Free and Open Source, Distributed, RESTful Search Engine

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…

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

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

AWS Service registry for resilient mid-tier load balancing and failover.

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

UniqueID generator

Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.

Useful Resources for Low Level System Design

FireflyDB is a fast, thread-safe, JVM-based key-value storage engine with microsecond latency.