Llmctx is a service designed to bridge Svelte 5 and SvelteKit developer documentation with AI assistants through a Model Context Protocol (MCP) endpoint. It enables AI tools like Claude Desktop and other clients to access structured Svelte documentation via SSE or Streamable HTTP. The platform is extensible, allowing users to define and integrate their own custom LLM presets by specifying GitHub repositories and flexible glob patterns for file inclusion, promoting a collaborative approach to maintaining up-to-date documentation for AI models.