Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Tips.how - A place to share small tips on any topic
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Muzli - UI/UX and Design Inspiration Chrome Extension
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Material Up - Curates the best of Material Design inspiration, tools and freebies.