| angus-activation | Provides the implementation of the Jakarta Activation Specification |
|---|
| animal-sniffer-annotations | Java annotations for marking methods that Animal Sniffer should ignore |
|---|
| ant | Java-based build tool similar to 'make' that uses XML configuration files |
|---|
| ant-contrib | Ant-contrib tasks for Apache Ant |
|---|
| ant-ivy | Ivy is a free java based dependency manager |
|---|
| antlr | A parser generator for many languages |
|---|
| antlr-runtime | ANTLR 3 Runtime |
|---|
| antlr-tool | The ANTLR 4 grammar compiler |
|---|
| antunit | An Antlib that provides a test framework for Apache Ant tasks and types |
|---|
| aopalliance | Aspect-Oriented Programming (AOP) Alliance classes |
|---|
| apache-rat | Apache Rat is a release audit tool, focused on licenses |
|---|
| apiguardian-api | @org.apiguardian.api.API Java annotation provider |
|---|
| asm | Bytecode manipulation framework for Java |
|---|
| asm-jdk-bridge | A Bridge to Translate ASM From and to The OpenJDK Class File API |
|---|
| aspectj | A seamless aspect-oriented extension to the Java programming language |
|---|
| assertj-core | Rich and fluent assertions for testing for Java |
|---|
| auto-service-annotations | Provider-configuration files for ServiceLoader |
|---|
| batik | XML Graphics Batik |
|---|
| bcel | Apache Commons Bytecode Engineering Library |
|---|
| bcmail | The Bouncy Castle Java S/MIME APIs for handling S/MIME protocols |
|---|
| bcpg | Java cryptography APIs |
|---|
| bcpkix | Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation |
|---|
| bcprov | Java cryptography APIs |
|---|
| bcutil | Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls |
|---|
| bnd | bndlib: A Swiss Army Knife for OSGi |
|---|
| bnd-annotation | bnd Annotations Library |
|---|
| bnd-ant | Bnd Ant Tasks |
|---|
| bndlib | bndlib: A Swiss Army Knife for OSGi |
|---|
| bnd-util | AQute Bnd Utilities |
|---|
| brotli-dec | Brotli decompressor |
|---|
| browserlauncher2 | A library that facilitates opening a browser from a Java application |
|---|
| bsf | Bean Script Framework |
|---|
| bsh | A small embeddable Java source interpreter |
|---|
| byaccj | A Java extension of BSD YACC-compatible parser generator |
|---|
| byte-buddy | Offers convenience for attaching an agent to the local or a remote VM |
|---|
| c3p0 | JDBC drivers with JNDI-bindable DataSources |
|---|
| cache2k-api | light weight and high performance Java caching library: API |
|---|
| cache2k-core | light weight and high performance Java caching library: core |
|---|
| caffeine | A high performance caching library |
|---|
| cal10n | java library for writing localized messages using resource bundle |
|---|
| cdi-api | APIs for CDI (Contexts and Dependency Injection for Java) |
|---|
| cglib | cglib is a powerful, high performance and quality Code Generation Library |
|---|
| checker-framework-qual | Annotations for type-checking by the Checker Framework |
|---|
| commons-beanutils | Provides easy-to-use wrappers around Reflection and Introspection APIs |
|---|
| commons-cli | A Java library for working with the command line arguments and options |
|---|
| commons-codec | Implementations of common encoders and decoders in Java |
|---|
| commons-collections | Jakarta-Commons Collections Component |
|---|
| commons-compress | Java API for working with archive files |
|---|
| commons-csv | Simple interface for reading and writing CSV files of various types |
|---|
| commons-daemon | Tools to allow Java programs to run as UNIX daemons |
|---|
| commons-digester | Reads XML configuration files to provide initialization of various Java objects |
|---|
| commons-httpclient | The Jakarta Commons HttpClient library |
|---|
| commons-imaging | Apache Commons Imaging (previously Sanselan) is a pure-Java image library. |
|---|
| commons-io | Utility classes, stream implementations, file filters, and much more |
|---|
| commons-junit4 | Assertions etc. for those who write tests with JUNIT 4 |
|---|
| commons-lang | Commons components to manipulate core java classes |
|---|
| commons-logging | Thin adapter allowing configurable bridging to other well known logging systems |
|---|
| commons-math | Lightweight, self-contained mathematics and statistics components |
|---|
| commons-net | Client-oriented Java library to implement many Internet protocols |
|---|
| commons-nullanalysis | Annotations and utility classes for ECLIPSE annotation-base null analysis |
|---|
| commons-validator | Commons component to validate user input, or data input |
|---|
| commons-vfs | A single API for accessing various different file systems |
|---|
| concurrentlinkedhashmap-lru | A high performance version of java.util.LinkedHashMap for use as software cache |
|---|
| conversant-disruptor | Conversant Disruptor - very high throughput Java BlockingQueue |
|---|
| cortado | Multimedia framework for Java written by Fluendo |
|---|
| coursier-bin | Java/Scala artifact fetching, bundling and deploying |
|---|
| cpptasks | Ant-tasks to compile various source languages and produce executables |
|---|
| dom4j | flexible XML framework for Java |
|---|
| easymock | Mock Objects for interfaces in JUnit tests by generating them on the fly |
|---|
| eclipse-ecj | Eclipse Compiler for Java |
|---|
| eclipse-jdt-annotation | JDT Annotations for Enhanced Null Analysis |
|---|
| emma | Free Java code coverage tool |
|---|
| error-prone-annotations | Java annotations for the Error Prone static analysis tool |
|---|
| fastinfoset | Open Source implementation of the Fast Infoset Standard for Binary XML |
|---|
| fec | Forward Error Correction library in Java |
|---|
| felix-framework | Implementation of the OSGi R8 core framework specification |
|---|
| felix-gogo-runtime | Apache Felix Gogo Runtime |
|---|
| felix-main | Open source OSGi framework by Apache Software Foundation |
|---|
| felix-resolver | Provide OSGi resolver service. |
|---|
| felix-utils | Utility classes for OSGi |
|---|
| findbugs-annotations | Annotation defined by the FindBugs tool |
|---|
| fishbowl | Use the AAA pattern for writing tests for code that throws an exception |
|---|
| fontbox | An open source Java library for parsing font files |
|---|
| fop | XML Graphics Format Object Processor All-In-One |
|---|
| freenet-ext | Freenet REference Daemon |
|---|
| gnu-regexp | GNU regular expression package for Java |
|---|
| gradle-bin | A project automation and build tool with a Groovy based DSL |
|---|
| greenmail | GreenMail - Email Test Servers |
|---|
| gson | Gson JSON library |
|---|
| guava | A collection of Google's core Java libraries |
|---|
| guava-testlib | A set of java classes to assist the tests for Guava itself |
|---|
| guice | Guice is a lightweight dependency injection framework for Java 6 and above |
|---|
| hamcrest | Core API and libraries of hamcrest matcher framework. |
|---|
| hamcrest-core | Core library of matchers for building test expressions |
|---|
| hamcrest-generator | Code generator for Hamcrest's library of matchers for building test expressions |
|---|
| hamcrest-library | Core library of matchers for building test expressions |
|---|
| hashcash | Generation and parsing of Hashcash |
|---|
| hawtjni-runtime | A JNI code generator based on the generator used by the Eclipse SWT project |
|---|
| htmlcleaner | HTML parser written in Java that can be used as a tool, library or Ant task |
|---|
| httpcomponents-client | Apache HttpComponents Client |
|---|
| httpcore | Apache HttpComponents Core (blocking I/O) |
|---|
| icedtea-sound | Plugins for javax.sound |
|---|
| icedtea-web | FOSS Java browser plugin and Web Start implementation |
|---|
| icu4j | A set of Java libraries providing Unicode and Globalization support |
|---|
| identicon | Visual representation of a hash value |
|---|
| injection-api | Jakarta Dependency Injection |
|---|
| iso-relax | Interfaces useful for applications which support RELAX Core |
|---|
| istack-commons-runtime | istack common utility code |
|---|
| j2objc-annotations | Annotations for the J2ObjC Java to Objective-C translator |
|---|
| jackcess | A pure Java library for reading from and writing to MS Access databases |
|---|
| jackrabbit-webdav | Fully conforming implementation of the JRC API (specified in JSR 170 and 283) |
|---|
| jackson-annotations | Core annotations used for value types, used by Jackson data binding package. |
|---|
| jackson-core | Core Jackson processing abstractions (Streaming API), implementation for JSON |
|---|
| jackson-databind | General data-binding functionality for Jackson: works on core streaming API |
|---|
| jackson-dataformat-xml | Data format extension for Jackson |
|---|
| jackson-dataformat-yaml | Support for reading and writing YAML-encoded data via Jackson abstractions |
|---|
| jackson-module-jakarta-xmlbind | Support for using Jakarta XML Bind (aka JAXB 3.0) annotations |
|---|
| jacl | Jacl is an implementation of Tcl written in Java |
|---|
| jai-imageio-core | Java Advanced Imaging Image I/O Tools API core (standalone) |
|---|
| jai-imageio-jpeg2000 | JPEG2000 support for Java Advanced Imaging Image I/O Tools API |
|---|
| jakarta-activation | Jakarta Activation |
|---|
| jakarta-activation-api | Jakarta Activation API jar |
|---|
| jakarta-annotation-api | Jakarta Annotations API |
|---|
| jakartaee-migration | Apache Tomcat tool for migration from Java EE 8 to Jakarta EE 9 |
|---|
| jakarta-el-api | Jakarta Expression Language defines an expression language for Java applications |
|---|
| jakarta-interceptors | Jakarta Interceptors |
|---|
| jakarta-json-api | JSR 374 (JSON Processing) API |
|---|
| jakarta-mail | Implementation of the Jakarta Mail API |
|---|
| jakarta-mail-api | Jakarta Mail API 2.1 Specification API |
|---|
| jakarta-oro | A set of text-processing Java classes |
|---|
| jakarta-regexp | 100% Pure Java Regular Expression package |
|---|
| jakarta-servlet-api | Javax servlet API |
|---|
| jakarta-xml-soap-api | SOAP with Attachments API for Java (SAAJ) API (Eclipse Project for JAX-WS) |
|---|
| jal | Partial port of the C++ Standard Template Library |
|---|
| jansi | Jansi is a java library for generating and interpreting ANSI escape sequences. |
|---|
| jansi-native | Native JNI component for dev-java/jansi |
|---|
| javacc | Java Compiler Compiler - The Java Parser Generator |
|---|
| java-config | Java environment configuration query tool |
|---|
| javacup | CUP Parser Generator for Java |
|---|
| java-dep-check | Java Dependency checker |
|---|
| java-diff-utils | Library for computing diffs, applying patches, generationg side-by-side view |
|---|
| java-getopt | Java command line option parser |
|---|
| javahelp | The JavaHelp system online help system |
|---|
| javaparser-core | Java 1-21 Parser and Abstract Syntax Tree for Java |
|---|
| java-service-wrapper | A wrapper that makes it possible to install a Java Application as daemon |
|---|
| javassist | A class library for editing bytecodes in Java. |
|---|
| javatoolkit | Collection of Gentoo-specific tools for Java |
|---|
| javax-el-api | Expression Language API |
|---|
| javax-inject | Dependency injection for Java (JSR-330) |
|---|
| javax-jms-api | Jakarta Messaging |
|---|
| javax-jsp-api | JavaServer Pages(TM) API JSR-000152 JSR-000245 |
|---|
| javax-mail | Jakarta Mail API |
|---|
| javax-persistence-api | Persistence API |
|---|
| javax-servlet-api | JavaServlet(TM) Specification |
|---|
| jaxb-api | Jakarta XML Binding API |
|---|
| jaxb-runtime | JAXB (JSR 222) Reference Implementation |
|---|
| jaxb-stax-ex | Extensions to JSR-173 StAX API |
|---|
| jaxen | Jaxen is a universal XPath engine for Java |
|---|
| jax-rpc-api | Eclipse Project for Stable EE4J APIs |
|---|
| jaxrs-api | Jakarta RESTful Web Services API |
|---|
| jaxws-api | JAX-WS (JSR 224) API (Eclipse Project for JAX-WS) |
|---|
| jbcrypt | Java implementation of OpenBSD's Blowfish password hashing code |
|---|
| jbig2-imageio | PDFBox JBIG2 ImageIO plugin |
|---|
| jbitcollider-core | Core classes of jBitcollider: org.bitpedia.collider.core |
|---|
| jboss-jms-api | JSR-000914: Java(TM) Message Service (JMS) 1.1 API |
|---|
| jcifs | Library that implements the CIFS/SMB networking protocol in Java |
|---|
| jclasslib | Java bytecode viewer |
|---|
| jcommander | Command line parsing framework for Java |
|---|
| jctools-core | Java Concurrency Tools Core Library |
|---|
| jdbc-mysql | JDBC Type 4 driver for MySQL |
|---|
| jdbc-postgresql | Java JDBC 4.2 (JRE 8+) driver for PostgreSQL database |
|---|
| jdepend | Traverses Java class file directories and generates design quality metrics |
|---|
| jdisasm | A disassembler for Java .class files |
|---|
| jdom | Java-based solution for accessing, manipulating, and outputting XML data |
|---|
| jeromq | Pure Java implementation of libzmq |
|---|
| jetbrains-annotations | Annotations for JVM-based languages |
|---|
| jettison | A StAX implementation for JSON |
|---|
| jffi | Java Foreign Function Interface |
|---|
| jflex | JFlex is a lexical analyzer generator for Java |
|---|
| jide-oss | JIDE Common Layer (Professional Swing Components) |
|---|
| jimfs | An in-memory file system for Java 7+ |
|---|
| jline | A Java library for handling console input |
|---|
| jmc | JDK Mission Control |
|---|
| jmh-core | Harness for building, running, and analysing nano/micro/milli/macro benchmarks |
|---|
| jmh-generator-annprocess | Harness for building, running, and analysing nano/micro/milli/macro benchmarks |
|---|
| jmock | Library for testing Java code using mock objects |
|---|
| jna | Java Native Access |
|---|
| jnacl | Pure Java implementation of NaCl: Networking and Cryptography library |
|---|
| jnr-a64asm | A pure-java A64 assembler |
|---|
| jnr-constants | A set of platform constants (e.g. errno values) |
|---|
| jnr-ffi | A library for invoking native functions from java |
|---|
| jnr-netdb | Network services database access for java |
|---|
| jnr-posix | Common cross-project/cross-platform POSIX APIs |
|---|
| jnr-x86asm | A pure-java port of asmjit |
|---|
| joda-convert | Library to convert Objects to and from String |
|---|
| joda-time | Date and time library to replace JDK date handling |
|---|
| jol-core | Java Object Layout: Core |
|---|
| jopt-simple | A Java library for parsing command line options |
|---|
| jrobin | JRobin is a 100% pure Java alternative to RRDTool |
|---|
| jsch | JSch is a pure Java implementation of SSH2 |
|---|
| jsch-agent-proxy | a proxy to ssh-agent and Pageant in Java |
|---|
| json | A reference implementation of a JSON package in Java |
|---|
| jsonb-api | Jakarta JSON Binding |
|---|
| jsonp-api | Jakarta JSON Processing API |
|---|
| json-path | Java JsonPath implementation |
|---|
| jsonrpc2-base | Represent, parse and serialise JSON-RPC 2.0 messages |
|---|
| jsonrpc2-server | Server framework for processing JSON-RPC 2.0 messages |
|---|
| json-simple | Java 7+ toolkit to quickly develop RFC 4627 JSON compatible applications |
|---|
| json-smart | JSON Small and Fast Parser |
|---|
| jsr305 | Annotations for Software Defect Detection in Java |
|---|
| jstl | Jakarta Standard Tag Library API |
|---|
| jstl-api | Jakarta Standard Tag Library API |
|---|
| jtds | jTDS - SQL Server and Sybase JDBC driver |
|---|
| jtidy | a Java port of HTML Tidy, a HTML syntax checker and pretty printer |
|---|
| jtwig-core | Jtwig Reflection Library |
|---|
| jtwig-reflection | Jtwig Reflection Library |
|---|
| jul-to-slf4j | JUL to SLF4J bridge |
|---|
| junit | Simple framework to write repeatable tests |
|---|
| junit-clptr | ClassLoader per Test runner for JUnit 4.12+ |
|---|
| junit-dataprovider | The common core for a TestNG like dataprovider runner for JUnit |
|---|
| junitparams | Better parameterised tests for JUnit |
|---|
| jzlib | JZlib is a re-implementation of zlib in pure Java |
|---|
| kafka-clients | Apache Kafka distributed event streaming platform |
|---|
| leiningen-bin | Automate Clojure projects without setting your hair on fire |
|---|
| libg | A library to be statically linked. Contains many small utilities |
|---|
| lmax-disruptor | A High Performance Inter-Thread Messaging Library |
|---|
| log4j-12-api | The Apache Log4j 1.x Compatibility API |
|---|
| log4j-api | The Apache Log4j API |
|---|
| log4j-core | The Apache Log4j Implementation |
|---|
| log4j-over-slf4j | Log4j implemented over SLF4J |
|---|
| lucene | High-performance, full-featured text search engine written entirely in Java |
|---|
| lz4-java | LZ4 compression for Java |
|---|
| lzma | Java code for LZMA compression and decompression |
|---|
| lzmajio | LzmaInputStream/LzmaOutputStream interacting with underlying LZMA en-/decoders |
|---|
| maven-bin | Project Management and Comprehension Tool for Java |
|---|
| mchange-commons | a library of arguably useful Java utilities. |
|---|
| memoryfilesystem | An in memory implementation of a JSR-203 file system. |
|---|
| mersennetwister | Modified MersenneTwister java port for Freenet |
|---|
| metainf-services | Generates META-INF/services files automatically |
|---|
| miglayout | MiGLayout - Java Layout Manager for Swing, SWT and JavaFX |
|---|
| mill-bin | A Java/Scala build tool |
|---|
| minidns-core | DNS library for Java and Android systems |
|---|
| mockito | A mocking framework for Java |
|---|
| msv | Multi-Schema Validator Core package |
|---|
| mvel | MVFLEX Expression Language |
|---|
| objenesis | A library for instantiating Java objects |
|---|
| openjdk | Open source implementation of the Java programming language |
|---|
| openjdk-bin | Prebuilt Java JDK binaries provided by Eclipse Temurin |
|---|
| openjdk-jre-bin | Prebuilt Java JRE binaries provided by Eclipse Temurin |
|---|
| openjfx | Java OpenJFX 8 client application platform |
|---|
| opentest4j | Open Test Alliance for the JVM |
|---|
| open-test-reporting-events | Language-agnostic test reporting format and tooling |
|---|
| open-test-reporting-schema | Language-agnostic test reporting format and tooling |
|---|
| osgi-annotation | OSGi Annotation Release 8, Annotations for use in compiling bundles |
|---|
| osgi-cmpn | OSGi Service Platform Compendium API (Companion Code) |
|---|
| osgi-core | OSGi Service Platform Core API (Companion Code) |
|---|
| osgi-service-log | OSGi Companion Code for org.osgi.service.log |
|---|
| osgi-service-subsystem | OSGi Companion Code for org.osgi.service.subsystem |
|---|
| owasp-java-encoder | OWASP Java Encoder |
|---|
| parboiled | Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful |
|---|
| pdfbox | Java library and utilities for working with PDF documents |
|---|
| pebble | Templating engine for Java |
|---|
| picocli | Java command line parser with both an annotations API and a programmatic API |
|---|
| plexus-classworlds | The class loader framework of the Plexus project |
|---|
| poi | Maven build of Apache POI for Sonar checks |
|---|
| protobuf-java | Core Protocol Buffers library |
|---|
| qdox | Parser for extracting class/interface/method definitions |
|---|
| randomized-runner | JUnit test runner and plugins for running JUnit tests with pseudo-randomness |
|---|
| reflections | Reflections - a Java runtime metadata analysis |
|---|
| relaxng-datatype | Interface between RELAX NG validators and datatype libraries |
|---|
| reload4j | Reload4j revives EOLed log4j 1.x |
|---|
| rhino | Rhino JavaScript runtime jar, excludes XML, tools, and ScriptEngine wrapper |
|---|
| rome | Java framework for RSS and Atom feeds |
|---|
| sax | SAX: Simple API for XML in Java |
|---|
| saxon | A XSLT and XQuery Processor |
|---|
| sbt | sbt is a build tool for Scala and Java projects that aims to do the basics well |
|---|
| sbt-bin | sbt, a build tool for Scala |
|---|
| scala-cli-bin | CLI to interact with Scala and Java |
|---|
| scram | SCRAM (RFC 5802) Java implementation |
|---|
| shrinkwrap-api | Client View of the ShrinkWrap Project |
|---|
| shrinkwrap-impl-base | Common Base for Implementations of the ShrinkWrap Project |
|---|
| shrinkwrap-spi | Generic Service Provider Contract of the ShrinkWrap Project |
|---|
| sjsxp | Sun Java Streaming XML Parser (SJSXP) is the implementation of JSR 173 |
|---|
| slf4j-api | The slf4j API |
|---|
| slf4j-ext | Extensions to the SLF4J API |
|---|
| slf4j-nop | SLF4J NOP Binding |
|---|
| slf4j-reload4j | SLF4J Reload4j Binding |
|---|
| slf4j-simple | SLF4J Simple binding |
|---|
| snakeyaml | YAML 1.1 parser and emitter for Java |
|---|
| snappy-java | Snappy compressor/decompressor for Java |
|---|
| sparsebitset | An efficient sparse bitset implementation for Java |
|---|
| stax2-api | stax2 API is an extension to basic Stax 1.0 API |
|---|
| stringprep | Stringprep (RFC 3454) Java implementation |
|---|
| stringtemplate | A Java template engine |
|---|
| sun-jai-bin | JAI is a class library for managing images |
|---|
| swing-layout | Professional cross platform layouts with Swing |
|---|
| swt | GTK based SWT Library |
|---|
| system-rules | A collection of JUnit rules for testing code which uses java.lang.System. |
|---|
| tapestry-json | Tapestry JSON |
|---|
| testng | Testing framework inspired by JUnit and NUnit with new features |
|---|
| tomcat-native | Allows Tomcat to use certain native resources for better performance |
|---|
| tomcat-servlet-api | Tomcat's Servlet API 2.3/JSP API 1.2 implementation |
|---|
| treelayout | Efficient and customizable TreeLayout Algorithm in Java. |
|---|
| txw2 | TXW is a library that allows you to write XML documents |
|---|
| typesafe-config | A library of arguably useful Java utilities |
|---|
| unbescape | Advanced yet easy-to-use escape/unescape library for Java |
|---|
| univocity-parsers | A collection of extremely fast and reliable parsers for Java |
|---|
| velocity | Apache Velocity is a general purpose template engine |
|---|
| waffle-jna | Enable drop-in Windows Single Sign On for popular Java web servers |
|---|
| woodstox-core | An XML processor that implements Stax (JSR-173), SAX2 and Stax2 APIs |
|---|
| wsdl4j | Web Services Description Language for Java Toolkit (WSDL4J) |
|---|
| xalan | Transforming XML documents into HTML, text, or other XML document types |
|---|
| xalan-serializer | Transforming XML documents into HTML, text, or other XML document types |
|---|
| xerces | Xerces Java XML parser |
|---|
| xerial-core | Core library of the Xerial project. |
|---|
| xml-commons-external | Externally-defined set of standard interfaces, namely DOM, SAX, and JAXP |
|---|
| xml-commons-resolver | An XML Entity and URI Resolver |
|---|
| xmlgraphics-commons | XML Graphics Commons |
|---|
| xmlunit | XMLUnit extends JUnit and NUnit to enable unit testing of XML |
|---|
| xmlunit-assertj | XMLUnit with AssertJ fluent API |
|---|
| xmlunit-core | XMLUnit for Java |
|---|
| xmlunit-matchers | XMLUnit for Java Hamcrest Matchers |
|---|
| xmpbox | An open source Java tool that implements Adobe's XMP(TM) specification |
|---|
| xom | XML Object Model |
|---|
| xpp2 | A streaming pull XML parser used to quickly process input elements |
|---|
| xpp3 | An implementation of XMLPULL V1 API |
|---|
| xsdlib | XML Schema datatypes library |
|---|
| xz-java | Implementation of xz data compression in pure java |
|---|
| zstd-jni | JNI bindings for Zstd native library |
|---|
| zxing-core | Core barcode encoding/decoding library |
|---|
| zxing-javase | Core barcode encoding/decoding library |
|---|
Packages