A browser automation framework and ecosystem.

Apache Kafka - A distributed event streaming platform

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

Zipkin is a distributed tracing system

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

Quarkus: Supersonic Subatomic Java.

APM, (Application Performance Management) tool for large-scale distributed systems.

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

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

GoCD - Continuous Delivery server main repository

Google Go language IDE built using the IntelliJ Platform

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Awaitility is a small Java DSL for synchronizing asynchronous operations

A modern, web-based SSH console and key management tool. Bastillion gives you a clean, browser-based way to manage SSH access across all your systems. Think of it like a bastion host with a friendl…

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

Android UI Testing

A system for distributing and managing secrets

A lightning fast, transactional, file-based FIFO for Android and Java.

Twitter common libraries for python and the JVM (deprecated)

Oryx 2: Lambda architecture on Apache Spark, Apache Kafka for real-time large scale machine learning

Fast scalable time series database

An Android particle system library for displaying confetti!

DEPRECATED Java I/O library for Raspberry Pi (GPIO, I2C, SPI, UART)

An alerting dashboard for Graphite

Scheduler (HTTP API and webapp) for running Mesos tasks—long running processes, one-off tasks, and scheduled jobs. #hubspot-open-source

Extensible Scheduler for Mesos Frameworks

A gallery used to host an array of images