HumHub

HumHub is an open-source, self-hosted web application used to create social networks, knowledge databases, and internal communication hubs. It provides a structured environment for organizations to manage information and facilitate interaction between members through a modular architecture. The platform is designed to help groups connect, stay informed, and share various types of content within a controlled digital environment.

The software is deployed on a server and accessed via a web browser. It uses a responsive design to ensure compatibility across different devices, including smartphones and tablets. The platform organizes activity around four primary components: users, spaces, content, and modules, allowing administrators to tailor the environment to specific organizational needs.

Key features

• Customizable user profiles with personal information and following capabilities
• Dedicated Spaces for grouping users by project, department, or event
• Multi-level commenting and collaboration tools for posts and files
• Advanced permission and notification systems including email summaries
• Search and filter functions for finding members, spaces, and content
• Support for wiki pages, event scheduling, and task management
• Integration with LDAP and JWT SSO for user authentication
• Extension library with approximately 80 modules including OnlyOffice and a RESTful API

Built with PHP and the Yii2 framework, HumHub is designed for high extensibility. Administrators can activate specific modules to add functionality such as polls, galleries, news feeds, and custom themes. The system supports over 30 languages and allows for mass user imports to streamline onboarding for large organizations. The permission system allows network operators to define profile fields and access levels individually, ensuring that sensitive information remains restricted to authorized personnel.

This software serves as a collaborative workspace for organizations requiring a private social infrastructure for internal knowledge management and community building.