Online collaborative writing, citing, hosting of data and publishing.

Jupyter is a nonprofit organization created to develop open-source software.

Papers helps you collect and curate your research material.

Open source research data repository software

Read, annotate, and share PDFs and more.

Publishing with biomedical metadata has never been so easy

WorldCat is the world's largest network of library content and services.

Track, search, manage, share, discuss and cite papers anywhere, on any computer.

An open, online repository for scientific research papers.

Reference manager which finds & organize documents and cites research literature