Sonus extracts time-domain, spectral, and perceptual audio features in pure Ruby with optional FFTW acceleration.

Spandx is a ruby API for interacting with the spdx.org software license catalogue. This gem includes a command line interface to scan a software project for the software licenses that are associated with each dependency in the project. Spandx also allows you to hook additional information for each dependency found. For instance, you can add plugin to Spandx to find and report vulnerabilities for the dependencies it found.

Object with continuous range in Ruby.

A Ruby gem with a native Rust implementation of the SymSpell algorithm for fast typo correction with domain-specific term protection

Sqinky adds a thin access layer on top of Sqids to work effortlessly with Sqids in Active Record models. It supports encodings composed of multiple attributes, and multiple encodings per model.

Add `or` functionality to models that support AREL to query statuses.

Extended struct constructors

Sxn simplifies git worktree management with intelligent project rules and secure automation

A faster implementation of `pattr_initialize` from the attr_extras gem

Functor, Applicative, and Monad interfaces for Ruby

Tarsier is a fast, clean Ruby web framework with async support, compiled routing, and zero runtime dependencies.

TenpaiWakaruMan

The Mechanic 2 is a Rails Engine that provides Ruby code benchmarking capabilities within any Rails application, with full access to your application's classes and dependencies.

Thrift object serialization/deserialization with Base64

Encapsulate error handling, logging, and metrics for thrift servers

Thymeleaf template engine for Ruby

TickTock makes it easy to wrap your Ruby code to measure nested timings and to log them -- even when the code is asynchronous or lazy, so straight-forward blocks do not work. Versions follow SemVer.

Round time using logic and not complex math.

timg (TIM Gem) interacts with tim.band API

A Ruby gem for converting between JSON and TOON format. TOON is a compact serialization format designed for LLMs that reduces token usage by 30-60% compared to JSON. Supports bidirectional conversion, tabular arrays, nested structures, and lossless roundtrips.