Skip to content
@GrapheneOS

GrapheneOS

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

Pinned Loading

  1. platform_manifest platform_manifest Public

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

    365 119

  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 1.5k 111

  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.

    415 23

  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 534 88

  5. 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 108 38

  6. Vanadium 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 198 repositories
  • kernel_manifest-6.6 Public

    Kernel manifest for the Generic Linux 6.6 kernel.

    GrapheneOS/kernel_manifest-6.6’s past year of commit activity
    6 3 0 0 Updated Jun 27, 2025
  • kernel_manifest-pixel Public

    Kernel manifest for the Pixel 6, Pixel 6 Pro, Pixel 6a, Pixel 7, Pixel 7 Pro, Pixel 7a, Pixel Tablet, Pixel Fold, Pixel 8, Pixel 8 Pro, Pixel 8a, Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL and Pixel 9 Pro Fold.

    GrapheneOS/kernel_manifest-pixel’s past year of commit activity
    8 3 0 0 Updated Jun 27, 2025
  • kernel_manifest-6.1 Public

    Kernel manifest for the Generic Linux 6.1 kernel.

    GrapheneOS/kernel_manifest-6.1’s past year of commit activity
    3 2 0 0 Updated Jun 27, 2025
  • kernel_common-6.6 Public

    Linux 6.6 LTS branch.

    GrapheneOS/kernel_common-6.6’s past year of commit activity
    C 5 7 0 0 Updated Jun 27, 2025
  • kernel_common-6.1 Public

    Linux 6.1 LTS branch.

    GrapheneOS/kernel_common-6.1’s past year of commit activity
    C 9 6 0 0 Updated Jun 27, 2025
  • kernel_google-modules_wlan_syna_dhd43752p Public

    Kernel Wi-Fi/Bluetooth driver for the Pixel Tablet.

    GrapheneOS/kernel_google-modules_wlan_syna_dhd43752p’s past year of commit activity
    C 3 1 0 0 Updated Jun 27, 2025
  • kernel_google-modules_wlan_bcmdhd_bcm4390 Public

    Kernel Wi-Fi/Bluetooth driver for the Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL and Pixel 9 Pro Fold.

    GrapheneOS/kernel_google-modules_wlan_bcmdhd_bcm4390’s past year of commit activity
    C 4 1 0 0 Updated Jun 27, 2025
  • kernel_google-modules_wlan_bcmdhd_bcm4398 Public

    Kernel Wi-Fi/Bluetooth driver for the Pixel 8 and Pixel 8 Pro.

    GrapheneOS/kernel_google-modules_wlan_bcmdhd_bcm4398’s past year of commit activity
    C 5 2 0 0 Updated Jun 27, 2025
  • kernel_google-modules_wlan_bcmdhd_bcm4383 Public

    Kernel Wi-Fi/Bluetooth driver for the Pixel 8a.

    GrapheneOS/kernel_google-modules_wlan_bcmdhd_bcm4383’s past year of commit activity
    C 3 2 0 0 Updated Jun 27, 2025
  • kernel_google-modules_wlan_bcmdhd_bcm4389 Public

    Kernel Wi-Fi/Bluetooth driver for the Pixel 6, Pixel 6 Pro, Pixel 6a, Pixel 7, Pixel 7 Pro and Pixel Fold.

    GrapheneOS/kernel_google-modules_wlan_bcmdhd_bcm4389’s past year of commit activity
    C 15 8 0 0 Updated Jun 27, 2025
View all repositories