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@GrapheneOS

GrapheneOS

Security and privacy focused mobile OS with Android app compatibility. We focus on developing substantial privacy and security improvements.

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  1. platform_manifest platform_manifest Public

    Repo manifest for the GrapheneOS mobile privacy and security hardening project.

    337 107

  2. hardened_malloc hardened_malloc Public

    Hardened allocator designed for modern systems. It has integration into Android's Bionic libc and can be used externally with musl and glibc as a dynamic library for use on other Linux-based platfo…

    C 1.4k 98

  3. os-issue-tracker os-issue-tracker Public

    Issue tracker for GrapheneOS Android Open Source Project hardening work. Standalone projects like Auditor, AttestationServer and hardened_malloc have their own dedicated trackers.

    387 20

  4. Auditor Auditor Public

    Hardware-based attestation / intrusion detection app for Android devices. It provides both local verification with another Android device via QR codes and optional scheduled server-based verificati…

    Java 513 85

  5. AttestationServer AttestationServer Public

    attestation.app remote attestation server. Server code for use with the Auditor app: https://github.com/GrapheneOS/Auditor. It provides two services: submission of attestation data samples and a re…

    Java 112 45

  6. platform_bionic platform_bionic Public

    Hardened Android standard C library. Some of the past hardening has not yet been ported from Marshmallow, Nougat and Oreo to this Android Pie repository. Most is available via archived tags in http…

    Assembly 100 34

Repositories

Showing 10 of 190 repositories
  • grapheneos.org Public

    Main website servers

    GrapheneOS/grapheneos.org’s past year of commit activity
    HTML 480 MIT 142 30 16 Updated Feb 26, 2025
  • platform_packages_apps_NetworkLocation Public
    GrapheneOS/platform_packages_apps_NetworkLocation’s past year of commit activity
    Kotlin 4 MIT 2 0 0 Updated Feb 26, 2025
  • apps.grapheneos.org Public

    Application repository

    GrapheneOS/apps.grapheneos.org’s past year of commit activity
    Python 43 MIT 13 1 1 Updated Feb 25, 2025
  • Vanadium Public

    Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.

    GrapheneOS/Vanadium’s past year of commit activity
    Shell 986 68 70 2 Updated Feb 25, 2025
  • Messaging Public

    Messaging app

    GrapheneOS/Messaging’s past year of commit activity
    Java 19 17 0 1 Updated Feb 25, 2025
  • platform_external_Messaging Public
    GrapheneOS/platform_external_Messaging’s past year of commit activity
    4 1 0 0 Updated Feb 25, 2025
  • platform_packages_providers_MediaProvider Public
    GrapheneOS/platform_packages_providers_MediaProvider’s past year of commit activity
    Java 4 4 0 1 Updated Feb 25, 2025
  • platform_packages_modules_Connectivity Public Forked from msft-mirror-aosp/platform.packages.modules.Connectivity
    GrapheneOS/platform_packages_modules_Connectivity’s past year of commit activity
    Java 3 29 0 5 Updated Feb 25, 2025
  • infrastructure Public

    Shared server infrastructure

    GrapheneOS/infrastructure’s past year of commit activity
    Shell 51 MIT 12 2 0 Updated Feb 25, 2025
  • script Public

    Scripting for generating signed production releases of AOSP and metadata for the Updater app along with partially automated maintenance of out-of-tree patch sets.

    GrapheneOS/script’s past year of commit activity
    Shell 37 MIT 44 0 1 Updated Feb 25, 2025
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