Aider

Free

Open-source AI pair programming in your terminal that edits code in your local git repo and commits changes automatically.

Pros

+Git-native: every change is a commit
+Works with many models, including local ones

Cons

−Command-line only
−Needs your own API keys

Where Aider ranks

#7
Coding agents
Lean, git-native, and loved by command-line purists.