HedgeDoc
HedgeDoc (formerly known as CodiMD) is an open-source, web-based, self-hosted, collaborative markdown editor.
You can use it to easily collaborate on notes, graphs and even presentations in real-time. All you need to do is to share your note-link to your co-workers and they’re ready to go.
The HedgeDoc team is working on the new HedgeDoc 2.0 release. Visit us to get a preview of the new version and give us your feedback!