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...

Simple database transfer utility using Sequel

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

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

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

A Ruby SDK for Feature Management And Experimentation

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

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,...

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 synchroni...

Wink command-line application

winlog emits Windows ETW TraceLogging events from Ruby with no manifest, no message DLL, no registry writes, and no elevation: register a provider by name (standard ETW name-hashed GUID), then log runtime-dynamic events with typed fields (UTF-8 text, binary, int64, double, boolean) plus levels, k...

winloop is a Ruby Fiber::Scheduler built on Win32 I/O Completion Ports. It makes ordinary socket I/O, sleeps, timeouts and Mutex/Queue/Thread#join run cooperatively on a single thread — the async-runtime story that has always been weak on Windows, done the way libuv/mio/wepoll do it: readiness ov...

gem install winningest

The WinPrint library offers a way to send raw data to a system printer on windows. It also allows to fetch the printer list.

winproc is a native extension for controlling Windows processes the way the OS intends: argv-array spawning with exact quoting and per-handle inheritance (PROC_THREAD_ATTRIBUTE_HANDLE_LIST), job objects with kill-on-close so a spawned tree can never outlive you (even across a crash), atomic job p...

winreg is a native extension exposing the Win32 registry through a typed, hard-to-misuse Ruby API: strict typed readers and writers for REG_SZ, REG_EXPAND_SZ (never auto-expanded), REG_MULTI_SZ (correct double-NUL wire format), REG_DWORD/REG_QWORD (range-checked), and REG_BINARY, with raw escape ...

winsvc runs a Ruby process as a Windows service (SERVICE_WIN32_OWN_PROCESS) with correct service-control-manager integration: the control handler is pure C (no Ruby ever runs on an SCM thread), controls arrive on a Thread::Queue (fiber-scheduler cooperative), SERVICE_STOPPED is reported exactly o...

WinterTc provides a Ruby HTTP client whose interface mirrors the JavaScript Fetch API as closely as possible. It exposes WinterTc::Request, WinterTc::Response, WinterTc::Headers, and WinterTc.fetch — all with the same semantics as their browser counterparts. No runtime gem dependencies: only Ru...

wintoast pops native Windows toast notifications from plain Ruby scripts using the WinRT notification API that ships with Windows — no Windows App SDK, no packaging, no COM activation server, no elevation — and drives progress on the taskbar button (ITaskbarList3) and the Windows Terminal tab (OS...

winwatch watches a directory (optionally a whole subtree) with a single overlapped ReadDirectoryChangesW operation and delivers :added/:modified/ :removed/:renamed events with absolute UTF-8 paths. Kernel buffer overflow is surfaced as an explicit :rescan event (never silently dropped) and a dyin...