Take a peek into your Rails applications.

Source code for the "Designing with Tailwind CSS" course.

Simple example for using Turbos Streams in Go with the Gorilla WebSocket toolkit.

A BMS for Valence XP batteries, designed to run on Arduino or similar hardware.

Open Source BMS(Battery Management System) for Valence XP Batteries

Exercism exercises in Ruby.

Ruby gem that lets you create draft versions of your database records.

Catch unsafe migrations in development

Rails application with ViewComponent

Code smell detector for Ruby

📎 ES5 + ES6 + CoffeeScript + TypeScript design patterns with some theory, real-world examples and UML diagrams

“The Tie Between Ruby and Rust.”

ES6 Native @mentions

An emoji guide for your commit messages. 😜

A set of Rails responders to dry up your application

Ultimate Plumber is a tool for writing Linux pipes with instant live preview

RSpec Best Practices

Exception Notifier Plugin for Rails

An ActiveRecord null database adapter for greater speed and isolation in unit tests.

Firmware for Keyboardio keyboards and other keyboards with AVR or ARM MCUs.

Quick automated code review of your changes

Alias is a teachable “parasite” that is designed to give users more control over their smart assistants, both when it comes to customisation and privacy. Through a simple app the user can train Ali…

Manage Procfile-based applications

Faster Pathname handling for Ruby written in Rust

A black hole for Internet advertisements

Timeouts for popular Ruby gems

🐬 Beautiful, performant feature flags for Ruby.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Awesome & interesting talks about programming