Open-source Chat & Communication

Messaging, email, video calls, forums and social apps. 9 apps.

• 
  Zapfast💬Chat & Communication

  ZapFast: a fast, native WhatsApp client in Rust and egui

  1.7kRustMITWindowsmacOSLinux
  +296
• 
  Mail💬Chat & Communication

  Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 100 MB of RAM.

  1.3kRustAGPL-3.0WindowsmacOSLinux
  +245
• 
  Penguin Mail💬Chat & Communication

  Mail and calendar for Linux and macOS. Gmail and IMAP accounts, Google Calendar, contacts, OpenPGP and S/MIME. GTK4 and libadwaita, written in Rust.

  347RustGPL-3.0macOSLinuxDesktop
  +121
• 
  Mailspring💬Chat & Communication

  A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

  18kTypeScriptGPL-3.0WindowsmacOSLinux
  10y ago
• 
  Nchat💬Chat & Communication

  Terminal-based messaging client for Linux and macOS with Telegram, WhatsApp and Signal support

  2kC++MITmacOSLinuxDesktop
  7.6y ago
• 
  Installer💬Chat & Communication

  A simple standalone program which automates the installation, removal and maintenance of BetterDiscord.

  1.8kGoMITWindowsmacOSLinux
  5.9y ago
• 
  Cinny Desktop💬Chat & Communication

  Yet another matrix client for desktop

  863RustAGPL-3.0WindowsmacOSLinux
  4.5y ago
• 
  Robrix💬Chat & Communication

  Robrix: a powerful multi-platform Matrix chat client written in Rust, using the Makepad UI toolkit and Robius platform abstractions

  486RustMITWindowsmacOSDesktop
  2.9y ago
• 
  Nmail💬Chat & Communication

  Terminal-based email client for Linux and macOS

  263C++MITmacOSLinuxDesktop
  7.4y ago