CommunityJev Demos & Experiments
Jevdit
A link-and-discussion site run by Tom Nick. Every post, comment, and username is classified by the TypeSafe Jev API before it can be published.
- Format
- Playground
- Published by
- Community
- Author
- Tom Nick
- Last verified
- Sep 2026
- Platforms
- Browser
Highlights
- Submitted text, usernames, subjevdit rules, discussion context, URLs, and downloaded page text go to the Jev API.
- Account email, session cookies, and IP addresses are not included in those moderation requests.
- Jev's category and confidence decide publication. Uncertain or failed checks block the post.
- Rejected text is not stored. Moderation records keep a content hash, category, model, and decision for up to 30 days.
Watch out
Independent of TypeSafe. The operator is Tom Nick in Berlin. Discussion guidelines are adapted from Hacker News. Do not submit text you cannot share.
Questions about this entry
Short answers drawn from the linked project or page.
Before publication. Submitted text, the username, the subjevdit's own rules, discussion context, the URL, and fetched page text all go to the Decisions API. Jev's category and confidence decide whether the post ships; an uncertain or failed check blocks it rather than letting it through.
Rejected text is not stored. Moderation records keep a content hash, the category, the model, and the decision for up to 30 days. Account email, session cookies, and IP addresses are also left out of the moderation requests, though the site asks you not to submit text you cannot share.
No. The front page at capture time was skateboarding, programming, cozy games, and video essays, with one AI Act label site and a Jevathon recap mixed in. Jev sits in the pipeline underneath the content rather than shaping what the site is about.
The site does not answer that. Nothing here reports a false-positive rate, how a blocked post is appealed, or which way errors lean when a check fails. An independent operator with unpublished moderation metrics is a live experiment, not a vetted stack.
jevdit is a community site created by Tom Nick, who operates it from Berlin, and it is independent of TypeSafe; its discussion guidelines are adapted from Hacker News.
The popular frontpage spans programming, skateboarding, video_essays, cozy_games and vibecoding, and users can browse subjevdits or create their own.
Yes. The site has a sign-in flow and a Create subjevdit option alongside browsing; a post carries a username, and that username is part of what a moderation request sends to Jev.
Reactions & coverage
Posts, threads, and videos about this entry from around the web.
YouTube: Building a contextual brand-safety scorer on Jev from scratch.
X: A website slop detector that checks 35 tells in 243 ms
X: Breaking, golden nugget, or slop
X: A filter for reply-guy comments
More Jev resources like this
A no-login page that scores pasted prose sentence by sentence with Jev, using a 0–4 style rubric, and highlights only the sentences that cross its threshold.
Jev Demos & ExperimentsPlayground#community#playground#moderation
Community
The official Laya playground: eight tabs that show choice, score, and noul decisions on ticket triage, phishing, guardrails, RAG filtering, moderation, routing, and multilingual text.
Jev Demos & ExperimentsPlayground#community#open-models#playground
Community
3GitHub stars
A browser Enigma I you can type on, plus live Bletchley-style breaking where Jev ranks cribs and judges plaintext, with research pages and CLI backtests.
Jev Demos & ExperimentsPlayground#community#playground#evaluation
Community
agodoy21/enigma-jevTypeScript
agodoy21/enigma-jevTypeScriptA ZeroGPU demo of Julia 1: define a state and any set of choice, score, and noul questions and see per-option probabilities rendered as bars and raw JSON.
Jev Demos & ExperimentsPlayground#community#open-models#playground
Community
A cinematic lunar expedition in the browser where Jev acts as flight director while telemetry, launch, and orbit scenes play out.
Jev Demos & ExperimentsPlayground#community#playground#games
Community
A spoken-language learning experience where video scenes branch on TypeSafe Jev decisions instead of multiple-choice clicks.
Jev Demos & ExperimentsPlayground#community#playground#agents
Community
From the Jev guides
Original write-ups on what this entry is for.
A game tick is a state plus a legal action list. How Clash Royale, Minecraft, and the earlier Mario, Pokémon, StarCraft, and drone loops ask Jev one step at a time.
Jev Demos & Experiments#gaming#agents#control
Read article
From the Jev community
Posts from builders shipping with Jev right now.