Open Source Documentation Projects
Discover 29 open source Documentation repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Documentation projects here are most often combined with Developer Tools, Python and Resources. Last updated October 4, 2026.
29 repositories · updated October 4, 2026

hugo-PaperMod: Build Fast, Responsive Hugo Sites
Hugo PaperMod is a responsive theme for Hugo blogs and content sites. It provides flexible home-page layouts, multilingual support, search, and SEO features without requiring a JavaScript build toolchain.

hextra: Build Documentation and Static Websites with Hugo
Hextra is a responsive Hugo theme for documentation, blogs, and other static websites. It suits teams and individuals who want built-in search, navigation, and content features without adding Node.js to their site workflow.

Red-Team-Playbooks: Plan and Reference Red Team Assessments
A collection of notes and tools organized around stages of red team operations, from reconnaissance through actions on objectives. It is intended for security practitioners who need a browsable reference while planning or conducting authorized assessments.

asm: Learn Linux x86_64 Assembly Programming
A chapter-based introduction to assembly programming for Linux x86_64, with explanations and runnable NASM examples. It suits readers learning how low-level programs work and how assembly interacts with C and the operating system.

fastapi: Build APIs with Python type hints
FastAPI is a Python web framework for building HTTP APIs from standard type annotations. It validates and converts request data and generates OpenAPI documentation, making it a fit for teams that want typed API development with interactive docs.