How to check which snippets are loaded?

[akim-13]

I just noticed that when I type in markdown files u<TAB> a <> is inserted, or l<TAB> inserts [](). This is quite annoying and I don't know how to track down where it's coming from. Is there any way to check what might be causing this? My configuration can be found here if it helps.

[L3MON4D3]

Mhhh, you can try require("luasnip.extras.snippet_list").open(), that should list all snippets, and which filetype they came from

[L3MON4D3]

Or shorter, :lua =ls.available()

[akim-13]

How do I run it form vim cmd?

[leiserfg]

Type exactly that in normal mode.
Edit: well you need ls so better:
:lua= require("luasnip").available()