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@signalapp

Signal

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  1. Signal-Android Signal-Android Public

    A private messenger for Android.

    Kotlin 28k 6.6k

  2. Signal-Desktop Signal-Desktop Public

    A private messenger for Windows, macOS, and Linux.

    TypeScript 15.8k 2.9k

  3. Signal-iOS Signal-iOS Public

    A private messenger for iOS.

    Swift 11.7k 3.3k

  4. Signal-Server Signal-Server Public

    Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

    Java 10.2k 2.4k

  5. libsignal libsignal Public

    Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

    Rust 5.2k 632

Repositories

Showing 10 of 126 repositories
  • Signal-Android Public

    A private messenger for Android.

    signalapp/Signal-Android’s past year of commit activity
    Kotlin 28,008 AGPL-3.0 6,608 400 14 Updated Dec 12, 2025
  • signalapp/SecureValueRecovery2’s past year of commit activity
    C++ 56 AGPL-3.0 22 1 0 Updated Dec 12, 2025
  • Signal-iOS Public

    A private messenger for iOS.

    signalapp/Signal-iOS’s past year of commit activity
    Swift 11,724 AGPL-3.0 3,324 95 17 Updated Dec 11, 2025
  • signalapp/ContactDiscoveryService-Icelake’s past year of commit activity
    C 46 AGPL-3.0 22 2 6 Updated Dec 11, 2025
  • Signal-Pods Public

    Pods dependency tracker for Signal-iOS

    signalapp/Signal-Pods’s past year of commit activity
    C 62 86 0 2 Updated Dec 11, 2025
  • signalapp/noise-c’s past year of commit activity
    C 3 MIT 133 0 2 Updated Dec 11, 2025
  • Signal-Calling-Service Public

    Forwards media from 1 group call device to N group call devices.

    signalapp/Signal-Calling-Service’s past year of commit activity
    Rust 452 AGPL-3.0 79 0 0 Updated Dec 10, 2025
  • Signal-Server Public

    Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

    signalapp/Signal-Server’s past year of commit activity
    Java 10,242 AGPL-3.0 2,395 10 0 Updated Dec 10, 2025
  • libsignal Public

    Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

    signalapp/libsignal’s past year of commit activity
    Rust 5,172 AGPL-3.0 632 7 0 Updated Dec 10, 2025
  • Signal-Desktop Public

    A private messenger for Windows, macOS, and Linux.

    signalapp/Signal-Desktop’s past year of commit activity
    TypeScript 15,843 AGPL-3.0 2,930 848 33 Updated Dec 10, 2025

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