Repositories list

• grapheneos.org

  Public
  Servers for our website, HTTP/HTTPS connectivity checks, HTTPS network time, NTP (for Qualcomm XTRA), Broadcom PSDS cache, Samsung PSDS cache, Qualcomm PSDS (XT…

  androidsecurityprivacy+ 1

  androidsecurityprivacygrapheneos

  HTML

  •

  MIT License

  •196196 forks•678678 stars•4545 issues•4646 pull requests•Updated Jun 19, 2026Jun 19, 2026

• platform_frameworks_base

  Public
  Java

  •

  Other

  •6.5k6.5k forks•1515 stars•00 issues•2626 pull requests•Updated Jun 18, 2026Jun 18, 2026

• platform_packages_apps_GmsCompat

  Public
  Kotlin

  •

  MIT License

  •4343 forks•7676 stars•00 issues•22 pull requests•Updated Jun 18, 2026Jun 18, 2026

• platform_packages_apps_AppCompatConfig

  Public
  Kotlin

  •

  MIT License

  •99 forks•1515 stars•00 issues•22 pull requests•Updated Jun 18, 2026Jun 18, 2026

• platform_external_protobuf

  Public
  C++

  •

  Other

  •11 fork•11 star•00 issues•55 pull requests•Updated Jun 18, 2026Jun 18, 2026

• matrix.grapheneos.org

  Public
  Matrix and Element Web server

  matrixelementgrapheneos

  matrixelementgrapheneos

  Shell

  •44 forks•2222 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• nominatim.grapheneos.org

  Public
  Shell

  •00 forks•77 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• discuss.grapheneos.org

  Public
  Discussion forum server

  Shell

  •

  MIT License

  •55 forks•2020 stars•33 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• mail.grapheneos.org

  Public
  Mail server

  postfixspfopendkim+ 2

  postfixspfopendkimopendmarcgrapheneos

  Shell

  •

  MIT License

  •66 forks•1919 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• ns1.grapheneos.org

  Public
  Authoritative DNS servers

  Shell

  •

  MIT License

  •66 forks•4242 stars•00 issues•22 pull requests•Updated Jun 18, 2026Jun 18, 2026

• releases.grapheneos.org

  Public
  OS update and app repository servers

  androidsecurityprivacy+ 1

  androidsecurityprivacygrapheneos

  Shell

  •

  MIT License

  •1515 forks•111111 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• grapheneos.social

  Public
  GrapheneOS Mastodon server

  Shell

  •44 forks•1818 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• 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…

  androidsecuritycryptography+ 11

  androidsecuritycryptographymonitoringintegrityhsmsecure-bootauthenticityattestationverifiedboot+ 4

  Java

  •

  MIT License

  •5555 forks•159159 stars•1717 issues•33 pull requests•Updated Jun 18, 2026Jun 18, 2026

• 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 witho…

  androidpdfsecurity+ 3

  androidpdfsecuritypdf-viewerpdfjsgrapheneos

  Kotlin

  •

  MIT License

  •128128 forks•963963 stars•3434 issues•1212 pull requests•Updated Jun 18, 2026Jun 18, 2026

• seedvault-chunker

  Public
  Kotlin

  •

  Apache License 2.0

  •11 fork•77 stars•00 issues•55 pull requests•Updated Jun 18, 2026Jun 18, 2026

• talkback

  Public
  Java

  •

  Apache License 2.0

  •242242 forks•1818 stars•22 issues•22 pull requests•Updated Jun 18, 2026Jun 18, 2026

• Info

  Public
  Kotlin

  •

  MIT License

  •1818 forks•2828 stars•1010 issues•1515 pull requests•Updated Jun 18, 2026Jun 18, 2026

• Camera

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

  androidsecurityprivacy+ 2

  androidsecurityprivacycameragrapheneos

  Java

  •

  MIT License

  •126126 forks•1.3k1.3k stars•8787 issues•2828 pull requests•Updated Jun 18, 2026Jun 18, 2026

• AppStore

  Public
  securitygrapheneos

  securitygrapheneos

  Kotlin

  •

  MIT License

  •5757 forks•544544 stars•1919 issues•1111 pull requests•Updated Jun 18, 2026Jun 18, 2026

• Auditor

  Public
  Hardware-based attestation and intrusion detection app for Android. It provides both local verification with another Android device via QR codes and optional sc…

  androidsecuritycryptography+ 11

  androidsecuritycryptographymonitoringintegrityhsmsecure-bootauthenticityattestationverifiedboot+ 4

  Java

  •

  MIT License

  •107107 forks•666666 stars•3333 issues•1111 pull requests•Updated Jun 18, 2026Jun 18, 2026

• 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 librar…

  securitymemorymemory-allocator+ 7

  securitymemorymemory-allocatormallochardeningmemory-allocationquarantinemalloc-libraryslab-allocatorgrapheneos

  C

  •

  MIT License

  •147147 forks•1.9k1.9k stars•3030 issues•1313 pull requests•Updated Jun 18, 2026Jun 18, 2026

• platform_system_fs_fs_mgr

  Public
  C++

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jun 18, 2026Jun 18, 2026

• 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 set…

  androidsecurityprivacy+ 1

  androidsecurityprivacygrapheneos

  Shell

  •

  MIT License

  •5656 forks•4545 stars•00 issues•33 pull requests•Updated Jun 18, 2026Jun 18, 2026

• platform_manifest

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

  androidsecurityprivacy+ 1

  androidsecurityprivacygrapheneos

  173173 forks•505505 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• apps.grapheneos.org

  Public
  Application repository

  securitygrapheneos

  securitygrapheneos

  Python

  •

  MIT License

  •2020 forks•8787 stars•66 issues•33 pull requests•Updated Jun 18, 2026Jun 18, 2026

• infrastructure

  Public
  Shared server infrastructure

  grapheneos

  grapheneos

  Shell

  •

  MIT License

  •1818 forks•9494 stars•77 issues•00 pull requests•Updated Jun 18, 2026Jun 18, 2026

• platform_packages_modules_Bluetooth

  Public
  C++

  •

  Other

  •1919 forks•1212 stars•00 issues•22 pull requests•Updated Jun 17, 2026Jun 17, 2026

• platform_packages_modules_Virtualization

  Public
  Rust

  •3434 forks•1919 stars•00 issues•11 pull request•Updated Jun 17, 2026Jun 17, 2026

• kernel_manifest-6.12

  Public
  Kernel manifest for the Generic Linux 6.12 kernel.

  55 forks•44 stars•00 issues•00 pull requests•Updated Jun 17, 2026Jun 17, 2026

• kernel_manifest-6.6

  Public
  Kernel manifest for the Generic Linux 6.6 kernel.

  55 forks•1010 stars•00 issues•00 pull requests•Updated Jun 17, 2026Jun 17, 2026