I make bottle openers and a lot of other brewery related stuff.

You see these everywhere, including Yopeners - https://shop.stafast.com/bb142025uhdft

Niles makes pricey openers - https://nilesbottlestoppers.com/product/niles-bottle-cap-opener/

I've used these too - https://www.amazon.com/gp/product/B07NPKXXJV/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 - had a problem trying to source something like this off of Aliexpress.

Here's a couple of my openers: https://imgur.com/a/qhmwQXn

I'm also working on creating my own type of insert kinda like Yopeners - either something you can sandwich with wood like a knife or something you can make a pocket in and insert