there are a TON of these all over the web.  people were coding them like hot cakes in the early 2000s up until about 2015 or so.  they are still developed and some are new and some rule but whole short version is:
yes. there are a ton of them. they are not new. but we dont know what una's system can accept, unless we can understand either their documentation, or their code. so we cant integrate them with una unless we well yeah :D