From the original post
10 Jev Repos Blowing Up Right Now (and What They Actually Do)
1. jev-ultrafast
15k stars
Browser Use agent. Jev picks the next click. A small model only types when needed.
https://github.com/browser-use/jev-ultrafast
2. fast-jev-compaction
5.8k stars
Claude Code context trim. Jev scores tool calls, drops junk, keeps useful text verbatim.
https://github.com/tamaratran/fast-jev-compaction
3. jev-trader
1.7k stars
Monad market maker. One Jev buy/sell decision every block. About 81ms latency.
https://github.com/jarrodwatts/jev-trader
4. skills (TypeSafe)
1.5k stars
Official agent skill for Claude Code and Codex. Choice, Score, Noul patterns included.
https://github.com/typesafe-ai/skills
5. agent-desktop
1.4k stars
Desktop automation on the accessibility tree. Jev picks the next button or input.
https://github.com/lahfir/agent-desktop
6. typesafe-computer-use
719 stars
macOS computer use for about $0.0002 a step. OCR the screen, Jev chooses the action, click.
https://github.com/awlevin/typesafe-computer-use
7. jev-review
457 stars
Staged code review with a local dashboard. Jev flags risk before you burn a frontier model.
https://github.com/devagrawal09/jev-review
8. foreman
454 stars
Agent supervisor. Jev decisions keep coding agents on task inside a software factory loop.
https://github.com/thruwire/foreman
9. hermes-jev-skills
360 stars
Jev routing, memory, compaction, skill pick, and computer use for Hermes, Claude Code, and Codex.
https://github.com/kerpopule/hermes-jev-skills
10. pg-jev
272 stars
Postgres extension. Ask your tables questions in plain English with WHERE jev(...).
https://github.com/realZachi/pg-jev
How Jev fits in the loop
- Agent collects runtime context or input state from external sources.
- Bounded decision options are formatted into Jev System One questions.
- Jev scores each candidate option and returns a probability for it.
- Deterministic code executes the selected action or routes to specialized models.
How to reproduce
- Read the author's original post on X at https://x.com/socialwithaayan/status/2102059089652285739.
- Inspect the described workflow architecture and bounded decision points.
- Test Jev System One decision queries against the provided task context.
Why this build matters
Demonstrates real-world Jev Skills experimentation by @socialwithaayan with verified community reach of 98.1k views.
Limitations
- Implementation details are based on the author's public post on X.
- Performance figures and benchmarks are author-reported community claims.
- Production deployments may require custom calibration and policy thresholds.