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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 Public

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

    364 118

  2. 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 1.5k 111

  3. 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.

    414 23

  4. 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 534 88

  5. 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 108 38

  6. 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 reposito…

    Shell 1.1k 79

Repositories

Showing 10 of 188 repositories
  • device_google_pantah Public

    Pixel 7 and Pixel 7 Pro device sources.

    Makefile 17 12 0 0 Updated Jun 25, 2025
  • apps.grapheneos.org Public

    Application repository

    Python 50 MIT 16 4 3 Updated Jun 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.

    Shell 1,128 79 80 1 Updated Jun 25, 2025
  • device_google_zuma Public

    8th generation Pixel device sources.

    C++ 4 10 0 0 Updated Jun 25, 2025
  • grapheneos.org Public

    Main website servers

    HTML 513 MIT 154 31 16 Updated Jun 25, 2025
  • device_google_shusky Public

    Pixel 8 and Pixel 8 Pro device sources

    Makefile 8 7 0 0 Updated Jun 25, 2025
  • device_google_tegu Public

    Pixel 9a device sources.

    Makefile 2 2 0 0 Updated Jun 25, 2025
  • device_google_comet Public

    Pixel 9 Pro Fold device sources.

    Makefile 3 6 0 0 Updated Jun 25, 2025
  • device_google_caimito Public

    Pixel 9 Pro, Pixel 9 Pro and Pixel 9 Pro XL device sources.

    Makefile 5 6 0 0 Updated Jun 25, 2025
  • ns1.grapheneos.org Public

    Authoritative DNS servers

    Shell 24 MIT 3 1 0 Updated Jun 25, 2025

Most used topics

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