Lunar

Yet another AI powered code reviewer

Lunar is short for 'LUnar is Not an Ai Reviewer'. It is a GitHub Action that uses AI to review your code, designed to be simple and extensible.

Featuers

• Review Pull Requests with AI and directly comment on each file. (example pr)

  

• Beyond default GPT-4o-mini, Lunar can also use other LLMs like Deepseek, Kimi, etc. You only need to specify the OPENAI_API_KEY in actions' secrets and OPENAI_BASE_URL and MODEL in the environment variables.

Develop Plan

• Fine-tune default prompts for better review quality and simplicity.
• Add icons and model names for popular LLMs.
• Multi-turn conversation support. Context aware code suggestions.

Quick Start

1. Add the OPENAI_API_KEY to your GitHub Actions secrets.

   

2. create .github/workflows/lunar.yml

   name: Lunar Code Review
   
   permissions:
     contents: read
     pull-requests: write
   
   on:
     pull_request_target:
       types: [opened, reopened, synchronize]
   
   jobs:
     test:
       runs-on: ubuntu-latest
       steps:
         - uses: 0xWelt/Lunar@main
           env:
             GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
             # # Optional, change as you wish or comment out to use default
             # LLM settings
             OPENAI_BASE_URL: https://api.deepseek.com/v1 # https://api.openai.com/v1
             OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
             MODEL: deepseek-chat # gpt-4o-mini
             TEMPERATURE: 1.0 # 1.0
             MAX_TOKENS: 8192 # 4096
             # Lunar settings
             LANGUAGE: Chinese # Chinese
             IGNORE_PATTERNS: # glob pattern or regex pattern to ignore files, separated by comma

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Contributors

Acknowledgements

• This project is based heavily on anc95/ChatGPT-CodeReview