Aider
FreeAI pair programming in your terminal; works with cloud and local LLMs and maps your codebase.
Open sourceTerminal-nativeBring your own model
- Use case
- AI coding agents
- Pricing tier
- Free
- Pricing note
- Open-source tool; costs come from whichever LLM provider you connect.
- Skill level*
- Intermediate
- License
- Apache-2.0
- Added
- 2026-10-15
- Sources checked
* Skill level and vibe badges are our own editorial labels. Pricing and plans change often; always confirm on the official site. Last checked 2026-10-15.