Aider vs Roo Code
A side-by-side comparison of two open-source tools to help you choose the right one.
| Feature | AI | RC |
|---|---|---|
| Summary | AI pair programming in your terminal. | Agentic AI coding inside VS Code. |
| GitHub stars | 35K | 16.5K |
| License | Apache 2.0 | Apache 2.0 |
| Language | Python | TypeScript |
| Pricing | Free & Open Source | Free & Open Source |
| Self-hostable | ||
| Replaces | Claude Code | Claude Code, GitHub Copilot |
| Rating | 4.8 / 5 | 4.6 / 5 |
Aider features
- Edits multiple files in your local git repo
- Auto-generates clear commit messages
- Works with Claude, GPT, DeepSeek, and local models
- Repo map gives the model whole-project context
- Voice coding and image support
Roo Code features
- Multi-file, project-wide editing
- Custom modes for code, architecture, and debugging
- Use any model provider
- Agentic task automation
- Open source with an active community