S3-backed storage engine

A static site generator. Provides dozens of templating languages (Haml, Sass, Compass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle.

Rubycam is a pure-Ruby V4L2 library for controlling webcams and capturing MJPG/YUYV frames, plus a dry-cli command-line tool. It includes a vendor extension driver for OBSBOT Tiny cameras: privacy sleep/wake, AI tracking modes, gimbal presets, tracking speed, HDR and exposure control. The GTK4 de...

Similar to Scala's for comprehension, this gem provides syntax for unwrapping homogeneous container type instances.

Discipline your file system by securely deleting some of its precious files or directories using shred.

A Sphinx search toolset

Show statistics for your S3 buckets!

rails_visualizer introspects a Rails application and generates a self-contained interactive HTML dashboard with no server, no config, and no Node.js required for end users. Run one Rake task to explore models, associations, routes, controllers, jobs, mailers, migrations, and gems through a polish...

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Ultimate billing and pricing flexibility for B2B SaaS. Maxio integrates directly into your product, so you can seamlessly manage your product catalog, bill customers, and collect payments.

Static analysis tool that scans RubyGems for indicators of supply chain compromise: malicious gemspecs, suspicious URLs, credential exfiltration, obfuscated payloads, and more.

Allow search and fast creation of records in selectors (by select2 plugin) in ActiveAdmin with Formtastic. It useg modal forms for new records submitted using AJAX

The `handle_array_attribute` concern provides a flexible way to treat string attributes in a Rails model as arrays. This includes parsing strings based on configurable separators, optional spaces between elements, and optional maximum length validation for each element.

LS4 - large-scale simple storage system

Generate sprites from images at runtime, to cache and speed up subsequent requests

Symbols are indeterminates, the ordinary operators build expression trees, and irb is the REPL. Exact arithmetic first; calculus, solving, polynomial rings, finite fields, linear algebra, differential equations, summation and statistics, with honest unevaluated answers where there is no closed form.

Some new methods for String

sync git status to every machine

Ruby bindings (via Rust/magnus) for XXH3 — the modern XXH family from Yann Collet. Exposes both the 64-bit (XXH3_64bits) and the 128-bit (XXH3_128bits) variants through a Digest::Base-compatible API. Backed by the pure-Rust `xxhash-rust` crate, so there's no system-library runtime dependency.

Simple gem to do status queries to quake 2 servers.