OPEN SOURCE · CURATED REPOSITORIES

Jev GitHub Projects.

Curated Jev SDKs, tools, demos, integrations, benchmarks, and research projects. Repository metrics come from GitHub; titles, summaries, and categories are editorial.

750 projects

Most popular

Ranked by GitHub Stars

  1. 01QuantDinger: AI Trading OS with Jev System One integrationOpenByteInc/QuantDinger12K
  2. 02Awesome Jevyibie/awesome-jev1.4K
  3. 03Learn Agent Architecturehardness1020/learn-agent-architecture972
  4. 04Awesome Jev by TypeSafeAnil-matcha/awesome-jev-by-typesafe808
  5. 05Awesome Jev Toolsv-modal/awesome-jev-tools670

Fastest rising

Ranked by recent Star growth and update activity

  1. 01AnyJev: Turn any LLM into a Jev-style decision modelnokia-applied-research/AnyJev+3
  2. 02Awesome Jevyibie/awesome-jev+2
  3. 03Von - Local System One Decision Modelwfzyx/von+2
  4. 04WeChat reply assistant with Jev judgmentjev-chat/jev-chat-windows+2
  5. 05Awesome Jev Projectslogicrw/awesome-jev-projects+2
37 projects
royalpinto007royalpinto007/jev-msw
Testing toolDeveloper toolsTypeScript

jev-msw

Mock Jev API decisions with MSW for deterministic tests without real API calls.

100MIT
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ReallyArtificialReallyArtificial/stuntdouble
Testing & evaluationDeveloper toolsJavaScript

stuntdouble: Shadow proxy evaluation for Jev

A zero-dependency Node proxy that shadows TypeSafe Jev with local models (Kev, Laya) on live traffic and produces a report on whether you can swap.

106MIT
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whyashthakkerwhyashthakker/awesome-jev-use-cases
Awesome listDeveloper resourcesHTML

Awesome Jev Use Cases

A collection of 50 runnable Jev use-case demos comparing with OpenAI, covering Choice, Score, and Noul primitives, plus a Beam CLI integration.

1200MIT
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arimanyusarimanyus/warrenduffer
Domain applicationFinanceTypeScript

Warren Duffer

Indian stock intraday trading bot using TypeSafe AI's Jev model via Vercel AI Gateway to rank Nifty 50, size trades, and manage exits. Places live orders through Zerodha Kite or Kotak Neo; includes replay, kill switch, and daily loss halt.

930MIT
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ItisShikharItisShikhar/gg-friggin-ez
Library & frameworkDeveloper toolsTypeScript

gg-friggin-ez: Jev-powered profanity & toxicity screening library

A fast Node.js library that uses TypeSafe AI Jev (System 1 model) by default to detect profanity and toxicity in multilingual, obfuscated, and romanized text, with a live demo and custom schema support.

600MIT
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kisshan13kisshan13/typesafe-ai-go
SDKDeveloper toolsGo

TypeSafe Go SDK

Community-maintained Go SDK for the TypeSafe System One evaluation API, with typed questions, fluent builders, retries, and examples.

400MIT
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paramjeetnparamjeetn/jev-cookbook
Examples & templatesDeveloper resourcesPython

Jev Cookbook

The complete guide to TypeSafe AI's Jev System One model, with 120+ use cases, 10 runnable examples, 4 composition patterns, and first-principles theory, showing how to get typed probability outputs in ~100ms via API.

200MIT
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abhishekmamdapureabhishekmamdapure/jev-information-extraction
DemoData analyticsPython

Jev Information Extraction

Interactive demo that uses TypeSafe's Jev model to answer questions and extract information from PDF text.

221
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ReallyArtificialReallyArtificial/jev-by-example
Examples & templatesDeveloper resourcesJavaScript

Jev by Example

Ten runnable Jev examples covering memory conflicts, tool-result checks, recovery, context selection, and handoffs. JavaScript, zero dependencies; supports offline fixture mode and optional live calls to the TypeSafe API.

1110MIT
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omkarghugarkar007omkarghugarkar007/actiongate-jev
IntegrationCybersecurityTypeScript

ActionGate: TypeSafe Jev tool-calling authorization gateway

Open-source authorization gateway for AI agent tool calls, using the TypeSafe Jev/System One model (directly or via OpenRouter) to evaluate intent with deterministic policy and single-use permits.

203Apache-2.0
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silky-x0silky-x0/Postmark
DemoContent creationTypeScript

Postmark: A TypeSafe Jev-powered social post classifier demo

Postmark is a runnable demo that calls the TypeSafe Jev / System One API (model jev-latest) to classify a draft post for tone, viral potential, and cringe risk.

100MIT
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BipinRajCBipinRajC/Jev-api-experiments
ExperimentScientific researchPython

Jev API Experiments & Research

An empirical experiment and API research repository for TypeSafe's Jev / System One model, running controlled tests to evaluate model behavior and saving raw evidence.

000
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