Self-hosted projects tagged “Collaboration”
186 open source projects with this tag
186 services found

webtrees
Collaborative web-based genealogy and family tree management
Web-based genealogy software for publishing and collaboratively editing family trees, with GEDCOM import, media support, and granular privacy controls.
Claper
Interactive live Q&A, polls, and quizzes for presentations
Open-source audience interaction platform for live presentations with real-time polls, quizzes, and Q&A, suitable for classrooms, meetings, and events.

Apache OpenMeetings
Web conferencing with video, chat, whiteboard, and collaboration
Apache OpenMeetings is a web conferencing and collaboration platform with video meetings, chat, whiteboards, screen sharing, recording, file sharing, and user/room manage...

Atheos
Self-hosted, browser-based cloud IDE and code editor
Atheos is a self-hosted, web-based cloud IDE and code editor with a small footprint, featuring plugins, multi-user support, and built-in Git integration.


Sync-in
Open-source platform for file storage, sharing, collaboration and sync
Self-hosted platform to store, share, collaborate on, and synchronize files with WebDAV, desktop clients, and granular permissions.

OpenSlides
Web-based system for managing agendas, motions, and elections
OpenSlides is a web-based assembly and event system for managing agendas, motions, speakers lists, and conducting digital elections and votes.

Gibbon
Open source school management platform for teaching and administration
Gibbon is an open source school management system for student information, staff workflows, parent access, planning, and daily school operations in one web platform.
Xandikos
CalDAV/CardDAV server that stores data in a Git repository
Lightweight CalDAV/CardDAV server implemented in Python that stores calendars and contacts in a Git-backed hierarchy with history and sync support.

Kanba
Lightweight open-source Kanban project management tool
Kanba is a lightweight, open-source Trello-style project management tool with boards, lists, and team collaboration, built for simple, fast self-hosting.
Glass Keep
Keep-style self-hosted notes app with glassmorphism UI
Self-hosted Google Keep–style notes app built with Vite + React and an Express + SQLite API. Supports Markdown, checklists, images, PWA, collaboration and Docker deployme...

PlanarAlly
Open-source virtual tabletop for battlemaps and dynamic lighting
Web-based virtual tabletop for TTRPGs offering infinite canvas, layers, dynamic lighting, player vision, initiative tracking, offline support and self-hosting.

Wiki-Go
A modern, databaseless flat-file wiki platform built with Go.
Go-based flat-file wiki that stores content as Markdown with built-in search, version history, and access control, without an external database.

Titra
Open-source project time tracking for freelancers and small teams
Project-based, minimalist time tracking with realtime reports, exports and basic integrations; available as a hosted demo or deployable via Docker and MongoDB.
Wishlist
Sharable, self-hosted wishlist application for friends and family
Self-hosted SvelteKit wishlist app that scrapes product metadata, supports groups, registry mode, PWA, OpenID Connect, and Docker deployment.

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.

TeamMapper
Collaborative web-based mind-mapping application
Real-time collaborative mind-mapping web app with import/export, sharing via links/QR, undo/redo and Postgres storage. Runs with a TypeScript/NestJS backend and Angular f...
Operately
Open-source company operating system for goals, projects and reviews
Open-source operating system that connects company goals, projects and check-ins with opinionated workflows, an AI executive coach, and self-hosting options.

Mycorrhiza Wiki
Filesystem- and Git-based wiki engine written in Go
Lightweight filesystem wiki engine using Git for history and Mycomarkup for content, suited for personal wikis, digital gardens and small teams.
SyncTube
Synchronized web app for shared video playback and chat
Lightweight web application for synchronized video playback with chat, leader-controlled playback, subtitle/audio track support and Docker deployment.

Foundry Virtual Tabletop
Self-hosted, extensible web-based virtual tabletop for role‑playing games
A modular, developer-friendly virtual tabletop that runs on Node.js/Electron, offering scenes, dynamic lighting, compendia and a rich module/system ecosystem.

I, Librarian
Web-based PDF and reference manager for collaborative research
Web application to manage, annotate, and share academic PDFs with full-text search, OCR, citation import, and team collaboration.


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.

Specifically Clementines
Real-time synced grocery list app with offline support
Open-source grocery list app focused on reliable real-time sync, shared lists, offline usage, list groups, store/aisle views, and recipe import.


Tracim
Modular team collaboration platform for files, chat, and documentation
Tracim is an open-source collaboration suite offering threaded conversations, file sharing with versioning, collaborative pages, tasks and workspace organization.

A·Muse·Wiki
Text::Amuse-based wiki and book-oriented publishing engine
Perl-based wiki engine focused on high-quality publishing, bookbuilding, EPUB/PDF output, Git and flat-file backends, and multi-database support.

Pepperminty Wiki
Lightweight, single-file PHP wiki engine with modular features
A compact, single-file PHP wiki engine offering page history, file uploads, tagging, themes and collaborative editing for small to medium sites.

Alfresco Community Edition
Open source ECM platform for document management and collaboration.
Open-source ECM for documents, web content, and team collaboration.

Nextcloud Tables
Spreadsheet-style table builder and data management app for Nextcloud
Create, share and combine structured tables and views inside Nextcloud. Supports templates, CSV/spreadsheet import, custom columns, filtered views and an OpenAPI-backed A...


Pønskelisten
Self-hosted web app for shared wishlists and anonymous gift claiming
Open-source, self-hosted wishlist app to create, share and collaboratively manage wishlists with anonymous gift claiming; Docker-ready, supports PostgreSQL and MySQL.

Sticky
Visual sticky-note board for real-time collaboration and sync
Sticky is a digital sticky-note board for organizing ideas, collaborating in real time, and syncing across devices with customizable notes and drag-and-drop layout.