AI tools for developers now handle architecture decisions, write tests, build full UI components, and review pull requests. Here is the 2024 developer AI stack.
Code Completion and Chat
GitHub Copilot - Most widely used. Its workspace feature plans and implements multi-file changes. Copilot Chat is excellent for explaining unfamiliar codebases.
Cursor - The fastest-growing AI-native editor. The @codebase feature answers questions about your entire repo. Multi-file Composer edits are significant.
UI Generation
v0 by Vercel - Describe a UI in English, get production-ready React/Tailwind code. Quality is surprisingly high for dashboards, forms, and landing sections. Free tier available.
Code Review
CodeRabbit - AI code reviewer that integrates with GitHub. Provides line-by-line feedback on PRs. Free for open-source.
Testing
Qodo (formerly Codium AI) - Generates unit tests from your code, analyses edge cases you might miss, and writes test suites for each function.
Recommended Stack
- Editor: Cursor
- Code review: CodeRabbit
- UI prototyping: v0
- Testing: Qodo
- General chat: ChatGPT GPT-4o