I don't think anyone you're calling a "shop" would do anything business-critical with it, but fwiw, Tiddlywiki fits in this category. https://tiddlywiki.com/ h

I don't think anyone you're calling a "shop" would do anything business-critical with it, but fwiw, Tiddlywiki fits in this category. https://tiddlywiki.com/ https://tiddlywiki.com/