Top 7 Java Grapheneo Projects

Camera

163 765 8.4 Java

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

Project mention: GrapheneOS Camera app version 64 released | /r/GrapheneOS | 2023-11-14

PdfViewer

44 502 8.6 Java

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.

Project mention: Making a PDF that's larger than Germany | news.ycombinator.com | 2024-01-31

There are some pdf readers that protect you against those things.
On Android, for example, there is the GrapheneOS Pdf Viewer [1]. It's readme has a pretty good explanation of how it works.
1: https://github.com/GrapheneOS/PdfViewer

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Auditor

125 433 8.5 Java

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.

Project mention: Auditor app version 77 released | /r/GrapheneOS | 2023-11-14

AttestationServer

2 96 9.2 Java

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.
platform_frameworks_base

9 65 9.9 Java

Project mention: Korean Smartphones Have Mandatory Shutter Sounds, 8 in 10 Want It Muted | news.ycombinator.com | 2023-11-25

As always, GrapheneOS disables this anti-user crap:
https://github.com/GrapheneOS/platform_frameworks_base/commi...

platform_packages_apps_Settings

1 20 9.8 Java

Project mention: Daniel Micay: "I've stepped down as lead developer of GrapheneOS and will be replaced as a GrapheneOS Foundation director. I'll be ending my use of public social media." | /r/Android | 2023-05-30

Here is one commit dated May 25, 5 days ago. Before that, it was dated April, March Feburary and Jaguary of this year, and next month, it will appear as dated June. No real developer would do that, except for a conartist

platform_packages_apps_Dialer

2 13 6.4 Java

Dialer app
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).