SnipperApp 3 runs a built-in MCP server, so Claude, Cursor, or any other MCP-aware assistant can search, read, and add to your saved code snippets while you work — not the internet’s code, the specific fixes and boilerplate you already trusted enough to keep. One config entry and the assistant treats your library as a live reference instead of something you paste in by hand. A ground-up Swift 6 rewrite of the AppKit-era original; $29.99 once, after a 7-day trial, no subscription.