Kanban as it should be. Not as it has been.

Evaluate OMR sheets fast and accurately using a scanner 🖨 or your phone 🤳.

A batteries-included monitoring tool for single hosts. Works great with Kamal 💎

A ruby gem to extract questions from a MS Word Document

Converts equations from MathType format (MTEF) to MathML.

A Ruby gem for reading a MathType binary and converting it to an XML form

A modern rich text editor for Rails.

Beautiful, Modern & Opinionated Linux

🌿 Powerful and seamless HTML-aware ERB toolchain.

A PDF generator for Rails using Ferrum & headless Chrome

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source …

Simple, efficient background processing for Ruby

help to kill N+1 queries and unused eager loading

A framework for building reusable, testable & encapsulated view components in Ruby on Rails.

A more helpful way to view differences between complex data structures in RSpec.

Simple Ruby implementations of some common monads.

Integrate PostgreSQL's enumerated types with the Rails enum feature

Automatically generate API documentation from RSpec

Generate scoped sequential IDs for ActiveRecord models

A web interface for browsing Ruby on Rails sent emails

Preview mail in the browser instead of sending.

All sorts of useful information about every country packaged as convenient little country objects. It includes data from ISO 3166 (countries and states/subdivisions ), ISO 4217 (currency), and E.16…

Multitouch gestures with libinput driver on Linux

Scientific computing in pure Crystal

Practical Data Science with Ruby based tools.

A gem to install Tailwind CSS - https://tailwindcss.com/

Database wrapper and ORM for Crystal, inspired by Ecto

Crystal ORM using ActiveRecord pattern with flexible query DSL

Beautiful and interactive visualizations for your ruby web pages powered by ApexCharts.JS. 📊