Startup Toolkit - Interactive how-to guides to launch your startup
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Manager checklist - Cheatsheet of things every manager should do
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Where To Post Your Product - A curated collection of 280+ websites to share your startup
Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.