cate

Drive the Cate IDE from inside a Cate terminal with the `cate` CLI — control the built-in browser panel (open URLs, navigate, screenshot, read an accessibility snapshot, click and type by ref) and call any cate.* host method. Use when an agent or user working in a Cate terminal needs to see or steer a web page, capture a screenshot, or reach Cate's host API from the shell.

Author or edit a Cate IDE theme — one data-driven theme covering app chrome colors, the terminal ANSI palette, and Monaco editor syntax tokens. Use when the user asks to create, customize, recolor, or generate a Cate theme, mentions a color scheme (Dracula, Nord, "make Cate look like X"), or wants a new light/dark theme.

Build, test, and publish a Cate extension, a web panel (optionally backed by a local server) that runs on Cate's canvas. Use when the user wants to create or scaffold a Cate extension, add a panel to Cate, work with the extension manifest, cateApi scopes, or the window.cate host API, or submit an extension to the cate-extensions catalog.