HackMD is a real-time, collaborative Markdown editor for teams, offering features like templates, GitHub integration, and UML graphs.
Coda is an all-in-one collaborative workspace blending docs, spreadsheets, apps, and AI for organized teamwork and streamlined workflows.
Simplenote is a free, lightweight, and cross-platform note-taking web app with real-time sync, Markdown support, and no ads or limits—perfect for students, freelancers, and minimalist writers.
