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Apache Drill is a distributed MPP query layer for self describing data
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Compiler of Java bytecode to JavaScript
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A Java to JavaScript transpiler.
JSweet: a Java to JavaScript transpiler JSweet leverages TypeScript to write rich and responsive Web applications in Java through the use of JavaScrip
Mirror of Apache Storm
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JGit An implementation of the Git version control system in pure Java.
JGit can be imported straight into Eclipse and built and tested from there. It can be built from the command line using Maven or Bazel. The CI builds use Maven and run on Jenkins.
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
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ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
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Apache Lucene is a high-performance, full featured text search engine library written in Java.
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Demonstrates the features of the Spring MVC web framework
Spring MVC Showcase Demonstrates the capabilities of the Spring MVC web framework through small, simple examples. After reviewing this showcase, you s
JetBrains Meta programming System
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Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
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Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...
pac4j is an easy and powerful security engine for Java to authenticate users, get their profiles and manage authorizations in order to secure web appl
jmxtrans
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Spring Boot web application vulnerable to CVE-2021-44228, nicknamed Log4Shell.
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A scalable, distributed Time Series Database.
___ _____ ____ ____ ____ / _ \ _ __ ___ _ _|_ _/ ___|| _ \| __ ) | | | | '_ \ / _ \ '_ \| | \___ \| | | | _ \
Apache Geode
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Logic-less and semantic Mustache templates with Java
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Tiny, easily embeddable HTTP server in Java.
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Java rate limiting library based on token/leaky-bucket algorithm.
Java rate-limiting library based on token-bucket algorithm. Advantages of Bucket4j Implemented on top of ideas of well known algorithm, which are by d
Java library for creating text-based GUIs
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💡极致性能的企业级Java服务器框架，RPC，游戏服务器框架，web应用服务器框架。（Extreme fast enterprise Java server framework, can be RPC, game server framework, web server framework.）
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A fault tolerant, protocol-agnostic RPC system
Finagle Status This project is used in production at Twitter (and many other organizations), and is being actively developed and maintained. Releases
Java Deferred/Promise library similar to JQuery.
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An open source SQL database designed to process time series data, faster
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Lightweight threads for Java, with message passing, nio, http and scheduling support.
Kilim: Continuations, Fibers, Actors and message passing for the JVM
H2 is an embeddable RDBMS written in Java.
Welcome to H2, the Java SQL database. The main features of H2 are: Very fast, open source, JDBC API Embedded and server modes; disk-based or in-memory
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
Bytecode Viewer Bytecode Viewer - a lightweight user friendly Java Bytecode Viewer. New Features WAR & JSP Loading JADX-Core Decompiler Fixed APK & de
