Capsa turns MDX into a fast, themeable docs site — prerendered for search engines, searchable without a service, and deployable anywhere for free.
Every page prerenders to real HTML at build time — crawlable, unfurl-ready, and hydrated into a snappy single-page app.
Markdown with components: callouts, tabbed code samples, API method badges, and see-also cards, all built in.
Four styles × light and dark with zero-flash persistence. Pin your brand's theme or let readers choose.
A ⌘K palette powered by Pagefind — typo-tolerant, fully static, no third-party search service or API keys.
An interactive Scalar API explorer generated from your spec, themed to match the rest of the site.
llms.txt, copy-as-Markdown, open-in-ChatGPT/Claude, social cards — in a small Apache-2.0 codebase you own end to end.