A Rack middleware captures object allocations per request using GC.stat diffs and stores them in a thread-safe ring buffer. Results are served through a mountable engine with a sortable, filterable dashboard — filling the gap between the memory_profiler gem and having nowhere useful to view resul...

NOT WORKING CODE. Designed to make it easy to take a spreadsheet or other tabular data and use it to generate, manipulate, and style connected graphs. Can be used from the command line or as an object model. This gem does not itself perform any rendering, although it contains facilities to driv...

Proxie is a HTTP proxy server with sqlite-powered storage and web interface for debugging.

EvilFaker gives you a curated corpus of adversarial strings (emoji, RTL overrides, zalgo, SQL/script injection, unicode edge cases) as a Faker-style generator, plus an audit that feeds them through your ActiveRecord models and reports what crashes, what gets silently corrupted, and what round-tri...

Simple helper function to render XML via an XSL stylesheet.

Simple static stopwatch.

This is a UUID class intended to help control data locality when inserting into a distributed data system, such as MongoDB or HBase. There is also a Java implementation. This version does not conform to any external standard or spec. Developed at Groupon in Palo Alto by Peter Bakkum and Michael C...

Railtie, cached client (Rails.cache), credentials/ENV config, and an ActiveJob for the serp.cheap SERP API.

Invisible XML is a language and set of technologies for making the implicit structure of data explicit as XML markup. It allows you to write a declarative description of the format of some text and then leverage that format to represent the text as structured information.

Styledown lets you write maintainable CSS styleguides using Markdown.

rbe-tebako is the RubyEverywhere fork of tebako, an executable packager. It packages a set of files into a single executable binary that allows a user to run a selected file from the packaged software as if it is a mounted filesystem. This fork targets Ruby 3.2 through 4.0.

In the never ending battle with the form bots, here's my attempt to mislead them. protect_via_honeypots creates some hidden fields. As normal users don't mess with hidden fields we can assume that when those fields are filled with data: a bot filled it. So when that happens, protect_via_honeypots...

OpenSCAD modules for generating a collection of shapes and solids that have been softened with rounded edges, chamfers, round overs, or fillets.

A simple gem for masking sensitive strings.

This is a self-contained gem which calculates exchange rates from a variety of sources. The gem caches all requests so that lookups can be performant.

A really simple syslogging utility based on syslogger gem

Html based, ie client side, printing for orders. Different styles are invoice, packing slip and receipt (for receipt printer in shop). Easy to configure and adapt

Fork of SMSAPI.pl Ruby client created by Ruby Logic S.C.

A very simplistic interface for Sell.com that allows you to perform searches and parse item information from pages.

Features: Efficient Prime Number Identification: Utilizes optimized algorithms to quickly identify prime numbers within an array. Simple Integration: Easy to include in any Ruby project with straightforward usage. Flexible Input Handling: Supports arrays of varying sizes and integer values. E...