GitLab style guides and shared style configs.

This gem provides common Dangerfile and plugins for GitLab projects.

GitLab experimentation library.

Command-line tool for guessing which spec files are relevant to a set of input file paths.

A collection of test-related tools.

GitLab triage automation project.

GitLab Secret Detection gem accepts text-based payloads, matches them against predefined secret detection rules (based on the ruleset used by GitLab Secrets analyzer), and returns the scan results. The gem also supports customization of the scan behaviour.

Integration tests for GitLab

Russian language support for Ruby and Rails

An easy-to-use, flexible, and powerful Turbo Modal solution for Rails 8+ built with Stimulus.js, Tailwind CSS (or vanilla CSS) and Hotwire.

Dragonfly analysers and processors for libvips image processing library.

Convert Rails YAML locales to i18next JSON, scan frontend code for translation usage, detect missing/unused keys, and check locale synchronization. Supports Svelte, React, and Vue frontends.

Store model settings and properties in JSONB columns with a clean DSL, type casting, default values, and validations. A modern alternative to separate settings tables.

A simple framework for developing a Battlesnake API

Define your API once — and generate everything from it

Custom RSpec matchers for testing Apiwork resources, representations, and enums

Automatically includes decorator modules into Rails model classes based on file naming convention. Zero configuration required.

Named browser sessions, Ruby workflow DSL, and a token-efficient DOM snapshot format. Built on Ferrum (Chrome DevTools Protocol).

Transform Capybara system tests into polished presentations with automatic delays, browser notifications, and visual cues perfect for creating professional test recordings and demonstrations.

A high-performance Ruby Fiber Scheduler using a Zig native extension with libxev (io_uring on Linux, kqueue on macOS). Works as a pure Ruby Fiber Scheduler, as well as with the async gem.