Self-hosted projects tagged “Collaborative Editing”
27 open source projects with this tag
27 services found
Excalidraw
Collaborative virtual whiteboard for hand-drawn style diagrams
Excalidraw is an open-source collaborative whiteboard for sketching hand-drawn style diagrams, wireframes, and flowcharts with real-time sharing.
AppFlowy
Open-source collaborative workspace and Notion alternative
Open-source, privacy-focused collaborative workspace for notes, databases, kanban boards and AI-assisted writing; desktop, mobile and web clients with local-first storage.
AFFiNE
Open-source, local-first knowledge workspace for docs, whiteboards and databases
All-in-one, privacy-focused workspace that merges docs, whiteboards and databases with real-time collaboration and multimodal AI assistance.
Penpot
Open-source design and prototyping tool for design–dev collaboration
Penpot is an open-source UI design and prototyping platform with real-time collaboration, design systems support, and developer-friendly inspect mode with CSS/SVG/HTML output.
Outline
Team knowledge base & wiki with real-time collaboration and AI search.
Outline is a fast, collaborative knowledge base for teams, featuring markdown docs, real-time editing, AI-powered search, and Slack integrations.
Nextcloud
Open-source collaboration platform for file sync and groupware
Nextcloud is an open-source content collaboration platform providing file sync & share, groupware (calendar, contacts, mail), real-time office editing, chat and video conferencing.
Huly
All-in-one platform for project management, docs, and team chat
Huly is an open-source all-in-one platform combining project management, team chat, and collaborative documentation as an alternative to tools like Jira, Linear, Slack, and Notion.
Docmost
Collaborative wiki and documentation platform for teams
Open-source Confluence/Notion alternative for team wikis and documentation with real-time editing, spaces, permissions, diagrams, and search.
Etherpad
Real-time collaborative text editor with plugin extensibility
Etherpad is a web-based real-time collaborative editor with chat, rich-text formatting, and a plugin framework for customization and integrations.
Overleaf
Web-based collaborative LaTeX editor
Open-source, web-based LaTeX editor for real-time collaboration, project management, and PDF compilation in the browser.
Docs
Collaborative note-taking, wiki and documentation platform
Open-source collaborative documentation and wiki platform with real-time editing, offline sync, export features and flexible self-hosting options.
Planka
Open source real-time Kanban board for team project management.
Self-hosted, real-time Kanban board built with React and Node.js; supports collaborative boards, markdown notes, SSO, and flexible notifications.
CryptPad
End-to-end encrypted collaborative office and document suite
CryptPad is an end-to-end encrypted collaboration suite with real-time editors, file storage, and sharing, designed to keep document contents private from servers and admins.
ONLYOFFICE Docs
Collaborative online editors for documents, spreadsheets, and presentations
Self-hostable online office suite for viewing and collaboratively editing documents, spreadsheets, presentations, PDFs, and forms with strong OOXML compatibility.
Livebook
Interactive Elixir notebooks for code, data and automation
Web-based interactive and collaborative notebooks for Elixir with data visualizations, integrations, reproducible workflows, and automation.
Colanode
Local-first collaboration workspace for chat, docs, and databases
Open-source, local-first Slack and Notion alternative combining team chat, rich docs, databases, and file management with offline-first sync and self-hosting.
pad.ws
Whiteboard-based browser IDE with cloud dev environments.
Browser-based whiteboard that doubles as a cloud development environment with terminals and in-browser editor.
Rustpad
Minimal real-time collaborative code editor for the browser
Efficient, minimal collaborative code editor with real-time editing in the browser, OT-based syncing, WebSocket communication, and optional SQLite persistence.
Yaade
Open-source, self-hosted API development environment for collaboration.
Yaade is a self-hosted, collaborative API development environment that lets teams share API collections, run tests, and import from OpenAPI or Postman.
CyTube
Node.js-based synchronized media watchroom with chat and playlists
Web app for synchronized group watching: per-channel playlists, real-time chat, moderation, and multi-source media playback.
Concrete CMS
Free, open-source content management system for teams.
Open-source CMS for teams with in-context editing, granular permissions, and built-in collaboration.
Red Eclipse
Free, open-source arena shooter with parkour and map editor
An open-source, fast-paced arena shooter featuring parkour mechanics, multiplayer modes, and a realtime WYSIWYG map editor for cooperative map creation.
Nextcloud Office
Collaborative online office suite integrated into Nextcloud
Self-hosted collaborative office suite for Nextcloud providing real-time editing, high-fidelity rendering and support for DOCX, XLSX, PPTX and ODF formats.
EGroupware
Open-source web-based groupware for calendars, mail, files and projects
Open-source, browser-based groupware providing calendar, email, file manager, CRM, projects, Collabora Online integration and SSO support.
Collabora Online Development Edition (CODE)
Development build of Collabora Online for web-based office editing
Collabora Online Development Edition (CODE) provides a self-hosted LibreOffice-based online editor for documents, spreadsheets and presentations for testing or small teams.
MediaWiki
Collaborative wiki and documentation platform
MediaWiki is an open source wiki engine for building collaborative knowledge bases with versioned pages, templates, categories, and a powerful extension system.
SPIP
Collaborative, multilingual content management system
SPIP is a free, multilingual CMS focused on collaborative publishing, editorial workflows, and flexible templating for websites, magazines, and organizational portals.