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
• 
  TeleDrive💬Chat & Communication

  Turn a private Telegram channel into your personal cloud drive.

  242KotlinApache-2.0WindowsDesktopAndroid
  +34
• 
  Mailspring💬Chat & Communication

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

  18kTypeScriptGPL-3.0WindowsmacOSLinux
  10y ago
• 
  OpenRCT2💬Chat & Communicationalt. to RollerCoaster Tycoon 2

  An open source re-implementation of RollerCoaster Tycoon 2

  16kC++GPL-3.0WindowsLinuxDesktop
  12.5y ago
• 
  Installer💬Chat & Communication

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

  1.8kGoMITWindowsmacOSLinux
  5.9y ago
• 
  Sieve💬Chat & Communication

  Sieve Script Editor

  890JavaScriptAGPL-3.0WindowsLinuxDesktop
  14y 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