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

Logstash - transport and process your logs, events, or other data

MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and mor…

Kuromoji is a self-contained and very easy to use Japanese morphological analyzer designed for search

a benchmark tool for cloud object storage service

A Jenkins plugin to run builds inside Docker containers

PavoMe - multimedia client for Twitter (client )