Coding tool
Aider
An open-source terminal AI pair-programmer that edits your local Git repo directly.
Last updated by editors:
Pros
Open-source & free
Model choice
Git integration
Lightweight
Cons
Needs your own API key
CLI only
No GUI
Key features
Pair programmingGit commitsMultiple modelsRepo map
Best for
Terminal codingOpen-source projectsCost control
FAQ
What is Aider?
An open-source terminal AI pair-programmer that edits your local Git repo directly.
What are the pros and cons of Aider?
Pros: Open-source & free, Model choice, Git integration, Lightweight. Cons: Needs your own API key, CLI only, No GUI.
How much does Aider cost?
Open source: Free; API: Pay-as-you-go.
Who is Aider for?
Best for Terminal coding, Open-source projects, Cost control.
What are the alternatives to Aider?
Consider Claude Code, Cline, Cursor.
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Pricing
Open sourceFree
- • Bring your own model API
- • Local
APIPay-as-you-go
- • Per-model billing
- • Any model
Rating
4.5
(6,000 reviews)