Five Jev engineering repos: booking flights, context compaction, cheaper routing
A list of jev-ultrafast (books a Zurich to London flight in 7.1 seconds), fast-jev-compaction, SemIf run locally, a Qwen-based kev, and jev-router, which routes each turn to the cheapest tier.
THESE ARE THE 5 BEST REPOS FOR BECOMING A SENIOR JEV ENGINEER Jev doesn't write text. it returns typed decisions in 70ms the model itself is still behind a waitlist. these five are not 1. jev-ultrafast - http://github.com/browser-use/jev-ultrafast books Zürich → London on Google Flights in 7.1 seconds (8,048 stars) 2. fast-jev-compaction - http://github.com/tamaratran/fast-jev-compaction Claude Code stops summarizing. it only drops, never rewrites (4,109 stars) 3. SemIf - http://github.com/TheoLeeCJ/SemIf the same decisions on your own 3090, or in the browser. no key (1,878 stars) 4. kev - http://github.com/jaredpalmer/kev the guy behind Formik rebuilt it on Qwen. 0.77 against the original's 0.86 (464 stars) 5. jev-router - http://github.com/gargpratyush/jev-router routes every Claude Code turn to the cheapest tier (198 stars) read all five and you'll know more about Jev than everyone who changed their bio to senior jev engineer yesterday save this 🔖
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