Repository Index

Lightning Memory Database (LMDB) for Java: a low latency, transactional, sorted, embedded, key-value store

• lmdb
• java
• key-value
• embedded-database

APKinspector is a powerful GUI tool for analysts to analyze the Android applications.

Zero-allocation hashing for Java

• java
• hashing
• high-performance
• farmhash

A lightweight yet powerful package installer for Android.

Governator is a library of extensions and utilities that enhance Google Guice to provide: classpath scanning and automatic binding, lifecycle management, configuration to field mapping, field validation and parallelized object warmup.

Neo4j Spatial is a library of utilities for Neo4j that faciliates the enabling of spatial operations on data. In particular you can add spatial indexes to already located data, and perform spatial operations on the data like searching for data within specified regions or within a specified distance of a point of interest.

• neo4j
• neo4j-database
• geoserver
• spatial-data

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

• openstreetmap
• 3d
• 3d-tiles
• gltf

A Persistent Java Collections Library

Lynx is an Android library created to show a custom view with all the information Android logcat is printing, different traces of different levels will be rendererd to show from log messages to your application exceptions. You can filter this traces, share your logcat to other apps, configure the max number of traces to show or the sampling rate used by the library.

Object-Oriented Java primitives, as an alternative to Google Guava and Apache Commons

• java
• oop
• java-library
• oop-principles

The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.

• broker
• iot
• java
• kafka

Charting library for Android applications. Automatically exported from code.google.com/p/achartengine

HTTP Server for Android Instrumentation tests

jHiccup is a non-intrusive instrumentation tool that logs and records platform "hiccups" - including the JVM stalls that often happen when Java applications are executed and/or any OS or hardware platform noise that may cause the running application to not be continuously runnable.

JSON query and transformation language

• java
• json
• query
• transform

Java map matching library for integrating the map into software and services with state-of-the-art online and offline map matching that can be used stand-alone and in the cloud.

• map-matching
• tracking
• openstreetmap
• spatial-analysis

Official plugins for Capacitor ⚡️

• capacitor
• capacitor-plugin
• javascript
• html

Create your Java crypto trading bot in minutes. Our Spring boot starter takes care of exchange connections, accounts, orders, trades, and positions so you can focus on building your strategies.

• trading-bot
• trading-strategies
• trading
• bot

Android Input Method Editor (IME) based on Whisper

• android
• on-device-ai
• speech-recognition
• transcription

A pager for Android with parallax effect

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC, WebSocket and ElasticSearch examples are included

• tls
• truststore
• certificate
• keystore

Run Node.js on Android by rewrite Node.js in Java

• udt
• p2p
• node-android
• java

JPF is an extensible software analysis framework for Java bytecode. jpf-core is the basis for all JPF projects; you always need to install it. It contains the basic VM and model checking infrastructure, and can be used to check for concurrency defects like deadlocks, and unhandled exceptions like NullPointerExceptions and AssertionErrors.

An RxJava transformer which combines replay(1), publish(), and refCount() operators.