Communication

Open-source groupware with calendaring, messaging, and contact management.

Self-hosted RSS reader inspired by Google Reader.

Collaborative text editor for writing and coding anytime, anywhere.

Android SMS and notification forwarding tool with remote control features.

AI-powered trend monitoring and public opinion analysis with multi-platform support.

AI wearables for seamless voice transcription and communication.

The best app for gaming chat and team coordination.

Self-hosted file sync and collaboration platform.

Self-hosted web-based RSS/Atom feed reader and aggregator.

All-in-one groupware solution for communication and collaboration.

Securely share encrypted secrets across organizations or privately.

Open-source LMS for education, assessment, and communication.

Remote control and access software for personal and professional use.

Collaborative self-hosted digital notepads for teams.

Easy-to-deploy secret messaging with Vault-backed security.

Open-source team collaboration platform for file sharing, discussions, and notes.

Quick and easy online polling for scheduling and decision making.

Collaborative multimedia walls for teamwork and remote collaboration.

Connect your devices and share instantly.

Private and secure online storage with communication and productivity tools.

Open-source video conferencing and collaboration platform.

Collaborate and share files effortlessly with OpenCloud.

Collaborative self-hosted mindmapping tool for teams.

Privacy-focused real-time collaborative document suite.

Web-based RSS aggregator and reader compatible with Fever API.

Open-source, extensible helpdesk system for efficient client support.

Menu bar app for seamless calendar meeting management

Unified workspace for team tasks, notes, and video chat.

Unified project management and collaboration platform.

Free messaging and calls across devices and networks.

Real-time collaborative online editor with high customizability.

Manage game server admins, bans, and communication for Source engine games.

Seamless file transfer between devices.

A fast and beautiful email client for efficient communication.

Web-based RSS reader and news aggregator.

Open-source file storage and real-time collaboration platform with desktop and CLI clients.

Open-source collaborative workspace alternative to Claude Cowork.

Secure and reliable file hosting and sharing for teams and organizations.

Play a fun, web-based pictionary game with friends online.

Your self-hosted cloud for file sharing and collaboration.

Collaborative surveys, quizzes, and brainstorming made easy.

Federated event and group management tool.

Offline-first collaboration suite alternative to Slack and Notion.

Secure and resumable peer-to-peer file transfers via WebRTC.