
Description: Blokada is an open source ad blocker and privacy app for Android. It works by creating a VPN connection to block ads and trackers from websites and apps. It is a lightweight app that works well without needing much battery or data.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Technitium DNS Server is an open source alternative to commercial DNS servers like BIND or Windows DNS Server. It is a fast and secure recursive DNS server that supports features like DNSSEC, Anycast, and DNS over HTTPS.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API