A client-side includes tag.

DNS server that replies the same address ("127.0.0.1" by default) to all type A queries

js port of pdoc, with extentions

Tomorrow's ECMAScript modules today!

Configuration utility for Aimtrak light gun

Pre-render d3 visualizations

A better export for sharing Keynote presentations, with support for presenter notes.

The minimal amount of CSS to replicate the GitHub Markdown style

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

ESP8266 WiFi Connection manager with web captive portal

Version of RadioHead library for Teensy boards

A OpenSCAD library that allows for simple creation of nuts and bolts and respective nut catches and screw holes

Save exception details and stack trace anytime and anywhere the ESP8266 crashes

OS X menubar status indicator

An easy-to-use Arduino ESP8266 library besed on AT firmware.

Random scraps of my knowledge

A Raspberry Pi LCD library for the widely used Hitachi HD44780 controller, written in Python. GPIO (parallel) and I²C modes supported.

Find and set up your brand new Raspberry Pi

Scan, index, and archive all of your paper documents

A ruby port of the HID API from Signal 11.

HomeKit support for the impatient.

Desktop notifications for long-running commands in zsh.

Mavericks Vertical Scroll Lock

A fuzzy text selector for files and anything else you need to select. Use it from vim, from the command line, or anywhere you can run a shell command.

Custom Elements for Modern Browsers.

Slides and resources for the Young Coders tutorial at PyCon 2013-2017

DOM Promises IDL/polyfill

It's the fucking DOM. It sucks.

We Are All Awesome