PR-Agent

AI-powered pull request analysis and review

Free tier Open Source Active Freemium
Visit Website GitHub (6.5k)
Category
AI Coding Agents
Platforms
web, cli
Pricing
$0 — $15/mo/user
Open Source
Yes
LLMs Used
GPT-4, Claude, Gemini
IDE Support
GitHub, GitLab, Bitbucket
Quick links: Website GitHub Pricing

# What is PR-Agent?

PR-Agent (by CodiumAI) is an open-source tool that automatically reviews pull requests, generates PR descriptions, suggests code improvements, and asks clarifying questions. It integrates with GitHub, GitLab, and Bitbucket.

Who is it for? Developers and teams who want to delegate multi-step coding tasks to an autonomous agent.

Key Features

agentpull-requestopen-sourcereviewautomation

Available on

GitHubGitLabBitbucket webcli

* Our Verdict

4.3 /5

Excellent free alternative to CodeRabbit. Self-hostable and highly configurable.

+- Pros & Cons

Pros

  • + Open source
  • + Multi-platform (GitHub/GitLab/Bitbucket)
  • + Good PR description generation
  • + Configurable review focus

Cons

  • - Self-hosting requires setup
  • - BYOK means API costs
  • - Hosted plan pricier than CodeRabbit
  • - Occasional over-verbose reviews

$ Pricing

Open Source
$0
  • Self-host
  • Full features
  • BYOK
Hosted Pro
$15/mo/user
  • Managed service
  • No setup
  • Priority support

</> Supported Languages & IDEs

Languages

All major languages

IDEs & Platforms

GitHubGitLabBitbucket

= Alternatives to PR-Agent

Claude Code
Agentic coding in your terminal
4.7/5
Aider
AI pair programming in your terminal
Free OSS 4.5/5
Cline
Autonomous coding agent in VS Code
Free OSS 4.5/5
Roo Code
Autonomous AI coding agent for VS Code
Free OSS 4.4/5
OpenHands (OpenDevin)
Open-source AI software agent
Free OSS 4.1/5
Replit Agent
Build apps with AI in the cloud
Free 4.1/5

i About CodiumAI

Company CodiumAI
Founded 2022
HQ Tel Aviv, Israel
Repository github.com/Codium-ai/pr-agent — 6.5k stars
Status Active
Data updated 2025-03-01