Content authoring and rendering
File-based MDX and Markdown authoring
GitHub Flavored Markdown (tables, strikethrough, task lists)
6 GitHub-style alert types25 documentation componentsSyntax highlighting for 65+ languages
Mermaid diagrams, sanitized with DOMPurify
LaTeX-style math typesettingResponsive iframe embeds with a URL allowlist
Click-to-zoom image lightboxVersioned documentation with a version picker
API documentation
API documentation blocks with cURL examples
OpenAPI and Swagger import with Postman export
AI integration
Built-in Model Context Protocol (MCP) server
AI chat panel, bring your own keyMulti-thread session persistence and accurate citations, connecting to Anthropic, an OpenAI-compatible endpoint, or a local or cloud Ollama model.
llms.txt and llms-full.txt endpoints
Per-page AI reading deeplinksOpen the current page in ChatGPT, Claude, or Cursor with a ready-made prompt.
Copy page as Markdown or plain text
Navigation and search
Auto-generated sidebar navigationAuto-generated category index pages
Breadcrumb navigationPrevious / next page navigationFull-text search with Cmd+K / Ctrl+K
On-page table of contents with scroll-spy
Design and accessibility
26 built-in theme variants, verified OKLCH color system
Every theme variant is generated from the same OKLCH palette and the same build path, with Violet as the default.
Fully responsive, container-query-based layout
Error boundary and custom 404 pageAccessibility: skip-links, focus management, keyboard navigation
Access control and security
Public/private access-mode toggleSigned JWT sessions, 24-hour lifetime
Browser fingerprinting, a timing-safe password comparison, same-host origin validation, and per-client account lockout after repeated failures.
9 HTTP security headers4-layer crawler blocking in private mode
MCP server dual-mode auth and path validation
SSRF-resistant OpenAPI importerResolves and validates every remote address before connecting, and pins the connection to the address it validated.
Rate limiting across login, AI chat, MCP, and feedback
Feedback and operations
Reader feedback widgetBacked by a Notion database or a local JSONL file, so a read-only host like Vercel still works.
Health check endpointSitemap and dynamic Open Graph images
Configurable login-page footer branding
Engineering and delivery
Vitest unit tests and Playwright end-to-end tests in CICodeQL analysis and an npm audit gateGitHub Actions pinned to commit hashes, signed SBOM on releaseAutomated, leak-scanned commercial release packagingEnvironment setup script for local secretsProprietary source license