Design interfaces with Codex.
Figmaboy puts the Codex CLI beside a native design canvas. Signed in with the ChatGPT account you already use. No API key or MCP setup.
v0.5.5 · Linux, macOS, and Windows
Design the same file together.
Codex reads the open design and changes the native layers you edit by hand. Every result stays selectable, movable, and ready for another pass.
- 1
Open a frame.
Select the screen or component you want to change.
- 2
Describe the outcome.
Codex inspects the current layers, makes the change, and reviews the rendered frame.
- 3
Keep designing.
Edit the result yourself or continue the conversation without flattening your work.
Use the Codex access you already have.
Figmaboy runs your installed Codex CLI and uses its existing ChatGPT login. Your normal Codex limits apply. Figmaboy does not resell tokens or require a separate API key.
Select a frame and type /evolve with a direction. Figmaboy keeps the original untouched, creates an empty frame beside it, and invents a new composition one visible pass at a time.

Download Figmaboy.
Open source for Linux, macOS, and Windows.
Download Figmaboy