- brotlipy ( Lukasa )
- h11 ( njs Lukasa )
- h2 ( pgjones )
- hpack ( Lukasa pgjones )
- hyper ( Lukasa )
- hyper-documentation ( Lukasa pgjones )
- hyperframe ( Lukasa pgjones )
- hyper-h2 ( Lukasa pgjones )
- hyperlink ( mahmoud Lukasa glyph )
- mitmproxy ( mhils cortesi )
- priority ( Lukasa )
- wsproto ( benno Lukasa )