Lunar offers an innovative approach to code review by integrating AI-powered diagnostics directly into your editor. This tool leverages OpenAI technology to provide real-time feedback as you write code, ensuring issues are caught early. With TypeScript and React at its core, Lunar seamlessly integrates into any LSP-compatible editor, providing the same familiar squiggly lines and Problems panel. Key features include

• Always-on review that runs automatically on file open and edit
• Editor-native findings that appear inline as standard LSP diagnostics
• Fast feedback to catch issues while code is still fresh
• Four severity levels to categorize issues from security risks to naming suggestions
• A fixed ruleset covering clarity, naming, error handling, security, and more

Built with Vercel AI SDK, Zod, and @tanstack/pacer, Lunar is designed for developers seeking efficient, inline code review without the need for complex configurations. Join the waitlist to get launch updates and early access.