Open-source terminal AI pair programmer that directly edits code in local Git repositories.
License
Apache-2.0
Stars
46,852
Homepage
https://aider.chat/Features
- Open-source terminal pair programming
- Direct editing in local Git repositories
- Multi-model support
- Multi-file changes and commits
- CLI workflow fit
- Useful for tests, refactors, and fixes
Use Cases
- Compare Aider when the need is developer engineering workflows and the repo summary matches: Open-source AI pair programming tool that runs in the terminal
- Compare Aider's implementation approach before committing to an internal build.
- Use Aider to study developer-tooling implementation details before building internal workflows.
FAQ
Aider is an open-source terminal AI pair programmer that connects to a local Git repository and lets models directly edit code, commit changes, and handle multi-file tasks. It supports multiple mainstream models and fits developers who prefer command-line workflows for feature work, bug fixes, refactoring, and tests. Repository: https://github.com/Aider-AI/aider.
Common real-world fits include: Compare Aider when the need is developer engineering workflows and the repo summary matches: Open-source AI pair programming tool that runs in the terminal, Compare Aider's implementation approach before committing to an internal build., Use Aider to study developer-tooling implementation details before building internal workflows..
Related Guides
Development
Best AI Tools for Coding in 2026
Compare the best AI tools for coding, including AI IDEs, coding assistants, terminal agents, and open-source alternatives.
View guideDevelopment
Best AI Coding Agents in 2026
Compare AI coding agents that can inspect repositories, edit files, run commands, and help complete software tasks.
View guide