ActiveInteraction manages application-specific business logic. It is an implementation of what are called service objects, interactors, or the command pattern. No matter what you call it, its built to work seamlessly with Rails.

Check the home page for more in-depth information.

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

WebAuthn ruby server library ― Make your application a W3C Web Authentication conformant Relying Party and allow your users to authenticate with U2F and FIDO2 authenticators.

This library can be used as a module for `fog` or as standalone provider to use vSphere in applications.

Re:VIEW is a digital publishing system for books and ebooks. It supports InDesign, EPUB and LaTeX.

Be lazy. Let Maid clean up after you, based on rules you define. Think of it as "Hazel for hackers".

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL.

HTML formatter for Cucumber

An extension to ActiveRecord to allow the duplication method to also copy associated children, with recursive support for nested of grandchildren. The behavior is controllable with a simple DSL both on your rails models and on the fly, i.e. per instance. Numerous configuration styles and preprocessing directives are included for power and flexibility. Supports preprocessing of field values to prepend strings such as "Copy of ", to nullify or process field values with regular expressions. Supports most association types including has_one :through and has_many :through. Tags: copy child associations, copy nested children, copy associated child records, nested copy, copy associations, copy relations, copy relationships, duplicate associations, duplicate associated records, duplicate child records, duplicate children, copy all, duplicate all, clone child associations, clone nested children, clone associated child records, nested clone, clone associations, clone relations, clone relationships, cloning child associations, cloning nested children, cloning associated child records, deep_cloning, nested cloning, cloning associations, cloning relations, cloning relationships, cloning child associations, cloning nested children, cloning associated child records, nested cloning, cloning associations, cloning relations, cloning relationships, cloning child associations, cloning nested children, cloning associated child records, deep_cloning, nested cloning, cloning associations, cloning relations, cloning relationships, duplicate child associations, duplicate nested children, duplicate associated child records, nested duplicate, duplicate associations, duplicate relations, duplicate relationships, duplicate child associations, duplicate nested children, duplicate associated child records, deep_duplicate, nested duplicate, duplicate associations, duplicate relations, duplicate relationships, deep_copy, deep_clone, deep_cloning, deep clone, deep cloning, has_one, has_many, has_and_belongs_to_many

Transform HTML into PDF/PNG/JPEG using Google Puppeteer/Chromium

DIP - Docker Interaction Process.CLI tool for better development experience when interacting with docker and Docker Compose.

A drop-in replacement for e.g. MemCacheStore to store Rails sessions (and Rails sessions only) in Redis. For great glory!

Droplet Kit is the official Ruby library for DigitalOcean's API

This gem provides an interface for fetching cluster information from an AWS ElastiCache AutoDiscovery server and configuring a Dalli client to connect to all nodes in the cache cluster.

write_xlsx is a gem to create a new file in the Excel 2007+ XLSX format.

A query aggregator for OSINT based threat hunting

A Ruby implementation of the Discord (https://discord.com) API.

Jekyll Picture Tag adds responsive images to your Jekyll static site. It automatically creates resized source images, is fully configurable, and covers all use cases, including art direction and resolution switching, with a little YAML configuration and a simple template tag.

A ruby implementation of RFC5869: HMAC-based Extract-and-Expand Key Derivation Function (HKDF). The goal of HKDF is to take some source key material and generate suitable cryptographic keys from it.