Browse free open source Documentation software and projects for Linux below. Use the toggles on the left to filter open source Documentation software by OS, license, language, programming language, and project status.
Diagram and flowchart generation from text similar to markdown
Test & requirements management
Offline documentation browser inspired by Dash
Open source note taking and to-do app with synchronization
Static site generator for .NET API documentation
An editor designed for Swagger
HTML, JavaScript, and CSS assets that generate Swagger documentation
Main repository for the Sphinx documentation builder
TagSpaces is an offline, open source, document manager with tagging
Multi-language source code documentation tool
Generate .docx files with JS/TS with a nice declarative API
Open Source Document Management System for Digital Archives
A modern and powerful wiki app built on Node.js
RISC-V Instruction Set Manual
Declarative, type-safe web endpoints library
Draws signalling charts, block diagrams and graphs from text input.
Simple & Free Wiki Software
Video tutorials for learning Java OOP programming with Eclipse.
Private AI platform for agents, enterprise search and RAG pipelines