Commet is a free, open-source Matrix messaging client designed for private, secure, and accessible communication. It combines a straightforward interface with modern messaging capabilities. Users can connect multiple Matrix accounts and organize conversations through rooms and Spaces. End-to-end encryption protects message contents, while emoji verification and cross-signing help establish trusted devices. Messaging tools include threaded conversations, custom emojis, stickers, and integrated GIF searching. Encrypted room search allows users to locate information within protected conversations. The application also supports push notifications and rich URL previews. Commet is available for Windows, Linux, and Android, with macOS and iOS support planned for future development.
Features
- End-to-end encrypted Matrix messaging with secure room and direct conversations
- Multiple Matrix account management with organized rooms and Spaces
- Custom emoji, sticker, and GIF support for personalized messaging experiences
- Threaded message conversations with encrypted room content searching
- Device trust verification through emoji comparison and cross-signing
- Push notifications and rich URL previews across Windows, Linux, and Android