Create an interactive memory info interface while pwn / exploiting. Useful for rubiers writing exploit scripts. HeapInfo can be used even when target is being ptraced, this tool helps a lot when one needs to debug an ptraced process.

Converter utils that can be included as a gem or used from the command line

Ruby Help Scout (aka HelpScout) SDK, using Mailbox API v2.0

Easy bootstrapping of hetzner.de rootservers using hetzner-api

Hm is a library for clean, idiomatic and chainable processing of complicated Ruby structures, typically unpacked from JSON. It provides smart dig and bury, keys replacement, nested transformations and more.

OneHQ GraphQL Library

Ruby gem for use HTMX in Rails applications

Programmatically generate and manage AWS CloudFormation templates, stacks, and change sets.

Ruby gem for Iamport

A no frills gem that does one thing and only one thing. Checks whether two given PDF files are identical or not. PDF comparison done in pure Ruby.

Illuminator enables continuous integration for iOS apps by improving the UIAutomation framework.

Typical paranoid gem built for Rails 4 and with the minimum code needed to satisfy acts_as_paranoid's API

Header, Encryption, RBAC, Serialization, Pagination and other common behavior for Insights microservices built with Rails

Adds a liquid tag you can use to do server-side rendering of latex math using KaTeX

An administrative framework for Jekyll sites, Jekyll Manager is essentially Jekyll Admin repackaged with some alterations.

A straightforward asset bundling plugin for Jekyll, utilizing external minification tool of your choice. It provides asset concatenation for bundling and asset fingerprinting with MD5 digest for cache busting. There are no other runtime dependencies besides the minification tool (not even other gems).

A Ruby implementation for Japan postcode.

JsonApi::Parameters allows you to easily translate JSON:API compliant parameters to a structure expected by Rails.

Utilities for integrating jupyter and rails.

Engine for smoke tests and base classes