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…
Redisson - Valkey and Redis Java client. Complete Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, L…
a fast, scalable, multi-language and extensible build system
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
光 HikariCP・A solid, high-performance, JDBC connection pool at last.
High Performance Inter-Thread Messaging Library
Apache Pulsar - distributed pub-sub messaging system
Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…
Apache Druid: a high performance real-time analytics database.
📈 Capturing JVM- and application-level metrics. So you know what's going on.
A Java to iOS Objective-C translation tool and runtime.
Java 1-21 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.
Apache Pinot - A realtime distributed OLAP datastore
JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern
Advanced Java Redis client for thread-safe sync, async, and reactive usage. Supports Cluster, Sentinel, Pipelining, and codecs.
Non-Blocking Reactive Foundation for the JVM
Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, R…
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
H2 is an embeddable RDBMS written in Java.
AutoMQ is a cloud-first alternative to Kafka by decoupling durability to S3 and EBS. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency.
The Enterprise-ready testing and specification framework.
Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.
A process for collecting metrics using JMX MBeans for Prometheus consumption
Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of …
Compiles Java bytecode to JavaScript, WebAssembly and C