You may have used a similar graphite, bird language such documents and Tencent's online document collaboration service editing, multiple people can edit the same document collaboration.
See animated map showing the following:
We use the same address edit a document, the editor will be displayed in real time other people are editing content, as well as the final result of collaborative editing.
In China we're talking about open source is open source, so there is no collaborative editing effect of what open source projects can achieve it?
Here are two items:
Etherpad (Tencent is said to document the use of the project)
Etherpad is an online common system platform, three or four people can sit in front of their computers, while changes to the document, and also see the other person's changes do not have to lock files or whatever.
Etherpad known as "Really Real-time Collaboration", is a more evolved version of those competitors, take Google Docs, although Google Docs can also co-editor of an online file, but Etherpad everyone can not change the place through Like colors show up in the "Undo" feature is also relatively complete, and that it is completely founded on "third-generation URL" written before the new site design law, do not need to apply for membership account, it began to sound directly into things, with a URL you can send colleagues immediately began co-writing a document!
Open Source China Address: https://www.oschina.net/p/etherpad
code cloud speed download: https://gitee.com/mirrors/Etherpad
ProseMirror
Prosemirror based ContentEditable is a WYSIWYG HTML editor, powerful, and support for collaborative editing mode Prosemirror custom document library consists of multiple separate modules.
ProseMirror main features:
- Collaborative editing: ProseMirror built-multiplayer real-time collaborative editing
- Modular
- Feature-rich, it can be easily integrated into existing applications
- Scalable
- Pluggable
Open Source China Address: https://www.oschina.net/p/prosemirror
code cloud speed download: https://gitee.com/mirrors/ProseMirror
Compare
Both projects can be implemented collaborative editing functionality, EtherPad is specially designed for collaborative editing; and ProseMirror have more modular design concept, which itself is a WYSIWYG HTML editor, to achieve synergy by way of extension edit.
From the community point of view, the number of contributors is ten times ProseMirror of EtherPad. The corresponding number of organizations ProseMirror only two people, and EtherPad 15 people.
ProseMirror was launched in October 2016, and EtherPad was launched in 2010.
Specific better, than welcome to try for yourself.