PR-Agent

PR-Agent provides automated review of software pull requests in this open source repository.

github.com/Codium-ai/pr-agent
PR-Agent homepage screenshot

About PR-Agent

PR-Agent is an open-source, AI-powered code review agent that reviews software pull requests. The project describes itself as a community-maintained legacy project of Qodo. It is separate from Qodo's primary AI code review offering, and the homepage states that this repository is not the Qodo free tier for open-source projects. It can be run through a GitHub Action, a local command-line tool, or Docker.

The main tools are /review, /improve, and /ask. According to the project, each tool makes a single LLM call, which it describes as taking about 30 seconds at low cost. Prompts are JSON-based and can be customized through configuration files. The homepage lists GitHub, GitLab, Bitbucket, Azure DevOps, and Gitea as supported git providers. Its examples use an OpenAI API key, and the project says any model reachable through LiteLLM can be used.

Key features

  • Automated pull request review with /review, /improve, and /ask tools
  • PR compression strategy for handling both small and large pull requests
  • JSON-based prompting for customizing review categories and behavior
  • Support for GitHub, GitLab, Bitbucket, Azure DevOps, and Gitea
  • Deployment through CLI, GitHub Actions, Docker, self-hosted setups, or webhooks
  • Access to multiple AI models, including any model reachable through LiteLLM
Best for: Software development teams that want an open-source, self-hostable AI reviewer for pull requests on a supported git provider.
Good for
  • Open source, with the project stating there is no vendor lock-in
  • The project states that self-hosting gives full control over data and infrastructure, though this depends on the model provider and any external services used
  • Prompts and review behavior can be customized through configuration files
Watch out for
  • The /help_docs command has been temporarily disabled since v0.36.1 while a credential-exposure issue is fixed
  • Pinned Docker images must be updated to the pragent/pr-agent namespace when upgrading to 0.34.2 or later
  • Examples require an API key for an AI model provider, such as OpenAI

PR-Agent at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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PR-Agent FAQ

Is PR-Agent the same as Qodo's free tier?
No. The homepage states that this repository is not the Qodo offering for open-source projects. PR-Agent is a community-maintained legacy project of Qodo, distinct from Qodo's primary AI code review offering.
How can PR-Agent be run locally?
The homepage shows installing with pip install "pr-agent[github]", setting an OPENAI_KEY environment variable, and running pr-agent with a pull request URL and the review command.
Which Docker image should be used for releases 0.34.2 and later?
Releases 0.34.2 and later are published under pragent/pr-agent. Older releases up to and including v0.31 remain in the legacy codiumai/pr-agent namespace as a frozen archive, and no new images are pushed there.
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