🤖 Automated Code Reviews powered by ChatGPT 🤖

A GitHub action uses OpenAI's GPT-4 to perform automated code reviews. When you create a PR, our action will automatically review the code and suggest changes, just like a human code reviewer would.

🚀 How to use it

• Get an API Key from OpenAI
• Add it as a GitHub secret
• Setup an action that runs on every PR

name: 'code-review'
on: # rebuild any PRs and main branch changes
  pull_request:
jobs:
  code-review:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    steps:
      - uses: actions/checkout@v3
      - uses: gvasilei/AutoReviewer@0.5.1
        env:
          NODE_OPTIONS: '--experimental-fetch'
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          openai_api_key: ${{ secrets.OPENAI_API_KEY }}
          exclude_files: '*.json, *.md, *.yml' # optionally exclude files based on a wildcard expression. 

• Or when a label is added

name: 'code-review'
on: # rebuild any PRs and main branch changes
  pull_request:
    types: [labeled]
jobs:
  code-review:
    if: ${{ contains( github.event.label.name, 'AutoReview') }}
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    steps:
      - uses: actions/checkout@v3
      - uses: gvasilei/AutoReviewer@0.5.1
        env:
          NODE_OPTIONS: '--experimental-fetch'
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          openai_api_key: ${{ secrets.OPENAI_API_KEY }}
          exclude_files: '*.json, *.md, *.yml' # optionally exclude files based on a wildcard expression. 

Input parameters

Parameter	Required	Default	Description
github_token	True		Necessary for communicating with GitHub. Autogenerated by the GHA
openai_api_key	True		OpenAI API key
model_name	False	gpt-3.5-turbo	OpenAI ChatModel. Currently supports gpt-4 and gpt-3.5-turbo
model_temperature	False	0	OpenAI model temperature
exclude_files	False		Provide a wildcard expression to exclude files from code review. For example, *.md will exclude all Markdown files. Multiple expressions are supported via commas, eg *.js, *.cjs

🎉 Benefits

Using our GitHub action has many benefits, such as:

• Faster code reviews
• More consistent feedback
• Increased productivity
• Improved code quality

🤞 Limitations

• This GitHub Action is still in early development.
• While the action supports both gpt-4 and gpt-3.5-turbo, gpt-4 gives much better suggestions.

🙌 Contributing

If you have any ideas or improvements to our GitHub action, feel free to submit a PR. We welcome all contributions!