TypeSafe Jev · System One
Everything built on Jev.
333 entries across 264 repos, sorted by what you would install. Checked weekly, refreshed daily.
264repos indexed
333entries
16sections
41.1kstars
updated 2026-09-20 · links checked weekly
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Most starred →jev-ultrafast★ 10,270Browser and computer useeve★ 5,278Official SDKs and framework supportfast-jev-compaction★ 4,570Coding agentsSemIf★ 2,146Open models and replicaspi-mcp-adapter★ 1,499Coding agentsjev-trader★ 1,408Finance and trading
Categories
Browse all 276 projects →Official SDKs and framework support8typesafe-sdk-js · typesafe-sdk-python · system-one-adapter-pythonCoding agents49fast-jev-compaction · jev-router · winnowBrowser and computer use12jev-ultrafast · typesafe-computer-use · mobile-jevOpen models and replicas29SemIf · jevlike · NanoJevCode review and quality14jev-review by devagrawal09 · jev-review by NiazMorshed2007 · foremanRouting and gateways7tiershift · jev-router by prismhq · agent-routerSearch, reranking and RAG9jev-search · blink · rerankerData and ops17pg-jev · vgi-typesafe · jevsqlSafety, moderation and verification11jev-shield · jev-guard · Jev-Moderation-BotApplications and extensions21unclutter · typesafe-adblock · vibecheckGames, robotics and simulation15typesafe-mario · jev-drone · tsai-scFinance and trading4jev-trader · trade-jev · Jev-TradesBenchmarks, evals and calibration22jev-benchmarks · jevcal · jev-harnessPlaygrounds and demos20typesafe-playground by TypeSafeAI · typesafe-playground by kavehmz · jev-experimentsCommand line9jev-axi · semdecide · everyCommunity clients29jev-go · typesafe-go · typesafe-ai
New this week
typesafe-sdk-phpswift-typesafetypesafe-sdk-go by Tangergtypesafeai-dotnet-sdkzod-jevruby_decision_modeltypesafe_sdk by nshkrdotcomtypesafe-ai-railsjev-go by Stumblekunobi-jevtypesafe-rss1-rs
In the wild
jev-ultrafastOne request picks both the operation and the target element from an indexed DOM table; a small LLM only writes typed text. Zürich to London booked in 7.1 seconds.
jevmeterPuts a live meter on any video: every sentence scored on five questions, rendered as a 16:9 edit, a whole debate for about two cents.
jev-droneCamera-only drone in MuJoCo with Jev in the loop at 2.5 Hz.
jev-review by devagrawal09Staged code-review workflow with a local dashboard.
kevLoRA adapter and readout head on Qwen2.5-0.5B that answers many typed questions in one prefill; trains in under two hours on a MacBook, held-out ECE 0.065, speaks the TypeSafe wire format.
heist-oneStealth game where Jev makes the guards' judgments and deterministic code owns the world.Learn Jev
Start here 24
- Introduction The mental model in two pages: state plus typed questions in, typed answers with probabilities out.
- Quick start First request in Python, TypeScript, or curl.
- Primitives Choice, Score, and Noul, and when each one fits.
- State How to package what Jev judges, and why less is more.
- API reference The request and response contract.
- Models Aliases, current version, price, and rate limits.
Articles and talks 33
- Introducing System One Models and Jev The launch post: architecture, RLCD, benchmarks, pricing, and the FAQ.
- Launch thread by Diogo Almeida The founder's case that RLCD-trained decision models are a shorter path to value than chat.
- Hacker News launch thread Where the sceptical reading of the benchmarks lives.
- The Register Launch coverage, the Doom demo, and the $40M seed round.
- Latent Space Launch-day roundup.
- TypeSafe AI emerges from stealth with $40M The funding announcement.