Self-hosted projects tagged “Groups”

Open-source Confluence/Notion alternative for team wikis and documentation with real-time editing, spaces, permissions, diagrams, and search.

AGPL-3.0Actively maintained

Alternative to:

Atlassian Confluence+17

Self-hosted file sync and share platform with libraries, sharing links, versioning, and optional end-to-end encrypted libraries for private team collaboration.

Actively maintained

Alternative to:

Dropbox+19

Self-hosted recipe manager with URL imports, meal planning, shopping lists, cookbooks, and an API-first backend with a Vue web interface.

AGPL-3.0Actively maintained

Alternative to:

Paprika Recipe Manager+8

Open-source intranet and enterprise social network for communication, collaboration, and knowledge sharing with a modular, extensible design.

Actively maintained

Alternative to:

Microsoft Yammer+13

LLDAP is a lightweight LDAP server for authentication and user management, providing a simplified LDAP interface, a web admin UI, and SQLite/MySQL/PostgreSQL backends.

GPL-3.0Actively maintained

Alternative to:

Microsoft Active Directory+2

Open source Splitwise alternative to track shared group expenses, balances, reimbursements, categories, and receipt attachments, with optional AI receipt scanning.

MITActively maintained

Alternative to:

Splitwise+2

GLAuth is a lightweight LDAP/LDAPS authentication server for development, CI, and homelabs, supporting file, S3, SQL, or LDAP proxy backends and optional 2FA.

MITActively maintained

Alternative to:

Microsoft Active Directory+5

Self-hosted file sharing portal for securely exchanging files with clients, with roles, groups, audit logs, expiration rules, and optional encryption at rest.

GPL-2.0Actively maintained

Alternative to:

DocSend+19

Friendica is a decentralized, federated social network server that connects to the Fediverse, offering posts, profiles, events, photos, and strong privacy controls.

AGPL-3.0Actively maintained

Alternative to:

Mastodon (mastodon.social)+8

Open Source Social Network (OSSN) is PHP-based social networking software to build your own community site with profiles, newsfeed, groups, chat, photos, and admin tools.

Actively maintained

Alternative to:

Threads+1

Modern, Docker-first self-hosted web file explorer with local users/groups, optional OIDC SSO, fast previews, built-in editor, sharing links, and search.

GPL-3.0Actively maintained

Alternative to:

Dropbox+19

Self-hosted SvelteKit wishlist app that scrapes product metadata, supports groups, registry mode, PWA, OpenID Connect, and Docker deployment.

MITActively maintained

Alternative to:

Wishlistr

Gibbon is an open source school management system for student information, staff workflows, parent access, planning, and daily school operations in one web platform.

GPL-3.0Actively maintained

Alternative to:

PowerSchool+1

ILIAS is a PHP-based open-source learning management system for creating courses, assessments, wikis, forums, calendars and extensible training platforms.

GPL-3.0Actively maintained

Alternative to:

Canvas LMS+19

Open-source web application for complex organization hierarchies: members, events, courses, mailings and payments. Plugin-based, Rails-backed, community-driven.

AGPL-3.0Actively maintained

Alternative to:

WildApricot+12

Open-source PHP membership and user management system for clubs, associations and organizations with roles, events, media, documents and exports.

GPL-2.0Actively maintained

Alternative to:

WildApricot+14

Open-source Java LMS for course authoring, assessments and institutional learning management with SCORM/QTI support and REST API.

Actively maintained

Alternative to:

Canvas LMS+14

Mbin is a federated content aggregator offering voting, discussion and microblogging via ActivityPub. A community-focused fork of kbin, built with PHP and Symfony.

AGPL-3.0Actively maintained

Alternative to:

Reddit+19

Web-based global administration and ban management system for Valve Source engine games, with a PHP web panel, SourceMod plugins, and MySQL/MariaDB backend.

DashLit is a simple self-hosted startpage that lets you build an installable PWA dashboard with drag-and-drop editors, grouping, themes, and optional password/JWT protection.

MITSlowing down

Alternative to:

Dashy+11

Self-hosted personal finance platform for tracking expenses, budgets, investments, multi-currency accounts, and collaborative bill-splitting. Supports CSV import, OIDC, and Docker deployments.

AGPL-3.0Slowing down

Alternative to:

Mint (Intuit Mint)+19

Surmai is a privacy-focused travel organizer PWA for collaborative trip planning, offline access, and centralized itineraries for families and groups.

MITActively maintained

Alternative to:

Wanderlog

BuddyPress is a WordPress plugin that adds member profiles, activity streams, groups, messaging, and extensibility to build community and social networking sites.

Actively maintained

Alternative to:

Reddit+4

Manage gift ideas, avoid duplicate purchases, coordinate Secret Santa, track bought gifts, support multiple families with admin dashboard and OIDC authentication.

MITActively maintained

Alternative to:

Giftster+1

Lightweight federated social network served over the Gemini protocol; implements ActivityPub, stores data in a single SQLite file, and is written in Go.

Apache-2.0Actively maintained

Alternative to:

Mastodon (mastodon.social)+6

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

Web-based source code management to host and manage Git, Mercurial and Subversion repositories with fine-grained auth, REST API, plugins and a configurable UI.

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

Actively maintained

Alternative to:

Canvas LMS+12

Self-hosted app for creating, managing, and publishing lists and collections with team accounts, OIDC support, randomized public share links, and Postgres storage.

MITActively maintained

Alternative to:

AnyList+7

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

Activity unknown

Alternative to:

Microsoft Exchange Online+19