Maybe these resources help
Chemical concrete machine
journal contribution posted on 2013-10-23
Zipper logic
journal contribution posted on 2014-05-21
ZSS: Zipper logic revisited
journal contribution posted on 2021-06-11
Chemlambda strings
journal contribution posted on 2018-01-02
Small graph rewrite systems
Molecular computers
journal contribution posted on 2018-11-14
Then the joke was that
chemlambda … needs … em
and after that many things happened, now it’s 2024 but it looks to me that otherwise you are lost at about 2012, 2013 at most,
On my side I am more and more convinced that biology is the future, even for mathematics, in wonderful ways.