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Re:What’s wrong with computational notebooks? by willj on Monday January 27, 2020 @07:38PM (#22165330)
Might be worthy trying out nodebook [1] which at least enforces the forward directionality you mentioned.

Also polynote by Netflix, as a user below mentioned.

[1] https://github.com/stitchfix/nodebook

Re:What’s wrong with computational notebooks? by nkurz on Monday January 27, 2020 @08:16PM (#22165551)
s/Netflix/Stitch Fix/

(don't reply, and I'll delete this)