BIP21 is used at run time in 10 crates. It is a direct run-time dependency in 2 crates.

Number of dependers BIP21 version Downloads/month
9 0.5.0 5.0K
1 0.3.1 60
Depender (with downloads and own rev deps) BIP21 version
1.2K 1 ldk-node ^0.5
800 bitcoin-waila ^0.3.1