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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
  • 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
  • Java Developer Relations – Java Platform Group DevRel team repositories
  • Java Community Process – developing standard technical specifications for Java technology
  • 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
  • VirtualBox - Oracle's virtualization software running on many operating systems using AMD/Intel/ARM processors
  • Oracle Community - repositories in this organization are created and maintained by community members, rather than Oracle

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  1. graal graal Public

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

    Java 21.5k 1.8k

  2. docker-images docker-images Public

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

    Shell 6.9k 5.5k

  3. opengrok opengrok Public

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

    Java 4.8k 800

  4. visualvm visualvm Public

    VisualVM is an All-in-One Java Troubleshooting Tool

    Java 3.2k 331

  5. node-oracledb node-oracledb Public

    Oracle Database driver for Node.js maintained by Oracle Corporation. Connect your JavaScript and TypeScript applications instantly to Oracle Database.

    JavaScript 2.3k 1.1k

  6. coherence coherence Public

    Oracle Coherence Community Edition

    Java 467 76

Repositories

Showing 10 of 301 repositories
  • graalvm-reachability-metadata Public

    Repository which contains community-driven collection of GraalVM reachability metadata for open-source libraries.

    oracle/graalvm-reachability-metadata’s past year of commit activity
    Java 436 CC0-1.0 113 111 10 Updated Feb 22, 2026
  • oracle-db-appdev-monitoring Public

    Oracle Database Metrics Exporter supporting de-facto standard Prometheus/OpenTelemetry metrics

    oracle/oracle-db-appdev-monitoring’s past year of commit activity
    Go 225 75 27 2 Updated Feb 22, 2026
  • weblogic-azure Public

    This project offers support for running Oracle WebLogic Server in the Azure Virtual Machines and Azure Kubernetes Service (AKS)

    oracle/weblogic-azure’s past year of commit activity
    Shell 13 UPL-1.0 16 33 0 Updated Feb 21, 2026
  • microservices-datadriven Public

    Sample code of application examples to build microservices with converged Oracle database and multi-cloud / hybrid cloud services

    oracle/microservices-datadriven’s past year of commit activity
    Java 85 UPL-1.0 93 0 5 Updated Feb 21, 2026
  • graal Public

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

    oracle/graal’s past year of commit activity
    Java 21,478 1,771 665 (1 issue needs help) 142 Updated Feb 21, 2026
  • graaljs Public

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

    oracle/graaljs’s past year of commit activity
    C++ 1,980 UPL-1.0 207 141 (1 issue needs help) 10 Updated Feb 21, 2026
  • ai-optimizer Public

    GenAI/RAG Optimizer and Toolkit for experimentation using Oracle Database AI Vector Search and NL2SQL

    oracle/ai-optimizer’s past year of commit activity
    Python 82 UPL-1.0 36 32 0 Updated Feb 21, 2026
  • solaris-userland Public

    Open Source software in Solaris using gmake based build system to drive building various software components.

    oracle/solaris-userland’s past year of commit activity
    C 178 67 6 0 Updated Feb 21, 2026
  • odpi Public

    ODPI-C: Oracle Database Programming Interface for Drivers and Applications

    oracle/odpi’s past year of commit activity
    C 288 92 23 1 Updated Feb 21, 2026
  • python-oracledb Public

    Python driver for Oracle Database conforming to the Python DB API 2.0 specification with many advanced features. Fast, small, portable. Enterprise ready.

    oracle/python-oracledb’s past year of commit activity
    Python 425 99 32 1 Updated Feb 21, 2026