A Ruby library that can execute a sleep while holding the Global VM Lock, which is pathological behavior that would normally be avoided in practice. However, having an easy method of blocking the Ruby VM from a thread is useful in certain debugging and simulation scenarios.

Unicode normalization library using utf8proc

Ruby libuuid

V4L2 insterface library for ruby

Expose the AAL2 SDK API via a set of Ruby classes optimised for developer happiness

Perform basic arithmetic operations and common digital signal processing routines on large vectors.

VectorSse employs x86 Streaming SIMD Extensions (SSE), v3 or greater, to accelerate basic vector and matrix computations in Ruby.

SIMD-accelerated CSV parser - drop-in replacement for Ruby's CSV library. Uses NEON on ARM64 and AVX2 on x86_64 for 2-6x faster parsing. Full API compatibility with CSV::Row, CSV::Table, converters, and all options.

A gem providing all useful algorithms and data structures for programming contests

Get video metadata and create thumbnails

Gets video info for the torrent file

Allows communication with a Vim server through a persistent connection to the X11 server, much like using another instance of Vim.

virgil-crypto provides: Asymmetric Key Generation, Encryption/Decryption of data and streams, Generation/Verification of digital signatures,PFS (Perfect Forward Secrecy)

Provide a hook into method visibility changes

Common methods used in visualize.dcc.ufmg.br

Levenshtein matching algorithm for ruby using C with an FFI extension

vmtouch - portable file system cache diagnostics and control

Connect to/receive reverse-connect from VNC server and record session as raw video or any video format FFmpeg supports

ETF decoding/encoding for vox.

Ruby gem to test c & java extenstions