What do you want to do?
3 use cases
-
Score Claude Code changes for quality during a task
Install Jev Review in Claude Code so the agent scores its own diff at each checkpoint.
- Jev Review
- Claude Code
- Software and DevOps
- Intermediate
View prompt
Using the NiazMorshed2007/jev-review MCP tool jev_review, score my change to <target file or feature> by sending the task and focused diff. Report each applicable dimension score and confidence, then list the weakest dimensions. Verify that the tool call succeeded and that no score is missing without an applicable flag.
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Score Codex changes against quality dimensions
Install Jev Review for Codex so it scores a change before the final handoff.
- Jev Review
- Codex
- Software and DevOps
- Intermediate
View prompt
Use the jev-review MCP tool jev_review in the NiazMorshed2007/jev-review server to evaluate the current diff for <feature or file>. Return the 1 to 10 scores and confidence values for each applicable metric, and list the weakest dimensions by priority. Verify that each returned score has a confidence value between 0 and 1.
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Refactor in scored steps until deltas plateau
Use previousEvaluation so the agent sees which dimensions improved or regressed.
View prompt
Refactor <module path> with the jev_review tool from NiazMorshed2007/jev-review. Call it for a baseline, then after each change call it again with previousEvaluation set to the prior result. Report the per-dimension deltas and any regressions, and confirm that the project's existing tests still pass after each step.
How to use Jev Review
- Check you have what it needs: Node.js 20 or newer; A Jev API key from the TypeSafe console (https://console.typesafe.ai/); Claude Code, Codex, Cursor, or OpenCode installed.
- Open NiazMorshed2007/jev-review on GitHub and read the README and license.
- Run
export JEV_API_KEY="your-key"in the terminal you use to start Claude Code. - Run
npx plugins add NiazMorshed2007/jev-review --target claude-code. - Restart Claude Code and run
/mcpto confirm thatjev-reviewis connected. - Ask Claude Code to use
jev-reviewwhile implementing a nontrivial change.
These steps come from our top use case, Score Claude Code changes for quality during a task, which also has a copy-paste agent prompt.
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About this repo
- Who it is forDevelopers who use Claude Code, Codex, or Cursor and want their agent to check code quality while it implements a change.
- Why it is hot
- LanguageTypeScript
- Sourcegithub.com/NiazMorshed2007/jev-review · Back to Hot repos
Requirements
- Node.js 20 or newer
- A Jev API key from the TypeSafe console (https://console.typesafe.ai/)
- Claude Code, Codex, Cursor, or OpenCode installed
- Set JEV_API_KEY with export JEV_API_KEY="your-key" before starting the coding agent
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Questions about Jev Review
What is Jev Review?
Jev Review is a local MCP server that gives AI coding agents structured, per-dimension quality scores for their code changes, powered by the Jev API. It is an open-source project on GitHub: https://github.com/NiazMorshed2007/jev-review.
Who is Jev Review for?
Developers who use Claude Code, Codex, or Cursor and want their agent to check code quality while it implements a change.
What can I do with Jev Review?
3 use cases so far, for example: Score Claude Code changes for quality during a task; Score Codex changes against quality dimensions; Refactor in scored steps until deltas plateau. Each has steps and a copy-paste agent prompt.
What do I need to run Jev Review?
Node.js 20 or newer; A Jev API key from the TypeSafe console (https://console.typesafe.ai/); Claude Code, Codex, Cursor, or OpenCode installed; Set JEV_API_KEY with export JEV_API_KEY="your-key" before starting the coding agent.
What are alternatives to Jev Review?
Other hot AI repos in Software and DevOps: Harness2, iFixAi, Orca, Diagram Design, AI Memory.
Is Jev Review safe to run?
Deduped does not own, audit or vouch for it. Read the README and license, run it on your own systems first and review every command before you run it.