cupertino
A local Apple Documentation crawler and MCP server. Written in Swift.
Cupertino is a Swift-based tool that crawls, indexes, and serves Apple developer documentation via the Model Context Protocol (MCP). It provides offline access to over 302,000 documentation pages across 307 frameworks, with full-text search and AI agent integration. The tool supports resumable crawling, multiple documentation sources, and various installation methods.
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Comments
- Reese KimMay 21, 2026
Setting this up with Cursor has completely changed how I look up Swift APIs. No more lagging Safari tabs.
- RRemy DavisMay 9, 2026
I love having offline access to the AppKit docs when I'm traveling without reliable Wi-Fi.
- SShawn MartinezMar 30, 2026
Is there any way to index custom DocC archives with this, or does it only pull from official Apple docs?
- SSpencer WilsonMar 4, 2026
Needs Xcode command line tools installed to compile properly, but after that it runs incredibly fast.