The official documentation site for Cadence, the resource-oriented programming language for the Flow blockchain.
Live at cadence-lang.org.
Install the Cadence skill for your AI coding agent:
npx skills add outblock/cadence-lang.orgInstall the Cadence MCP server for AI-powered Cadence development — code checking, type info, and doc search:
npx install-mcp @outblock/cadence-mcp --client claudeSupported clients: claude, cursor, windsurf, copilot, vscode
| Endpoint | Description |
|---|---|
| cadence-lang.org/llms.txt | Cadence doc index for LLMs |
| cadence-lang.org/llms-full.txt | Full Cadence documentation as plain text |
- TanStack Start — SSR framework with file-based routing
- Fumadocs — MDX documentation engine
- Tailwind CSS v4 — styling
- Shiki — syntax highlighting with custom Cadence TextMate grammar
- @vercel/og — dynamic OG image generation
- Deployed on Vercel