About Jev Library
Jev Library is an independent directory of what people are building on Jev, TypeSafe AI’s first System One model. It currently lists 719 projects and 92 resources across 12 categories, from the community snapshot dated Sep 21, 2026.
Where the entries come from
The catalogue starts from a CC0 community snapshot of public repositories, articles, and lists that reference Jev, and grows with projects submitted directly through this site. Every entry links to its own public source — a repository, a site, or a post — so you can always check the claim against the thing itself.
The web keeps growing and this snapshot does not. It is not exhaustive, and an absence here is not a judgement. If something is missing, the fastest fix is to submit it.
What “reviewed” means
The 5 featured repositories on the front page were opened and read directly: we checked that the project builds on Jev, that the description matches the code, and that the linked source is public.
Every other entry is a community listing. Its description comes from the project’s own words, lightly edited for length. We have not run it, benchmarked it, or verified its claims. Performance claims belong to their authors.
How metrics are sourced
Star counts, languages, licences, releases, and last-activity dates are read from each project’s public host at the snapshot date shown on the entry. They are a point-in-time reading, not a live figure, and they are not a ranking signal we control: a project with more stars is more popular, not better.
Sorting by “Editor’s picks” reflects our reading; sorting by stars, date, or name reflects the data and nothing else.
Independence
Jev Library is not affiliated with, sponsored by, or endorsed by TypeSafe AI. No one pays for placement, and there are no affiliate links. The directory takes no position on whether Jev is the right tool for your problem — it only shows what people have tried.
For the model itself, go to the source: the official documentation .
Submissions and corrections
Anyone can add a project from the directory’s “Submit a project” button. If your project is listed and something is wrong — the description, the category, the author credit — or you would rather not be listed at all, say so and it will be changed or removed. Delisting requests are honoured without argument.
If your project is listed and you want to say so, every entry page carries a ready-made badge you can paste into your README.
Reading this catalogue as data
The directory is meant to be readable by agents as well as people. Three files carry the whole thing:
- /llms.txt — the directory in one pass: categories, picks, and the starter projects.
- /llms-full.txt — every entry, one line each.
- /feed.xml — an RSS feed of what was added most recently.