HTTPie : HTTPie—aitch-tee-tee-pie—is a command line HTTP client with an intuitive UI, JSON support, syntax highlighting, wget-like downloads, plugins, and more
Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
Nativefier : Nativefier is a command line tool that allows you to easily create a desktop application for any web site with succinct and minimal configuration. App...
scriv : Scriv is a command-line tool for helping developers maintain useful changelogs. It manages a directory of changelog fragments. It aggregates them into...
PurgeCSS is a tool to remove unused CSS. It can be part of your development workflow.