reflex

What Jev does in reflex

The project describes itself this way: A coding agent and personal assistant with System One reflexes (TypeSafe Jev) on top of the Pi coding agent. In the Agent tooling category, Jev typically decides which tool, skill or model to use next, whether a step is finished, and whether an action is risky enough to stop.

Verification

Verified. We confirmed this repository through the GitHub API and located the code that calls Jev at a pinned commit: view the Jev code ↗. Upstream code changes over time, so check that the file still exists at the current commit before citing it.

How Agent tooling projects use Jev

Agent tooling is where Jev sees the most experimentation. These projects sit inside coding agents and assistants such as Claude Code, Codex and Pi, and hand the many small, repetitive choices an agent makes to a fast decision model, leaving the large model free for reasoning and writing.

Related Jev projects in Agent tooling

1. jev-skill-gateShivamPansuriya/jev-skill-gateRanks Claude Code skills for the current project to reduce the descriptions loaded by default.★ 4
   JavaScript
2. jev-prefdoeixd/jev-prefTurns AGENTS.md preferences into rules checked by Jev against hunks, staged files or PRs.★ 4
   JavaScript
3. jev-predict-skillDanielKillenberger/jev-predict-skillAn Agent skill recipe that predicts another skill’s closed-set outcome from its rules and evidence.★ 3
   HTML
4. jev-judgmentHyunjunJeon/jev-judgmentAdds judgment checks for authorization, operation risk, and failure causes to coding Agents.★ 3
   Python
5. jevexjvsteiner/jevexAn Agent experiment where Jev directs a tool loop, a chat model fills arguments and prose, and MCP tools execute.★ 3
   Python
6. todo-jevmaker-KK/todo-jevA task-routing experiment combining skill conditions and environment checks to suggest rules, skills or a large model.★ 3
   Python

See all 172 Agent tooling projects →

Where we found it

• yibie/awesome-jev