From 0ac32782c5d13fd5ae7e242f0c8ed9156b37a423 Mon Sep 17 00:00:00 2001 From: Andreas Kull Date: Sat, 1 Feb 2020 10:15:44 +0100 Subject: [PATCH] Run validation --- README.md | 242 ++++++++++++++++++++++++++---------------------------- 1 file changed, 117 insertions(+), 125 deletions(-) diff --git a/README.md b/README.md index 01bfb7b..515b547 100644 --- a/README.md +++ b/README.md @@ -18,7 +18,7 @@ A curated list of awesome Java frameworks, libraries and software. - [Configuration](#configuration) - [Constraint Satisfaction Problem Solver](#constraint-satisfaction-problem-solver) - [CSV](#csv) - - [Data structures](#data-structures) + - [Data Structures](#data-structures) - [Database](#database) - [Date and Time](#date-and-time) - [Dependency Injection](#dependency-injection) @@ -40,7 +40,6 @@ A curated list of awesome Java frameworks, libraries and software. - [Imagery](#imagery) - [Introspection](#introspection) - [Job Scheduling](#job-scheduling) - - [JSON Processing](#json-processing) - [JSON](#json) - [JVM and JDK](#jvm-and-jdk) - [Logging](#logging) @@ -79,7 +78,6 @@ A curated list of awesome Java frameworks, libraries and software. - [Podcasts and Screencasts](#podcasts-and-screencasts) - [Twitter](#twitter) - [Websites](#websites) -- [Contributing](#contributing) ## Projects @@ -89,9 +87,9 @@ _Frameworks that ease bean mapping._ - [dOOv](https://github.com/doov-io/doov) - Provides fluent API for typesafe domain model validation and mapping. It uses annotations, code generation and a type safe DSL to make bean validation and mapping fast and easy. - [Dozer](https://github.com/DozerMapper/dozer) - Mapper that copies data from one object to another using annotations and API or XML configuration. -- [JMapper](https://jmapper-framework.github.io/jmapper-core) - Uses byte code manipulation for lightning-fast mapping. Supports annotations and API or XML configuration. +- [JMapper](https://github.com/jmapper-framework/jmapper-core) - Uses byte code manipulation for lightning-fast mapping. Supports annotations and API or XML configuration. - [MapStruct](https://github.com/mapstruct/mapstruct) - Code generator that simplifies mappings between different bean types, based on a convention-over-configuration approach. -- [ModelMapper](https://github.com/jhalterman/modelmapper) - Intelligent object mapping library that automatically maps objects to each other. +- [ModelMapper](https://github.com/modelmapper/modelmapper) - Intelligent object mapping library that automatically maps objects to each other. - [Orika](https://github.com/orika-mapper/orika) - JavaBean-mapping framework that recursively copies (among other capabilities) data from one object to another. - [reMap](https://github.com/remondis-it/remap) - Lambda and method handle-based mapping which requires code and not annotations if objects have different names. - [Selma](https://github.com/xebia-france/selma) - Annotation processor-based bean mapper. @@ -101,7 +99,7 @@ _Frameworks that ease bean mapping._ _Tools that handle the build cycle and dependencies of an application._ - [Apache Maven](https://maven.apache.org) - Declarative build and dependency management that favors convention over configuration. It might be preferable to Apache Ant, which uses a rather procedural approach and can be difficult to maintain. -- [Bazel](https://bazel.io) - Tool from Google that builds code quickly and reliably. +- [Bazel](https://bazel.build) - Tool from Google that builds code quickly and reliably. - [Buck](https://github.com/facebook/buck) - Encourages the creation of small, reusable modules consisting of code and resources. - [Gradle](https://gradle.org) - Incremental builds programmed via Groovy instead of declaring XML. Works well with Maven's dependency management. @@ -109,12 +107,12 @@ _Tools that handle the build cycle and dependencies of an application._ _Libraries to manipulate bytecode programmatically._ -- [ASM](http://asm.ow2.org) - All-purpose, low-level bytecode manipulation and analysis. -- [Byte Buddy](http://bytebuddy.net) - Further simplifies bytecode generation with a fluent API. +- [ASM](https://asm.ow2.io) - All-purpose, low-level bytecode manipulation and analysis. +- [Byte Buddy](https://bytebuddy.net) - Further simplifies bytecode generation with a fluent API. - [bytecode-viewer](https://github.com/Konloch/bytecode-viewer) - Java 8 Jar & Android APK reverse engineering suite. (GPL-3.0-only) - [Byteman](https://byteman.jboss.org) - Manipulate bytecode at runtime via DSL (rules); mainly for testing/troubleshooting. (LGPL-2.1-or-later) - [cglib](https://github.com/cglib/cglib) - Bytecode generation library. -- [Javassist](https://jboss-javassist.github.io/javassist) - Tries to simplify bytecode editing. +- [Javassist](https://github.com/jboss-javassist/javassist) - Tries to simplify bytecode editing. - [Mixin](https://github.com/SpongePowered/Mixin) - Manipulate bytecode at runtime using real Java code. - [Perses](https://github.com/nicolasmanic/perses) - Dynamically injects failure/latency at the bytecode level according to principles of chaos engineering. @@ -125,7 +123,7 @@ _Libraries that provide caching facilities._ - [cache2k](https://cache2k.org) - In-memory high performance caching library. - [Caffeine](https://github.com/ben-manes/caffeine) - High-performance, near-optimal caching library. - [Ehcache](http://www.ehcache.org) - Distributed general-purpose cache. -- [Infinispan](http://infinispan.org) - Highly concurrent key/value datastore used for caching. +- [Infinispan](https://infinispan.org) - Highly concurrent key/value datastore used for caching. ### CLI @@ -140,8 +138,8 @@ _Libraries for everything related to the CLI._ - [jbock](https://github.com/h908714124/jbock) - Typesafe, reflection-free, annotation based command-line parser. - [Jexer](https://gitlab.com/klamonte/jexer) - Advanced console (and Swing) text user interface (TUI) library, with mouse-draggable windows, built-in terminal window manager, and sixel image support. Looks like [Turbo Vision](https://en.wikipedia.org/wiki/Turbo_Vision). - [JLine](https://github.com/jline/jline3) - Includes features from modern shells like completion or history. -- [JOpt Simple](https://jopt-simple.github.io/jopt-simple) - Fluent parser that uses the POSIX#getopt and GNU#getopt_long syntaxes. -- [picocli](http://picocli.info) - ANSI colors and styles in usage help with annotation-based POSIX/GNU/any syntax, subcommands, strong typing for both options and positional args. +- [JOpt Simple](https://jopt-simple.github.io/jopt-simple/) - Fluent parser that uses the POSIX#getopt and GNU#getopt_long syntaxes. +- [picocli](https://picocli.info) - ANSI colors and styles in usage help with annotation-based POSIX/GNU/any syntax, subcommands, strong typing for both options and positional args. - [Text-IO](https://github.com/beryx/text-io) - Aids the creation of full console-based applications. - [Lanterna](https://github.com/mabe02/lanterna) - Easy console text-GUI library, similar to curses. (LGPL-3.0-only) @@ -172,9 +170,9 @@ _Tools that provide metrics and quality measurements._ _Frameworks and tools that enable code coverage metrics collection for test suites._ -- [Clover](https://www.atlassian.com/software/clover/overview) - Relies on source-code instrumentation instead of bytecode instrumentation. -- [Cobertura](https://cobertura.github.io/cobertura) - Relies on offline (or static) bytecode instrumentation and class loading to collect code coverage metrics. (GPL-2.0-only) -- [JaCoCo](http://eclemma.org/jacoco) - Framework that enables collection of code coverage metrics, using both offline and runtime bytecode instrumentation. +- [Clover](https://www.atlassian.com/software/clover) - Relies on source-code instrumentation instead of bytecode instrumentation. +- [Cobertura](https://cobertura.github.io/cobertura/) - Relies on offline (or static) bytecode instrumentation and class loading to collect code coverage metrics. (GPL-2.0-only) +- [JaCoCo](https://www.eclemma.org/jacoco/) - Framework that enables collection of code coverage metrics, using both offline and runtime bytecode instrumentation. ### Code Generators @@ -182,20 +180,20 @@ _Tools that generate patterns for repetitive code in order to reduce verbosity a - [ADT4J](https://github.com/sviperll/adt4j) - JSR-269 code generator for algebraic data types. - [Auto](https://github.com/google/auto) - Generates factory, service, and value classes. -- [FreeBuilder](https://github.com/google/FreeBuilder) - Automatically generates the Builder pattern. +- [FreeBuilder](https://github.com/inferred/FreeBuilder) - Automatically generates the Builder pattern. - [Immutables](https://immutables.github.io) - Annotation processors to generate simple, safe and consistent value objects. - [JavaPoet](https://github.com/square/javapoet) - API to generate source files. - [JHipster](https://github.com/jhipster/generator-jhipster) - Yeoman source code generator for Spring Boot and AngularJS. -- [Joda-Beans](http://www.joda.org/joda-beans) - Small framework that adds queryable properties to Java, enhancing JavaBeans. +- [Joda-Beans](https://www.joda.org/joda-beans/) - Small framework that adds queryable properties to Java, enhancing JavaBeans. - [Lombok](https://projectlombok.org) - Code generator that aims to reduce verbosity. ### Compiler-compiler _Frameworks that help to create parsers, interpreters or compilers._ -- [ANTLR](http://www.antlr.org) - Complex full-featured framework for top-down parsing. -- [JavaCC](https://javacc.org) - Parser generator that generates top-down parsers. Allows lexical state switching and permits extended BNF specifications. -- [JFlex](http://jflex.de) - A lexical analyzer generator. +- [ANTLR](https://www.antlr.org) - Complex full-featured framework for top-down parsing. +- [JavaCC](https://javacc.github.io/javacc/) - Parser generator that generates top-down parsers. Allows lexical state switching and permits extended BNF specifications. +- [JFlex](https://jflex.de) - Lexical analyzer generator. ### Configuration @@ -203,8 +201,8 @@ _Libraries that provide external configuration._ - [centraldogma](https://github.com/line/centraldogma) - Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2. - [cfg4j](https://github.com/cfg4j/cfg4j) - Modern configuration library for distributed apps written in Java. -- [config](https://github.com/typesafehub/config) - Configuration library for JVM languages. -- [dotenv](https://github.com/shyiko/dotenv) - A twelve-factor configuration library for Java. +- [config](https://github.com/lightbend/config) - Configuration library for JVM languages. +- [dotenv](https://github.com/shyiko/dotenv) - Twelve-factor configuration library which uses environment-specific files. - [ini4j](http://ini4j.sourceforge.net) - Provides an API for handling Windows' INI files. - [KAConf](https://github.com/mariomac/kaconf) - Annotation-based configuration system for Java and Kotlin. - [owner](https://github.com/lviggiano/owner) - Reduces boilerplate of properties. @@ -213,7 +211,7 @@ _Libraries that provide external configuration._ _Libraries that help with implementing optimization and satisfiability problems._ -- [Choco](http://www.choco-solver.org) - Off-the-shelf constraint satisfaction problem solver that uses constraint programming techniques. +- [Choco](https://choco-solver.org) - Off-the-shelf constraint satisfaction problem solver that uses constraint programming techniques. - [JaCoP](https://github.com/radsz/jacop) - Includes an interface for the FlatZinc language, enabling it to execute MiniZinc models. (AGPL-3.0) - [OptaPlanner](https://www.optaplanner.org) - Business planning and resource scheduling optimization solver. @@ -223,9 +221,25 @@ _Frameworks and libraries that simplify reading/writing CSV data._ - [jackson-dataformat-csv](https://github.com/FasterXML/jackson-dataformat-csv) - Jackson extension for reading and writing CSV. - [opencsv](http://opencsv.sourceforge.net) - Simple CSV parser. -- [Super CSV](https://super-csv.github.io/super-csv) - Powerful CSV parser with support for Dozer, Joda-Time and Java 8. +- [Super CSV](https://super-csv.github.io/super-csv/) - Powerful CSV parser with support for Dozer, Joda-Time and Java 8. - [uniVocity-parsers](https://github.com/uniVocity/univocity-parsers) - One of the fastest and most feature-complete parsers. Also comes with parsers for TSV and fixed-width records. +### Data Structures + +_Efficient and specific data structures._ + +- [Apache Avro](https://avro.apache.org) - Data interchange format with dynamic typing, untagged data, and absence of manually assigned IDs. +- [Apache Orc](https://orc.apache.org) - Fast and efficient columnar storage format for Hadoop-based workloads. +- [Apache Parquet](https://parquet.apache.org) - Columnar storage format based on assembly algorithms from Google's paper on Dremel. +- [Apache Thrift](https://thrift.apache.org) - Data interchange format that originated at Facebook. +- [Big Queue](https://github.com/bulldog2011/bigqueue) - Fast and persistent queue based on memory-mapped files. +- [HyperMinHash-java](https://github.com/LiveRamp/HyperMinHash-java) - Probabilistic data structure for computing union, intersection, and set cardinality in loglog space. +- [Persistent Collection](https://github.com/hrldcpr/pcollections) - Persistent and immutable analogue of the Java Collections Framework. +- [Protobuf](https://github.com/protocolbuffers/protobuf) - Google's data interchange format. +- [SBE](https://github.com/real-logic/simple-binary-encoding) - Simple Binary Encoding, one of the fastest message formats around. +- [Tape](https://github.com/square/tape) - Lightning-fast, transactional, file-based FIFO. +- [Wire](https://github.com/square/wire) - Clean, lightweight protocol buffers. + ### Database _Everything that simplifies interactions with the database._ @@ -235,7 +249,7 @@ _Everything that simplifies interactions with the database._ - [AranoDB](https://github.com/arangodb/arangodb-java-driver) - ArangoDB Java driver. - [Chronicle Map](https://github.com/OpenHFT/Chronicle-Map) - Efficient, in-memory (opt. persisted to disk), off-heap key-value store. - [druid](https://druid.apache.org) - High-performance, column-oriented, distributed data store. -- [eXist](https://github.com/eXist-db/exist) - A NoSQL document database and application platform. (LGPL-2.1-only) +- [eXist](https://github.com/eXist-db/exist) - NoSQL document database and application platform. (LGPL-2.1-only) - [FlexyPool](https://github.com/vladmihalcea/flexy-pool) - Brings metrics and failover strategies to the most common connection pooling solutions. - [Flyway](https://flywaydb.org) - Simple database migration tool. - [H2](https://h2database.com) - Small SQL database notable for its in-memory functionality. @@ -251,38 +265,21 @@ _Everything that simplifies interactions with the database._ - [Liquibase](http://www.liquibase.org) - Database-independent library for tracking, managing and applying database schema changes. - [MapDB](http://www.mapdb.org) - Embedded database engine that provides concurrent collections backed on disk or in off-heap memory. - [MariaDB4j](https://github.com/vorburger/MariaDB4j) - Launcher for MariaDB that requires no installation or external dependencies. -- [OrientDB](https://orientdb.com/orientdb) - Embeddable distributed database written on top of Hazelcast. - [Presto](https://prestosql.io) - Distributed SQL query engine for big data. - [Querydsl](http://www.querydsl.com) - Typesafe unified queries. - [Realm](https://github.com/realm/realm-java) - Mobile database to run directly inside phones, tablets or wearables. -- [Redisson](https://github.com/mrniko/redisson) - Allows for distributed and scalable data structures on top of a Redis server. -- [requery](https://github.com/requery/requery) - A modern, lightweight but powerful object mapping and SQL generator. Easily map to or create databases, or perform queries and updates from any Java-using platform. +- [Redisson](https://github.com/redisson/redisson) - Allows for distributed and scalable data structures on top of a Redis server. +- [requery](https://github.com/requery/requery) - Modern, lightweight but powerful object mapping and SQL generator. Easily map to or create databases, or perform queries and updates from any Java-using platform. - [Speedment](https://github.com/speedment/speedment) - Database access library that utilizes Java 8's Stream API for querying. -- [sql2o](https://sql2o.org) - Thin JDBC wrapper that simplifies database access and provides simple mapping of ResultSets to POJOs. +- [sql2o](https://www.sql2o.org) - Thin JDBC wrapper that simplifies database access and provides simple mapping of ResultSets to POJOs. - [Vibur DBCP](https://www.vibur.org) - JDBC connection pool library with advanced performance monitoring capabilities. -- [Xodus](https://jetbrains.github.io/xodus) - Highly concurrent transactional schema-less and ACID-compliant embedded database. - -### Data Structures - -_Efficient and specific data structures._ - -- [Apache Avro](https://avro.apache.org) - Data interchange format with dynamic typing, untagged data, and absence of manually assigned IDs. -- [Apache Orc](https://orc.apache.org) - Fast and efficient columnar storage format for Hadoop-based workloads. -- [Apache Parquet](https://parquet.apache.org) - Columnar storage format based on assembly algorithms from Google's paper on Dremel. -- [Apache Thrift](https://thrift.apache.org) - Data interchange format that originated at Facebook. -- [Big Queue](https://github.com/bulldog2011/bigqueue) - A big, fast and persistent queue based on memory-mapped files. -- [HyperMinHash-java](https://github.com/LiveRamp/HyperMinHash-java) - Probabilistic data structure for computing union, intersection, and set cardinality in loglog space. -- [Persistent Collection](https://pcollections.org) - Persistent and immutable analogue of the Java Collections Framework. -- [Protobuf](https://github.com/google/protobuf) - Google's data interchange format. -- [SBE](https://github.com/real-logic/simple-binary-encoding) - Simple Binary Encoding, one of the fastest message formats around. -- [Tape](https://github.com/square/tape) - A lightning-fast, transactional, file-based FIFO. -- [Wire](https://github.com/square/wire) - Clean, lightweight protocol buffers. +- [Xodus](https://jetbrains.github.io/xodus/) - Highly concurrent transactional schema-less and ACID-compliant embedded database. ### Date and Time _Libraries related to handling date and time._ -- [Almanac Converter](https://github.com/hypotemoose/almanac-converter) - Simple conversion between different calendar systems. +- [Almanac Converter](https://github.com/chrisengelsma/almanac-converter) - Simple conversion between different calendar systems. - [iCal4j](https://github.com/ical4j/ical4j) - Parse and build iCalendar [RFC 5545](https://tools.ietf.org/html/rfc5545) data models. - [ThreeTen-Extra](https://github.com/ThreeTen/threeten-extra) - Additional date-time classes that complement those in JDK 8. - [Time4J](https://github.com/MenoData/Time4J) - Advanced date and time library. (LGPL-2.1-only) @@ -292,24 +289,24 @@ _Libraries related to handling date and time._ _Libraries that help to realize the [Inversion of Control](https://en.wikipedia.org/wiki/Inversion_of_control) paradigm._ - [Apache DeltaSpike](https://deltaspike.apache.org) - CDI extension framework. -- [Dagger2](https://google.github.io/dagger) - Compile-time injection framework without reflection. +- [Dagger](https://dagger.dev/) - Compile-time injection framework without reflection. - [Feather](https://github.com/zsoltherpai/feather) - Ultra-lightweight, JSR-330-compliant dependency injection library. - [Governator](https://github.com/Netflix/governator) - Extensions and utilities that enhance Google Guice. - [Guice](https://github.com/google/guice) - Lightweight and opinionated framework that completes Dagger. -- [HK2](https://javaee.github.io/hk2) - Lightweight and dynamic dependency injection framework. +- [HK2](https://javaee.github.io/hk2/) - Lightweight and dynamic dependency injection framework. - [JayWire](https://github.com/vanillasource/jaywire) - Lightweight dependency injection framework. (LGPL-3.0-only) ### Development _Augmentation of the development process at a fundamental level._ -- [AspectJ](https://eclipse.org/aspectj) - Seamless aspect-oriented programming extension. +- [AspectJ](https://www.eclipse.org/aspectj/) - Seamless aspect-oriented programming extension. - [DCEVM](https://dcevm.github.io) - JVM modification that allows unlimited redefinition of loaded classes at runtime. (GPL-2.0-only) - [Faux Pas](https://github.com/zalando/faux-pas) - Library that simplifies error handling by circumventing the issue that none of the functional interfaces in the Java Runtime is allowed by default to throw checked exceptions. - [HotswapAgent](https://github.com/HotswapProjects/HotswapAgent) - Unlimited runtime class and resource redefinition. (GPL-2.0-only) - [JavaParser](https://github.com/javaparser/javaparser) - Parse, modify and generate Java code. -- [JavaSymbolSolver](https://github.com/javaparser/javasymbolsolver) - A symbol solver for Java. -- [Manifold](https://manifold.systems) - Re-energizes Java with powerful features like type-safe metaprogramming, structural typing and extension methods. +- [JavaSymbolSolver](https://github.com/javaparser/javasymbolsolver) - Symbol solver. +- [Manifold](https://github.com/manifold-systems/manifold) - Re-energizes Java with powerful features like type-safe metaprogramming, structural typing and extension methods. - [NoException](https://noexception.machinezoo.com) - Allows checked exceptions in functional interfaces and converts exceptions to Optional return. - [SneakyThrow](https://github.com/rainerhahnekamp/sneakythrow) - Ignores checked exceptions without bytecode manipulation. Can also be used inside Java 8 stream operations. @@ -321,24 +318,24 @@ _Libraries and frameworks for writing distributed and fault-tolerant application - [Apache Storm](https://storm.apache.org) - Realtime computation system. - [Apache ZooKeeper](https://zookeeper.apache.org) - Coordination service with distributed configuration, synchronization, and naming registry for large distributed systems. - [Atomix](https://atomix.io) - Fault-tolerant distributed coordination framework. -- [Axon Framework](http://www.axonframework.org) - Framework for creating CQRS applications. +- [Axon](https://axoniq.io) - Framework for creating CQRS applications. - [Dropwizard Circuit Breaker](https://github.com/mtakaki/dropwizard-circuitbreaker) - Circuit breaker design pattern for Dropwizard. (GPL-2.0-only) - [Failsafe](https://github.com/jhalterman/failsafe) - Simple failure handling with retries and circuit breakers. -- [Hazelcast](https://hazelcast.org) - Highly scalable in-memory datagrid with a free open-source version. +- [Hazelcast](https://hazelcast.org/) - Highly scalable in-memory datagrid with a free open-source version. - [JGroups](http://www.jgroups.org) - Toolkit for reliable messaging and cluster creation. - [Orbit](http://www.orbit.cloud) - Virtual actors; adds another level of abstraction to traditional actors. -- [Quasar](https://www.paralleluniverse.co/quasar) - Lightweight threads and actors for the JVM. +- [Quasar](http://docs.paralleluniverse.co/quasar/) - Lightweight threads and actors for the JVM. - [resilience4j](https://github.com/resilience4j/resilience4j) - Functional fault tolerance library. -- [ScaleCube](https://github.com/scalecube/scalecube) - Embeddable Cluster-Membership library based on SWIM and gossip protocol. -- [Zuul](https://github.com/Netflix/zuul) - A gateway service that provides dynamic routing, monitoring, resiliency, security, and more. +- [ScaleCube Services](https://github.com/scalecube/scalecube-services) - Embeddable Cluster-Membership library based on SWIM and gossip protocol. +- [Zuul](https://github.com/Netflix/zuul) - Gateway service that provides dynamic routing, monitoring, resiliency, security, and more. ### Distributed Transactions _Distributed transactions provide a mechanism for ensuring consistency of data updates in the presence of concurrent access and partial failures._ - [Atomikos](https://www.atomikos.com) - Provides transactions for REST, SOA and microservices with support for JTA and XA. -- [Bitronix](https://github.com/bitronix/btm) - A simple but complete implementation of the JTA 1.1 API. -- [Narayana](http://narayana.io) - Provides support for traditional ACID and compensation transactions, also complies with JTA, JTS and other standards. (LGPL-2.1-only) +- [Bitronix](https://github.com/bitronix/btm) - Simple but complete implementation of the JTA 1.1 API. +- [Narayana](https://narayana.io) - Provides support for traditional ACID and compensation transactions, also complies with JTA, JTS and other standards. (LGPL-2.1-only) - [Seata](https://seata.io) - Delivers high performance and easy to use distributed transaction services under a microservices architecture. ### Distribution @@ -346,12 +343,12 @@ _Distributed transactions provide a mechanism for ensuring consistency of data u _Tools that handle the distribution of applications in native formats._ - [Boxfuse ![c]](https://boxfuse.com) - Deployment of JVM applications to AWS using the principles of immutable infrastructure. -- [Capsule](http://www.capsule.io) - Simple and powerful packaging and deployment. A fat JAR on steroids, or a "Docker for Java" that supports JVM-optimized containers. +- [Capsule](https://github.com/puniverse/capsule) - Simple and powerful packaging and deployment. A fat JAR on steroids, or a "Docker for Java" that supports JVM-optimized containers. - [Central Repository](https://search.maven.org) - Largest binary component repository available as a free service to the open-source community. Default used by Apache Maven, and available in all other build tools. - [IzPack](http://izpack.org) - Setup authoring tool for cross-platform deployments. - [jlink.online](https://github.com/cilki/jlink.online) - Builds optimized runtimes over HTTP. -- [Nexus ![c]](https://www.sonatype.com/nexus/solution-overview) - Binary management with proxy and caching capabilities. -- [packr](https://github.com/libgdx/packr) - Packs JARs, assets and the JVM for native distribution on Windows, Linux and Mac OS X. +- [Nexus ![c]](https://www.sonatype.com) - Binary management with proxy and caching capabilities. +- [packr](https://github.com/libgdx/packr) - Packs JARs, assets and the JVM for native distribution on Windows, Linux and macOS. - [really-executable-jars-maven-plugin](https://github.com/brianm/really-executable-jars-maven-plugin) - Maven plugin for making self-executing JARs. ### Document Processing @@ -359,18 +356,18 @@ _Tools that handle the distribution of applications in native formats._ _Libraries that assist with processing office document formats._ - [Apache POI](https://poi.apache.org) - Supports OOXML (XLSX, DOCX, PPTX) as well as OLE2 (XLS, DOC or PPT). -- [documents4j](http://documents4j.com) - API for document format conversion using third-party converters such as MS Word. +- [documents4j](https://documents4j.com/#/) - API for document format conversion using third-party converters such as MS Word. - [docx4j](https://www.docx4java.org/trac/docx4j) - Create and manipulate Microsoft Open XML files. - [zerocell](https://github.com/creditdatamw/zerocell) - Annotation-based API for reading data from Excel sheets into POJOs with focus on reduced overhead. ### Financial -*Libraries related to the financial domain.* +_Libraries related to the financial domain._ - [Parity](https://github.com/paritytrading/parity) - Platform for trading venues. - [Philadelphia](https://github.com/paritytrading/philadelphia) - Low-latency financial information exchange. -- [Square](https://github.com/square/connect-java-sdk/) - Integration with the Square API. -- [Stripe](https://github.com/stripe/stripe-java) - Integration with the Stripe API +- [Square](https://github.com/square/connect-java-sdk) - Integration with the Square API. +- [Stripe](https://github.com/stripe/stripe-java) - Integration with the Stripe API. ### Formal Verification @@ -378,11 +375,11 @@ _Formal-methods tools: proof assistants, model checking, symbolic execution, etc - [CATG](https://github.com/ksen007/janala2) - Concolic unit testing engine. Automatically generates unit tests using formal methods. - [Checker Framework](https://checkerframework.org) - Pluggable type systems. Includes nullness types, physical units, immutability types and more. (GPL-2.0-only WITH Classpath-exception-2.0) -- [Daikon](https://plse.cs.washington.edu/daikon) - Detects likely program invariants and generates JML specs based on those invariants. +- [Daikon](https://plse.cs.washington.edu/daikon/) - Detects likely program invariants and generates JML specs based on those invariants. - [Java Path Finder (JPF)](https://github.com/javapathfinder/jpf-core) - JVM formal verification tool containing a model checker and more. Created by NASA. -- [JMLOK 2.0](http://massoni.computacao.ufcg.edu.br/home/jmlok) - Detects inconsistencies between code and JML specification through feedback-directed random tests generation, and suggests a likely cause for each nonconformance detected. (GPL-3.0-only) -- [KeY](https://key-project.org) - Formal software development tool that aims to integrate design, implementation, formal specification, and formal verification of object-oriented software as seamlessly as possible. Uses JML for specification and symbolic execution for verification. (GPL-2.0-or-later) -- [OpenJML](https://openjml.github.io) - Translates JML specifications into SMT-LIB format and passes the proof problems implied by the program to backend solvers. (GPL-2.0-only) +- [JMLOK 2.0](https://massoni.computacao.ufcg.edu.br/home/jmlok) - Detects inconsistencies between code and JML specification through feedback-directed random tests generation, and suggests a likely cause for each nonconformance detected. (GPL-3.0-only) +- [KeY](https://www.key-project.org) - Formal software development tool that aims to integrate design, implementation, formal specification, and formal verification of object-oriented software as seamlessly as possible. Uses JML for specification and symbolic execution for verification. (GPL-2.0-or-later) +- [OpenJML](http://www.openjml.org) - Translates JML specifications into SMT-LIB format and passes the proof problems implied by the program to backend solvers. (GPL-2.0-only) ### Functional Programming @@ -415,7 +412,7 @@ _Libraries for working with geospatial data and algorithms._ - [Geotoolkit.org](http://www.geotoolkit.org) - Library for developing geospatial applications. Built on top of the Apache SIS project. (LGPL-2.1-only) - [GeoTools](https://geotools.org) - Library that provides tools for geospatial data. (LGPL-2.1-only) - [GraphHopper](https://github.com/graphhopper/graphhopper) - Road-routing engine. Used as a Java library or standalone web service. -- [H2GIS](http://www.h2gis.org) - A spatial extension of the H2 database. (LGPL-3.0-only) +- [H2GIS](http://www.h2gis.org) - Spatial extension of the H2 database. (LGPL-3.0-only) - [Jgeohash](https://astrapi69.github.io/jgeohash) - Library for using the GeoHash algorithm. - [Mapsforge](https://github.com/mapsforge/mapsforge) - Map rendering based on OpenStreetMap data. (LGPL-3.0-only) - [Spatial4j](https://github.com/locationtech/spatial4j) - General-purpose spatial/geospatial library. @@ -424,9 +421,9 @@ _Libraries for working with geospatial data and algorithms._ _Libraries to create modern graphical user interfaces._ -- [JavaFX](https://wiki.openjdk.java.net/display/OpenJFX/Main) - The successor of Swing. +- [JavaFX](https://wiki.openjdk.java.net/display/OpenJFX/Main) - Successor of Swing. - [Scene Builder](https://gluonhq.com/open-source/scene-builder) - Visual layout tool for JavaFX applications. -- [SWT](https://www.eclipse.org/swt) - The Standard Widget Toolkit, a graphical widget toolkit. +- [SWT](https://www.eclipse.org/swt) - Graphical widget toolkit. ### High Performance @@ -446,7 +443,7 @@ _Libraries that assist with creating HTTP requests and/or binding responses._ - [Async Http Client](https://github.com/AsyncHttpClient/async-http-client) - Asynchronous HTTP and WebSocket client library. - [Feign](https://github.com/Netflix/feign) - HTTP client binder inspired by Retrofit, JAXRS-2.0, and WebSocket. -- [OkHttp](https://square.github.io/okhttp) - HTTP+SPDY client. +- [OkHttp](https://square.github.io/okhttp) - HTTP and SPDY client. - [Play WS](https://github.com/playframework/play-ws) - Typesafe client with reactive streams and caching. - [restQL-core-java](https://github.com/B2W-BIT/restQL-java) - Microservice query language that fetches information from multiple services. - [Retrofit](https://square.github.io/retrofit) - Typesafe REST client. @@ -476,7 +473,7 @@ _Integrated development environments that try to simplify several aspects of dev _Libraries that assist with the creation, evaluation or manipulation of graphical images._ - [Imgscalr](https://github.com/thebuzzmedia/imgscalr) - Simple, efficient and hardware-accelerated image-scaling library implemented in pure Java 2D. -- [Tess4J](https://github.com/nguyenq/tess4j) - A JNA wrapper for Tesseract OCR API. +- [Tess4J](https://github.com/nguyenq/tess4j) - JNA wrapper for Tesseract OCR API. - [Thumbnailator](https://github.com/coobird/thumbnailator) - High-quality thumbnail generation library. - [TwelveMonkeys](https://github.com/haraldk/TwelveMonkeys) - Collection of plugins that extend the number of supported image file formats. - [ZXing](https://github.com/zxing/zxing) - Multi-format 1D/2D barcode image processing library. @@ -518,11 +515,6 @@ _Libraries for serializing and deserializing JSON to and from Java objects._ - [LoganSquare](https://github.com/bluelinelabs/LoganSquare) - JSON parsing and serializing library based on Jackson's streaming API. Outperforms GSON & Jackson's library. - [Moshi](https://github.com/square/moshi) - Modern JSON library, less opinionated and uses built-in types like List and Map. - [Yasson](https://github.com/eclipse/yasson) - Binding layer between classes and JSON documents similar to JAXB. - -### JSON Processing - -_Libraries for processing data in JSON format._ - - [fastjson](https://github.com/alibaba/fastjson) - Very fast processor with no additional dependencies and full data binding. - [Jolt](https://github.com/bazaarvoice/jolt) - JSON to JSON transformation tool. - [JsonPath](https://github.com/jayway/JsonPath) - Extract data from JSON using XPATH-like syntax. @@ -542,7 +534,7 @@ _Current implementations of the JVM/JDK._ - [ParparVM](https://github.com/codenameone/CodenameOne/tree/master/vm) - VM with non-blocking, concurrent GC for iOS. (GPL-2.0-only WITH Classpath-exception-2.0) - [RedHat Open JDK](https://developers.redhat.com/products/openjdk/overview) - RedHat's OpenJDK distribution. (GPL-2.0-only WITH Classpath-exception-2.0) - [SAP Machine](https://sap.github.io/SapMachine) - SAP's no-cost, rigorously tested and JCK-verified OpenJDK friendly fork. (GPL-2.0-only WITH Classpath-exception-2.0) -- [Zulu](https://www.azul.com/downloads/zulu) - OpenJDK builds for Windows, Linux, and Mac OS X. (GPL-2.0-only WITH Classpath-exception-2.0) +- [Zulu](https://www.azul.com/downloads/zulu) - OpenJDK builds for Windows, Linux, and macOS. (GPL-2.0-only WITH Classpath-exception-2.0) ### Logging @@ -555,7 +547,7 @@ _Libraries that log the behavior of an application._ - [Logbook](https://github.com/zalando/logbook) - Extensible, open-source library for HTTP request and response logging. - [Logstash](https://www.elastic.co/products/logstash) - Tool for managing log files. - [p6spy](https://github.com/p6spy/p6spy) - Enables logging for all JDBC transactions without changes to the code. -- [SLF4J](https://www.slf4j.org) - Abstraction layer/simple logging facade. +- [SLF4J](http://www.slf4j.org) - Abstraction layer/simple logging facade. - [tinylog](http://www.tinylog.org) - Lightweight logging framework with static logger class. - [Tracer](https://github.com/zalando/tracer) - Call tracing and log correlation in distributed systems. @@ -572,7 +564,7 @@ _Tools that provide specific statistical algorithms for learning from data._ - [H2O](https://www.h2o.ai) - Analytics engine for statistics over big data. - [JSAT](https://github.com/EdwardRaff/JSAT) - Algorithms for pre-processing, classification, regression, and clustering with support for multi-threaded execution. (GPL-3.0-only) - [Oryx 2](https://github.com/OryxProject/oryx) - Framework for building real-time, large-scale machine learning applications. Includes end-to-end applications for collaborative filtering, classification, regression, and clustering. -- [Smile](https://haifengl.github.io/smile) - The Statistical Machine Intelligence and Learning Engine provides a set of machine learning algorithms and a visualization library. +- [Smile](https://github.com/haifengl/smile) - Statistical Machine Intelligence and Learning Engine provides a set of machine learning algorithms and a visualization library. - [Synapses](https://mrdimosthenis.github.io/Synapses) - Lightweight library for neural networks. - [Weka](https://www.cs.waikato.ac.nz/ml/weka) - Collection of algorithms for data mining tasks ranging from pre-processing to visualization. (GPL-3.0-only) @@ -595,6 +587,20 @@ _Tools that help send messages between clients to ensure protocol independency._ - [Smack](https://github.com/igniterealtime/Smack) - Cross-platform XMPP client library. - [NATS client](https://github.com/nats-io/java-nats) - NATS client. +### Microservice + +_Tools for creating and managing microservices._ + +- [Apollo](https://spotify.github.io/apollo) - Libraries for writing composable microservices. +- [Armeria](https://github.com/line/armeria) - Asynchronous RPC/REST client/server library built on top of Java 8, Netty, HTTP/2, Thrift and gRPC. +- [consul-api](https://github.com/Ecwid/consul-api) - Client for the Consul API: a distributed, highly available and datacenter-aware registry/discovery service. +- [Eureka](https://github.com/Netflix/eureka) - REST-based service registry for resilient load balancing and failover. +- [Helidon](https://helidon.io) - Two-style approach for writing microservices: Functional-reactive and as an implementation of MicroProfile. +- [Lagom](https://www.lightbend.com/lagom) - Framework for creating microservice-based systems. +- [Micronaut](http://micronaut.io) - Modern full-stack framework with focus on modularity, minimal memory footprint and startup time. +- [Nacos](https://nacos.io) - Dynamic service discovery, configuration and service management platform for building cloud native applications. +- [Quarkus](https://quarkus.io) - Kubernetes stack tailored for the HotSpot and Graal VM. + ### Miscellaneous _Everything else._ @@ -615,36 +621,22 @@ _Everything else._ - [Joda-Money](http://www.joda.org/joda-money) - Basic currency and money classes and algorithms not provided by the JDK. - [JPad](http://jpad.io) - Snippet runner. - [Maven Wrapper](https://github.com/takari/maven-wrapper) - Analogue of Gradle Wrapper for Maven, allows building projects without installing maven. -- [Membrane Service Proxy](https://github.com/membrane/service-proxy) - An open-source, reverse-proxy framework written in Java. +- [Membrane Service Proxy](https://github.com/membrane/service-proxy) - Open-source, reverse-proxy framework. - [MinimalFTP](https://github.com/Guichaguri/MinimalFTP) - Lightweight, small and customizable FTP server. - [Modern Java - A Guide to Java 8](https://github.com/winterbe/java8-tutorial) - Popular Java 8 guide. - [Modernizer](https://github.com/andrewgaul/modernizer-maven-plugin) - Detect uses of legacy Java APIs. -- [Multi-OS Engine](https://multi-os-engine.org) - An open-source, cross-platform engine to develop native mobile (iOS, Android, etc.) apps. +- [Multi-OS Engine](https://multi-os-engine.org) - Open-source, cross-platform engine to develop native mobile (iOS, Android, etc.) apps. - [OctoLinker](https://github.com/OctoLinker/browser-extension) - Browser extension which allows to navigate through code on GitHub more efficiently. - [OpenRefine](http://openrefine.org) - Tool for working with messy data: cleaning, transforming, extending it with web services and linking it to databases. -- [PipelinR](https://github.com/sizovs/pipelinr) – Small utility library for using handlers and commands with pipelines. +- [PipelinR](https://github.com/sizovs/pipelinr) - Small utility library for using handlers and commands with pipelines. - [Polyglot for Maven](https://github.com/takari/polyglot-maven) - Extensions for Maven 3.3.1+ that allows writing the POM model in dialects other than XML. -- [Simple Java Mail](https://github.com/bbottema/simple-java-mail) - Mailing with a clean and fluent API. +- [Simple Java Mail](https://github.com/bbottema/simple-java-mail) - Mailing with a clean and fluent API. - [Smooks](https://github.com/smooks/smooks) - Extensible framework for building applications that process data which means bindings, transformations, message processing and enrichment. (LGPL-3.0-only) - [Togglz](https://www.togglz.org) - Implementation of the Feature Toggles pattern. - [TypeTools](https://github.com/jhalterman/typetools) - Tools for resolving generic types. - [XMLBeam](https://github.com/SvenEwald/xmlbeam) - Processes XML by using annotations or XPath within code. - [yGuard](https://github.com/yWorks/yGuard) - Obfuscation via renaming and shrinking. -### Microservice - -_Tools for creating and managing microservices._ - -- [Apollo](https://spotify.github.io/apollo) - Libraries for writing composable microservices. -- [Armeria](https://github.com/line/armeria) - Asynchronous RPC/REST client/server library built on top of Java 8, Netty, HTTP/2, Thrift and gRPC. -- [consul-api](https://github.com/Ecwid/consul-api) - Client for the Consul API: a distributed, highly available and datacenter-aware registry/discovery service. -- [Eureka](https://github.com/Netflix/eureka) - REST-based service registry for resilient load balancing and failover. -- [Helidon](https://helidon.io) - Two-style approach for writing microservices: Functional-reactive and as an implementation of MicroProfile. -- [Lagom](https://www.lightbend.com/lagom) - Framework for creating microservice-based systems. -- [Micronaut](http://micronaut.io) - Modern full-stack framework with focus on modularity, minimal memory footprint and startup time. -- [Nacos](https://nacos.io) - Dynamic service discovery, configuration and service management platform for building cloud native applications. -- [Quarkus](https://quarkus.io) - Kubernetes stack tailored for the HotSpot and Graal VM. - ### Monitoring _Tools that monitor applications in production._ @@ -752,10 +744,10 @@ _Tools for performance analysis, profiling and benchmarking._ - [fastThread ![c]](http://fastthread.io) - Analyze and visualize thread dumps with a free cloud-based upload interface. - [GCeasy ![c]](http://gceasy.io) - Tool to analyze and visualize GC logs. It provides a free cloud-based upload interface. -- [honest-profiler](https://github.com/jvm-profiling-tools/honest-profiler) - A low-overhead, bias-free sampling profiler. +- [honest-profiler](https://github.com/jvm-profiling-tools/honest-profiler) - Low-overhead, bias-free sampling profiler. - [jHiccup](https://github.com/giltene/jHiccup) - Logs and records platform JVM stalls. - [JITWatch](https://github.com/AdoptOpenJDK/jitwatch) - Analyze the JIT compiler optimisations made by the HotSpot JVM. -- [JMH](http://openjdk.java.net/projects/code-tools/jmh) - a Java harness for building, running, and analysing nano/micro/milli/macro benchmarks written in Java and other languages targeting the JVM. (GPL-2.0 only WITH Classpath-exception-2.0) +- [JMH](http://openjdk.java.net/projects/code-tools/jmh) - Harness for building, running, and analysing nano/micro/milli/macro benchmarks written in Java and other languages targeting the JVM. (GPL-2.0 only WITH Classpath-exception-2.0) - [LatencyUtils](https://github.com/LatencyUtils/LatencyUtils) - Utilities for latency measurement and reporting. ### Platform @@ -771,8 +763,8 @@ _Frameworks that are suites of multiple libraries encompassing several categorie - [Chain](http://commons.apache.org/proper/commons-chain) - Chain of Responsibility pattern implementation. - [ClassScan](http://commons.apache.org/sandbox/commons-classscan) - Find Class interfaces, methods, fields, and annotations without loading. - [CLI](http://commons.apache.org/proper/commons-cli) - Command-line arguments parser. -- [CLI2](http://commons.apache.org/sandbox/commons-cli2) Redesign of Commons CLI. -- [Codec](http://commons.apache.org/proper/commons-codec) - General encoding/decoding algorithms (for example phonetic, base64, URL). +- [CLI2](http://commons.apache.org/sandbox/commons-cli2) - Redesign of Commons CLI. +- [Codec](http://commons.apache.org/proper/commons-codec) - General encoding/decoding algorithms, e.g. phonetic, base64 or URL. - [Collections](http://commons.apache.org/proper/commons-collections) - Extends or augments the Java Collections Framework. - [Compress](http://commons.apache.org/proper/commons-compress) - Defines an API for working with tar, zip and bzip2 files. - [Configuration](http://commons.apache.org/proper/commons-configuration) - Reading of configuration/preferences files in various formats. @@ -787,11 +779,11 @@ _Frameworks that are suites of multiple libraries encompassing several categorie - [FileUpload](http://commons.apache.org/proper/commons-fileupload) - File upload capability for your servlets and web applications. - [Finder](http://commons.apache.org/sandbox/commons-finder) - Java library inspired by the UNIX find command. - [Flatfile](http://commons.apache.org/sandbox/commons-flatfile) - Java library for working with flat data structures. -- [Functor](http://commons.apache.org/proper/commons-functor) - A functor is a function that can be manipulated as an object, or an object representing a single, generic function. -- [Graph](http://commons.apache.org/sandbox/commons-graph) - A general purpose Graph APIs and algorithms. +- [Functor](http://commons.apache.org/proper/commons-functor) - Function that can be manipulated as an object, or an object representing a single, generic function. +- [Graph](http://commons.apache.org/sandbox/commons-graph) - General purpose graph APIs and algorithms. - [I18n](http://commons.apache.org/sandbox/commons-i18n) - Adds the feature of localized message bundles that consist of one or many localized texts that belong together. - [Id](http://commons.apache.org/sandbox/commons-id) - Id is a component used to generate identifiers. -- [Imaging](http://commons.apache.org/proper/commons-imaging) - A pure-Java image library. +- [Imaging](http://commons.apache.org/proper/commons-imaging) - Image library. - [IO](http://commons.apache.org/proper/commons-io) - Collection of I/O utilities. - [Javaflow](http://commons.apache.org/sandbox/commons-javaflow) - Continuation implementation to capture the state of the application. - [JCI](http://commons.apache.org/proper/commons-jci) - Java Compiler Interface. @@ -801,20 +793,20 @@ _Frameworks that are suites of multiple libraries encompassing several categorie - [JNet](http://commons.apache.org/sandbox/commons-jnet) - JNet allows to use dynamically register url stream handlers through the java.net API. - [JXPath](http://commons.apache.org/proper/commons-jxpath) - Utilities for manipulating Java Beans using the XPath syntax. - [Lang](http://commons.apache.org/proper/commons-lang) - Provides extra functionality for classes in java.lang. -- [Logging](https://en.wikipedia.org/wiki/Apache_Commons_Logging) Wrapper around a variety of logging API implementations. +- [Logging](https://en.wikipedia.org/wiki/Apache_Commons_Logging) - Wrapper around a variety of logging API implementations. - [Math](http://commons.apache.org/proper/commons-math) - Lightweight, self-contained mathematics and statistics components. - [Monitoring](http://commons.apache.org/sandbox/commons-monitoring) - Monitoring aims to provide a simple but extensible monitoring solution for Java applications. - [Nabla](http://commons.apache.org/sandbox/commons-nabla) - Nabla provides automatic differentiation classes that can generate derivative of any function implemented in the Java language. - [Net](http://commons.apache.org/proper/commons-net) - Collection of network utilities and protocol implementations. -- [OGNL](http://commons.apache.org/proper/commons-ognl) - An Object-Graph Navigation Language. +- [OGNL](http://commons.apache.org/proper/commons-ognl) - Object-graph navigation language. - [OpenPGP](http://commons.apache.org/sandbox/commons-openpgp) - Interface to signing and verifying data using OpenPGP. -- [Performance](http://commons.apache.org/sandbox/commons-performance) - A small framework for microbenchmark clients, with implementations for Commons DBCP and Pool. +- [Performance](http://commons.apache.org/sandbox/commons-performance) - Small framework for microbenchmark clients, with implementations for Commons DBCP and Pool. - [Pipeline](http://commons.apache.org/sandbox/commons-pipeline) - Provides a set of pipeline utilities designed around work queues that run in parallel to sequentially process data objects. - [Pool](http://commons.apache.org/proper/commons-pool) - Generic object pooling component. - [Proxy](http://commons.apache.org/proper/commons-proxy) - Library for creating dynamic proxies. - [RDF](https://commons.apache.org/proper/commons-rdf) - Common implementation of RDF 1.1 that could be implemented by systems on the JVM. - [RNG](https://commons.apache.org/proper/commons-rng) - Commons Rng provides implementations of pseudo-random numbers generators. -- [SCXML](http://commons.apache.org/proper/commons-scxml) - An implementation of the State Chart XML specification aimed at creating and maintaining a Java SCXML engine. +- [SCXML](http://commons.apache.org/proper/commons-scxml) - Implementation of the State Chart XML specification aimed at creating and maintaining a Java SCXML engine. - [Validator](http://commons.apache.org/proper/commons-validator) - Framework to define validators and validation rules in an xml file. - [VFS](http://commons.apache.org/proper/commons-vfs) - Virtual File System component for treating files, FTP, SMB, ZIP and such like as a single logical file system. - [Weaver](http://commons.apache.org/proper/commons-weaver) - Provides an easy way to enhance (weave) compiled bytecode. @@ -822,7 +814,7 @@ _Frameworks that are suites of multiple libraries encompassing several categorie #### Other - [CUBA Platform](https://cuba-platform.com) - High-level framework for developing enterprise applications with a rich web interface, based on Spring, EclipseLink and Vaadin. -- [Light-Java](https://github.com/networknt/light-java) - A fast, lightweight and productive microservices framework with built-in [security](https://github.com/networknt/light-oauth2). +- [Light-Java](https://github.com/networknt/light-java) - Fast, lightweight and productive microservices framework with built-in [security](https://github.com/networknt/light-oauth2). - [Orienteer](https://github.com/OrienteerBAP/Orienteer) - Open-source business application platform for rapid configuration/development of CRM, ERP, LMS and other applications. - [Spring](https://spring.io/projects) - Provides many packages for dependency injection, aspect-oriented programming, security, etc. @@ -852,8 +844,8 @@ _Frameworks specifically for creating RESTful services._ - [Elide](http://elide.io) - Opinionated framework for JSON- or GraphQL-APIs based on a JPA data model. - [javalin](https://javalin.io) - Javalin is just a few thousand lines of code on top of Jetty, which means its performance is almost equivalent to pure Jetty. - [Jersey](https://jersey.github.io) - JAX-RS reference implementation. -- [Microserver](https://github.com/aol/micro-server) — A convenient, extensible microservices plugin system for Spring & Spring Boot. With more than 30 plugins and growing, it supports both micro-monolith and pure microservices styles. -- [Rapidoid](https://www.rapidoid.org) - A simple, secure and extremely fast framework consisting of an embedded HTTP server, GUI components and dependency injection. +- [Microserver](https://github.com/aol/micro-server) - A convenient, extensible microservices plugin system for Spring & Spring Boot. With more than 30 plugins and growing, it supports both micro-monolith and pure microservices styles. +- [Rapidoid](https://www.rapidoid.org) - Simple, secure and extremely fast framework consisting of an embedded HTTP server, GUI components and dependency injection. - [rest.li](https://github.com/linkedin/rest.li) - Framework for building robust, scalable RESTful architectures using typesafe bindings and asynchronous, non-blocking IO with an end-to-end developer workflow that promotes clean practices, uniform interface design and consistent data modeling. - [RESTEasy](https://resteasy.jboss.org) - Fully certified and portable implementation of the JAX-RS specification. - [RestExpress](https://github.com/RestExpress/RestExpress) - Thin wrapper on the JBoss Netty HTTP stack that provides scaling and performance. @@ -877,7 +869,7 @@ _Libraries for scientific computing, analysis and visualization._ - [Morpheus](http://www.zavtech.com/morpheus/docs) - Provides a versatile two-dimensional memory efficient tabular data structure called a DataFrame to enable efficient in-memory analytics for scientific computing on the JVM. - [Orson-Charts](https://github.com/jfree/orson-charts) - Generates a wide variety of 3D charts that can be displayed with Swing and JavaFX or exported to PDF, SVG, PNG and JPEG. (GPL-3.0-only) - [Tablesaw](https://github.com/lwhite1/tablesaw) - Includes a data-frame, an embedded column store, and hundreds of methods to transform, summarize, or filter data. -- [XChart](https://github.com/knowm/XChart) - A light-weight library for plotting data. Many customizable chart types are available. +- [XChart](https://github.com/knowm/XChart) - Light-weight library for plotting data. Many customizable chart types are available. ### Search @@ -960,7 +952,7 @@ _Tools that simplify testing asynchronous services._ _Testing for the software development process that emerged from TDD and was heavily influenced by DDD and OOAD._ - [Cucumber](https://github.com/cucumber/cucumber-jvm) - Provides a way to describe features in a plain language which customers can understand. -- [Cukes-REST](https://github.com/ctco/cukes-rest) - A collection of Gherkin steps for REST-service testing using Cucumber. +- [Cukes-REST](https://github.com/ctco/cukes-rest) - Collection of Gherkin steps for REST-service testing using Cucumber. - [J8Spec](https://github.com/j8spec/j8spec) - Follows a Jasmine-like syntax. - [JBehave](http://jbehave.org) - Extensively configurable framework that describes stories. - [JGiven](http://jgiven.org) - Provides a fluent API which allows for simpler composition. @@ -975,7 +967,7 @@ _Everything related to the creation and handling of random data._ - [Fixture Factory](https://github.com/six2six/fixture-factory) - Generates fake objects from a template. - [jFairy](https://github.com/Devskiller/jfairy) - Fake data generator. - [Randomized Testing](https://github.com/randomizedtesting/randomizedtesting) - JUnit test runner and plugins for running JUnit tests with pseudo-randomness. -- [Java Faker](https://github.com/DiUS/java-faker) - A port of Ruby's fake data generator. +- [Java Faker](https://github.com/DiUS/java-faker) - Port of Ruby's fake data generator. #### Frameworks @@ -1005,7 +997,7 @@ _Libraries that provide custom matchers._ _Other stuff related to testing._ -- [junit-dataprovider](https://github.com/TNG/junit-dataprovider) - A TestNG-like data provider/runner for JUnit. +- [junit-dataprovider](https://github.com/TNG/junit-dataprovider) - TestNG-like data provider/runner for JUnit. - [Mutability Detector](https://github.com/MutabilityDetector/MutabilityDetector) - Reports whether instances of a given class are immutable. - [raml-tester](https://github.com/nidi3/raml-tester) - Tests if a request/response matches a given RAML definition. - [TestContainers](https://github.com/testcontainers/testcontainers-java) - Provides throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container. @@ -1031,12 +1023,12 @@ _Libraries which provide general utility functions._ - [CRaSH](http://www.crashub.org) - Provides a shell into a JVM that's running CRaSH. Used by Spring Boot and others. (LGPL-2.1-or-later) - [Dex](https://github.com/PatMartin/Dex) - Java/JavaFX tool capable of powerful ETL and data visualization. - [Embulk](http://www.embulk.org) - Bulk data loader that helps data transfer between various databases, storages, file formats, and cloud services. -- [fswatch](https://github.com/vorburger/ch.vorburger.fswatch) - Micro library to watch for directory file system changes, simplifying java.nio.file.WatchService +- [fswatch](https://github.com/vorburger/ch.vorburger.fswatch) - Micro library to watch for directory file system changes, simplifying java.nio.file.WatchService. - [Gephi](https://github.com/gephi/gephi) - Cross-platform for visualizing and manipulating large graph networks. (GPL-3.0-only) - [Guava](https://github.com/google/guava) - Collections, caching, primitives support, concurrency libraries, common annotations, string processing, I/O, and more. - [JADE](http://jade.tilab.com) - Framework and environment for building and debugging multi-agent systems. (LGPL-2.0-only) - [JavaVerbalExpressions](https://github.com/VerbalExpressions/JavaVerbalExpressions) - Library that helps with constructing difficult regular expressions. -- [JGit](https://eclipse.org/jgit) - A lightweight, pure Java library implementing the Git version control system. +- [JGit](https://eclipse.org/jgit) - Lightweight, pure Java library implementing the Git version control system. - [minio-java](https://github.com/minio/minio-java) - Provides simple APIs to access any Amazon S3-compatible object storage server. - [Protégé](https://protege.stanford.edu) - Provides an ontology editor and a framework to build knowledge-based systems. - [Underscore-java](https://github.com/javadev/underscore-java) - Port of Underscore.js functions. @@ -1045,8 +1037,8 @@ _Libraries which provide general utility functions._ _Utilities that help create the development shell environment and switch between different Java versions._ -- [jabba](https://github.com/shyiko/jabba) - Java Version Manager inspired by nvm. Supports Mac OS X, Linux and Windows. -- [jenv](https://github.com/gcuisinier/jenv) - Java Version Manager inspired by rbenv. Can configure globally or per project. Tested on Debian and Mac OS X. +- [jabba](https://github.com/shyiko/jabba) - Java Version Manager inspired by nvm. Supports macOS, Linux and Windows. +- [jenv](https://github.com/gcuisinier/jenv) - Java Version Manager inspired by rbenv. Can configure globally or per project. Tested on Debian and macOS. - [SDKMan](https://github.com/sdkman/sdkman-cli) - Java Version Manager inspired by RVM and rbenv. Supports UNIX-based platforms and Windows. ### Web Crawling @@ -1101,7 +1093,7 @@ _Awesome lists related to the Java & JVM ecosystem._ _Active discussions._ - [r/java](https://www.reddit.com/r/java) - Subreddit for the Java community. -- [stackoverflow](https://stackoverflow.com/questions/tagged/java) - Question/answer platform. +- [Stack Overflow](https://stackoverflow.com/questions/tagged/java) - Question/answer platform. - [VirtualJUG](https://virtualjug.com) - Virtual Java User Group. ### Frontends @@ -1194,6 +1186,6 @@ _Sites to read._ Contributions are very welcome! -Please have a look at the [CONTRIBUTING](https://github.com/akullpp/awesome-java/blob/master/CONTRIBUTING.md) guidelines. +Please have a look at the [CONTRIBUTING](https://github.com/akullpp/awesome-java/blob/master/CONTRIBUTING.md) guidelines and [the validation tools](https://github.com/akullpp/awesome-java-validation). [c]: https://cdn.rawgit.com/akullpp/23246ca832bda82bb505230bf3538e2a/raw/d9bcdb769bf025292f9c6bc1290f01f1fcd1f864/commercial.svg