Added Pie Menu to productivity tools (#1414)

Author: mhauken

README.md

@@ -1062,6 +1062,7 @@ Any comments, suggestions? [Let us know!](https://github.com/jaywcjlove/awesome-
 * [OmniPlan](https://www.omnigroup.com/omniplan/) - The best way to visualize, maintain, and simplify your projects. Project Management made easy.
 * [OpenIn](https://loshadki.app/openin4/) - Take control of installed apps on your Mac [![App Store][app-store Icon]](https://apps.apple.com/us/app/openin-4-advanced-link-handler/id1643649331?mt=12)
 * [PaletteBrain](https://palettebrain.com) - Access the power of ChatGPT across all your Mac applications with the press of a shortcut.
+* [Pie Menu](https://www.pie-menu.com) – Control your tools with a radial menu customized for your active app.
 * [Qbserve](https://qotoqot.com/qbserve/) - Time tracking automation: freelance project tracking, timesheets, invoicing & real-time productivity feedback.
 * [Raycast](https://raycast.com) - Raycast lets you control your tools with a few keystrokes. It’s designed to keep you focused.
 * [RescueTime](https://www.rescuetime.com/) - Personal analytics service that shows you how you spend your time and provides tools to help you be more productive.