Stars
The java implementation of Apache Dubbo. An RPC and microservice framework.
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
a fast, scalable, multi-language and extensible build system
Apache Druid: a high performance real-time analytics database.
A configuration as code language with rich validation and tooling.
Enso Analytics is a self-service data prep and analysis platform designed for data teams.
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID…
Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter
TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.
A high performance replicated log service. (The development is moved to Apache Incubator)
Alloy is a language for describing structures and a tool for exploring them. It has been used in a wide range of applications from finding holes in security mechanisms to designing telephone switch…
SMS composer with callbacks for iOS and Android
Android system notifications for React Native. Supports push notifications with GCM integrated.