PR‑Agent (CodiumAI) - AI Code Assistants Tool

Overview

PR-Agent (CodiumAI) is an open-source, AI-powered pull-request reviewer designed to automate practical code-review tasks across major git providers. It provides a small set of focused tools (for example /review, /improve, /describe and /ask) that run a single LLM call per command, enabling rapid, low-cost reviews and suggestions for PR authors and reviewers. The project emphasizes a PR Compression strategy to convert large diffs into manageable prompts and a JSON-based prompting/configuration layer so teams can tune categories, severity, and behavior to their standards. ([github.com](https://github.com/qodo-ai/pr-agent?utm_source=openai)) PR-Agent can be used as a CLI, GitHub Action, GitHub App, webhook for GitLab/Bitbucket/Azure DevOps, or via Docker for self-hosted deployments, and supports multiple LLM backends (OpenAI models, Claude, and others). The open-source repo remains community-maintained while Qodo (the upstream/commercial provider) offers a hosted, enterprise-oriented product (Qodo Merge / Qodo platform) with additional governance, multi-repo context, and paid support options. Note: the hosted free marketplace offering was announced to be sunset; the open-source codebase remains available for self-hosting. ([github.com](https://github.com/qodo-ai/pr-agent?utm_source=openai))

GitHub Statistics

• Stars: 10,357
• Forks: 1,309
• Contributors: 196
• License: AGPL-3.0
• Primary Language: Python
• Last Updated: 2026-02-26T13:33:56Z
• Latest Release: v0.32

According to the project repository, PR-Agent is actively developed and widely used: the qodo-ai/pr-agent repository shows sustained release activity (recent releases and Docker tags) and community contributions. The project exposes frequent updates (v0.26 and related tags) and recently added features such as model selection improvements and additional model support. The repo is licensed under AGPL-3.0 and is positioned as a community-maintained legacy open-source project while Qodo offers the commercial hosted service. The hosted Marketplace listing and release notes document maintenance and a sunsetting announcement for the hosted free app, indicating community continuation of the source code. ([github.com](https://github.com/qodo-ai/pr-agent/releases?utm_source=openai)) (Repository metrics supplied with the brief: ~10,357 stars, ~1,309 forks, ~196 contributors; last commit timestamp: 2026-02-26T13:33:56Z.)

Installation

Install via pip:

pip install pr-agent

export OPENAI_KEY=your_openai_api_key_here

pr-agent --pr_url https://github.com/owner/repo/pull/123 review

# Example GitHub Action (add to .github/workflows/pr-agent.yml):
# uses: qodo-ai/pr-agent@main
# env:
#   OPENAI_KEY: ${{ secrets.OPENAI_KEY }}
#   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

docker pull codiumai/pr-agent:0.26 && docker run --env OPENAI_KEY=$OPENAI_KEY codiumai/pr-agent:0.26

Key Features

• /review — LLM-powered automated pull request analysis and actionable findings.
• /improve — Suggests concrete code changes and improvement strategies for PR diffs.
• /describe — Auto-generates PR descriptions and summary content for reviewers.
• /ask — Line-level Q&A on code to clarify intent or surface edge cases.
• PR Compression — reduces large diffs to concise prompts for a single LLM call.
• Configurable JSON prompts — customize review categories, severities, and outputs.
• Multi-provider support — GitHub, GitLab, Bitbucket, Azure DevOps, and Gitea.
• Multiple deployment options — CLI, GitHub Action/App, Docker, or self-hosted webhooks.

Community

PR-Agent is community-maintained with active releases and many contributors; the open-source repo is the canonical project while Qodo maintains a commercial hosted offering. The GitHub Marketplace listing documents a transition/sunsetting of the hosted free app (Dec 1, 2025) and points users toward the self-hosted codebase or Qodo’s commercial product for managed features and support. The project accepts contributions, configurable prompts, and community reporting of issues; users discuss usage patterns in issues, release notes, and community PRs. ([github.com](https://github.com/qodo-ai/pr-agent?utm_source=openai))

Key Information

• Category: Code Assistants
• Type: AI Code Assistants Tool