PDF generator (from HTML) plugin for Ruby on Rails

"Learning TDD" book code in various languages

NodeJS MongoDB Express - Beginner to Intermediate JavaScript, by Packt Publishing

A book series on JavaScript. @YDKJS on twitter.

Docker Official Image packaging for Ruby on Rails

Elasticsearch integrations for ActiveModel/Record and Ruby on Rails

Terminal JSON viewer & processor

Domain-specific infrastructure for analyzing, generating, and manipulating syntactically correct but semantically spec-non-compliant video files.

Go extension for Visual Studio Code

Example programs from "The Go Programming Language"

📝 Read, update and write your Xcode projects

Swift 4 code snippets for Xcode

An action to download a prebuilt Ruby and add it to the PATH in 5 seconds

Search Dash.app from Vim

Companion Repo for The Complete Developer's Guide to MongoDB

My cheatsheets

Starter Repo for a MongoDB course on Udemy

Home of the JavaScript and TypeScript interactive examples

VSCode extension to explore and query SQLite databases.

Step-by-step debugging and stack navigation in Pry

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

Learn Ruby with the Edgecase Ruby Koans

Self-directed Road Map for succeeding in amateur athletics

The Learn Enough JavaScript to Be Dangerous gallery app

6 part TDD kata with Josh Clayton: a Todos app