Repositories list

• ozone

  Public
  Scalable, reliable, distributed storage system optimized for data analytics and object store workloads.

  kubernetesbig-datahadoop+ 3

  kubernetesbig-datahadoopstorages3object-store

  Java

  •

  Apache License 2.0

  •600600 forks•1.2k1.2k stars•00 issues•9797 pull requests•Updated Apr 27, 2026Apr 27, 2026

• camel-quarkus

  Public
  Apache Camel Quarkus

  javaintegrationcamel+ 1

  javaintegrationcamelquarkus

  Java

  •

  Apache License 2.0

  •221221 forks•291291 stars•313313 issues•88 pull requests•Updated Apr 27, 2026Apr 27, 2026

• iggy

  Public

  apache/iggy’s past year of commit activity
  Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

  rusthttpstreaming+ 5

  rusthttpstreamingtcpmessagingapachequiciggy

  Rust

  •

  Apache License 2.0

  •310310 forks•4.2k4.2k stars•9090 issues•3131 pull requests•Updated Apr 27, 2026Apr 27, 2026

• camel-website

  Public

  apache/camel-website’s past year of commit activity
  Apache Camel Website

  javaintegrationcamel

  javaintegrationcamel

  JavaScript

  •

  Apache License 2.0

  •195195 forks•7676 stars•1111 issues•00 pull requests•Updated Apr 27, 2026Apr 27, 2026

• ofbiz-framework

  Public
  Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Bu…

  javascriptjavacontent+ 10

  javascriptjavacontentgroovydatabasexmlhttpsgeospatialpluginsweb-framework+ 3

  Java

  •

  Apache License 2.0

  •660660 forks•1k1k stars•00 issues•4545 pull requests•Updated Apr 27, 2026Apr 27, 2026

• iotdb

  Public
  Apache IoTDB

  javaiotdatabase+ 4

  javaiotdatabasebig-datatimeseriesnosqltsdb

  Java

  •

  Apache License 2.0

  •1.1k1.1k forks•6.3k6.3k stars•421421 issues•250250 pull requests•Updated Apr 27, 2026Apr 27, 2026

• mahout

  Public
  Apache Mahout - an environment for quickly creating scalable, performant machine learning applications.

  pythonrustcuda+ 3

  pythonrustcudaapache-mahoutqumat-qdpqumat

  Rust

  •

  Apache License 2.0

  •992992 forks•2.3k2.3k stars•6565 issues•1010 pull requests•Updated Apr 27, 2026Apr 27, 2026

• apisix-ingress-controller

  Public
  APISIX Ingress Controller for Kubernetes

  apikubernetesdevops+ 9

  apikubernetesdevopsmicroservicescontrolleringressapigatewayk8skubernetes-ingressloadbalancing+ 2

  Go

  •

  Apache License 2.0

  •372372 forks•1.1k1.1k stars•3131 issues•1717 pull requests•Updated Apr 27, 2026Apr 27, 2026

• shardingsphere

  Public
  Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

  mysqlsqldatabase+ 13

  mysqlsqldatabasebigdatapostgresqlsharddistributed-databaseencryptdata-pipelinedata-encryption+ 6

  Java

  •

  Apache License 2.0

  •6.9k6.9k forks•21k21k stars•304304 issues•2424 pull requests•Updated Apr 27, 2026Apr 27, 2026

• doris

  Public

  apache/doris’s past year of commit activity
  Apache Doris is an easy-to-use, high performance and unified analytics database.

  agentbigqueryreal-time+ 15

  agentbigqueryreal-timesqldatabaseaisparksnowflakeolapquery-engine+ 8

  Java

  •

  Apache License 2.0

  •3.8k3.8k forks•15k15k stars•243243 issues•725725 pull requests•Updated Apr 27, 2026Apr 27, 2026

• cloudstack

  Public
  Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform

  pythonjavakubernetes+ 13

  pythonjavakubernetesinfrastructurecloudvmwarevirtual-machinevspherevirtualizationiaas+ 6

  Java

  •

  Apache License 2.0

  •1.3k1.3k forks•2.9k2.9k stars•480480 issues•226226 pull requests•Updated Apr 27, 2026Apr 27, 2026

• camel

  Public
  Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.

  javamicroservicesintegration+ 2

  javamicroservicesintegrationcameleip

  Java

  •

  Apache License 2.0

  •5.1k5.1k forks•6.2k6.2k stars•00 issues•3232 pull requests•Updated Apr 27, 2026Apr 27, 2026

• beam

  Public
  Apache Beam is a unified programming model for Batch and Streaming data processing.

  pythonjavagolang+ 5

  pythonjavagolangstreamingsqlbig-databeambatch

  Java

  •

  Apache License 2.0

  •4.5k4.5k forks•8.6k8.6k stars•3.9k3.9k issues•179179 pull requests•Updated Apr 27, 2026Apr 27, 2026

• geode

  Public
  Apache Geode

  apachegeodedatagrid

  apachegeodedatagrid

  Java

  •

  Apache License 2.0

  •692692 forks•2.4k2.4k stars•00 issues•2828 pull requests•Updated Apr 27, 2026Apr 27, 2026

• airflow

  Public
  Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

  pythonworkflowdata-science+ 17

  pythonworkflowdata-sciencemachine-learningairflowautomationetlworkflow-engineschedulerapache+ 10

  Python

  •

  Apache License 2.0

  •17k17k forks•45k45k stars•1.2k1.2k issues•461461 pull requests•Updated Apr 27, 2026Apr 27, 2026

• sling-org-apache-sling-i18n

  Public
  Apache Sling I18N Support

  javasling

  javasling

  Java

  •

  Apache License 2.0

  •1010 forks•99 stars•00 issues•33 pull requests•Updated Apr 27, 2026Apr 27, 2026

• fory

  Public
  A blazingly fast multi-language serialization framework powered by JIT and zero-copy.

  javascriptpythonjava+ 17

  javascriptpythonjavarustfastgolangencodingserializationcompressionlightning+ 10

  Java

  •

  Apache License 2.0

  •409409 forks•4.3k4.3k stars•108108 issues•2020 pull requests•Updated Apr 27, 2026Apr 27, 2026

• kudu

  Public
  Mirror of Apache Kudu

  big-datacpluspluskudu

  big-datacpluspluskudu

  C++

  •

  Apache License 2.0

  •662662 forks•1.9k1.9k stars•00 issues•99 pull requests•Updated Apr 27, 2026Apr 27, 2026

• syncope

  Public
  Apache Syncope

  securityoauth2microservices+ 17

  securityoauth2microservicesauthenticationapi-managementapi-gatewayproxyopenidconnectauthorizationsso+ 10

  Java

  •

  Apache License 2.0

  •201201 forks•326326 stars•00 issues•11 pull request•Updated Apr 27, 2026Apr 27, 2026

• commons-statistics

  Public

  apache/commons-statistics’s past year of commit activity
  Apache Commons Statistics

  javadistributionmath+ 1

  javadistributionmathstat

  Java

  •

  Apache License 2.0

  •2828 forks•6464 stars•00 issues•00 pull requests•Updated Apr 27, 2026Apr 27, 2026

• streampipes

  Public
  Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

  iotmicroservicesdashboard+ 9

  iotmicroservicesdashboardanalyticsedgestream-processingiot-platforms7iiotself-service+ 2

  Java

  •

  Apache License 2.0

  •227227 forks•720720 stars•2323 issues•1616 pull requests•Updated Apr 27, 2026Apr 27, 2026

• karaf

  Public
  Apache Karaf, the enterprise modulith runtime

  runtimeapacheosgi+ 2

  runtimeapacheosgikarafmodulith

  Java

  •

  Apache License 2.0

  •663663 forks•705705 stars•1818 issues•3030 pull requests•Updated Apr 27, 2026Apr 27, 2026

• incubator-kie-kogito-examples

  Public
  Apache KIE Examples repository with showcases on how to use Kogito, Drools, SonataFlow

  javakubernetesworkflow+ 16

  javakubernetesworkflowspring-bootoptaplannerexampleworkflow-enginebpmnapachedrools+ 9

  Python

  •448448 forks•295295 stars•6565 issues•1616 pull requests•Updated Apr 27, 2026Apr 27, 2026

• incubator-kie-kogito-runtimes

  Public
  Kogito Runtimes is a cloud-native business automation technology for building cloud-ready business applications

  javaworkflowspring-boot+ 11

  javaworkflowspring-bootrule-engineworkflow-engineapachecloud-nativebpmpmmldmn+ 4

  Java

  •

  Apache License 2.0

  •249249 forks•603603 stars•8888 issues•2020 pull requests•Updated Apr 27, 2026Apr 27, 2026

• incubator-kie-optaplanner

  Public
  AI constraint solver in Java to optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling, conference scheduling and oth…

  javaoptimizationscheduling+ 14

  javaoptimizationschedulingsolverartificial-intelligenceconstraintsconstraint-programmingtraveling-salesmanlocal-searchsimulated-annealing+ 7

  Java

  •

  Apache License 2.0

  •970970 forks•3.5k3.5k stars•00 issues•2121 pull requests•Updated Apr 27, 2026Apr 27, 2026

• incubator-kie-drools

  Public
  Drools is a rule engine, DMN engine and complex event processing (CEP) engine for Java

  javarule-engineapache+ 2

  javarule-engineapachedmnhacktoberfest

  Java

  •

  Apache License 2.0

  •2.6k2.6k forks•6.2k6.2k stars•8484 issues•2121 pull requests•Updated Apr 27, 2026Apr 27, 2026

• superset

  Public
  Apache Superset is a Data Visualization and Data Exploration Platform

  reactpythonflask+ 15

  reactpythonflaskdata-sciencebianalyticssupersetapachedata-visualizationdata-engineering+ 8

  TypeScript

  •

  Apache License 2.0

  •17k17k forks•73k73k stars•651651 issues•577577 pull requests•Updated Apr 27, 2026Apr 27, 2026

• camel-spring-boot

  Public
  Runs Camel on Spring Boot and provides starters for Camel components

  javamicroservicesspring-boot+ 3

  javamicroservicesspring-bootintegrationcameleip

  Java

  •

  Apache License 2.0

  •196196 forks•188188 stars•00 issues•22 pull requests•Updated Apr 27, 2026Apr 27, 2026

• camel-website-pub

  Public
  Apache camel

  websitecamel

  websitecamel

  HTML

  •33 forks•44 stars•00 issues•00 pull requests•Updated Apr 27, 2026Apr 27, 2026

• doris-website

  Public

  apache/doris-website’s past year of commit activity
  Apache Doris Website

  databasebig-datahive+ 15

  databasebig-datahivehadoopanalyticsdbmsapacheolapmppdistributed-system+ 8

  HTML

  •

  Apache License 2.0

  •424424 forks•126126 stars•142142 issues•5151 pull requests•Updated Apr 27, 2026Apr 27, 2026