光 HikariCP・A solid, high-performance, JDBC connection pool at last.

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Open-Source Subscription Billing & Payments Platform

The reliable, generic, fast and flexible logging framework for Java.

The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

Airlift framework for building REST services

⚠️ OBSOLETE. DO NOT USE! A free and open source Bitcoin ecommerce platform, with several representative clients (online shop, admin etc). Uses Dropwizard, HAL, MongoDB etc

Proofpoint Platform

Realtime Analytics

Real-time Monitoring

HDFS endpoint collecting and aggregating data flows

Find implementation for Hadoop

Logback converter for masking credit card numbers in your logs

Hadoop utility to quickly find large directories to clean up or small files to combine.

making executors more debuggable

Java library for the collector

Jetty-based service skeleton

HDFS endpoint collecting and aggregating data flows

Browser interface for HDFS

Store for sharing schemas (Thrift, Smile, ...) between HDFS, DataWarehouses, ...

Access library for the action-core

Serialization library for the Dwarf framework

Java library for Recurly

a simple wrapper around Log4J

Java library to access Goodwill schemata

Plugin to use Ingenico as a gateway https://killbill.io

Real-time Monitoring

a simple wrapper around Log4J

Proofpoint Platform

making executors more debuggable