Calculates the distance between two points using the haversine distance

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

HDLRuby is a library for describing and simulating digital electronic systems. With this library it will possible to describe synthesizable hardware using all the features of the Ruby language, e.g., object orientation, duck typing, closure. This library is also usable through irb for interactive...

HdrHistogram is an algorithm designed for recording histograms of value measurements with configurable precision. Value precision is expressed as the number of significant digits, providing control over value quantization and resolution whilst maintaining a fixed cost in both space and time.

Fast HTML escape utility

Ruby wrapper for hirlite

A Hoe plugin to help you debug your C extensions. This plugin provides `test:gdb` and `test:valgrind` tasks (plus a few variants). As of v1.5 it also can generate a valgrind suppression from a previous test suite's log file. See the `Hoe::Debugging` module for a few configuration options. This ...

HyperLogLog implementation in pure Ruby

Interactive Fiction Mapping Tool.

A Ruby binding for epoll(7)

Ruby gem for the IOTA core

ISeq collector for MRI 2.3 and later.

Import ECMAScript modules into Ruby and use values and functions like JavaScript is part of Ruby. Enables easy to set up server-side rendering for modern frontend stacks. Isorun embeds v8 into Ruby via a native extension built with Rust and deno_core.

Apache Solr JavaBin format (binary format) implementation for Ruby.

* A ruby extension for the MurmurHash2 functions. See http://murmurhash.googlepages.com/

PGP for JRuby

Native java implementation of a string stemming algorithm. JRuby replacement for `fast-stemmer` gem under MRI.

Wraps the official C++ implementation of Jsonnet

Julia on Ruby

Binding to libkernaux - auxiliary library for kernel development.