An iFrame position:fixed polyfill.
A lightweight validator for JS objects
Hexo plugin for widgets of social media sites
Allows connection to matrix for writing.
Extracts the hostname from an url.
Extracts the port from an URL
Formats a message so you can send it to matrix.
Formats a message according to a JSON schema.
Adds a meta-generator tag to the head of the generated html files
Filter for 11ty to show the number of downloads of a npm package.