Aider
The terminal-based AI pair programmer that knows your git history.
Visit Aider Free (BYO API key)
Quick verdict
- Best for
- Vim/terminal-first developers
- Pricing
- Free (BYO API key)
- Not ideal if
- Terminal UI not for everyone
- Editor rating
- 4.4/5 editorial score, not user reviews
What is Aider?
Aider is a command-line AI coding tool. It edits files in your local repo, commits each change with a sensible message, and works with any LLM via API. Loved by terminal-native developers.
Key features
- Terminal-based — no IDE required
- Auto-commits each change with descriptive messages
- Tree-sitter for repo-aware context
- Works with Claude, GPT, Gemini, DeepSeek, Llama
- Voice coding support
Pros
- Best git integration of any AI coding tool
- Works in any environment with a terminal
- BYO API key — no markup
Cons
- Terminal UI not for everyone
- Less interactive than Cursor/Claude Code
Best for
Vim/terminal-first developersRemote / SSH codingCI / scripted workflows
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