codereview.gpt
FreeReviews your pull requests.
FreeFree tier
About codereview.gpt
codereview.gpt is a Chrome extension that reviews GitHub Pull Requests and GitLab Merge Requests using ChatGPT. It provides code review comments in a popup window by analyzing code changes, commit messages, and the PR/MR description. Users must provide their own OpenAI API token. The tool is free and open source (MIT license), but its outputs are not 100% trustworthy and may include hallucinations.
Key Features
Chrome extension for code review
Reviews GitHub Pull Requests and GitLab Merge Requests
Uses ChatGPT (OpenAI) to analyze code changes, commit messages, and PR/MR descriptions
Outputs code review comments in a popup window
Supports re-running for different feedback on larger PRs
Requires user-provided OpenAI API token
Open source under MIT license
Free to install and use
Pros & Cons
Pros
- Can help catch bugs and missed issues
- Provides learning opportunities on best practices
- Free and open source
- Allows re-running for multiple perspectives on large PRs
- Easy to use: click extension icon after navigating to a PR/MR
Cons
- Not 100% trustworthy; may hallucinate false but plausible feedback
- Requires an OpenAI API token (usage costs apply)
- Only supports Chrome browser
- Does not post comments directly on the PR/MR page; requires copy-paste
- Feedback can vary between runs, which may reduce consistency
Best For
Automating code reviews for pull and merge requestsCatching bugs and mistakes in code changesLearning best practices from generated feedbackGetting quick, AI-powered feedback without manual review
FAQ
Are the reviews 100% trustworthy?
No. The tool can help spot bugs, but use your judgement. Sometimes it hallucinates things that sound plausible but are false. Re-running the review can help.
What aspects of the Pull Request or Merge Request are considered during the review?
The model receives the code changes and commit messages in patch format, plus the description of the MR/PR.
Does the extension post comments on the Pull Request page?
No. If you want any feedback as PR comments, you can copy and paste the output.
Is this a GPT wrapper?
Yes, but it is designed specifically for code review of PRs and MRs.