Open Source Identity and Access Management For Modern Applications and Services

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

RxJava bindings for Android

📈 Capturing JVM- and application-level metrics. So you know what's going on.

Code for Quartz Scheduler

Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.

An XMPP server licensed under the Open Source Apache License.

Java SAML toolkit

Contains official Standard Library for PlantUML