Native C-extension gem for the Phidgets library in ruby

This is a wrapper for the phonet library

tools for linguistic code using the International Phonetic Alphabet

Memory saving JSON merge. Using picojson

This gem is a ruby binding to a pigpio library.

Pihsi is a open source toolkit for Speech Recognition based on PocketSphinx.

Ruby bindings to WiringPi

NeoPixels are fun! Ruby is fun! RaspberryPi is fun! FUN^3

Code verifier and challenge generator for use in PKCE Oauth2.

Ruby gem to collect events/metrics and send them to PlainAPM.

Ruby Bindings for libplamo

plist_lite is the fastest plist processor for Ruby written in C.It can convert Ruby object to XML plist (a.k.a. property list), vice versa.

Encode png for swfmill bitmap formats.

Stitches an array of PNG blogs into one

poker evaluation Ruby Interface

SQL dialect translator supporting 30+ databases — Ruby bindings via Magnus

Postfix Status Line Log Parser implemented by C.

Minimal ASN.1/DER/PEM/Base64 codec implemented in C with no OpenSSL dependency. Designed for post-quantum key serialization (SPKI, PKCS#8) but usable for any scheme that needs DER TLV encoding, Base64 with PEM line wrapping, and PEM armor parsing. Used by the ml_dsa gem and reusable by ML-KEM, SLH-DSA, and other PQC implementations.

The gem to match class prefixes.

Prj is an utility to quickly go to project directory using fuzzy matching