15 Jev repos with nearly 100k GitHub stars
A roundup of 15 Jev ecosystem repos covering local typed decisions, browser agent action selection, trading entry gates and context compaction.
holy sh*t, these 15 JEV repos have 99,690 GitHub stars and already solve the agent problems you're still wasting expensive model calls on 1. NandhaKishorM/laya (29,587⭐) › run typed choice, score and yes/no decisions locally in 100+ languages. https://github.com/NandhaKishorM/laya 2. browser-use/jev-ultrafast (21,637⭐) › let a browser agent choose its next action without another expensive generation call. https://github.com/browser-use/jev-ultrafast 3. OpenByteInc/QuantDinger (12,349⭐) › place a typed JEV pass or reject gate in front of live trading entries. https://github.com/OpenByteInc/QuantDinger 4. jaredpalmer/kev (8,136⭐) › train or run a Jev-compatible decision model locally, from 0.8B to 27B. https://github.com/jaredpalmer/kev 5. tamaratran/fast-jev-compaction (7,282⭐) › score Claude Code tool history, remove stale context and keep useful parts verbatim. https://github.com/tamaratran/fast-jev-compaction 6. jev-chat/jev-chat-jarvis (7,208⭐) › judge message intent and risk, then rank three replies while the human keeps the send button. https://github.com/jev-chat/jev-chat-jarvis 7. TheoLeeCJ/SemIf-OpenJev (4,640⭐) › run open Jev-style semantic decisions on your own GPU. https://github.com/TheoLeeCJ/SemIf-OpenJev 8. jarrodwatts/jev-trader (2,721⭐) › make one buy, sell or wait decision on every Monad block. https://github.com/jarrodwatts/jev-trader 9. TianyuCodings/NanoJev (2,463⭐) › train a 0.6B Jev replica that returns full probabilities without decoding output tokens. https://github.com/TianyuCodings/NanoJev 10. kerpopule/hermes-jev-skills (957⭐) › add routing, memory, compaction and skill selection to Hermes, Claude Code or Codex. https://github.com/kerpopule/hermes-jev-skills 11. devagrawal09/jev-review (652⭐) › split code review into staged decisions instead of one giant prompt. https://github.com/devagrawal09/jev-review 12. thruwire/foreman (621⭐) › supervise coding agents with continue, retry, verify or stop decisions. https://github.com/thruwire/foreman 13. gargpratyush/jev-router (513⭐) › route Claude Code tasks to the cheapest model that can handle them. https://github.com/gargpratyush/jev-router 14. superagents-lab/jev-search (496⭐) › choose sources, interpret queries and rank search results before synthesis. https://github.com/superagents-lab/jev-search 15. droidrun/mobile-jev (428⭐) › let JEV choose the next action on a real Android phone through Mobilerun. https://github.com/droidrun/mobile-jev the pattern is bigger than one model: generation writes possibilities. the decision layer chooses which path deserves execution. bookmark this as a JEV build map. start with one repeated decision, then pick the repo that removes it. star counts checked on October 1, 2026.
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