Free and Open Source, Distributed, RESTful Search Engine

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

The official home of the Presto distributed SQL query engine for big data

Realm is a mobile database: a replacement for SQLite & ORMs

JetBrains theme of Material Theme

Apache Pinot - A realtime distributed OLAP datastore

Speech and Vision Based Intelligent Personal Assistant

A library that gives depth to Views.

Android related examples

An application demoing meaningful motion on Android

Blue Ocean is a reboot of the Jenkins CI/CD User Experience

JDBC importer for Elasticsearch

The implementation of https://dribbble.com/shots/2067564-Replace

Thymeleaf is a modern server-side Java template engine for both web and standalone environments.

Scouter is an open source APM (Application Performance Management) tool.

Free database schema discovery and comprehension tool

MySQL performance monitoring and analysis.

Realtime analytics, this includes the core components of Pulsar pipeline.

Java client for the Thumbor image service which allows you to build URIs in an expressive fashion using a fluent API.

Library and tools for advanced feature engineering

A simple SMTP Server for Testing purposes. Emails are stored in an in-memory database and rendered in a Web UI

📈 Learn how to implement container technologies with your Jenkins CI/CD workflows to make them easier to manage in this tutorial.

Code you need to get Echoprint working on Android

How Whatsapp Web QR Code works

korean analyzer (lucene analyzer kr arirang)

Korean morphological analyzer

Sample Maven project with a Jenkinsfile doing git-flow based release management