Client API	Maintainer	Support tier
Common Lisp	ak-coram	Tertiary
Crystal	amauryt	Tertiary
Dart	TigerEye	Tertiary
Elixir	AlexR2D2	Tertiary
Erlang	MM Zeeman	Tertiary
Haskell	Tritlo	Tertiary
Julia	The DuckDB team	Tertiary
Perl	Giuseppe Di Terlizzi	Tertiary
PHP	satur-io	Tertiary
Pyodide	The DuckDB team	Tertiary
Raku	bduggan	Tertiary
Ruby	suketa	Tertiary
Scala	Salar Rahmanian	Tertiary
Swift	The DuckDB team	Tertiary
Zig	karlseguin	Tertiary

Support Tiers

There are three tiers of support for clients. Primary clients and secondary clients are guaranteed to receive new features. For tertiary clients, there are no such guarantees as most are maintained by third-party contributors.

For the license of each client, please consult their repositories.