Aider

agent

The original open-source AI pair programmer in your terminal. Git-native: maps the repo, edits files, commits with sensible messages. Bring any model.

01At a glance

interfaces

cli

models

claude, gpt, gemini, open-weights (configurable)

pricing

Free, open source; pay your model provider.

source

github.com/Aider-AI/aider

license

Apache-2.0

kind

coding-agent

02Install

shell

python -m pip install aider-install && aider-install

03Invoke

method