dev tools, env vars, task runner

A collection of my book notes on various subjects, mainly computer science

The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more.

Move and resize windows on macOS with keyboard shortcuts and snap areas

The tool to avoid various issues due to inconsistencies and inefficiencies between a database schema and application models.

RSpec and Minitest matchers to prevent N+1 queries problem

Track the load progress of your Bundler-based projects

Virtual machines for iOS and macOS

🐬 Beautiful, performant feature flags for Ruby.

Momentum clone for safari

Easily disable or enable a monitor on your Mac.

An overview of Elm syntax and features

🌸 A command-line fuzzy finder

Ruby ASCII Table Generator, simple and feature rich.

Crowd-sourced code mentorship. Practice having thoughtful conversations about code.

Rails authentication with email & password.

The Crystal Programming Language

Make highcharts a la ruby , works in rails 5.X / 4.X / 3.X, and other ruby web frameworks

A wonderfully simple calendar gem for Rails

Catches mail and serves it through a dream.

Simple Rails glue for the Faye messaging protocol.

fugitive.vim: A Git wrapper so awesome, it should be illegal

SSL certificate chain resolver

PayPal Express Checkout API Client for recurring billing.