Sourcey

Docs straight from the source.

Sourcey turns OpenAPI, MCP, Doxygen XML, godoc, rustdoc, and Markdown into one static HTML site you own: reference, guides, changelog, roadmap, and llms.txt from the same build, deployable anywhere.

Everything renders at build time: no dashboard, no runtime, no API calls to render your own documentation.

npx sourcey init

Live demo · Documentation · GitHub

Features

• OpenAPI 2.0, 3.0, 3.1, and 3.2: full spec coverage including QUERY operations, response summaries, hierarchical tags, deviceAuthorization OAuth, querystring parameters, and $self-aware refs for multi-document APIs
• API reference from OpenAPI: endpoints, parameters, request/response schemas, and auto-generated code samples across 10 supported languages. The default set is cURL, JavaScript, and Python; configure TypeScript, Go, Ruby, Java, PHP, Rust, and C# when you want them
• MCP server documentation: tools, resources, prompts rendered as browsable reference with JSON-RPC, TypeScript, and Python code samples. Color-coded method types, annotation badges, connection config cards
• Rich guides: markdown pages with steps, cards, accordions, syntax-highlighted code blocks, and prose alongside your API reference
• MkDocs source import: point a tab at mkdocs.yml; Sourcey reads docs_dir and nav so existing MkDocs markdown sites can render without hand-copying the sidebar structure
• Product story pages: changelog, roadmap pages, examples, reference material, search, and portable context exports in one source-owned site
• C++ and Doxygen: feed Doxygen XML output, get modern searchable API docs with exact member search, source links, templates, qualifiers, examples, inherited members, and relationship sections. No new parser, no four-tool Breathe/Exhale/Sphinx pipeline
• Go and godoc: native package documentation extracted from Go source via the toolchain. Render Go modules as Sourcey tabs, generate standalone static Go docs sites, or commit godoc.json snapshots for JS-only docs hosts. No Doxygen detour
• Rust and rustdoc: native API documentation from nightly rustdoc JSON, with doctests as a first-class extracted view. URL-encoded parametric impl anchors for deep-link parity with doc.rust-lang.org. Snapshot mode lets CI build on stable Rust toolchains. Aggregated doctests index across the workspace
• Context exports: auto-generate llms.txt and llms-full.txt alongside your HTML as alternate views of the same documentation graph
• TypeScript config: sourcey.config.ts with defineConfig() autocomplete; theme, navbar, CTA buttons, footer
• Themes: default (sidebar + TOC), minimal (single column), api-first (three column), and reader (editorial specification); colors, fonts, layout dimensions, and custom CSS on top
• Vite dev server: SSR hot reload on every component and CSS change; spec and markdown changes trigger instant refresh
• Dark mode: semantic design tokens, light/dark logo variants, localStorage persistence
• Client-side search: instant fuzzy search across all pages and API operations; Cmd+K
• Static HTML output: no framework runtime, no vendor lock-in. Deploy to GitHub Pages, Vercel, Netlify, S3, anywhere
• Open source: AGPL-3.0. Self-host, fork, extend. Your docs, your infrastructure

Install

Sourcey CLI