Safely evaluate arithmetic, comparison, and boolean expressions from untrusted input. Uses a custom parser with no eval, send, or method_missing. Includes timeout support.

An implementation of SlickmapCSS sitemap in Sass

Format data as terminal tables with Unicode, ASCII, Markdown, or compact styles. Build from arrays, hashes, or CSV. Export to CSV and HTML. Sort, filter, and add rows incrementally, with column alignment, auto-sizing, truncation, and ANSI color-safe width calculation.

A static file server for rich web apps that automatically compiles SASS, HAML, CoffeeScript and more

Define type-safe enums in Ruby with automatic ordinals, custom values, lookup methods, and Ruby 3.x pattern matching support. A cleaner alternative to ad-hoc constants and symbol sets.

Enables basic authentication support for share and upload operations to Artifactory when it serves as a Supermarket.

A converter for Kramdown that converts GitHub-Flavored Markdown to Slack's simplified Markdown

Agency Jekyll Theme is a single-page theme. It features several content sections, a responsive portfolio grid with hover effects, full page portfolio item modals, a responsive timeline, and a contact form.

Recursively freeze entire object graphs (hashes, arrays, strings, structs, Data) to create truly immutable data structures. Includes deep_dup, deep_frozen?, deep_equal?, deep_diff, deep_freeze_all, deep_clone, and freeze_hash_keys. Handles circular references and selective key exclusion.

A thread-safe in-process metrics library providing counters, gauges, histograms, and summaries with label support, timing helpers, and Prometheus, JSON, and StatsD export formats.

Rake tasks that support work-flow of Yast developer. It allows packaging repo, send it to build service, create submit request to target repo or run client from git repo.

This simple gem allows you to create a branch based on the existing issues in your preferred tracker. It integrates with PivotalTracker, Github and JIRA. Different workflows shall be supported in the next versions.

Allows uniqueness of a record when sharding (specifying the shard ID as the group) or span accross tables (receipts).

Speeds up seeding database using multiple SQL inserts

Ferro is a small Ruby library on top of Opal that enables an object-oriented programming style for creating code that runs in the webbrowser. No more distractions like HTML and searching for DOM elements, just beautiful and simple Ruby code. Front-End-Ruby-ROcks!

Simple Facebook platform simulator, to aid in developing Facebook canvas apps offline.

Statistic and analysis in Ruby DSL, just as simple as SQL operations in ActiveRecord.

Adds cross-browser ISO 8601 support to the JavaScript Date object based on EC5.1. This is a Sprockets gem to simplify inclusion of the client-side library.

A wrapper around Amazon's Simple Workflow Service

An extremely easy way to protect your site by requiring Google logins without having to set up a traditional authentication system