Userscripts for Greasemonkey, Tampermonkey etc.
Parcel support for nunjucks templates
A Babel plugin which automatically makes stack traces source-map aware
An ES6 template tag which escapes parameters for interpolation into shell commands
A command-line benchmarking tool to measure the startup times of programs in various languages
A minimum viable shim for module.exports
A jQuery plugin to highlight new items since the last time a site was visited
A jQuery plugin to add next/previous page annotations to web pages
Manage various forms of asynchronous completion in a uniform way