Knot — AI skill for Claude Code

Knot

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Overview

Knot is a comprehensive API documentation platform that helps teams organize, document, and share their API specifications. Built with Go and Svelte 5, it offers a fast, intuitive interface with native AI assistant support through Model Context Protocol (MCP).

Key Features

• 📚 Organized API Management - Group and categorize API endpoints with hierarchical structure
• 🔍 Fuzzy Search - Quickly find APIs across all groups with intelligent search
• 📝 Rich Documentation - Document APIs with markdown, request/response schemas, and examples
• 🎨 Syntax Highlighting - Beautiful JSON syntax highlighting with dark mode support
• 🔄 Drag & Drop Interface - Intuitive API reordering and organization
• 🌐 Multilingual - Built-in support for English and Chinese
• 🗄️ Flexible Database - Choose between SQLite, PostgreSQL, or MySQL
• 🤖 AI Integration - Native MCP server for Claude and other AI assistants
• ⚡ High Performance - Go-powered backend with minimal resource usage
• 🚀 Zero Dependencies - Single binary deployment with embedded frontend

Quick Start

Docker

The fastest way to get started — a single command brings up the full stack with PostgreSQL, no local Go/bun toolchain required:

# PostgreSQL stack on http://localhost:3000
docker compose -f docker-compose.pg.yml up -d

# or the MySQL stack on http://localhost:3001
docker compose -f docker-compose.mysql.yml up -d

See [Docker Deployment](#docker-deployment) for credential overrides and SQLite standalone mode.

Installation

Download the latest release for your platform:

# macOS (Apple Silicon)
curl -LO https:/