Orgzly - Outliner for notes, tasks and to-dos

Design Principles - An open source repository of design principles and methods

Light Notes - Light Notes app features options to help users easily taking notes to remember important details and instructions. You can add new notes by entering the title, description and selecting the tile color according to the priority of the task.

UX Research Field Guide - Your map to the world of UX research 🌏🕵️‍♀️

All Note Pro - All Note Pro app contains features to enable users to write their new ideas and important details on their mobile phone to share them with the outside world.

Business-Driven Digital Product Design - A guide on how to create influential user experience