IT Tools - IT Tools is a free and open-source collection of handy online tools for developers & people working in IT.
Tool Finder - The wikipedia for 100+ productivity tools/apps
Workflowy - A better way to organize your mind.
ArchiviCo - An easy way to store your important documents
UI Generator - Generate Lorem Ipsum UI for your design task.
GPT SidePanel - 5x your productivity with personalized prompts