Stars
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…
High Performance Inter-Thread Messaging Library
A high performance caching library for Java
QuestDB is a high performance, open-source, time-series database
The official home of the Presto distributed SQL query engine for big data
Apache Pulsar - distributed pub-sub messaging system
Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
A Java API for generating .java source files.
A collection of source code generators for Java.
Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS
A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin
A damn simple library for building production-ready RESTful web services.
Catch common Java mistakes as compile-time errors
A sample Android app which showcases advanced usage of Dagger among other open source libraries.
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.
Fault tolerance and resilience patterns for the JVM
Awaitility is a small Java DSL for synchronizing asynchronous operations
A small, yet full-featured framework that allows building View-based Android applications
A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
Java annotation processor to create immutable objects and builders, for records too. Sweep boilerplate code under the rug!
Implementation of various string similarity and distance algorithms: Levenshtein, Jaro-winkler, n-Gram, Q-Gram, Jaccard index, Longest Common Subsequence edit distance, cosine similarity ...
Unirest in Java: Simplified, lightweight HTTP client library.
Simple, high-performance event-driven HTTP client+server for Clojure