a curated list · not affiliated with TypeSafe AI

Projects built on Jev,
read before listed.

Jev is TypeSafe's System One model. It does not write text: you send a state and typed questions, and get probabilities back. Launch week produced thousands of repos. We swept GitHub, npm and Hugging Face and read them, so you do not have to.

Browse the list See what we measured

POST /v1/systemone · this list, as an answer

noul Is anything listed without being read?

0.00

choice How was it curated?

score Are stars a criterion?

0.02

read and watch

Docs, hands-on reports, explainers, videos.

Each piece was opened and read. Notes say what you get, and attribute claims to their authors.

measured by us

Vendor numbers are the vendor's. These are ours.

Open the interactive lab

Strip plot of Jev request latency by number of questions per call

Other lists

Bigger and broader than this one. Use them as a worklist, open each repo before trusting it.