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

No clever tagline needed.

Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.

The Launcher3 fork known as "Rootless Pixel Launcher"

Allows Android apps to interact with BLE beacons

The Apache Guacamole web application, official extensions, and JavaScript library.

A Java library of SOCKS5 protocol including client and server

This is a clone of Volley, with the relevant changes made to make it work with Square's OkHttp library. It also has Jackson integrated to provide a convenient object model.

Bluetooth LE Mingle, Droid Side

Library and sample app to add a simple welcome activity.