Trace - Visualized Node.js monitoring
ServerSuit - ServerSuit is a browser based program that enables remote Linux administration, monitoring, website hosting, and server setup automation.
SponsorBlock - SponsorBlock is an open-source crowdsourced browser extension to skip sponsor segments in YouTube videos.
RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems
Quero AdBlock IE - Ad blocking Tracking Protection List for IE11, IE10 and IE9.
Netumo - Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.