncontent-qualitylinkedinmanifest-v3javascript
  • Open-source Chrome extension that filters AI-generated prose and ads with Jev

    neddes/sloppy-jevs-extension · JavaScript

    00
    javascript
  • Demo app to showcase the System One models functionality. Say what you want in natural language, System decides what to do on the home..

    Expeed-Software/smart-home-assistant · TypeScript

    01
    typescript
  • smartrade: TypeSafe Jev ecosystem repository.

    Yans75/smartrade · TypeScript

    00
    typescript
  • How many decisions can a model make in a minute, and what do they cost? Jev, a System One decision model, raced against six LLMs on the same Snake boards.

    angelgalvisc/snake-arena-jev-vs-llms · Python

    00
    anthropicbenchmarkcalibrationdecision-makinglatencyllmmoonshot
  • Snake played by TypeSafe's Jev model, with a live panel showing every call

    michaelmld/snake-jev · JavaScript

    00
    javascript
  • Ask typed questions in TypeSafe Jev format (noul, choice, score) and run them on Jev or any LLM - probabilities, agreement and type violations side by side.

    Arnav1771/snap-judge · JavaScript

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    javascript
  • The Party watches you work. A joke productivity monitor and a real field test of Jev (TypeSafe System One).

    cayman2142/social-credit · JavaScript

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    electronmediapipeopenrouterproductivityjavascript
  • Jev(TypeSafe AI)で水平思考クイズの質問を判定するアプリ

    kanterbury/soup-of-jev · TypeScript

    00
    typescript
  • A spam classifier - using system-one -> system-two architecture.

    meksof/spam-detector · Python

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    classifier-modeltrainingpython
  • My new browser extension (building in progress...): A fast, lightweight browser extension that sends the selected text (or the whole page) to Jev by TypeSafe AI and shows the typed answers in the popup. Bring your own API key.

    onlineeric/speedy-jev · TypeScript

    00
    typescript
  • Agent budget brake — continue / downgrade_model / stop via TypeSafe Jev

    ndolinschi/spendbrake · TypeScript

    00
    typescript
  • Describe what you are building. Watch the stack assemble. An AI stack architect that decides real technology architectures with TypeSafe and assembles them from physics-driven logo blocks.

    MoRohn/stack4that · TypeScript

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    architecturedeveloper-toolsknowledge-basenextjstypescript
  • StackQL provider for TypesafeAI

    stackql-registry/stackql-provider-typesafe · JavaScript

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    stackqlstackql-providerjavascript
  • Style and quality linter for Norwegian and English text - MCP server for agents, with TypeSafe's Jev as the judgment layer. Reports findings, never authorship verdicts.

    fredrsat/stil-lint · Python

    00
    ai-writingclaude-codelinterllmmcp-servernlpnorwegian
  • stock-signal-bot: TypeSafe Jev ecosystem repository.

    lsesmpmido/stock-signal-bot · Python

    00
    python
  • Visualize a character's journey through a story using TypeSafe System One

    amali-s/story-arc · Python

    00
    python
  • Strapi 5 editorial review and publish guard powered by TypeSafe Jev

    gbesse/strapi-plugin-jev-review · JavaScript

    00
    content-moderationeditorial-workflowstrapistrapi-pluginjavascript
  • Catch files that don't belong before you commit them. A git pre-commit hook that asks TypeSafe Jev whether each new file belongs in your repo. It catches scratch scripts, debug dumps, build output and local config before they land. Takes under a second, costs a fraction of a cent, needs no config.

    Eve2512/Strayguard · Python

    00
    python
  • FocusMaxx — Balanced YouTube filtering with Jev, personal allow/hide preferences, individual Shorts and a premium Chrome panel.

    krishnakant2607/study-mode-jev · JavaScript

    00
    chrome-extensionhackathonproductivitytypescriptyoutubejavascript
  • experimental subagent dispatcher

    togishima/subagent-dispatcher · JavaScript

    00
    javascript
  • 2876sunvai
    AI triage layer for MP CM Helpline 181: Jev typed decisions + Claude, built at Claude Code Build Day Bhopal

    sinfiny/sunvai · TypeScript

    00
    typescript
  • Sorts customer support tickets automatically and sends the uncertain ones to a person.

    khaledjamal/support-ticket-router · Python

    00
    calibrationcustomer-supportdockerfastapigithub-actionshtmxllm-evaluation
  • Survey respondent quality control with deterministic rules plus semantic judgments from TypeSafe's Jev model — a fully reproducible worked example

    stephotee/survey-qc-with-jev · HTML

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    data-qualitymarket-researchsurvey-researchhtml
  • Classify Hindustani and Carnatic ragas from human vocal audio using 12-swarasthana pitch telemetry and TypeSafe System One (Jev) or local OpenJev WASM

    hemanth/swaraga · JavaScript

    00
    javascript
  • Route tasks to research/code/browser/support/writer agents via TypeSafe Jev

    ndolinschi/swarmrouter · TypeScript

    00
    typescript
  • 2881syn
    Open-source, Jev-compatible System One API: typed decisions (Noul, Choice, Score) from next-token probabilities in one forward pass. Works with typesafe-sdk. Free hosted at sifty.dev.

    b0bleet/syn · Python

    00
    classification-apillmself-hostedzero-shot-classificationpython
  • synthetic_colony: TypeSafe Jev ecosystem repository.

    Celestios/synthetic_colony · Python

    00
    python
  • 2883sys1
    Sys1 gives coding agents tools to review code, check completion claims, and get structured answers from Jev or a local model.

    hraness/sys1 · TypeScript

    01
    agent-skillsai-code-reviewclaude-codecode-reviewcodexcoding-agentsdevin
  • 2884sysone
    A tiny, zero-dependency TypeScript library for Jev by TypeSafe. Checks, classification and scoring, with a live playground.

    sysone-help/sysone · TypeScript

    00
    evaluationtypescriptvercel-ai-gateway
  • Typed, calibrated decisions for Rust: a backend-agnostic client for System One models (TypeSafe AI's Jev), with cost-matrix decisions, caching, recording and calibration.

    heyaozh/system-one · Rust

    00
    api-clientcalibrationclassificationdecision-makingllmprobabilistic
  • Rust port of TypeSafe system-one-adapter (LLM-backed system_one evaluations)

    codeitlikemiley/system-one-adapter-rust · Rust

    00
    rust
  • Benchmark harness for System One decision models. Measures calibration, not just accuracy.

    piyushpawar54/system-one-bench · Python

    00
    python
  • Hands-on experiments with open-source System One (Jev-style) decision models on an Apple M5: a zero-shot tweet-sentiment benchmark against local LLMs, and a study of how they play Snake.

    hgavert/system-one-bench · Python

    01
    python
  • Jev vs Laya on Bulgarian: two System One models suggest a category for each blog post. A local BgGPT names new topics.

    SciScend/system-one-categorizer-demo · Python

    00
    ai-agentsbenchmarkbggptbulgarianlayallmmodel-comparison

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