>> In fact, we wrote the LATEX source text of this paper using an experimental collaborative text editor that is based on our implementation of this CRDT. We ar

>> In fact, we wrote the LATEX source text of this paper using an experimental collaborative text editor that is based on our implementation of this CRDT. We are making the character-by-character editing trace of this document available as supplemental data of this paper If anyone else wants to feel at the cutting edge of science, you can write your LaTeX paper collaboratively at https://www.sharelatex.com https://www.sharelatex.com :P I can't pretend we've got any original algorithms (we lean on ShareJS a lot, which is operational transform based), but we've got a few years and billions of key strokes of experience in making it robust and practical.