Static site generators & documentation tools: top picks for 2026

Free domain registration service with multiple extensions, plus a DNS and website learning guide, documented in this repository.

An API for AI agents to search, scrape, and interact with web pages, returning clean markdown, JSON, and screenshots.

Python utility that converts PDFs, Office documents, HTML, images, audio and more into Markdown for LLM and text analysis pipelines.

A collection of short, self-contained JavaScript articles and code snippets for learning everyday programming patterns in 30 seconds or less.

A programmer-oriented collection of home cooking recipes written as clear, structured steps, with a web viewer and Docker deployment.

A frontend workshop for building, documenting and testing UI components in isolation, supporting React, Vue, Angular, Svelte and more.

Mermaid generates diagrams such as flowcharts, sequence diagrams and Gantt charts from Markdown-like text definitions.

A fast, flexible static site generator written in Go, for building websites from Markdown content and templates.

Open-source Python web crawler that turns any website into clean, LLM-ready Markdown, with CSS/LLM-based structured extraction and an optional hosted API.

Open-source document parser that converts PDFs, Office files and images into Markdown or JSON for LLM and agent workflows.

An open-source, local-first knowledge base that merges docs, whiteboard canvas and tables in one workspace, as an alternative to Notion and Miro.

An open source HTML presentation framework that lets anyone build slide decks for free in a web browser.

Open-source document parser that converts PDF, Office, HTML and other files into structured data for generative AI pipelines.

A React-based static site generator for building, deploying and maintaining open source project documentation websites.

Memos is a self-hosted, open-source note-taking app that organizes everyday thoughts into a personal timeline.

An MCP server and CLI that feed up-to-date, version-specific library docs and code examples into AI coding agents.

Community-maintained cheatsheets showing practical examples for common command-line tools, as a simpler complement to man pages.

A web build tool for content-driven websites that ships minimal JavaScript and supports multiple UI frameworks in one project.

A simple, elegant open-source Markdown editor with realtime WYSIWYG preview for Linux, macOS and Windows.

Free, open source note-taking and to-do app with Markdown notes, offline-first storage and end-to-end encrypted sync across desktop and mobile.

An opinionated code formatter that re-prints JavaScript, TypeScript, CSS, HTML, Markdown, YAML and more to a consistent style.

A blog-aware static site generator written in Ruby that turns Markdown and Liquid templates into a complete website.

A set of Agent Skills that teach AI coding agents to work with Obsidian vaults and open formats like Markdown, Bases, and JSON Canvas.

Markdown-based presentation slides for developers, built on Vue and Vite, with live code, diagrams and presenter mode.

Self-hosted, privacy-first knowledge workspace with block-level references, Markdown WYSIWYG editing, and AI agent collaboration.

Universal markup converter, a Haskell library and CLI that converts documents between dozens of markup formats such as Markdown, HTML, LaTeX, and DOCX.

A privacy-first, open-source knowledge management app for outlining, linking and annotating notes in Markdown or Org-mode.

Command-line and browser cheat sheets for Unix commands and programming languages, served over curl, a CLI client, and editor plugins.

A fast, simple Node.js blog framework that generates static sites from Markdown posts.

An open-source team knowledge base built with React and Node.js, offering realtime collaborative editing and Markdown support.