Description: Greasemonkey is a Firefox extension that allows users to install user scripts that make on-the-fly changes to web page content before or after the page is loaded in the browser. It allows customization and enhancement of web pages to suit user preferences.
Type: software
Description: Live HTTP Headers is a Chrome extension that allows you to view HTTP requests and responses in real-time as you browse the web. It's useful for debugging web apps and inspecting API calls.
Type: software
Pricing: Open Source