PCSC is used at run time in 41 crates (of which 11 optionally). It is a direct run-time dependency in 18 crates. It's used only as a dev dependency in 4 crates (of which 1 directly).

Number of dependers PCSC version Downloads/month
44 2.9.0 5.5K
0 2.8.2 20K
1 1.0.1 0
Depender (with downloads and own rev deps) PCSC version
96K 3 webauthn-authenticator-rs optional ^2.8.2
11K 10 yubikey ^2.3.1
280 10 card-backend-pcsc ^2.7
160 yubikey_ed25519_crpyto ^2
110 emrtd ^2.8.2
1 talktosc ^2.8.0
ykoath-protocol ^2
5 openpgp-card-pcsc ^2.7
solo2 ^2.4
age-plugin-yubikey ^2.4
jpki-cli ^2.7
healthcard_rust ^2
ykoath ^1
cryptnox_rs ^2.6
140 sh4d0wup optional ^2.7.0
2 jpki optional ^2.7
hackgt-nfc optional ^2
1 sspi-bobbobbio optional ^2.8
desfire dev ^2.6.0