CodePR GitHub

AI Code Review Before Your PR

Catch risky code changes before review starts.

CodePR analyzes your git diff, extracts changed functions, and generates structured AI review reports in seconds. Built for developers who want fast feedback before opening a pull request.

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Code Review Is Still Slow

Traditional code review relies heavily on human availability.

Large pull requests are difficult to review quickly, and important issues often slip through until late in the process.

AI tools exist, but many simply send entire files to LLMs, leading to noisy results and high token costs.

CodePR Reviews Only What Matters

Instead of analyzing entire files, CodePR focuses on the most relevant parts of a change.

It extracts changed functions, adds surrounding context, and sends only the necessary code to the AI reviewer.

This keeps prompts small, fast, and accurate.

Pipeline

  • Git Diff
  • Function Extraction
  • Commit Intent Analysis
  • AI Review
  • Structured Report

Designed for Real Development Workflows

Function-Level Review

CodePR extracts only the functions affected by a change, reducing noise and token usage.

Commit Intent Analysis

CodePR understands developer intent from commit messages, making review context-aware and accurate.

Structured Issues

AI feedback returns as severity, file, line, title, explanation, and suggestion for CI integration.

Developer-Friendly CLI

Run reviews locally before opening a pull request for faster feedback loops.

Transparent Debug Mode

Inspect extracted functions, token estimates, and exact prompts sent to the model.

Example AI Review Output

CodePR Review Report
====================

PR Intent
---------
Fix payment validation bug

Components: payment service
Risk: medium

Issues
------

[HIGH] payment_service.go:84
Missing null check before ProcessPayment

Suggestion:
Validate input before invoking ProcessPayment.

Tests
-----

- Add test for invalid payment amount

Where CodePR Helps Most

Pre-PR Local Review

Run CodePR locally to catch potential issues before opening a pull request.

CI Quality Gate

Integrate CodePR into CI pipelines to review code changes automatically.

High-Risk Systems

Extra validation for sensitive modules such as payments, permissions, financial systems, and authentication.

Open Source First

CodePR CLI is fully open source.

We believe developer tooling should be transparent, auditable, and easy to integrate.

You can inspect how the review pipeline works and adapt it to your own workflows.

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What’s Next

CodePR CLI is the first step. We are building additional tools to bring AI-powered code review into modern development workflows.

  • GitHub App for automatic PR reviews
  • CI integrations
  • Team-level policy rules
  • SaaS review dashboard
  • Large repository optimization

Quick Start

Install

go build -o codepr .
sudo install -m 755 codepr /usr/local/bin/codepr

Configure

codepr config set api_key <your_api_key>
codepr config set base_url https://api.deepseek.com/v1
codepr config set model deepseek-chat

Run

codepr review
codepr review --last
codepr review --repo /path/to/repo

Get Product Updates

Join the waitlist for GitHub App updates, SaaS dashboard previews, and early access invites.