A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

🔑 My Elixir cheat-sheet

A React component for Instagram like stories

The best API for running dos programs in browser

A JavaScript Typing Animation Library

Elixir learning exercises

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Web GUI for SVGO

Hylia is a lightweight Eleventy starter kit to help you to create your own blog or personal website.

A Ruby library for testing your library against different versions of dependencies.

Generate Entity-Relationship Diagrams for Rails applications

Terraforming legacy Rails applications guides and tools

Event Proxy Between Heroku Log Drain and NewRelic

🧠 Laws, Theories, Principles and Patterns for developers and technologists.

For empowering community 🌱

Reorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.

An open source Open API Spec 3 Definition Parser

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

📚 Study guide and introduction to the modern front end stack.

openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

Frontend for the 5calls.org site

Ask me anything!

We Vote's iOS and Android versions.

Catch unsafe migrations in development

Sublime-like terminal-based text editor

Napa.js: a multi-threaded JavaScript runtime

Isolated React component development environment with a living style guide

pixel art HOWTOs

A list of back-end related questions you can be inspired from to interview potential candidates, test yourself or completely ignore