Self-hosted projects tagged “Collaboration

186 open source projects with this tag

186 services found

Open eClass

Open eClass

Open source course management system for organizing e-learning

155
63
Last commit: 12h ago

Open eClass is a PHP-based Learning Management System (LMS) for creating and administering online courses, assessments, multimedia content and communication tools for ins...

Alternative to:
Canvas LMS
Canvas LMS
+12
Amurex

Amurex

Open-source AI assistant that unifies knowledge search and meeting workflows.

146
49
Last commit: 10mo ago

Amurex is an open-source AI copilot that unifies knowledge search across Notion, Drive and Obsidian, automates meetings, and triages email.

Alternative to:
Glean
Glean
+5
mindwendel

mindwendel

Collaborative brainstorming board with voting and AI idea generation

131
20
Last commit: 1mo ago

Self-hosted Phoenix app for anonymous team brainstorming, idea upvoting, labeling, encrypted file attachments, AI-assisted idea generation, exports and live updates.

Alternative to:
Miro
Miro
+7
Piglet

Piglet

Household budgeting web application with web UI and API

110
1
Last commit: 1y ago

Self-hosted household budget manager with web UI and REST API, Docker-ready and using MariaDB for storage. Track expenses, share budgets, and generate monthly reports.

Alternative to:
Mint (Intuit Mint)
Mint (Intuit Mint)
+16
Atria

Atria

Open-source event management and attendee networking platform

85
3
Last commit: 1mo ago

Atria is an AGPL-3.0 open-source platform for managing hybrid events, sessions, sponsors, and real-time attendee networking with chat and discovery tools.

Alternative to:
Whova
Whova
+16
Dropserver

Dropserver

Personal application platform for hosting sandboxed web apps

82
2
Last commit: 3mo ago

Dropserver is a Go-based platform for running small, sandboxed web applications (Deno app sandboxes) for personal or small-group use with per-app storage and user managem...

Alternative to:
Cloudron
Cloudron
+12
Dribdat

Dribdat

Open-source challenge board for running data-driven hackathons

82
30
Last commit: 18d ago

Dribdat is a Flask-based, open-source platform for organising hackathons, code sprints and challenge-driven events with project curation, integrations and progress tracki...

Alternative to:
Devpost
Devpost
+3
Schoco

Schoco

Web-based Java 8 IDE for classroom assignments and automated testing

37
4
Last commit: 11mo ago

Web-based IDE for Java 8 focused on teaching: teacher-managed assignments, JUnit auto-testing, isolated execution via Docker workers, and Gitea-backed projects.

Alternative to:
Codio
Codio
+8
Forgejo

Forgejo

Self-hosted lightweight software forge for Git collaboration

Forgejo is a self-hosted, lightweight Git forge with repositories, issues, pull requests, wikis, and packages for teams and communities.

Alternative to:
GitHub
GitHub
+6
Stackspin

Stackspin

Open source collaboration suite with SSO and admin dashboard

Stackspin is an open source platform that bundles common team collaboration apps with single sign-on, centralized user management, backups, and monitoring for admins.

Alternative to:
Google Workspace
Google Workspace
+19
Zimbra Collaboration

Zimbra Collaboration

Enterprise email, calendar, contacts, and collaboration suite

Self-hosted enterprise collaboration suite providing email, webmail, calendaring, contacts, and administration for organizations.

Alternative to:
Microsoft Exchange Online
Microsoft Exchange Online
+19
Citadel

Citadel

Groupware server with email, calendaring, contacts, and web access

Citadel is an open source groupware and messaging server providing email, calendars, contacts, and a web interface with room-based collaboration.

Alternative to:
Microsoft Exchange Online
Microsoft Exchange Online
+19
WikiSuite

WikiSuite

Integrated suite for knowledge management, collaboration, and IT admin

WikiSuite is an integrated open source suite combining wiki/groupware, chat and conferencing, webmail, search, and infrastructure management for organizations.

Alternative to:
Atlassian Confluence
Atlassian Confluence
+19
SPIP

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.

Alternative to:
WordPress.com
WordPress.com
+12
RhodeCode

RhodeCode

On-premises source code management for Git, Mercurial, and Subversion

Self-hosted repository management platform for Git, Mercurial (Hg), and Subversion (SVN) with code review, permissions, and team collaboration features.

Alternative to:
GitHub
GitHub
+8
Inventaire

Inventaire

Collaborative book inventory and sharing app powered by open data

Libre web app to catalog books, create lists, and share libraries using open bibliographic data such as Wikidata and ISBN metadata.

Alternative to:
Goodreads
Goodreads
+6
Karrot

Karrot

Open-source platform for coordinating local grassroots activities

Open-source tool for grassroots groups to schedule activities, share offers, and coordinate locally with maps, chats, and participatory governance.

Alternative to:
Meetup
Meetup
+13
Tiki Wiki CMS Groupware

Tiki Wiki CMS Groupware

All-in-one wiki, CMS, and collaboration platform with built-in app builder

Tiki Wiki CMS Groupware is an all-in-one wiki, CMS, and groupware platform with extensive built-in features, including Trackers for low-code database-driven web apps.

Alternative to:
Atlassian Confluence
Atlassian Confluence
+19
Trac

Trac

Wiki and issue tracking system for software development projects

Trac is a minimalistic, web-based project management tool combining issue tracking, a wiki, and version control integration for Subversion and Git.

Alternative to:
Atlassian Jira
Atlassian Jira
+19
Phorge

Phorge

Self-hosted software development collaboration platform

Phorge is a self-hosted software development platform for code review, task tracking, and project collaboration, based on the Phabricator ecosystem.

Alternative to:
GitLab
GitLab
+11
MediaWiki

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.

Alternative to:
Atlassian Confluence
Atlassian Confluence
+16
PmWiki

PmWiki

Wiki-based CMS for collaborative website creation and maintenance

PmWiki is a PHP-based wiki CMS for collaboratively building and maintaining websites with simple markup, skins, extensions, file uploads, and granular access control.

Alternative to:
Atlassian Confluence
Atlassian Confluence
+13
edX (Open edX)

edX (Open edX)

Modular learning management platform for online courses at scale

Open edX is a scalable, modular LMS for delivering MOOCs and online programs with video, assessments, discussions, instructor tools, and extensible integrations.

Alternative to:
Canvas LMS
Canvas LMS
+19
Turtl

Turtl

Encrypted notes and bookmarks with cross-device sync

Turtl is an end-to-end encrypted note-taking and bookmarking app with tagging, full‑text search, and optional self-hosted sync via Turtl Server.

Alternative to:
Standard Notes
Standard Notes
+19
OpenTalk

OpenTalk

Open-source, GDPR-compliant video conferencing platform

OpenTalk is an open-source video conferencing platform offering GDPR-compliant SaaS and self-hosted deployments with features like recording, whiteboards, breakout rooms,...

Alternative to:
Zoom
Zoom
+18
memEx

memEx

Structured personal knowledge base inspired by Zettelkasten and Org mode

Self-hosted, multi-user personal knowledge base for notes, linked contexts, and process pipelines, with backlinks and per-item privacy controls.

Alternative to:
Notion
Notion
+19
ProjeQtOr

ProjeQtOr

Open-source project management and portfolio steering software

ProjeQtOr is an open-source project management suite for planning, resource management, risks, costs, and project portfolio steering in a collaborative web app.

Alternative to:
Microsoft Project
Microsoft Project
+15
Framadate

Framadate

Simple, privacy-focused online scheduling and polling tool

Free/libre web service for creating date-based scheduling polls and classic option polls; no registration required. Operated by Framasoft and built on the Pollaris open-s...

Alternative to:
Doodle
Doodle
+15
GNU MediaGoblin

GNU MediaGoblin

A free software platform for publishing and sharing media

GNU MediaGoblin is a self-hostable media publishing platform for sharing photos, video, and other media types, designed as a decentralized alternative to proprietary serv...

Alternative to:
Flickr
Flickr
+14
Tuleap

Tuleap

Agile ALM for planning, tracking, and software delivery

Tuleap is an all-in-one Agile Application Lifecycle Management (ALM) platform combining project management, issue tracking, source code management, and CI integration.

Alternative to:
Atlassian Jira
Atlassian Jira
+18