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@signalapp

Signal

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  1. Signal-Android Signal-Android Public

    A private messenger for Android.

    Kotlin 28.2k 6.6k

  2. Signal-Desktop Signal-Desktop Public

    A private messenger for Windows, macOS, and Linux.

    TypeScript 15.9k 2.9k

  3. Signal-iOS Signal-iOS Public

    A private messenger for iOS.

    Swift 11.8k 3.3k

  4. Signal-Server Signal-Server Public

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

    Java 10.3k 2.4k

  5. libsignal libsignal Public

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

    Rust 5.3k 652

Repositories

Showing 10 of 126 repositories
  • Signal-iOS Public

    A private messenger for iOS.

    signalapp/Signal-iOS’s past year of commit activity
    Swift 11,807 AGPL-3.0 3,338 108 20 Updated Jan 22, 2026
  • Signal-Pods Public

    Pods dependency tracker for Signal-iOS

    signalapp/Signal-Pods’s past year of commit activity
    C 62 86 0 2 Updated Jan 22, 2026
  • webrtc Public
    signalapp/webrtc’s past year of commit activity
    C++ 167 BSD-3-Clause 78 0 0 Updated Jan 22, 2026
  • 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 5,306 AGPL-3.0 652 7 1 Updated Jan 22, 2026
  • Signal-Android Public

    A private messenger for Android.

    signalapp/Signal-Android’s past year of commit activity
    Kotlin 28,192 AGPL-3.0 6,644 427 15 Updated Jan 22, 2026
  • 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 10,307 AGPL-3.0 2,413 10 0 Updated Jan 22, 2026
  • signalapp/Signal-TLS-Proxy’s past year of commit activity
    Shell 1,166 MIT 191 2 4 Updated Jan 22, 2026
  • Signal-Desktop Public

    A private messenger for Windows, macOS, and Linux.

    signalapp/Signal-Desktop’s past year of commit activity
    TypeScript 15,948 AGPL-3.0 2,948 853 34 Updated Jan 21, 2026
  • tus-server Public

    An implementation of the TUS server protocol for resumable uploads

    signalapp/tus-server’s past year of commit activity
    TypeScript 70 AGPL-3.0 22 0 0 Updated Jan 20, 2026
  • key-transparency-server Public

    Key transparency server

    signalapp/key-transparency-server’s past year of commit activity
    Go 9 AGPL-3.0 5 1 5 Updated Jan 16, 2026

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