THE COMMUNITY RESOURCE DIRECTORY

Small decisions.
Endless possibilities.

Find what people build with Jev. Explore tools, libraries, experiments and ideas from across the TypeSafe ecosystem.

Updated · 2026-10-01About the directory
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27 of 11,066 resources

Demos & playgrounds27 of 27 matches
API playgrounds2 of 2 matches
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jev-playgroundgithub.com0BYOK playground for TypeSafe Jev (System One): Choice, Score, Noul examples for production gates.Demos & playgroundsAPI playgrounds
TypeSafe AI Playgroundgithub.com21Community web playground with 110 editable Jev use cases, games, dilemmas, and model challenges, covering classification, A/B input comparisons, conversation routing, field extraction, and code-policy checks.Demos & playgroundsAPI playgrounds
Runnable examples6 of 6 matches
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jev-bun1github.com0TypeSafe の Jev を TypeScript SDK で使ってみる最初の 1 歩 · TypeScriptDemos & playgroundsRunnable examples
Learn Agent Architecturegithub.com—Learn Agent Architecture includes a runnable graph example that uses a Jev decision to route control flow.Demos & playgroundsRunnable examples
Moderation Guard — appguard-jev.vercel.app—Comment-moderation demo where one System One call screens seven Noul hazards plus a severity Score in parallel, and code computes the verdict from strict or permissive policy thresholds.Demos & playgroundsRunnable examples
Official demosdocs.typesafe.ai—TypeSafe’s demonstrations.Demos & playgroundsRunnable examples
Smart home exampledocs.typesafe.ai—An official application example.Demos & playgroundsRunnable examples
TypeSafe Typewritertypesafe-demo.val.run—Val Town demo that re-scores a sentence on every keystroke, showing 16 calibrated judgments such as tone, urgency, passive-aggressiveness and AI-written move as you type.Demos & playgroundsRunnable examples
More projects & source code7 of 7 matches
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bud-ro/jev-demosgithub.com0Demos to test the effectiveness of TypeSafe's "Jev" System One ModelDemos & playgroundsMore projects & source code
Jev experimentsgithub.com396Twenty-one low-latency demo apps, such as reranking 50 candidates in a single request.Demos & playgroundsMore projects & source code
jev-ad-preflightgithub.com0Typesafe/Jev public X demo.Demos & playgroundsMore projects & source code
jev-should-i-applygithub.com1Typesafe/Jev public X demo.Demos & playgroundsMore projects & source code
jev-user-jurygithub.com0Typesafe/Jev public X demo.Demos & playgroundsMore projects & source code
Job Risk Analyzergithub.com0TypeScript CLI and REST API that rates an occupation's exposure to AI-driven layoffs, likely trajectory, need for human accountability and overall resilience.Demos & playgroundsMore projects & source code
TypeSafe AI Playgroundgithub.com4Rust CLI of small Jev experiments: PHI detection, code-comment review, interactive tone analysis, business and occupation classification, and a file viewer that blurs lines Jev scores as unimportant.Demos & playgroundsMore projects & source code
More posts & discussions7 of 7 matches
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gpt-vs-jevx.com—Compare GPT generated language with JEV structured Noul decisions on the same input.Demos & playgroundsMore posts & discussions
https://x.com/ephraimduncan/status/2100524915007144289 — Duncan uses Jev to steer Pac-Man from JSON x.com—maze state in real time; links a live demo; 7.9K views.Demos & playgroundsMore posts & discussions
https://x.com/ephraimduncan/status/2100548356296540397 — says Jev is impressive versus finetuning, Hx.com—aiku, or Luna for this realtime classification-style task; 1 · 11 · 541.Demos & playgroundsMore posts & discussions
https://x.com/gregpr07/status/2100411068426469552 — Gregor links the open-source browser-use/jev-ultx.com—rafast repository; 14 · 40 · 917 · 75K views.Demos & playgroundsMore posts & discussions
https://x.com/gregpr07/status/2100411547290046717 — short “How it works in a nutshell” follow-up to x.com—the browser agent; 7 · 10 · 425 · 59K views.Demos & playgroundsMore posts & discussions
https://x.com/stevekrouse/status/2100306503412375687 — says browser use may be the first killer use-x.com—case for Jev, quoting an OpenCode testing demo; 7 · 12 · 320 · 53K views.Demos & playgroundsMore posts & discussions
typesafe-image-diffusionx.com—Diffusion-style pixel art out of a classifier: 256 parallel per-pixel Jev questions plus refinement passes.Demos & playgroundsMore posts & discussions
More guides & websites5 of 5 matches
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Companionjev-demo.vercel.app—Robot companion in a 3D scene that reacts to what you say without generating a word, deciding each turn whether to act, ask or shrug.Demos & playgroundsMore guides & websites
Crowdcheckcrowdcheck-ai.vercel.app—Test a post against 10,000 synthetic personas before you publish it.Demos & playgroundsMore guides & websites
Job Risk Analyzer — appjev-test.vercel.app—TypeScript CLI and REST API that rates an occupation's exposure to AI-driven layoffs, likely trajectory, need for human accountability and overall resilience.Demos & playgroundsMore guides & websites
Kill My Idea — appkillmyidea.stemonte.io—Web app that judges a startup idea as KILL IT, FIX IT, or SHIP IT from one request of 10 parallel Jev questions, with local weights and gates computing the verdict.Demos & playgroundsMore guides & websites
Yes / Noyesno.coderai.dev—Free, no-sign-up tool that answers any question with Yes, No or Maybe from a Jev Noul, pulling in live web search when current facts are needed.Demos & playgroundsMore guides & websites

Showing 27 of 27 resources