Hunter TechLookup - Create lists of websites by technology for free

Help Ukraine Win - A collection of resources and information on how foreigners can help the people of Ukraine fight back and defend their freedom.

Techmap.io - Techmap is a workplace search engine to find companies using technologies (e.g., Rails, PHP, Java, etc.) that are used internally. Finally, a "Google for Workplaces" that helps people find a place to work with technologies they love!

Help Ukraine | Crowdsourced List - An interactive list where we can all crowdsource all the information, donation links, how to help without money, etcUkrainian people need us now more than ever.

WhatRuns - Extension that helps you identify technologies used on any website at the click of a button.

Simple.ink - No-code should be more about simplicity.