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What is CodeWolf?

CodeWolf is an open-source AI-powered code review engine that automatically reviews your pull requests and provides meaningful, structured feedback. It acts as your always-on first reviewer, helping you ship faster without compromising quality. It analyzes code diffs, identifies potential bugs, highlights security vulnerabilities, and suggests improvements directly inside your PR workflow. Unlike traditional tools, CodeWolf is:
  • LLM-agnostic (BYOK) - use your own model
  • Fully self-hostable - no vendor lock-in
  • Minimal and fast - no bloated dashboards or unnecessary noise

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Why CodeWolf?

Faster Reviews

Reduce PR review time by catching issues before human review.

Security First

Identify vulnerabilities and risky patterns early in the development cycle.

No Lock-in

Bring your own LLM and run everything on your own infrastructure.

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How it works

CodeWolf integrates directly into your GitHub workflow and acts as an automated first-pass reviewer for every pull request.
  1. GitHub webhook triggers on a pull request
  2. CodeWolf fetches changed files and builds context
  3. Sends structured input to your configured LLM
  4. Generates actionable feedback
  5. Posts a review directly on the pull request

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Result

  • Faster PR cycles
  • Fewer missed issues
  • Consistent code quality
CodeWolf does not replace human reviewers. It makes them significantly more effective.

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Get Started

Set up CodeWolf locally and connect it to your repository.

Installation

Set up the server, configure environment variables, and get CodeWolf running.

GitHub App Setup

Configure permissions and webhooks to enable pull request reviews.

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Deployment

Run CodeWolf on your own infrastructure for persistent usage.

Hosting Locally

Expose your local server using ngrok for development and testing.

Hosting on Vercel

Deploy CodeWolf to Vercel for production usage.

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Learn More

Architecture

Understand how CodeWolf processes pull requests internally.

Configuration

Customize models, environment variables, and behavior.

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What’s next?

  • Add CodeWolf to your repository
  • Open a pull request
  • CodeWolf automatically reviews your changes
  • Iterate faster with AI-powered feedback
CodeWolf is built to become the default AI reviewer in every developer workflow.