Curve25519-dalek is used at run time in 416 crates (of which 88 optionally, 55 directly). It's used only as a dev dependency in 10 crates (2 directly).

Number of dependersCurve25519-dalek versionDownloads/month
281 2.0.0 57K
144 1.2.3 23K
1 1.1.3 340
Depender (with downloads and own rev deps) Curve25519-dalek version
36K 65 ed25519-dalek ^1
22K 24 x25519-dalek ^2
9.3K 10 merlin dev ^2
6.6K 6 schnorrkel ^2.0
6.4K 1 libp2p-noise ^2.0.0
2.6K tmp-ed25519 ^2
2.2K challenge-bypass-ristretto ^1
1.7K 2 ursa optional = 1.2.3
1.1K 1 bulletproofs ^2
650 3 monero ^2.0
600 1 solana-crate-features ^1.1.3
500 8 solana_libra_crypto ^1.1.3
490 10 tari_crypto ^2.0.0
260 1 solana-ed25519-dalek ^1
230 nano-vanity ^1.2.1
190 2 nanocurrency-types ^1.0.1
190 2 solana_libra_nextgen_crypto ^1.1.3
170 1 spake2 ^1
160 2 dup-crypto ^2.0.0
150 1 zkp ^2
150 1 age ^2
120 zcash-vanity ~0.9.2
110 2 yobicrypto ^0.14
110 elgamal_ristretto ^2.0.0
bip32 optional ^1
biscuit-auth ^2.0
blindsign ^0.17
clsag ^1.2.3
crev-ed25519-dalek ^1
cryptoballot ^2.0.0
cryptonote-crypto ^1
dalek ^0.9
1 dalek-credentials ^0.5
1 dalek-rangeproofs ^0.8
davros ^0.13
ecies-ed25519 ^2.0.0
ecvrf ^1
ed25519-dalek-cosi ^2
ed25519-zebra ^2
elgamal-curve25519 ~1.1
1 frauth-ed25519-dalek ^2
fujisaki_ringsig ^0.13
hd-ed25519 ^1.0.0-pre.0
monero-burn ^2.0
15 nimiq-keys ^1.0.2
oblivious-transfer ^2.0.0
ophelia-ed25519 ^2.0
2 rac optional ^2.0
starsig ^1.0.1
1 susyp2p-noise ^1
tiny_ped_com ^0.16
2 tsproto ^1
vru-noise dev ^2.0
1 wagyu-monero ^2.0.0
1 wagyu-zcash ^2.0.0
zerocaf ^1.1.3
zerotwo ^1.2.1