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Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
Open Source Identity and Access Management For Modern Applications and Services
QuestDB is an open source time-series database for fast ingest and SQL queries
Vert.x is a tool-kit for building reactive applications on the JVM
Apache Pulsar - distributed pub-sub messaging system
Apache Doris is an easy-to-use, high performance and unified analytics database.
Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.
Source for the TechEmpower Framework Benchmarks project
An annotation processor for generating type-safe bean mappers
Java 1-21 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.
Benchmark comparing serialization libraries on the JVM
Database Subsetting and Relational Data Browsing Tool.
The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).
Java rate limiting library based on token-bucket algorithm.
Java serialization library, proto compiler, code generator
Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads
Unleash the power of Java - JBang Lets Students, Educators and Professional Developers create, edit and run self-contained source-only Java programs with unprecedented ease.
Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.
Generating fake data for the JVM (Java, Kotlin, Groovy) has never been easier!
An NFC research toolkit application for Android
High Performance Primitive Collections for Java
An Intuitive Event-Driven Reactive Programming Library for Java
An open-source Java library for Constraint Programming
Simple project environment for creating custom Keycloak extensions
A reactive API for Hibernate ORM, supporting non-blocking database drivers and a reactive style of interaction with the database.