An open-source chat application focused on community building, customization, and user privacy, offering modern messaging features.
An open protocol for secure, decentralized communication, enabling real-time messaging, VoIP, and data transfer across platforms.
It is a secure collaboration app using Matrix, offering end-to-end encryption, decentralization, and digital sovereignty for teams.
An organized team chat app designed for distributed teams, offering features like threaded conversations and powerful search.
An open-source Q&A platform for knowledge sharing within teams and organizations, offering features like reputation, search, and API.
It is a free, open-source, and encrypted peer-to-peer instant messaging protocol, prioritizing user privacy and security.
A free, open-source communication platform offering secure, private, and decentralized messaging, audio/video calls, and file sharing.
An open-source instant messaging platform with a focus on scalability, security, and extensibility, offering both self-hosting and cloud options.
A scalable real-time messaging server that provides various real-time transports and integrates with any application.
Open-source customer engagement platform with AI assistant, omnichannel support, and knowledge base for seamless customer support.
A free, open-source, low-latency, high-quality voice chat application primarily designed for gaming but also suitable for other uses.