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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.

    313 102

  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 1.3k 97

  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.

    366 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 495 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 107 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 97 34

Repositories

Showing 10 of 185 repositories
  • grapheneos.org Public

    Main website servers

    GrapheneOS/grapheneos.org’s past year of commit activity
    HTML 461 MIT 136 25 17 Updated Dec 11, 2024
  • platform_build_release Public
    GrapheneOS/platform_build_release’s past year of commit activity
    1 3 0 0 Updated Dec 11, 2024
  • PdfViewer Public

    Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions. The PDF stream is fed into the sandboxed WebView without giving it access to content or files. CSP is used to enforce that the JavaScript and styling properties within the WebView are entirely static.

    GrapheneOS/PdfViewer’s past year of commit activity
    Java 641 MIT 101 34 12 Updated Dec 11, 2024
  • apps.grapheneos.org Public

    Application repository

    GrapheneOS/apps.grapheneos.org’s past year of commit activity
    Python 34 MIT 11 1 0 Updated Dec 11, 2024
  • device_google_shusky-kernels_5.15 Public
    GrapheneOS/device_google_shusky-kernels_5.15’s past year of commit activity
    C 1 1 0 0 Updated Dec 10, 2024
  • device_google_akita-kernels_5.15 Public
    GrapheneOS/device_google_akita-kernels_5.15’s past year of commit activity
    C 1 1 0 0 Updated Dec 10, 2024
  • kernel_manifest-zuma Public

    Kernel manifest for the Pixel 8, Pixel 8 Pro and Pixel 8a.

    GrapheneOS/kernel_manifest-zuma’s past year of commit activity
    4 3 0 0 Updated Dec 10, 2024
  • kernel_common-5.15 Public

    Generic Linux 5.15 kernel sources.

    GrapheneOS/kernel_common-5.15’s past year of commit activity
    C 3 10 0 0 Updated Dec 10, 2024
  • 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 remote attestation implementation with email alerts to go along with the local implementation based on QR code scanning in the app.

    GrapheneOS/AttestationServer’s past year of commit activity
    Java 107 MIT 45 13 4 Updated Dec 10, 2024
  • platform_manifest Public

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

    GrapheneOS/platform_manifest’s past year of commit activity
    313 102 0 0 Updated Dec 10, 2024
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