Aider vs Cline
A side-by-side comparison of two open-source tools to help you choose the right one.
| Feature | AI | CL |
|---|---|---|
| Summary | AI pair programming in your terminal. | An autonomous coding agent inside VS Code. |
| GitHub stars | 35K | 47K |
| 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 | 4.7 / 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
Cline features
- Plan Mode reviews changes before they're applied
- Edits files and runs commands autonomously
- Model Context Protocol (MCP) tool integration
- Bring your own keys — no vendor lock-in
- Works with frontier and local models