Open Source Software Library

A self-hosted documentation and knowledge-base platform organized into books, chapters, and pages.

A modern wiki platform with authentication, search, localization, and storage integrations.

A simple wiki system that stores pages in files and requires no database.

The wiki software that powers Wikipedia and many collaborative knowledge sites.

A collaborative knowledge base and team wiki with a clean editing experience.

A learning management system for delivering online courses, assessments, and educational activities.

A learning management system focused on accessible online training and education.

A comprehensive learning management platform for courses, testing, and collaboration.

A learning management system for course delivery, assignments, grading, and communication.

A framework for creating reusable interactive learning content in browsers.

An offline-first learning platform designed for communities with limited internet access.

A collection of educational activities for children covering computing, mathematics, science, and literacy.

A spaced-repetition flashcard application for efficient long-term learning.

A web-based survey platform for designing questionnaires and collecting responses.

A data collection platform for surveys and field research, including offline workflows.

A server for managing mobile and offline data collection with Open Data Kit.

An enterprise resource planning system covering accounting, inventory, sales, manufacturing, and human resources.

A modular business application suite for CRM, accounting, inventory, websites, and operations.

A web-based ERP and CRM suite for small organizations and independent professionals.

A customer relationship management platform for sales, service, and marketing teams.

A lightweight web CRM for managing leads, contacts, opportunities, and business processes.

A marketing automation platform for campaigns, contact management, email, and analytics.

An invoicing and billing platform for freelancers and small businesses.

A web-based accounting platform for small businesses and freelancers.

A desktop accounting application for personal and small-business finances.

A personal finance application for tracking accounts, budgets, and spending.

A self-hosted personal finance manager for budgets, transactions, and financial reports.

A project management platform for planning, agile work, time tracking, and team collaboration.

An agile project management platform supporting Scrum and Kanban workflows.

A flexible project and issue tracking application with wikis and time tracking.

A modern issue tracking and product planning platform for software teams.

A project management system combining tasks, goals, strategy, and team collaboration.

A minimalist Kanban project management application for task and workflow tracking.

A self-hosted collaborative Kanban board for organizing tasks and workflows.

A self-hosted task and project management application with lists, boards, and calendars.

A note-taking and to-do application with Markdown, encryption, and synchronization.

A privacy-focused notes application with end-to-end encryption and cross-device synchronization.

A local-first knowledge management and outlining application for connected notes.

A Markdown editor for academic writing, note-taking, and citation workflows.

A desktop office suite for editing documents, spreadsheets, presentations, forms, and PDF files.

A browser-based collaborative office suite based on LibreOffice technology.

A desktop publishing application for professional page layout and print production.

A vector graphics editor for illustrations, diagrams, logos, and print design.

An image editor for photo retouching, composition, drawing, and graphic design.

A professional digital painting and illustration application.

A complete 3D creation suite for modelling, animation, rendering, compositing, and video editing.

A parametric 3D CAD application for engineering and product design.

An electronic design automation suite for schematics and printed circuit boards.

An application for creating electrical diagrams and technical schematics.

An interior design application for arranging furniture and previewing homes in 3D.