Jev Code Review Tool Classifies PR Changes by Priority and Uses Natural Language

Prioritized Code Review

Jev Code Review is a new tool designed to simplify the review process for large pull requests, particularly those generated by coding agents. It addresses the challenge of human reviewers comprehending extensive code changes by classifying each modification into P0, P1, or P2 priority levels. By default, only P0 changes are displayed, allowing reviewers to focus on the most critical updates first. The priority levels are configurable to suit different project needs.

Natural Language Diffs and Local Operation

The tool presents code differences using natural language explanations, aiming to make complex changes more understandable. Reviewers can toggle to view the original code when needed. A key feature is its local operation; Jev Code Review runs on the user's machine for reviewing their own coding agent's pull requests and does not post any information to GitHub, ensuring code privacy.

Technical Requirements and Setup

Jev Code Review requires Node.js 22+ for installation and operation. Users need to clone the repository, install dependencies, and set up the GitHub CLI. The tool also involves a Chrome extension for integration with GitHub's pull request interface. It sends changed code and nearby context to TypeSafe and OpenAI for analysis, with keys stored locally in `~/.config/jev-reviewer/credentials.json`.

Analysis and Coverage

The `analyze` command sends code to TypeSafe and OpenAI. By default, the tool analyzes the first 12 change units (diff hunks) in path order, with an option to extend coverage up to 100 units using `--max-units`. Files with unanalyzed changes will retain GitHub's default code display.