Argon2

Argon2 is used at run time in 330 crates (of which 36 optionally). It is a direct run-time dependency in 141 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	800
252	0.5.3	209K
59	0.4.1	22K
22	0.3.4	3.4K
2	0.2.4	500
1	0.1.5	0

Depender (with downloads and own rev deps)			Argon2 version
16K	4	surrealdb-core		^0.5.2
8.8K	3	loco-rs		^0.5.2
3.8K	3	kanidm-hsm-crypto		^0.5.2
3.2K		rbw		^0.5.3
3.1K	6	zino-core		^0.5.3
8.1K	5	opaque-ke	optional	^0.4
1.9K	1	cloudproof_anonymization		^0.5
1.7K	1	atuin-server		^0.5.3
5.7K	3	password-auth	optional	^0.5
1.6K		rencfs		^0.5.3
1.4K		samling		^0.5.3
1.1K	6	fedimint-aead		^0.5.3
1.1K		ovunto-security		~0.5
800		kbve		^0.5.0
750	1	libpna		^0.5.3
750	1	surrealdb-core-nightly		^0.5.2
700	3	cargo_auto_encrypt_secret_lib		^0.5.3
2.4K	1	rusty_paserk	optional	^0.5.0
600	4	filigree		^0.5.3
550		pwdm		^0.5.3
550	5	veilid-core		^0.5.2
500	2	redoxfs		^0.3.4
500		sqlpage		^0.5.0
500		cryptr		^0.5.2
480		encrypt_secret		^0.5.3
470		taxy		^0.5.0
450	2	sos-sdk		^0.5
410		zero4rs		^0.5.3
390	1	surrealdb-core-next		^0.5.2
380		exaf-rs		^0.5.3
330	1	mutiny-core		^0.5.0
270		forest-filecoin		^0.5
270		papm		^0.5.3
250		silent		^0.5.3
230	4	abcrypt		^0.5.3
220	1	malwaredb-server		^0.5.3
210	3	bitwarden-crypto		>=0.5.0, <0.6
210		rust_ev_crypto_primitives		^0.5
200	1	cesride		~0.5
180		napa		^0.5
170	1	kanidm_lib_crypto		^0.5.3
150		shurly		^0.5.3
150	1	deepwell		^0.5
140		rustgenhash		^0.4.1
140		webdev_guide		^0.5.2
130		badlang		^0.5.3
130		quincy		^0.5.0
130	4	myc-core		^0.5.2
130	3	perovskite_core		^0.4.1
120		brize_auth		^0.5.2
110		crypticy		^0.4.1
850		websocat	optional	^0.4.0
110		ezcrypt		^0.5.2
	1	ad4m-executor		^0.5.0
	1	perovskite_server		^0.4.1
		wrapper-argon2		^0.5.3
		security-cam-common		^0.5.2
	1	surrealdb-core-beta		^0.5.2
		axum-htpasswd		^0.5.3
	1	vault-core		^0.4.1
	2	garage_api		^0.5
	3	pea-wallet		^0.4
		pocket-relay		^0.5
	3	sentc-crypto-core		^0.3
		kubeauth		^0.5.0
	3	edm-core		^0.5.2
		koblas		^0.5.2
		zero2prod		^0.5.1
		sshx		^0.5.2
	5	kaspa-wallet-core		^0.5.2
		perovskite_client		^0.4.1
		webservice_tutorial		^0.5.2
		cruzbit		^0.5
		redgold		^0.5.0
		ozymandias		^0.5
		performant_encryption		^0.4.1
		agree		^0.5.1
		user-service		^0.4
		simple-irc-server		^0.4
	1	argon2-async		^0.4
	2	argon_hash_password		^0.4
	5	pocket-relay-utils		^0.4
		web-toolkit		^0.5.0
		darth-tools		^0.5.2
	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
	3	psh		^0.4.1
		steamguard-cli		^0.5.0
		bebrohide		^0.5.1
		hermod-api		^0.3
		scromble		^0.4.1
		bjsmiley-surrealdb		^0.5.2
	3	deadbolt-crypto		^0.5.0
		opaquebind		^0.3
	4	earendil_crypt		^0.5.2
		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
		resalt		^0.4.1
		torrust-index-backend		^0.5
	2	dexios-core		^0.4.1
		secret_sealing		^0.3.1
	2	tofuri-wallet		^0.4
		torrust-index		^0
	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
440	15	product-os-security	optional	^0.4.0
300	4	bonsaidb-local	optional	^0.5.1
270		gnostr-cat	optional	^0.4.0
240	3	askar-crypto	optional	^0.5
230	1	yozuk-core-skillset	optional	^0.4.1
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