# Aider

> Open-source AI pair programming in your terminal.

- id: `aider`
- category: Harnesses (`harnesses`)
- url: https://aider.chat/
- repo: https://github.com/Aider-AI/aider
- status: active
- pricing: open-source
- license: Apache-2.0
- tags: coding-agent, cli, git, pair-programming
- sources: https://github.com/Aider-AI/aider , https://aider.chat/
- added: 2026-10-02
- updated: 2026-10-02
- last verified: 2026-10-02
- featured in: Terminal coding agents compared (https://indexagentica.com/compare/coding-agent-harnesses/)
- maintainer: Aider-AI
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/aider/
- json: https://indexagentica.com/api/entries/aider.json