Open source

Open-source repositories that name Jev

Public GitHub repositories whose description or README opening names Jev, TypeSafe, or System One. Checked on 2026-09-22.

These are other people's public repositories. JEV Hub does not maintain them, does not host the code, and has not run benchmarks for them. Independent projects, and projects that are not part of TypeSafe, stay on that side of the line.

• jev-ultrafast

  Author browser-use

  A public Python web-agent repository. GitHub's own description only calls it the fastest and cheapest web agent, and this page does not add how it calls Jev.

  Language: Python16,762 GitHub stars, counted on 2026-09-22

• QuantDinger

  Author OpenByteInc

  A trading system whose repository says it includes a Jev System One integration. That integration is not Jev itself.

  Language: Python11,967 GitHub stars, counted on 2026-09-22

• fast-jev-compaction

  Author tamaratran

  A Claude Code plugin that uses one Jev request to score tool calls and results, drops or truncates what is stale, and leaves the rest verbatim.

  Language: TypeScript6,091 GitHub stars, counted on 2026-09-22

• SemIf

  Author TheoLeeCJ

  Semantic conditionals from open models, aimed at a home GPU. The repository says it is independent and not affiliated with Jev or TypeSafe.

  Language: Python3,427 GitHub stars, counted on 2026-09-22

• kev

  Author jaredpalmer

  An independent family of small Jev-like decision models, built on Qwen3.5, that you can train and run yourself.

  Language: Python2,768 GitHub stars, counted on 2026-09-22

• jev-chat-jarvis

  Author jev-chat

  A phone chat copilot whose README names it Jev: it reads WeChat, QQ, X, and Feishu, suggests a reply, and fills the box, while sending stays with you.

  Language: Kotlin1,950 GitHub stars, counted on 2026-09-22

• jev-trader

  Author jarrodwatts

  One AI trade decision on each Monad block, described by the repository as Jev on the Kuru MON-USDC market.

  Language: TypeScript1,911 GitHub stars, counted on 2026-09-22

• NanoJev

  Author TianyuCodings

  A nano replica of Jev with parallel decisions, dynamic candidates, and a training pipeline.

  Language: Python1,887 GitHub stars, counted on 2026-09-22

• jevlike

  Author vinnylarouge

  An independent starter model: given a passage and a set of options, one pass returns a probability for each option. TypeSafe has not published the design. A local visual demo is included.

  Language: Python1,183 GitHub stars, counted on 2026-09-22

• awesome-jev

  Author yibie

  A public list of Jev projects, integrations, and discussions.

  Language: Python1,095 GitHub stars, counted on 2026-09-22

• reticle

  Author reticlehq

  Runtime perception for web and desktop apps that the repository calls Jev-style. It is not the Jev model.

  Language: TypeScript810 GitHub stars, counted on 2026-09-22

• awesome-jev-by-typesafe

  Author Anil-matcha

  A public list of use cases, patterns, prompts, and starter code for TypeSafe Jev, which the repository calls a System One model.

  Language: Python776 GitHub stars, counted on 2026-09-22

• hippo-memory

  Author kitfunso

  Agent memory with decay and consolidation. The repository says retrieval can optionally use a TypeSafe Jev reranker, and the memory layer is not Jev itself.

  Language: TypeScript752 GitHub stars, counted on 2026-09-22

• awesome-jev-tools

  Author v-modal

  A public list of tools the repository says were built for Jev, TypeSafe AI's System One model.

  Language: Not listed on GitHub630 GitHub stars, counted on 2026-09-22

• Jev-cu

  Author Sac-Y

  Hands the next Computer Use click to Jev, which the README calls TypeSafe System One, choosing from on-screen text while a local policy gate holds sensitive actions.

  Language: JavaScript557 GitHub stars, counted on 2026-09-22

• jev-review

  Author devagrawal09

  Staged code review and a local dashboard built with TypeSafe Jev.

  Language: TypeScript511 GitHub stars, counted on 2026-09-22