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hikaricp
539 Issues光 HikariCP・A solid, high-performance, JDBC connection pool at last.
(brettwooldridge/hikaricp)opentsdb
538 IssuesA scalable, distributed Time Series Database.
(opentsdb/opentsdb)jabref
536 IssuesGraphical Java application for managing BibTeX and BibLaTeX (.bib) databases
(jabref/jabref)grpc-java
530 IssuesThe Java gRPC implementation. HTTP/2 based RPC
(grpc/grpc-java)controlsfx
515 IssuesHigh quality UI controls to complement the core JavaFX distribution
(controlsfx/controlsfx)spring-framework
514 IssuesSpring Framework
(spring-projects/spring-framework)spring-boot
510 IssuesSpring Boot
(spring-projects/spring-boot)error-prone
506 IssuesCatch common Java mistakes as compile-time errors
(google/error-prone)mockito
488 IssuesMost popular Mocking framework for unit tests written in Java
(mockito/mockito)spotbugs
485 IssuesSpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
(spotbugs/spotbugs)jans
484 IssuesThe Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control
(janssenproject/jans)kafka
473 IssuesMirror of Apache Kafka
(apache/kafka)exist
471 IssueseXist Native XML Database and Application Platform
(exist-db/exist)redreader
469 IssuesAn unofficial open source Reddit client for Android.
(quantumbadger/redreader)signal-android
466 IssuesA private messenger for Android.
(signalapp/signal-android)pgjdbc
465 IssuesPostgresql JDBC Driver
(pgjdbc/pgjdbc)powermock
461 IssuesPowerMock is a Java framework that allows you to unit test code normally regarded as untestable.
(powermock/powermock)cassandra
453 IssuesMirror of Apache Cassandra
(apache/cassandra)immutables
453 IssuesAnnotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included
(immutables/immutables)h2database
439 IssuesH2 is an embeddable RDBMS written in Java.
(h2database/h2database)airsonic
432 Issues:satellite: :cloud: :notes:Airsonic, a Free and Open Source community driven media server (fork of Subsonic and Libresonic)
(airsonic/airsonic)spring-batch
425 IssuesSpring Batch is a framework for writing batch applications using Java and Spring
(spring-projects/spring-batch)flowable-engine
409 IssuesA compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
(flowable/flowable-engine)jbang
398 IssuesUnleash the power of Java - JBang Lets Students, Educators and Professional Developers create, edit and run self-contained source-only Java programs with unprecedented ease.
(jbangdev/jbang)autopsy
397 IssuesAutopsy® is a digital forensics platform and graphical interface to The Sleuth Kit® and other digital forensics tools. It can be used by law enforcement, military, and corporate examiners to investigate what happened on a computer. You can even use it to
(sleuthkit/autopsy)realm-java
396 IssuesRealm is a mobile database: a replacement for SQLite & ORMs
(realm/realm-java)rocketmq
387 IssuesMirror of Apache RocketMQ
(apache/rocketmq)traccar
378 IssuesTraccar GPS Tracking System
(traccar/traccar)flink
377 IssuesApache Flink
(apache/flink)spoon
371 IssuesSpoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
(inria/spoon)dagger
364 IssuesA fast dependency injector for Android and Java.
(google/dagger)guice
361 IssuesGuice (pronounced 'juice') is a lightweight dependency injection framework for Java 8 and above, brought to you by Google.
(google/guice)anki-android
355 IssuesAnkiDroid: Anki on Android
(ankidroid/anki-android)kafka-ui
351 IssuesOpen-Source Web UI for Apache Kafka Management
(provectus/kafka-ui)cbioportal
351 IssuescBioPortal for Cancer Genomics
(cbioportal/cbioportal)antennapod
348 IssuesA podcast manager for Android
(antennapod/antennapod)collect
347 IssuesODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨
(opendatakit/collect)collect
347 IssuesODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨
(getodk/collect)ews-java-api
344 IssuesA java client library to access Exchange web services. The API works against Office 365 Exchange Online as well as on premises Exchange.
(officedev/ews-java-api)fasthub
343 IssuesFastHub the ultimate GitHub client for Android.
(k0shk0sh/fasthub)gson
340 IssuesA Java serialization/deserialization library to convert Java Objects into JSON and back
(google/gson)libgdx
334 IssuesDesktop/Android/HTML5/iOS Java game development framework
(libgdx/libgdx)micrometer
327 IssuesAn application observability facade for the most popular observability tools. Think SLF4J, but for observability.
(micrometer-metrics/micrometer)shardingsphere
321 IssuesDistributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.
(apache/shardingsphere)frontend-maven-plugin
309 Issues"Maven-node-grunt-gulp-npm-node-plugin to end all maven-node-grunt-gulp-npm-plugins." A Maven plugin that downloads/installs Node and NPM locally, runs NPM install, Grunt, Gulp and/or Karma.
(eirslett/frontend-maven-plugin)sugar
300 IssuesInsanely easy way to work with Android Database.
(chennaione/sugar)fili
290 IssuesEasily make RESTful web services for time series reporting with Big Data analytics engines like Druid and SQL Databases.
(yahoo/fili)openrocket
289 IssuesOpenRocket simulation software
(openrocket/openrocket)spring-hateoas
288 IssuesSpring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.
(spring-projects/spring-hateoas)cryptomator
284 IssuesMulti-platform transparent client-side encryption of your files in the cloud
(cryptomator/cryptomator)