Lighter web automation with Python

Ruby on Rails

Air Canada Aeroplan SQD/SQM Calculator

The OS for your personal finances

Versatile PDF creation and manipulation for Ruby

Profiler for your development and production Ruby rack apps.

a sampling call-stack profiler for ruby 2.2+

Build LLM-powered applications in Ruby

Identify database issues before they hit production.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Deploy web apps anywhere.

Higher-level data structures built on Redis

Rubocop extension for enforcing graphql-ruby best practices

GraphQL on Rails. Write GraphQL server side in rails way

IdentityCache is a blob level caching solution to plug into Active Record. Don't #find, #fetch!

Make your PostgreSQL migrations safe

Rack middleware for blocking & throttling

Easy Diffing in Ruby

The Rails console you love, 1984 style

Performance testing matchers for RSpec

Makes your background jobs interruptible and resumable by design.

Tool for making your CSV files ready to import into YNAB

Get productive with Github CLI and build your own PR todo list

🚀 A React Native (Expo) boilerplate app to get you up and running very, very quickly 🚀

ViewComponent previews and testing in Storybook

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

Checklist of videos and exercises that you can follow if you want to get a good baseline for Data Structures and Algorithms.

A comprehensive data set of US and Canada zip/Postal code, NANPA phone data, city, state, country, timezones, latitude and longitude in CSV format

Collection of solutions to the 600+ Leetcode questions I've solved over the past ~2 years

Analyzing the Turo car sharing market