Open Source Identity and Access Management For Modern Applications and Services

A browser automation framework and ecosystem.

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

APM, Application Performance Monitoring System

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

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

High Performance Inter-Thread Messaging Library

🏗 Build container images for your Java applications.

OpenRefine is a free, open source power tool for working with messy data and improving it

AutoMQ is a diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.

Gnirehtet provides reverse tethering for Android

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

Official Java client library for kubernetes

Track and evaluate the performance of your investment portfolio across stocks, cryptocurrencies, and other assets.

Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

Android client SDK for communicating with OAuth 2.0 and OpenID Connect providers.

Synthetic Patient Population Simulator

Copybara: A tool for transforming and moving code between repositories.

A system for distributing and managing secrets

Confluent Schema Registry for Kafka

🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers

Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

The open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning p…

PacBot (Policy as Code Bot)

A Java library that implements application/problem+json

Capacitor plugin for Instant updates: Ship updates, fixes, changes, and features within minutes

Local-first personal finance app. Encrypted, self-hosted, sync across devices.