Multi-core VPN client for Android and desktop: Xray, sing-box, Psiphon, Tor, DNS tunnels, WireGuard/AmneziaWG, OpenConnect, IKEv2
Track, clone, install and merge Android apps right on the phone: updates straight from GitHub, F-Droid and other sources, second copies of apps, split APK installer, APKS export and split merging. No root.
🔥 PlainApp is an open-source app that lets you securely manage your phone from a web browser. Access files, media, contacts, SMS, calls, and more through a simple, easy-to-use interface on your desktop.
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
Lightweight vault and password manager for Android, KeePassDX allows editing encrypted data in a single file in KeePass format and fill in the forms in a secure way.
CamMonitor turns your spare Android phone into a private, zero-account home security camera. Connect two Android devices directly using peer-to-peer (P2P) encryption over Wi-Fi or cellular networks without cloud subscriptions, login accounts, or third-party servers storing your video.
The Github home of Orbot: Tor on Android (Also available on gitlab!)
Burp Suite extension that adds built-in MCP tooling, AI-assisted analysis, privacy controls, passive and active scanning and more
Using CVE-2026-43499 to root your Galaxy S24 Series(SM-S92X0 ,(China / Hong Kong SAR / Taiwan))
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.
🔒 🖼 Securely, easily add a watermark to your sensitive photos. 安全、简单地为你的敏感照片添加水印,防止被人泄露、利用
Enhanced and security-focused fork of Signal.
Modern camera app focused on privacy and security with QR & barcode scanning.
A novel Android app store focused on security, privacy, and usability
Easy app for managing your files without ads, respecting your privacy & security
A Gradle plugin for providing your secrets to your Android project.
Your Google services (RCS, Google Wallet, DroidGuard timestamps, Play Integrity attestations, Play Protect Certification) read on-device. No internet, root required.
Private photo vault for Android
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Port do App do OpenDisplay para Android
ISO-DEP (ISO 14443-4) NFC relay for the Flipper Zero. Read a real contactless card on a phone/Evil-Cardputer, relay APDUs over Wi-Fi to an ESP32-C3 bridge, and emulate the card to the reader with the Flipper. Ported from Evil-M5Project.
No-root Android + ESP32 Wi-Fi/BLE security testing toolkit. Deauth, captive portal, packet capture, BLE HID, and defense/detection modules, controlled over USB-OTG, no custom kernel or external adapter required.
一个开源且永久免费的游龙工具插件【游龙安全护盾】
✔️ Secure, simple key-value storage for Android
SonarQube plugin for JetBrains IDEs providing code quality and security feedback directly in the IDE
Pull Request-like Review/Approval flow for database queries. For compliant but smooth Engineering access to production.
CVE-2026-49881, using insecure context creation in Android 17's Telecom service to execute arbitrary code as UID 1000 system_server from an unprivileged app
A Collection on all Jetpack compose UI elements, Layouts, Widgets and Demo screens to see it's potential
InQL is a robust, open-source Burp Suite extension for advanced GraphQL testing, offering intuitive vulnerability detection, customizable scans, and seamless Burp integration.
Threema App for Android.
KeyPass: Open Source Project & An Offline Password Manager. Store, manage, and take control securely.
🐘 A template to let you started with custom Gradle Plugins + Kotlin in a few seconds
Open-source, multi-platform harness for AI agents - a native, multi-threaded operator's console (JVM, not Electron) to run Claude Code, Codex, Gemini or OpenCode with a real browser, terminal, editor, secrets & 200+ MCP tools. Built for enterprises, science & research.