Thought Plan - Super convenient tool to write down your thoughts & ideas

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Writtens - Quora for writers, ask questions and get advice.

Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.

Play.ht - AI Voice and Speech Generation tool

Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.