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platform_manifest platform_manifest Public

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

587 242
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 2.1k 175
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.

658 37
Auditor 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 scheduled server-based verification wit…

Java 730 125
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 186 61
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…

Python 2.3k 161

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Showing 10 of 198 repositories

discuss.grapheneos.org Public
Discussion forum server

GrapheneOS/discuss.grapheneos.org's past year of commit activity

Shell 21 MIT 6 4 2 Updated Nov 12, 2026
apps.grapheneos.org Public
Application repository

GrapheneOS/apps.grapheneos.org's past year of commit activity

Python 103 MIT 29 7 4 Updated Nov 12, 2026
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 (XTRA) cache, SUPL proxy, attestation key provisioning proxy, Vanadium component update check/download proxy, network location proxy and geocoding proxy. Also app and OS updates via an include.

GrapheneOS/grapheneos.org's past year of commit activity

HTML 794 MIT 214 61 57 Updated Nov 12, 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 hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.

GrapheneOS/Vanadium's past year of commit activity

Python 2,301 161 162 5 Updated Nov 12, 2026
device_google_akita-kernels_6.1 Public
Pixel 8a kernel prebuilts.

GrapheneOS/device_google_akita-kernels_6.1's past year of commit activity

8 5 0 0 Updated Nov 12, 2026
device_google_caimito-kernels_6.1 Public
Pixel 9, Pixel 9 Pro and Pixel 9 Pro XL kernel prebuilts.

GrapheneOS/device_google_caimito-kernels_6.1's past year of commit activity

15 13 0 0 Updated Nov 12, 2026
device_google_comet-kernels_6.1 Public
Pixel 9 Pro Fold kernel prebuilts.

GrapheneOS/device_google_comet-kernels_6.1's past year of commit activity

8 8 0 0 Updated Nov 12, 2026
device_google_tegu-kernels_6.1 Public
Pixel 9a kernel prebuilts.

GrapheneOS/device_google_tegu-kernels_6.1's past year of commit activity

10 7 0 0 Updated Nov 12, 2026
device_google_felix-kernels_6.1 Public
Pixel Fold kernel prebuilts.

GrapheneOS/device_google_felix-kernels_6.1's past year of commit activity

4 4 0 0 Updated Nov 12, 2026
device_google_tangorpro-kernels_6.1 Public
Pixel Tablet kernel prebuilts.

GrapheneOS/device_google_tangorpro-kernels_6.1's past year of commit activity

5 5 0 0 Updated Nov 12, 2026

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