HackMD

HackMD is an online platform that allows individuals and teams to collaboratively create, edit, and share documents written in markdown—a lightweight language for formatting text. It functions like a cloud-based word processor optimized for technical and professional use, enabling real-time collaboration, version control, and easy publishing. Ideal for note-taking, documentation, or project planning, HackMD helps users work together seamlessly regardless of location, making it a valuable tool for developers, researchers, and teams needing clear, organized documentation.