Get your agents running
on Jev today
Illustrative demo · sample files, counts and test results. About this demo ↗
One command. See where Jev fits in your repo.
Approve the plan. Keep your original LLM as fallback.
npx skills add Kevin-Zhouu/jevifyRun in your project. Choose your coding agent in the installer.
LLM vs Jev for decisions
Raw data12 questions → 136 lines of JSON.
A single synthetic example via OpenRouter, replayed at actual speed. Probability and confidence values differ. Not a general benchmark.
How it works
/jevify
In Codex: $jevify. The current repo is the default. Add a file or folder to narrow the audit. No setup questions before the plan.
- 01 / Audit
- Find decision calls and flag unsuitable ones.
- 02 / Approve
- Choose what changes, and where: branch, clone, or report.
- 03 / Convert
- Keep interfaces intact and add the approved fallback.
- 04 / Validate
- Run tests. Compare real answers, latency, and cost with a key.
Just exploring? Run /jevify and choose “No, just save this report.”
Built with Jev
Source codeMinecraft: taking down the Ender Dragon.
Minecraft × Jev + AstraWatch the Ender Dragon demo Original video by Ronak Malde ↗Community showcase, not a Jevify conversion. Pre-surveyed seed, Peaceful mode.
Bring your key
Use TYPESAFE_API_KEY or OPENROUTER_API_KEY through your environment or the hidden-input launcher. Keep your original provider key for fallback. No Jev key is needed for an audit; live validation requires one.