
Description: SponsorBlock is a browser extension that allows users to skip sponsored segments in YouTube videos. It crowdsources data from the community to identify parts of videos that are sponsor messages, interactions reminders, promotions, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Nano Adblocker is a free, open-source ad blocker extension for Google Chrome and Chromium-based browsers. It blocks ads, trackers, cryptocurrency miners and other nuisances while providing customizable filter lists and options to cater the extension to user needs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API