Open Source Alternatives
Open source alternatives to PR-Agent
Open source alternatives to PR-Agent, ranked by GitHub stars and freshness.
5 open-source alternatives in the index, ranked by GitHub stars and freshness.
duriantaco/skylos
Various
Open source local-first PR scanner that finds dead code, security bugs, secrets, quality regressions, and AI-code mistakes before merge. For first timers refer to https://duriantac
Alternative to Pr Agent
Best for: Teams wanting a self-hosted, privacy-focused pre-merge check that catches security and quality issues in pull requests
raye-deng/open-code-review
Various
🤖 AI code quality gate for AI-generated code. Detects hallucinated packages, phantom dependencies, stale APIs, and more. MCP Server + CLI + CI/CD Action.
Alternative to Pr Agent
Best for: Developers reviewing AI-generated code for dependency and API hallucinations
coderabbit.ai
Community
AI-first pull request reviewer with context-aware feedback, line-by-line code suggestions, and real-time chat.
Alternative to Pr Agent
Best for: Teams using GitHub who want to speed up code review and catch common issues automatically.
Security Review Skill
Anthropic
Anthropic's reference security-review skill. Walks a diff, flags real issues, ignores the noise.
Alternative to Pr Agent
Best for: Engineering teams without a dedicated security reviewer in the loop
Qodo
Various
Qodo is an agentic code review and integrity platform for improving code quality at every stage.
Alternative to Pr Agent
Best for: Development teams seeking to automate and scale code review processes