RepoGuard
Updated 4 h ago
The Apache Software Foundation

Organization

Public GitHub footprint of The Apache Software Foundation

@apache
View profile on GitHub

3,170

Public repositories

585,119

Total stars

24,194

Followers

The Apache Software Foundation maintains a substantial public presence on GitHub, featuring a wide range of repositories primarily written in Java, Rust, Python, Scala, C++, and C. Notable projects include Apache Superset for data visualization and Apache Kafka for event streaming, among others, reflecting their commitment to open-source software development.

Top languages

Java 51Rust 10Python 7Scala 7C++ 4C 4Go 3HTML 3

Public repositories

superset

74,720

Apache Superset is a Data Visualization and Data Exploration Platform

Python
Updated Sep 11, 2026

echarts

67,302

Apache ECharts is a powerful, interactive charting and data visualization library for browser

TypeScript
Updated Sep 11, 2026

airflow

46,828

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

Python
Updated Sep 11, 2026

spark

43,981

Apache Spark - A unified analytics engine for large-scale data processing

Scala
Updated Sep 11, 2026

kafka

33,707

Apache Kafka - A distributed event streaming platform

Java
Updated Sep 11, 2026

flink

26,333

Apache Flink

Java
Updated Sep 11, 2026

rocketmq

22,590

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

Java
Updated Sep 11, 2026

casbin

20,382

Apache Casbin: an authorization library that supports access control models like ACL, RBAC, ABAC.

Go
Updated Sep 11, 2026

arrow

17,098

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

C++
Updated Sep 11, 2026

answer

15,678

A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.

Go
Updated Sep 11, 2026

pulsar

15,329

Apache Pulsar - distributed pub-sub messaging system

Java
Updated Sep 11, 2026

druid

14,050

Apache Druid: a high performance real-time analytics database.

Java
Updated Sep 11, 2026

tvm

13,735

Open Machine Learning Compiler Framework

Python
Updated Sep 11, 2026

zookeeper

12,803

Apache ZooKeeper

Java
Updated Sep 11, 2026

thrift

10,958

Apache Thrift

C++
Updated Sep 11, 2026

datafusion

9,306

Apache DataFusion SQL Query Engine

Rust
Updated Sep 11, 2026

iceberg

9,223

Apache Iceberg

Java
Updated Sep 11, 2026

beam

8,659

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

Java
Updated Sep 11, 2026

couchdb

6,951

Seamless multi-primary syncing database with an intuitive HTTP/JSON API, designed for reliability

Erlang
Updated Sep 11, 2026

storm

6,695

Apache Storm

Java
Updated Sep 11, 2026

pinot

6,134

Apache Pinot - A realtime distributed OLAP datastore

Java
Updated Sep 11, 2026

opendal

5,376

Apache OpenDAL: One Layer, All Storage.

Rust
Updated Sep 11, 2026

maven

5,343

Apache Maven core

Java
Updated Sep 11, 2026

maka

5,243

Apache Maka (Incubating) is a high-performance agent workspace that keeps a complete record of everything it did.

TypeScript
Updated Sep 11, 2026

iggy

4,857

Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

Rust
Updated Sep 11, 2026

age

4,819

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

C
Updated Sep 11, 2026

tika

4,054

The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).

Java
Updated Sep 11, 2026

httpd

4,031

Mirror of Apache HTTP Server. Issues: http://issues.apache.org

C
Updated Sep 11, 2026

arrow-rs

3,606

Official Rust implementation of Apache Arrow

Rust
Updated Sep 11, 2026

maven-mvnd

3,459

Apache Maven Daemon

Java
Updated Sep 11, 2026

gravitino

3,214

World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.

Java
Updated Sep 11, 2026

pdfbox

3,118

Mirror of Apache PDFBox

Java
Updated Sep 11, 2026

cloudstack

3,055

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

Java
Updated Sep 11, 2026

commons-lang

3,001

Apache Commons Lang

Java
Updated Sep 11, 2026

grails-core

2,929

Grails - the Web Application Framework

Groovy
Updated Sep 11, 2026

hamilton

2,589

Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

Jupyter Notebook
Updated Sep 11, 2026

logging-flume

2,570

Apache Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log-like data

Java
Updated Sep 11, 2026

burr

2,543

Build applications that make decisions (chatbots, agents, simulations, etc...). Monitor, trace, persist, and execute on your own infrastructure.

Python
Updated Sep 11, 2026

fineract

2,469

Apache Fineract

Java
Updated Sep 11, 2026

sedona

2,398

A cluster computing framework for processing large-scale geospatial data

Java
Updated Sep 11, 2026

geode

2,382

Apache Geode

Java
Updated Sep 11, 2026

tinkerpop

2,144

Apache TinkerPop - a graph computing framework

Java
Updated Sep 11, 2026

datafusion-ballista

2,134

Apache DataFusion Ballista Distributed Query Engine

Rust
Updated Sep 11, 2026

polaris

2,054

Apache Polaris, the interoperable, open source catalog for Apache Iceberg

Java
Updated Sep 11, 2026

bookkeeper

2,013

Apache BookKeeper - a scalable, fault tolerant and low latency storage service optimized for append-only workloads

Java
Updated Sep 11, 2026

trafficserver

1,982

Apache Traffic Server™ is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server.

C++
Updated Sep 11, 2026

solr

1,673

Apache Solr open-source search software

Java
Updated Sep 11, 2026

pekko

1,635

Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala

Scala
Updated Sep 11, 2026

gluten

1,598

Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.

Scala
Updated Sep 11, 2026

hop

1,460

Hop Orchestration Platform

Java
Updated Sep 11, 2026

iceberg-rust

1,403

Apache Iceberg

Rust
Updated Sep 11, 2026

cloudberry

1,397

One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.

C
Updated Sep 11, 2026

datafusion-comet

1,273

Apache DataFusion Comet Spark Accelerator

Scala
Updated Sep 11, 2026

iceberg-python

1,131

PyIceberg

Python
Updated Sep 11, 2026

ofbiz-framework

1,124

Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.

Java
Updated Sep 11, 2026

artemis

1,044

Apache Artemis

Java
Updated Sep 11, 2026

stormcrawler

995

A scalable, mature and versatile web crawler based on Apache Storm

Java
Updated Sep 11, 2026

cxf

929

Apache CXF

Java
Updated Sep 11, 2026

streampipes

747

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

Java
Updated Sep 11, 2026

subversion

642

Mirror of Apache Subversion

C
Updated Sep 11, 2026

openserverless

576

Apache OpenServerless (incubating)

Python
Updated Sep 11, 2026

sedona-db

502

A single-node analytical database engine with geospatial as a first-class citizen

Rust
Updated Sep 11, 2026

tomee

477

Apache TomEE

Java
Updated Sep 11, 2026

tvm-ffi

462

Open ABI and FFI for Machine Learning Systems

C++
Updated Sep 11, 2026

arrow-rs-object-store

321

Rust object_store crate

Rust
Updated Sep 11, 2026

asyncband

264

This crate provides concurrency control and async coordination primitives that are runtime agnostic.

Rust
Updated Sep 11, 2026

maven-resolver

152

Apache Maven Artifact Resolver

Java
Updated Sep 11, 2026

roller

133

Mirror of Apache Roller

Java
Updated Sep 11, 2026

doris-website

133

Apache Doris Website

MDX
Updated Sep 11, 2026

aries

124

Apache Aries

Java
Updated Sep 11, 2026

datasketches-rust

122

A software library of stochastic streaming algorithms, a.k.a. sketches.

Rust
Updated Sep 11, 2026

maven-javadoc-plugin

107

Apache Maven Javadoc Plugin

Java
Updated Sep 11, 2026

maven-scm

104

Apache Maven SCM (Plugin)

Java
Updated Sep 11, 2026

juneau

96

Apache Juneau

Java
Updated Sep 11, 2026

pekko-connectors

82

Apache Pekko Connectors is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Apache Pekko.

Scala
Updated Sep 11, 2026

maven-deploy-plugin

78

Apache Maven Deploy Plugin

Java
Updated Sep 11, 2026

directory-ldap-api

52

Apache Directory LDAP API

Java
Updated Sep 11, 2026

maven-install-plugin

43

Apache Maven Install Plugin

Java
Updated Sep 11, 2026

infrastructure-website

43

ASF Infrastructure Team Website Repository

HTML
Updated Sep 11, 2026

spark-connect-swift

33

Apache Spark Connect Client for Swift

Swift
Updated Sep 11, 2026

maven-changelog-plugin

33

Apache Maven Changelog Plugin

Java
Updated Sep 11, 2026

grails-static-website

31

Apache Grails Website

Groovy
Updated Sep 11, 2026

pekko-connectors-kafka

30

Apache Pekko Kafka Connector - Pekko-Connectors is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Apache Pekko.

Scala
Updated Sep 11, 2026

tooling-trusted-releases

28

Apache Trusted Releases

Python
Updated Sep 11, 2026

pekko-projection

27

Apache Pekko Projections is intended for building systems with the CQRS pattern, and facilitate in event-based service-to-service communication.

Scala
Updated Sep 11, 2026

activemq-website

26

Apache ActiveMQ Website

HTML
Updated Sep 11, 2026

airavata-custos

21

Apache Airavata Custos Security

Go
Updated Sep 11, 2026

maven-jdeps-plugin

18

Apache Maven JDeps Plugin

Java
Updated Sep 11, 2026

maven-jxr

16

Apache Maven JXR (Plugin)

Java
Updated Sep 11, 2026

cloudberry-pxf

12

Platform Extension Framework (PXF) for Apache Cloudberry (Incubating)

Java
Updated Sep 11, 2026

superset-site

11

Apache superset (Incubating) website

HTML
Updated Sep 11, 2026

maven-rar-plugin

11

Apache Maven RAR Plugin

Java
Updated Sep 11, 2026

opennlp-site

10

Website sources for the Apache OpenNLP website

Java
Updated Sep 11, 2026

maven-reporting-api

8

Apache Maven Reporting API

Java
Updated Sep 11, 2026

maven-reporting-exec

8

Apache Maven Reporting Executor

Java
Updated Sep 11, 2026

trafficserver-ci

7

Apache Trafficserver CI

Shell
Updated Sep 11, 2026

maven-doap-plugin

7

Apache Maven DOAP Plugin

Java
Updated Sep 11, 2026

grails-website

6

Apache Grails Website & Documentation

Unknown Language
Updated Sep 11, 2026

maven-common-artifact-filters

6

Apache Maven Common Artifact Filters

Java
Updated Sep 11, 2026

incubator-texera-site

3

Apache Texera Website

SCSS
Updated Sep 11, 2026

Frequently asked questions

What does apache build on GitHub?

Apache builds a variety of open-source projects on GitHub, including data processing frameworks like Apache Spark and workflow management systems such as Apache Airflow. Their repositories cover diverse areas including data visualization, event streaming, and authorization.

Which programming languages does apache use?

Apache primarily utilizes Java, Rust, Python, Scala, C++, and C in their repositories. This diverse set of languages supports a wide range of applications, from data analytics to cloud-native messaging.

Are apache's repositories public?

Yes, all of Apache's repositories on GitHub are public. This transparency allows developers and users to access, contribute to, and audit their extensive library of open-source software projects.

Is this exposure intended?

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