Last updated March 25, 2026
Aider
Open SourceOpen-source AI pair programming tool that runs in your terminal and edits code in your local git repo
Best for: Developers who want open-source terminal-based AI pair programming with local git integration
Target Audience
Open-source developers, power users
Overview
Aider is an open-source AI pair programming tool that runs in your terminal, connects to models like Claude and GPT-4, and directly edits files in your local git repository with automatic commits.
Key Features
Integrations
Pros
- Free and open-source
- Works with any AI model
- Direct git integration
- Active community
Cons
- Requires API key costs
- Terminal-only interface
- Learning curve
- Setup required
Quick Facts
- Pricing
- Free (open-source)
- Starting Price
- Free (bring your own API key)
- Category
- Ai Terminal Cli
Pricing Details
Free and open-source. You pay only for the AI model API calls you make (Claude, GPT-4, etc).
Compare Aider
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