Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Free and Open Source, Distributed, RESTful Search Engine

Everything you need to know to get the job.

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

Arduino IDE 1.x

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

JetBrains theme of Material Theme

Source for the TechEmpower Framework Benchmarks project

A Java to iOS Objective-C translation tool and runtime.

AI + Data, online. https://vespa.ai

Kafka Web UI

Open-Source Subscription Billing & Payments Platform

Open Source Web Crawler for Java

A reference implementation of a JSON package in Java.

Alibaba Dragonwell8 JDK

Event Driven WebSockets Framework with Cross-Browser Fallbacks

A Java API to read, write and create MP4 files

Implementation of various string similarity and distance algorithms: Levenshtein, Jaro-winkler, n-Gram, Q-Gram, Jaccard index, Longest Common Subsequence edit distance, cosine similarity ...

A Java library for technical analysis.

converts binary PDF to JSON and text, for server-side PDF processing and command-line use.

A View with text path animation!

Java Apple Push Notification Service Provider

Elassandra = Elasticsearch + Apache Cassandra

Play framework

Plugin to integrate Learning to Rank (aka machine learning for better relevance) with Elasticsearch

MySQL performance monitoring and analysis.

Cross-platform static analyzer and linter for Swift.