Quick.js: JS-implementation of the parser/evaluation environment of JS itself. It also can transcomplie source into Rust/Wasm, so the speed could be faster than just using native eval function. Figma also uses this.
ShadowRealm API: Proposal for realizing isolated evaluation environment of JS, still in working-in-progress.
g9.js: could be hint to realize bidirectional modification on more complex and non-bijective functions.
thi.ng: a guy who's tinkering with live programming
ControlNet: Fine-tuned model of Diffusion, which allows inputs like contours, depths, and normal maps to ”art-direct” the final output much more visually. It also could be said as a generalization of image2image, I guess.