Repository Index

A schema-first tool for graphql-java inspired by graphql-tools for JS

• graphql
• graphql-java
• java
• kotlin

Claude Code on Android: AI-powered mobile coding IDE for Android — chat with a coding agent, run Linux commands, edit files, review diffs, and preview web apps directly from your phone. No root required.

• claude-code
• mobile-ide

Zircon is an extensible and user-friendly, multiplatform tile engine.

• zircon
• multiplatform
• text-gui
• roguelike

Multi-core VPN client for Android and desktop: Xray, sing-box, Psiphon, Tor, DNS tunnels, WireGuard/AmneziaWG, OpenConnect, IKEv2

• android
• proxy
• shadowsocks
• socks5

Android library for fluid tablayout animation as seen on Snapchat.

• android
• tablayout
• animation
• snapchat

:speedboat: Massively parallel Android and iOS test runner for Firebase Test Lab

• flank
• firebase
• gcloud
• android

The Android FHIR SDK is a set of Kotlin libraries for building offline-capable, mobile-first healthcare applications using the HL7® FHIR® standard on Android.

• android-fhir-sdk
• fhir
• fhir-client
• kotlin

AVault - Call Recorder (No Root Required) | Privacy-first, hardware-encrypted audio vault for Android 12-16+. Rootless call recording via Shizuku with AES-256-GCM, biometrics & auto-cleanup.

• aes-256
• android
• android-14
• android-15

TranslatedCar-side ICCOA CarLink receiver for Xiaomi CarWith, OPPO Car+ and vivo Jovi InCar. Projects phones from Xiaomi / OPPO / vivo and others using ICCOA CarLink onto the car head unit: wireless connection, no adapter box needed, no root needed.

• agpl
• android
• carlink
• carwith

arara is a TeX automation tool based on rules and directives. It gives you a way to enhance your TeX experience. This is a mirror repository.

• java
• tex
• latex
• automation

Photo picker library for android. Let's you pick photos directly from files, or navigate to camera or gallery.

• android
• image-picker
• library

Shift-left API Integration | Auto-fix integration drift before integration. Specmatic turns API specifications into executable contracts, continuously verifying that every change made by AI coding agents and engineers stays true to the desired behaviour. Ship AI-ready APIs 10x faster, from intent to implementation, with Spec-Driven API Development.

• contract-testing
• microservices
• contract-driven-development
• cdd

Encrypted voice and video calls, live audio and video streams between phones over a Bluetooth mesh. No internet needed.

• android
• bluetooth
• censorship-resistance
• live-streaming

Clinical Quality Language (CQL) is an HL7 specification for the expression of clinical knowledge that can be used within both the Clinical Decision Support (CDS) and Clinical Quality Measurement (CQM) domains. This repository contains complementary tooling in support of that specification.

• cql
• clinical-quality-language
• cds
• java

Some basic samples of Kotlin for Android

• kotlin
• kotlin-android
• anko
• android

Open source Android, iOS and Web app for learning about and managing digital and physical security. From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.

• opensource
• security
• risk
• human-rights-defenders

Real streets. Game worlds. Native Android navigation with 27 game-inspired maps, sensor-assisted guidance and verified in-app updates.

• kotlin
• navigation
• android-app
• android-auto

TranslatedAn unofficial Coolapk client based on Jetpack Compose and native miuix

A player/ recorder visualizer with the swipe to seek functionality.

• visualizer
• android
• custom-view
• android-visualizer

Java library that provides an interface to directly interact with Valve's Steam servers.

• steam
• valve
• java
• steamkit2

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.

TranslatedDynamic Island for Android — an island like on the iPhone: music, calls, timers, payments. RU/EN

:robot: Easy, efficient, and collaborative FIRST robot scouting

• android
• frc
• robotics
• scouting

🎮 CraftLib wraps the entire Minecraft codebase as a Java / Kotlin library. Supports protocol, NBT, chat and schematics. 1.7.x - 1.8.x

• minecraft
• minecraft-api
• craftlib
• minecraft-nbt