OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

Zipkin is a distributed tracing system

PocketHub Android App

[DEPRECATED] Action bar implementation which uses the native action bar on Android 4.0+ and a custom implementation on pre-4.0 through a single API and theme.

Android Asynchronous Networking and Image Loading

[DEPRECATED] Android library for using the Honeycomb animation API on all versions of the platform back to 1.0!

Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

DEPRECATED

Bolts is a collection of low-level libraries designed to make developing mobile apps easier.

Context sensitive notifications for Android

A Mapbox GL react native module for creating custom maps

Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast

🔧 LibGDX/LWJGL tutorials and examples

TileView is a subclass of android.view.ViewGroup that asynchronously displays, pans and zooms tile-based images. Plugins are available for features like markers, hotspots, and path drawing.

EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus

Caja is a tool for safely embedding third party HTML, CSS and JavaScript in your website.

Android-BitmapCache is a specialised cache, for use with Android Bitmap objects.

The Esri Geometry API for Java enables developers to write custom applications for analysis of spatial data. This API is used in the Esri GIS Tools for Hadoop and other 3rd-party data processing so…

converter that creates three-dimensional models of the world from OpenStreetMap data

GeoWave provides geospatial and temporal indexing on top of Accumulo, HBase, BigTable, Cassandra, Kudu, Redis, RocksDB, and DynamoDB.

The Mapbox Java SDK – Java wrappers around Mapbox APIs and other location data

Scalable Machine Learning in Scalding

A drop-in replacement for Google Play services location APIs for Android

Fling media to a ChromeCast device

A tiling scrollview to display large picture (similar to iOS "CATiledLayer")

OSM in memory

a vector-tile map library written in java - running on android, desktop and within the browser

A java encoder and decoder for vector tiles according to Mapbox vector tile spec

A complete GeoJSON implementation for Android.