Stars
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
Infrared remote library for Arduino: send and receive infrared signals with multiple protocols
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
A Raspberry Pi jukebox, playing local music, podcasts, web radio and streams triggered by RFID cards, web app or home automation. All plug and play via USB. GPIO scripts available.
Add-ons and helpers for A-Frame VR.
Read data from public transit cards using your NFC Android phone!
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
A javascript library to run SQLite on the web.
Ushahidi v2. A platform that allows information collection, visualization and interactive mapping, allowing anyone to submit information through text messaging using a mobile phone, email or web form.
An Android Bluetooth Low Energy (BLE) Library with RxJava3 interface
Android Week View is an android library to display calendars (week view or day view) within the app. It supports custom styling.
A curated list of awesome computer vision resources
A fully tested, abstract interface to creating OAuth clients and servers.
Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.
Port of the Festival-lite (Flite TTS) speech-synthesis engine to Android
A reusable charting library written in d3.js
Minimal python wrapper for Twitter's REST and Streaming APIs
Simple PHP Proxy: Get external HTML, JSON and more!
😍 A beautiful, fluid, and extensible dialogs API for Kotlin & Android.
Physics system for A-Frame VR, built on CANNON.js.
Android Graph Library for creating zoomable and scrollable line and bar graphs.
Pick a date or time on Android in style
Digital Signal Processing for Javascript