Atelier themes for VS Code

Curated list of project-based tutorials

Collection of Summer 2026 tech internships!

ActiveModel validation for email. Including MX lookup and disposable email blocklist

A book series (2 published editions) on the JS language.

A digital clock screensaver inspired by the graphical interfaces from Neon Genesis Evengelion.

This proposal has been replaced by the Topics API.

Automatically add foreign key constraints to your rails db

Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dim…

Ruby on Rails

Gem to add cookie consent to Rails application

📨 An open letter to GitHub from the maintainers of open source projects

🔢 sudoku terminal game

❔Full-stack developer interview questions and answers

A lightweight authorization library for Ruby on Rails that protects your routes with a simple password form.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Randomly generates Oliver Byrne-style geometrical "proofs" (proving nothing)

🐉 Vue Component Framework

The Open edX LMS & Studio, powering education sites around the world!

🕶️ A relaxed terminal theme to take a more relaxed view of things. For iTerm, Hyper, the macOS Terminal and a bunch of others.

PDF generator (from HTML) plugin for Ruby on Rails

RSpec Best Practices

Want me to build you something in git? open an issue or direct message me on slack. 😁

This ain't Sonic Pi, but it works on the browser: https://negasonic.onrender.com/