One place to pick every agent's model: Codex on DeepSeek, Claude Code on Kimi, Gemini CLI on GLM, from the menu bar.
Why it matters now: One place to manage all AI agents and models
Magpie is a single screen that lists each AI agent on your machine and the model it is set to. It lives in the menu bar and also opens as a normal window or terminal version. Magpie edits config files surgically, preserving comments, ordering, and indentation. It runs a local gateway that speaks OpenAI chat completions, OpenAI Responses, and the Anthropic Messages API, and forwards to whichever vendor serves the model.
Under 15 MB with the desktop app, 7 MB for the terminal-only build, macOS, Linux, and Windows