windraw renders shapes and text into an off-screen bitmap using the graphics stack that already ships with Windows — Direct2D for vector drawing, DirectWrite for text, and WIC for PNG encoding — then saves a PNG to a file or returns the bytes as a string. A Cairo-style 2D canvas with no window or message loop required. Windows MSVC (mswin) Ruby only.

`/dev/dsp` emulator for Windows

WindUp enables simple background processing using Celluloid Actors

Windward is a parser for meteofrance.fr\n You can retrieve informations like weather, temperature for each region of France.

Wine is a protocol for configuring and monitoring agents.

Wine List can show you todays top wines as well as the top wines of the current year.

A simple utility to open PDF files in Wine.

Generator for building APIs with Grape.

Clean ruby syntax for writing and deploying tasks in Windows' task scheduler. Extension of gem whenever.

Makes it possible to access MS Excel from Ruby via Excel COM/Win32OLE interface. Enables to read and write from/to Excel files with the use of Excel's API. Requires MS Excel application to be installed.

Provides RowSheet, DataRow, MetaRow and MetaRange — an ORM-like layer over Excel worksheets with buffered writes, left/inner joins and selections.

Convert github markdown with mermaid diagrams to beautiful PDF.

This gem allows to retrieve information for a transcription factor from Wingender's TFClass ontology.

A Ruby SDK for Feature Management And Experimentation

This gem is a wrapper on Wing API v2, that offers shipping services (https://www.wing.eu).

Wings is a Rack-based, MVC framework with REST implementation, also supports ORM for database manipulation.

Put your best foot forward, present with Shoes!

winhttp is a native extension that binds the asynchronous WinHTTP API into a thin, hard-to-misuse Ruby HTTP client: system TLS via Schannel with the OS certificate store and revocation policy, the user's proxy and PAC settings, HTTP/2 negotiation, transparent gzip/deflate, safe redirect defaults, and streaming downloads. Requests park the calling fiber under a Fiber scheduler (e.g. winloop) and block plainly without one — one code path. Windows MSVC (mswin) Ruby only.

winipc is a native extension that exposes Windows local inter-process communication through an ergonomic, safe-by-default Ruby API: duplex named pipes (byte and message mode, with a server and a connect-with-retry client), pagefile-backed shared memory via named file mappings, and named synchronization objects (mutex, event, semaphore). Pipe handles are opened for overlapped I/O so they cooperate with a fiber scheduler, and objects are created with a restrictive security descriptor by default. Windows MSVC (mswin) Ruby only.

Ruby gem for interfacing with Wink devices by Quirky.