Argon2

Argon2 is used at run time in 334 crates (of which 37 optionally). It is a direct run-time dependency in 144 crates. It's used only as a dev dependency in 6 crates.

Number of dependers	Argon2 version	Downloads/month
0	0.6.0-pre.0	340
256	0.5.3	202K
59	0.4.1	25K
22	0.3.4	3.6K
2	0.2.4	900
1	0.1.5	0

Depender (with downloads and own rev deps)			Argon2 version
15K	4	surrealdb-core		^0.5.2
9.3K	3	loco-rs		^0.5.2
5.0K	3	kanidm-hsm-crypto		^0.5.2
3.1K		rustgenhash		^0.4.1
3.0K		rbw		^0.5.3
3.0K	6	zino-core		^0.5.3
8.7K	5	opaque-ke	optional	^0.4
2.2K		rencfs		^0.5.3
1.9K	1	cloudproof_anonymization		^0.5
5.9K	3	password-auth	optional	^0.5
1.5K	1	atuin-server		^0.5.3
1.0K	1	surrealdb-core-next		^0.5.2
1.0K	6	fedimint-aead		^0.5.3
850	1	surrealdb-core-nightly		^0.5.2
800	2	sos-sdk		^0.5
800		kbve		^0.5.0
750	1	libpna		^0.5.3
700	1	ng-wallet		^0.5.0
2.5K	1	rusty_paserk	optional	^0.5.0
600		ovunto-security		~0.5
500	2	redoxfs		^0.3.4
500	4	filigree		^0.5.3
500	4	veilid-core		^0.5.2
480		cryptr		^0.5.2
420		exaf-rs		^0.5.3
420		sqlpage		^0.5.0
410	3	cargo_auto_encrypt_secret_lib		^0.5.3
400		pwdm		^0.5.3
400		silent		^0.5.3
350		zero4rs		^0.5.3
340		taxy		^0.5.0
330	1	mutiny-core		^0.5.0
290	1	kanidm_lib_crypto		^0.5.3
270		cas-lib		^0.5.2
270		forest-filecoin		^0.5
270		papm		^0.5.3
250	1	cesride		~0.5
250		samling		^0.5.3
230	1	malwaredb-server		^0.5.3
220	3	bitwarden-crypto		>=0.5.0, <0.6
220		rust_ev_crypto_primitives		^0.5
1.1K	15	product-os-security	optional	^0.4.0
180		napa		^0.5
180	1	deepwell		^0.5
140		webdev_guide		^0.5.2
130		badlang		^0.5.3
130		shurly		^0.5.3
120		brize_auth		^0.5.2
850		websocat	optional	^0.4.0
110		crypticy		^0.4.1
110		ezcrypt		^0.5.2
	1	perovskite_server		^0.4.1
	1	surrealdb-core-beta		^0.5.2
		wrapper-argon2		^0.5.3
		security-cam-common		^0.5.2
		axum-htpasswd		^0.5.3
	3	pea-wallet		^0.4
		pocket-relay		^0.5
	4	abcrypt		^0.5.3
		kubeauth		^0.5.0
	3	edm-core		^0.5.2
		koblas		^0.5.2
		zero2prod		^0.5.1
	1	ad4m-executor		^0.5.0
	4	myc-core		^0.5.2
		perovskite_client		^0.4.1
		webservice_tutorial		^0.5.2
	3	sentc-crypto-core		^0.3
		cruzbit		^0.5
		ozymandias		^0.5
		performant_encryption		^0.4.1
		agree		^0.5.1
	5	kaspa-wallet-core		^0.5.2
	2	tofuri-wallet		^0.4
		user-service		^0.4
		simple-irc-server		^0.4
	1	argon2-async		^0.4
	5	pocket-relay-utils		^0.4
	2	argon_hash_password		^0.4
		web-toolkit		^0.5.0
		darth-tools		^0.5.2
		encrypt_secret		^0.5.3
		torrust-index-backend		^0.5
		quincy		^0.5.0
	1	omegaupload-common		^0.3.1
	1	emerald-vault		^0.4.1
		shoes		^0.5.2
		snapper-box		^0.3.1
		surrealdb-sql		^0.5.2
		eloran		^0.5.2
		seed-keeper-core		^0.5.0
		forbidden		^0.3.1
		slpm-file		^0.3.1
		actix-plus-auth		^0.1.4
		humphrey_auth		^0.3
		yatotp		^0.3
		ecrypt		^0.4.1
		bebrohide		^0.5.1
	4	earendil_crypt		^0.5.2
		hermod-api		^0.3
		scromble		^0.4.1
		sshx		^0.5.2
	3	psh		^0.4.1
		bjsmiley-surrealdb		^0.5.2
	3	deadbolt-crypto		^0.5.0
		opaquebind		^0.3
	2	garage_api		^0.5
		hermodapi		^0.3
		signet		^0.4.1
		bunga		^0.4.0
		oramfs		^0.2.1
		suc		^0.2.1
	1	dfx-core		^0.4.0
		huxi-server		^0.5
	3	perovskite_core		^0.4.1
	1	vault-core		^0.4.1
		resalt		^0.4.1
		steamguard-cli		^0.5.0
	2	dexios-core		^0.4.1
		redgold		^0.5.0
		secret_sealing		^0.3.1
	1	chamber-core		^0.5.2
		bitwarden-pin		^0.5.3
		eedit		^0.5.3
		kytz		^0.5.2
		lamo		^0.5.2
		serialize-with-password		^0.5.2
		serverphone		^0.5.2
	1	sptp		^0.5.2
		torrust-index		^0
450		gnostr-cat	optional	^0.4.0
360		wiwi	optional	^0.5.3
260	4	bonsaidb-local	optional	^0.5.1
230	1	yozuk-core-skillset	optional	^0.4.1
210	3	askar-crypto	optional	^0.5
180	15	moonramp-core	optional	^0.4.1
150	2	cryptex	optional	^0.5
		actix-jwt-session	optional	^0.5.1
		kalgan	optional	^0.3.2
		keepass-db	optional	^0.5.2
		pasta-tokens	optional	^0.5.0
	5	rst-common	optional	~0.5
		tag_password	optional	^0.5.2
	1	w3s	optional	^0.4