htty : htty is a console application for interacting with web servers. It’s a fun way to explore web APIs and to learn the ins and outs of HTTP.
ADR Tools : A command-line tool for working with Architecture Decision Records (ADRs).
chezmoi : Manage your dotfiles across multiple diverse machines, securely.
gopass : gopass is a simple but powerful CLI password manager for your terminal with teams in mind.
Hurl : Hurl is a command line tool that runs HTTP requests defined in a simple plain text format.
It can chain requests, capture values and evaluate queries ...
PurgeCSS is a tool to remove unused CSS. It can be part of your development workflow.