No, jupytext converts the binary .ipynb format into a text format that can be diffed and reasoned about like any other code in a git repo. It hooks into jupyte

No, jupytext converts the binary .ipynb format into a text format that can be diffed and reasoned about like any other code in a git repo. It hooks into jupyter lab such that it automatically keeps both the .ipynb and text source version of a document in sync. How you review the text version is up to whatever source control system and other tools you use.