jev-browser
Browser automation where an LLM plans and Jev (Typesafe System One) decides. Library, CLI and MCP server.
128 ★ on GitHub
What it is
Unofficial project, not affiliated with TypeSafe. It calls the TypeSafe System One API with your own API key.
Getting started
From the README:
/plugin install jev-browser --marketplace Ying-Kai-Liao/jev-browserWhere the decision sits
jev-browser calls the hosted decision API rather than running its own weights. That keeps the project small and means its behaviour moves whenever the vendor ships a new model version. It also means an API key and a network round trip sit in the path of every decision.
Models it references: Jev.
How active it is
Created 2026-09-16, last pushed 2026-10-31, 128 stars and 24 forks when we read it on 2026-11-02. Everything in this category is weeks old at most, so a stale push date means something different here than it would on a mature project. Check the repository before you depend on it.
Find out what your data actually supports
We turn your historical decisions into a frozen test set, then tell you which model, which threshold, and how much of it you can safely automate.