Encode png for swfmill bitmap formats.

Stitches an array of PNG blogs into one

NMatrix is a linear algebra library for Ruby, written mostly in C and C++.

Write a longer description or delete this line.

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, ...

Native Ruby wrapper around ML-KEM, ML-DSA, and an optional hybrid ML-KEM-768+X25519 KEM, backed by PQ Code Package native sources and OpenSSL.

The gem to match class prefixes.

Fast priority queue implementation (c++ wrapper, see README.md for a comparison with other libraries)

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

Proc#compose (*) C extension

Easiest way to retrieve the process information

Get other process outputs.

Determine what a process is doing using strace and lsof. Linux only.

Commandline tools for proteomics

A wrapper for native protocol buffer javascript compiler which generates closure library proto2 messages.

Java helpers for ruby-protobuf/protobuf

Native mixins to speed up PSD.rb