Best Codename Goose alternatives
5 tools developers use instead of Codename Goose, ranked by popularity. 5 offer a free plan and 3 are open source. Updated October 2026.
-
Open-source, git-aware AI pair programmer that runs in your terminal. Same project as "Aider Chat" elsewhere in this directory, now maintained at Aider-AI/aider.
-
Open-source terminal coding agent with a TUI that works with any model provider, including local models, and supports LSP, MCP and custom agents.
-
Google's open-source terminal coding agent built on Gemini models with a 1M-token context window. Shut down for free consumer accounts June 18, 2026.