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

  •201201 forks•700700 stars•5252 issues•4545 pull requests•Updated Jul 10, 2026Jul 10, 2026

• platform_frameworks_base

  Public
  Java

  •

  Other

  •6.5k6.5k forks•1919 stars•00 issues•3030 pull requests•Updated Jul 10, 2026Jul 10, 2026

• mail.grapheneos.org

  Public
  Mail server

  postfixspfopendkim+ 2

  postfixspfopendkimopendmarcgrapheneos

  Shell

  •

  MIT License

  •66 forks•2424 stars•00 issues•00 pull requests•Updated Jul 10, 2026Jul 10, 2026

• 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 i…

  androidsecuritylibc+ 1

  androidsecuritylibcgrapheneos

  Assembly

  •5050 forks•164164 stars•00 issues•33 pull requests•Updated Jul 10, 2026Jul 10, 2026

• platform_manifest

  Public

  GrapheneOS/platform_manifest’s past year of commit activity
  Repo manifest for the GrapheneOS mobile privacy and security hardening project.

  androidsecurityprivacy+ 1

  androidsecurityprivacygrapheneos

  173173 forks•511511 stars•00 issues•11 pull request•Updated Jul 10, 2026Jul 10, 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•4646 stars•00 issues•22 pull requests•Updated Jul 10, 2026Jul 10, 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

  •151151 forks•1.9k1.9k stars•3131 issues•1616 pull requests•Updated Jul 10, 2026Jul 10, 2026

• device_google_laguna-kernels_6.6

  Public
  Pixel 10, Pixel 10 Pro, Pixel 10 Pro XL and Pixel 10 Pro Fold kernel prebuilts.

  77 forks•2121 stars•00 issues•11 pull request•Updated Jul 10, 2026Jul 10, 2026

• platform_packages_modules_Virtualization

  Public
  Rust

  •3434 forks•2020 stars•00 issues•11 pull request•Updated Jul 10, 2026Jul 10, 2026

• Messaging

  Public
  Messaging app

  Java

  •4545 forks•9090 stars•4747 issues•1111 pull requests•Updated Jul 10, 2026Jul 10, 2026

• platform_cts

  Public
  Java

  •33 forks•00 stars•00 issues•11 pull request•Updated Jul 10, 2026Jul 10, 2026

• platform_packages_apps_GmsCompat

  Public
  Kotlin

  •

  MIT License

  •4444 forks•8383 stars•00 issues•33 pull requests•Updated Jul 10, 2026Jul 10, 2026

• Matcha-TTS

  Public
  GrapheneOS fork of 🍵 Matcha-TTS

  Python

  •

  MIT License

  •207207 forks•1010 stars•00 issues•22 pull requests•Updated Jul 10, 2026Jul 10, 2026

• kernel_common-6.6

  Public

  GrapheneOS/kernel_common-6.6’s past year of commit activity
  Linux 6.6 LTS branch.

  C

  •

  Other

  •1010 forks•1212 stars•00 issues•11 pull request•Updated Jul 10, 2026Jul 10, 2026

• platform_prebuilts_qemu-kernel

  Public
  Shell

  •33 forks•88 stars•00 issues•00 pull requests•Updated Jul 10, 2026Jul 10, 2026

• kernel_common-6.12

  Public
  Linux 6.12 LTS branch.

  C

  •

  Other

  •63k63k forks•1414 stars•00 issues•11 pull request•Updated Jul 10, 2026Jul 10, 2026

• apps.grapheneos.org

  Public
  Application repository

  securitygrapheneos

  securitygrapheneos

  Python

  •

  MIT License

  •2121 forks•8888 stars•66 issues•33 pull requests•Updated Jul 10, 2026Jul 10, 2026

• infrastructure

  Public
  Shared server infrastructure

  grapheneos

  grapheneos

  Shell

  •

  MIT License

  •1919 forks•9797 stars•66 issues•00 pull requests•Updated Jul 9, 2026Jul 9, 2026

• platform_packages_apps_AppCompatConfig

  Public
  Kotlin

  •

  MIT License

  •1010 forks•1919 stars•00 issues•33 pull requests•Updated Jul 9, 2026Jul 9, 2026

• ns1.grapheneos.org

  Public
  Authoritative DNS servers

  Shell

  •

  MIT License

  •55 forks•4343 stars•00 issues•00 pull requests•Updated Jul 9, 2026Jul 9, 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

  •5858 forks•162162 stars•1717 issues•33 pull requests•Updated Jul 9, 2026Jul 9, 2026

• 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 h…

  androidsecurityprivacy+ 4

  androidsecurityprivacybrowserwebviewchromiumgrapheneos

  Python

  •

  Other

  •116116 forks•1.9k1.9k stars•125125 issues•00 pull requests•Updated Jul 9, 2026Jul 9, 2026

• platform_external_PdfViewer

  Public
  PdfViewer app prebuilt using the latest official release of the PdfViewer app.

  androidpdfsecurity+ 2

  androidpdfsecuritypdf-viewergrapheneos

  MIT License

  •1515 forks•1515 stars•00 issues•00 pull requests•Updated Jul 8, 2026Jul 8, 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

  •131131 forks•991991 stars•2727 issues•99 pull requests•Updated Jul 8, 2026Jul 8, 2026

• nominatim.grapheneos.org

  Public
  Shell

  •

  MIT License

  •00 forks•77 stars•00 issues•00 pull requests•Updated Jul 8, 2026Jul 8, 2026

• talkback

  Public
  Java

  •

  Apache License 2.0

  •246246 forks•2222 stars•22 issues•33 pull requests•Updated Jul 8, 2026Jul 8, 2026

• app-docs

  Public
  grapheneos

  grapheneos

  33 forks•88 stars•11 issue•11 pull request•Updated Jul 8, 2026Jul 8, 2026

• SpeechServices

  Public
  Fast, efficient, and high-quality text-to-speech for GrapheneOS using state-of-the-art models running completely on-device.

  Kotlin

  •

  MIT License

  •88 forks•8383 stars•77 issues•22 pull requests•Updated Jul 8, 2026Jul 8, 2026

• Info

  Public
  Kotlin

  •

  MIT License

  •2121 forks•3636 stars•1010 issues•1919 pull requests•Updated Jul 8, 2026Jul 8, 2026

• Camera

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

  androidsecurityprivacy+ 2

  androidsecurityprivacycameragrapheneos

  Java

  •

  MIT License

  •131131 forks•1.3k1.3k stars•8989 issues•3131 pull requests•Updated Jul 8, 2026Jul 8, 2026