Open Source at Oracle

Oracle is the purveyor of the industry’s most widely adopted open source technologies, such asJava andMySQL, and one of the founding members of theLinux Foundation, theEclipse Foundation, and theJava 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
VirtualBox - Oracle's virtualization software running on many operating systems using AMD/Intel/ARM processors

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graalgraalPublic
GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
Java 21k 1.7k
docker-imagesdocker-imagesPublic
Official source of container configurations, images, and examples for Oracle products and projects
Shell 6.8k 5.5k
opengrokopengrokPublic
OpenGrok is a fast and usable source code search and cross reference engine, written in Java
Java 4.6k 786
visualvmvisualvmPublic
VisualVM is an All-in-One Java Troubleshooting Tool
Java 3.1k 324
node-oracledbnode-oracledbPublic
Oracle Database driver for Node.js maintained by Oracle Corp.
JavaScript 2.3k 1.1k
coherencecoherencePublic
Oracle Coherence Community Edition
Java 452 76

Showing 10 of 294 repositories

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 20,990 1,724 658 (2 issues need help) 145 UpdatedJul 18, 2025
optic Public
OPTIC (OpenSearch Tools for Indices and Clusters) is a suite of Python tools designed to help OpenSearch Engineers troubleshoot, analyze, and manage OpenSearch clusters and indices. OPTIC provides both an intuitive command-line interface and a library that can be integrated into custom code.
oracle/optic’s past year of commit activity
Python 60 11 0 UpdatedJul 18, 2025
ktls-utils Public
TLS handshake utilities for in-kernel TLS consumers
oracle/ktls-utils’s past year of commit activity
C 38GPL-2.0 24 16 0 UpdatedJul 18, 2025
coherence Public
Oracle Coherence Community Edition
oracle/coherence’s past year of commit activity
Java 452UPL-1.0 76 4 1 UpdatedJul 18, 2025
linux-uek Public
Oracle Linux UEK: Unbreakable Enterprise Kernel
oracle/linux-uek’s past year of commit activity
333 80 4 0 UpdatedJul 18, 2025
ojdbc-extensions Public
The Oracle JDBC Driver Extensions include providers for centralized configuration or token providers for authentication with the DB.
oracle/ojdbc-extensions’s past year of commit activity
Java 23UPL-1.0 8 22 3 UpdatedJul 18, 2025
accelerated-data-science Public
ADS is the Oracle Data Science Cloud Service's python SDK supporting, model ops (train/eval/deploy), along with running workloads on Jobs and Pipeline resources.
oracle/accelerated-data-science’s past year of commit activity
Python 105UPL-1.0 50 10 12 UpdatedJul 18, 2025
coherence-dotnet-extend-client Public
Coherence .NET client library
oracle/coherence-dotnet-extend-client’s past year of commit activity
C# 13UPL-1.0 12 1 1 UpdatedJul 18, 2025
node-oracledb Public
Oracle Database driver for Node.js maintained by Oracle Corp.
oracle/node-oracledb’s past year of commit activity
JavaScript 2,303 1,077 32 0 UpdatedJul 18, 2025
oci-ai-speech-realtime-web-sdk Public
oracle/oci-ai-speech-realtime-web-sdk’s past year of commit activity
TypeScript 1UPL-1.00 0 2 UpdatedJul 18, 2025