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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.

    303 99

  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 94

  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.

    352 19

  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 480 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 105 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 96 34

Repositories

Showing 10 of 201 repositories
  • apps.grapheneos.org Public

    Application repository

    GrapheneOS/apps.grapheneos.org’s past year of commit activity
    Python 34 MIT 12 1 0 Updated Sep 29, 2024
  • platform_external_GmsCompatConfig Public

    Built from https://github.com/GrapheneOS/platform_packages_apps_GmsCompat/tree/14/config-holder

    GrapheneOS/platform_external_GmsCompatConfig’s past year of commit activity
    10 MIT 7 0 0 Updated Sep 29, 2024
  • grapheneos.org Public

    Main website servers

    GrapheneOS/grapheneos.org’s past year of commit activity
    HTML 439 MIT 128 22 15 Updated Sep 29, 2024
  • platform_packages_apps_GmsCompat Public
    GrapheneOS/platform_packages_apps_GmsCompat’s past year of commit activity
    Java 45 MIT 22 0 0 Updated Sep 29, 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 105 MIT 45 13 5 Updated Sep 29, 2024
  • platform_packages_apps_AppCompatConfig Public
    GrapheneOS/platform_packages_apps_AppCompatConfig’s past year of commit activity
    Kotlin 6 MIT 2 0 0 Updated Sep 29, 2024
  • Info Public
    GrapheneOS/Info’s past year of commit activity
    Kotlin 10 MIT 7 5 0 Updated Sep 29, 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 597 MIT 98 31 11 Updated Sep 29, 2024
  • Camera Public

    Modern camera app focused on privacy and security with QR & barcode scanning.

    GrapheneOS/Camera’s past year of commit activity
    Java 846 MIT 86 50 (1 issue needs help) 10 Updated Sep 29, 2024
  • 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 verification with support for alert emails. It uses hardware-backed keys and attestation support as the foundation and chains trust to the app for software checks.

    GrapheneOS/Auditor’s past year of commit activity
    Java 480 MIT 85 19 6 Updated Sep 29, 2024
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