KeployAI Code Review Agent: Technical Documentation

Github Repo : https://github.com/keploy/code-review-agent Github Action link : https://github.com/marketplace/actions/keployai-code-review

My details : [email protected]

+91 9555980440 https://github.com/euclidstellar http://www.linkedin.com/in/euclidstellar

Project Overview

💡 Mission Statement

The KeployAI Code Review Agent is an intelligent GitHub Action designed to provide automated, AI-powered code reviews on pull requests. It features a resilient fallback system, smart diff analysis to handle large PRs, and multi-provider AI support to ensure reliability and high-quality feedback.

Key Features

• Intelligent Diff Analysis: Automatically analyzes and prioritizes critical files in large pull requests to stay within token limits.
• Resilient Fallback System: A robust chain of providers: GitHub Models → Ollama → Static Fallback Message, ensuring a review is always posted.
• Visual PR Summary: Generates Mermaid sequence diagrams to visually represent the changes in a pull request.
• Multi-Provider Support: Natively supports both the GitHub Models API and self-hosted Ollama models.
• Smart Token Management: Dynamically chunks large diffs to handle PRs that exceed the AI model's context window.
• Security-First Design: Implements secure token handling and safe git operations within the GitHub Actions environment.

Architecture & Design

High-Level Architecture