Code & Development

Pr Agent

Pr Agent is an open-source AI-powered tool designed to automate pull request workflows on GitHub. It leverages large language models to generate pull request descriptions, conduct code reviews, suggest code improvements, and answer questions related to code changes. The tool integrates as a GitHub app or bot, enabling developers to interact with it via commands in PR comments such as /describe, /review, /improve, and /ask. This functionality helps reduce manual effort in reviewing and documenting code changes. The tool supports context-aware chat for interactive Q&A on code diffs, automated generation of detailed PR descriptions including titles and summaries, AI-driven code reviews highlighting issues and suggestions, and ready-to-commit code snippets for improvements. Pr Agent offers a freemium pricing model with a free tier allowing 75 PR reviews per month per organization and is free for open-source projects. It can be self-hosted or used via managed hosting with additional features in the paid Qodo Merge service.

Updated Feb 8, 2026freemium

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Overview

Pr Agent automates GitHub pull request workflows by generating descriptions, performing AI-powered code reviews, and providing interactive code-related assistance.

Pricing

Free

Automating Pull Request Documentation

Developers use Pr Agent to automatically generate detailed descriptions for pull requests, reducing manual documentation effort.

Enhancing Code Review Efficiency

Engineering teams leverage AI-powered reviews to identify issues and receive actionable suggestions directly in PR comments.

Interactive Code Change Clarification

Contributors ask specific questions about code changes within PR comments and receive context-aware answers from the tool.

Quick Start

Install GitHub App

Add Pr Agent as a GitHub app to your repository or organization.

Trigger Commands

Use commands like /review or /describe in pull request comments to invoke the tool's functions.

Self-hosting Option

Clone the GitHub repository and configure with your API keys if you prefer to self-host.

Use on Public Repositories

For instant bot responses, use Pr Agent on public repositories; upgrade to Qodo Merge for private repos and advanced features.

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Assessment

Strengths

Automates repetitive tasks such as PR descriptions and code reviews, saving developer time.
Provides actionable code suggestions that can be accepted with one click.
Supports interactive Q&A for quick clarification on code changes.
Offers a free tier with 75 monthly reviews and full access for open-source projects.
Zero-setup installation as a GitHub app with managed hosting available in paid plans.

Limitations

Promotional bot is limited to public repositories without edit access and cannot update PR descriptions directly.
Open-source version requires managing API keys and infrastructure.
Distinct from the hosted Qodo Merge service, which includes additional features like CI feedback.