Solo 1 firmware in C

Graphviz in your browser

"Can I take over XYZ?" — a list of services and how to claim (sub)domains with dangling DNS records.

libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

An asynchronous AWS client on Tornado.

Pupy is an opensource, cross-platform (Windows, Linux, OSX, Android) C2 and post-exploitation framework written in python and C

A book series (2 published editions) on the JS language.

A jQuery plug-in to watch CSS style and attribute changes and get notified when a change occurs

HTTPLeaks - All possible ways, a website can leak HTTP requests

An uroboros program with 100+ programming languages

Python script to generate gifs from star wars

The HTML Presentation Framework