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Open Source at Oracle

Oracle is the purveyor of the industry’s most widely adopted open source technologies, such as Java and MySQL, and one of the founding members of the Linux Foundation, the Eclipse Foundation, and the Java Community Process.

But what has guided us along the way?

Our mission is to empower developers and continue supporting open source technologies. Through Oracle Cloud Infrastructure and its 41 cloud regions, we’re providing more opportunities than ever to make open source technology available to everyone.

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Learn about open source at Oracle

Join Oracle's developer community

All Oracle GitHub organizations

  • Oracle – our primary GitHub organization
  • Fn Project – the container native, cloud agnostic serverless platform
  • GraalVM - projects related to GraalVM, a high-performance JDK with native compilation
  • Helidon – cloud-native set of Java libraries for writing microservices
  • Java Community Process – developing standard technical specifications for Java technology
  • LiveLabs – workshops for building and deploying applications using Oracle's technologies
  • MySQL – the world's most popular open source database
  • OCI Landing Zones – landing zones for automated deployment of OCI services
  • Oracle Cloud Native Environment - fully integrated suite for the development and management of cloud-native applications
  • OpenJDK – OpenJDK development and related repositories
  • Oracle DevRel – developer code samples, tutorials, and more
  • Oracle GitHub Actions – GitHub Actions from Oracle
  • Oracle Sample Projects – new projects and sample applications
  • Oracle Terraform Modules – Terraform modules for provisioning Oracle Cloud Infrastructure resources
  • Quick Start – automated deployments of enterprise software on Oracle Cloud Infrastructure
  • Verrazzano – an open source enterprise container platform curated by Oracle

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  1. docker-images docker-images Public

    Official source of container configurations, images, and examples for Oracle products and projects

    Shell 6.7k 5.5k

  2. graal graal Public

    GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

    Java 20.8k 1.7k

  3. opengrok opengrok Public

    OpenGrok is a fast and usable source code search and cross reference engine, written in Java

    Java 4.5k 775

  4. graalpython graalpython Public

    GraalPy – A high-performance embeddable Python 3 runtime for Java

    Python 1.4k 119

  5. truffleruby truffleruby Public

    A high performance implementation of the Ruby programming language, built on GraalVM.

    Ruby 3.1k 191

  6. coherence coherence Public

    Oracle Coherence Community Edition

    Java 444 72

Repositories

Showing 10 of 290 repositories
  • weblogic-kubernetes-operator Public

    WebLogic Kubernetes Operator

    oracle/weblogic-kubernetes-operator’s past year of commit activity
    Java 261 UPL-1.0 214 6 0 Updated Apr 15, 2025
  • graal Public

    GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

    oracle/graal’s past year of commit activity
    Java 20,791 1,691 650 (2 issues need help) 133 Updated Apr 15, 2025
  • gdk-intellij-tooling Public

    The plugin provides Graal Development Kit for Micronaut (GDK) project wizard which generates GDK applications.

    oracle/gdk-intellij-tooling’s past year of commit activity
    Java 7 Apache-2.0 1 0 0 Updated Apr 15, 2025
  • weblogic-monitoring-exporter Public

    WebLogic Monitoring Exporter exposes metrics and monitoring data through REST APIs for consumption by other tools (e.g. Prometheus)

    oracle/weblogic-monitoring-exporter’s past year of commit activity
    Java 108 UPL-1.0 82 16 0 Updated Apr 15, 2025
  • coherence-dotnet-extend-client Public

    Coherence .NET client library

    oracle/coherence-dotnet-extend-client’s past year of commit activity
    C# 13 UPL-1.0 12 1 1 Updated Apr 15, 2025
  • graal-dev-kit Public

    Graal Development Kit for Micronaut (GDK) is a curated set of open source Micronaut® framework modules designed from the ground up to be compiled ahead-of-time with GraalVM Native Image resulting in native executables ideal for microservices.

    oracle/graal-dev-kit’s past year of commit activity
    Java 29 Apache-2.0 9 0 0 Updated Apr 15, 2025
  • okafka Public

    Kafka Java Client for Oracle Transactional Event Queues

    oracle/okafka’s past year of commit activity
    Java 32 19 6 5 Updated Apr 15, 2025
  • weblogic-deploy-tooling Public

    WebLogic Deploy Tooling

    oracle/weblogic-deploy-tooling’s past year of commit activity
    Python 157 UPL-1.0 91 7 3 Updated Apr 15, 2025
  • truffleruby Public

    A high performance implementation of the Ruby programming language, built on GraalVM.

    oracle/truffleruby’s past year of commit activity
    Ruby 3,099 191 165 10 Updated Apr 15, 2025
  • graaljs Public

    GraalJS – A high-performance, ECMAScript compliant, and embeddable JavaScript runtime for Java

    oracle/graaljs’s past year of commit activity
    C++ 1,879 UPL-1.0 197 131 (1 issue needs help) 8 Updated Apr 15, 2025