Master programming by recreating your favorite technologies from scratch.

Apache Lucene open-source search software

⏰ 🔥 A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Java agent to detect blocking calls from non-blocking threads.

Persists tmux environment across system restarts.

🔎 Open source distributed and RESTful search engine.

A Java 11 port of Facebook DataLoader

Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

Source code for Modern Java Recipes book from O'Reilly

Prometheus-Basics is part of Prometheus Docs now, checkout 👇

Prometheus custom collector for JMX metrics of Kafka clients

Efficient cache for gigabytes of data written in Go.

Yahoo! Cloud Serving Benchmark

Free and Open Source, Distributed, RESTful Search Engine

Mirror of Apache Kafka

A collection of the papers, conference talks, articles, blog posts, interesting Twitter threads, HN/reddit comments on systems engineering

What happens behind the scenes when we type www.google.com in a browser?

A library that provides an embeddable, persistent key-value store for fast storage.

FoundationDB - the open source, distributed, transactional key-value store

This is the official mirror of the MonetDB Mercurial repository. Please note that we do not accept pull requests on github. The regression test results can be found on the MonetDB Testweb http://mo…

Apache Druid: a high performance real-time analytics database.

Resilience4j is a fault tolerance library designed for Java8 and functional programming

Modern HTTP benchmarking tool

ASP.NET Boilerplate - Web Application Framework

A .NET druid.io client written in C#

Automatic test generation for Java

REX-Ray is a container storage orchestration engine enabling persistence for cloud native workloads

Making Docker and Kubernetes management easy.

Utility to simplify running applications in docker containers