AOP in 100 lines of ruby

Retrieves links.list data and allows processing/transformation

Quickly Clone and setup basic ruby and JS projects.

Simple crawling tool.

Learn Enough Ruby palindrome detector

TJ Scale is a lightweight metrics agent that lets a TJ Scale dashboard autoscale your Heroku dynos based on real queue pressure instead of CPU or memory. Add the gem, set a few environment variables, and a background reporter starts on exactly one dyno (web.1 or worker.1 — your choice). Every few seconds it POSTs a small JSON payload to your dashboard, which applies the scaling rules, limits, and cooldowns you configure there and calls the Heroku Platform API. The gem itself never scales anything, keeping your app free of Heroku credentials. Worker mode reports the number of waiting jobs and the age of the oldest one, from either Delayed Job or Sidekiq (auto-detected). Web mode reports router queue time (via Rack middleware and the X-Request-Start header), request volume, and average response time. Zero-config inside Rails: no initializer needed, everything is driven by environment variables. Requires Rails 6.1+ and Ruby 3.0+. For worker metrics, bring your own queue gem (delayed_job_active_record or sidekiq).

Provides generated HTML data for Rails applications.

TkComponent allows you to create desktop UIs using a component structure taking advantadge of TK, the UI toolkit created for TCL and used by Python in TkInter

Provides generated HTML data for Rails applications.

This provides an advanced, double-headed slider widget that allows selection of a range of values on a linear, log, square root, or cube root axis.

Ralis Engine which creates and displays activity feeds.

Rails engine module for events such as workshops etc.

HTML inline editor derived from the bootstrap-wysihtml5-rails gem to integrate it with the tkh_cms gem suite.

A mailing list module to work with tkh_authentication gem

A Rails engine providing full text search via the DB. Not suitable for massive apps.

Assortment of all-purpose utilities used by gems across the tkh_cms suite

Poor's man Smalltalk-like environment for Ruby using TK

Run and debug Ruby on Rails apps using TkInspect

tkn2 is a terminal based presentation tool based on fxn's tkn

This provides a rich Tk widget for displaying data across multiple axes with scaling.