Complete Ruby bindings for HarfBuzz using FFI. Covers Core API, OpenType Layout, Variable Fonts, AAT, Subset API, and more.

A ruby wrapper to the HDF5 data library. Currently can only read HDF5 files.

The implementation of Bitcoin hierarchical deterministic key for Ruby.

Herms-beacon scans for any available altbeacons/ibeacons

TODO

Like a modern code version of the mythical beast with 100 serpent heads, Typhoeus runs HTTP requests in parallel while cleanly encapsulating handling logic.

Highwayhash Ruby C Extension

A Ruby library for writing GUI applications

High performance gradient boosting for Ruby

Hoop Agent library

Hoptoad Notifier extension making hoptoad client speak to server via 0MQ socket.

A gem that allows you to add date only, time only and datetime pickers to your forms. This gem also takes into account the way Ruby doesn't parse certain American-friendly dates so it passes along hidden fields with the values expected by rails. ...

HTSlib bindings for Ruby

HubSpot Ruby API client

A library for parsing and comparing human names. Wraps the Rust crate `human_name`.

hwloc ruby bindings for versions 1.10 onward

Hyperdex client bindings

Hyperquest allows you to do an unlimited amount of HEAD or GET requests via a native extension.

Hypertube allows you to reference and use modules or packages written in (Java/Kotlin/Groovy/Clojure, C#/VB.NET, Ruby, Perl, Python, JavaScript/TypeScript) like they were created in your technology. It works on Linux/Windows and MacOS for applications created in JVM, CLR/Netcore, Perl, Python, Ru...

A wrapper for Hypervisor.framework on macOS