base64ct

base64ct is used at run time in 3,271 crates (of which 556 optionally). It is a direct run-time dependency in 142 crates. It's used at build time in 10 crates (of which 3 optionally, ). It's used only as a dev dependency in 293 crates (of which 3 directly).

Number of dependers	base64ct version	Downloads/month
3,511	1.6.0	4.1M
1	1.5.3	43K
59	1.1.1	68K
3	1.0.1	22K

Depender (with downloads and own rev deps)			base64ct version
3.4M	25	pem-rfc7468		^1.4
1.1M	21	password-hash		^1
4.9M	54	spki	optional	^1
2.5M	121	elliptic-curve	optional	^1
308K	198	argon2		^1
163K	8	ssh-encoding	optional	^1.4
21K	2	jose-b64		^1.6.0
19K		cargo-leptos		^1.6.0
16K	9	jwt-compact		^1.5.2
31K	247	yew	optional	^1.6.0
8.7K		komac		^1.6.0
6.8K	3	fastcrypto		^1.5.3
6.3K	25	tor-llcrypto		^1.5.1
6.1K	16	tor-linkspec		^1.5.1
6.0K	12	tor-netdoc		^1.5.1
5.9K	6	tor-guardmgr		^1.5.1
5.9K	4	tor-dirclient		^1.5.1
5.5K	6	sha-crypt		^1.5.3
4.3K	3	vodozemac		^1.6.0
3.9K	2	tor-dirmgr		^1.5.1
2.5K	8	tor-hsservice		^1.5.1
2.3K		mountpoint-s3-client		^1.6.0
2.2K		questdb-rs		^1.6.0
1.8K	1	fedimint-tor-dirmgr		^1.5.1
1.8K	3	mas-jose		^1.6.0
1.7K	1	mas-oidc-client		^1.6.0
1.5K		puppeteer		^1.6.0
1.3K	1	bomboni_request		^1.6.0
1.3K		yacme		^1
1.3K	1	rusty_paserk		^1.6.0
900		wurbo		^1.6.0
850	2	redoxfs		^1
550	1	axum_csrf		^1.6.0
490	1	jaws		^1.6
330		thumbor		^1.6.0
330	1	tangy-lib		^1.6
320		static_file_util		^1.6.0
320		tokio-gemini		^1.6.0
270		nwn-lib-rs		^1.6.0
250		permesi		^1.6.0
200	1	sui-sdk-types		^1.6.0
180	1	arti-rpcserver		^1.5.1
180	7	sentc-crypto-utils		^1.0.1
160		encrypt_secret		^1.6.0
160	1	x3dh-ke		^1.1.1
150		ssh-vault		^1.6.0
150		zero_pass_backend		^1.6.0
150		elastic-elgamal		^1.0
130		min_jwt		^1.5
130	2	sentc-crypto		^1.0.1
120	2	forgejo-api		^1.6.0
120		quinn-hyphae		^1.6.0
110	3	spack-rs		^1.6.0
110		vesti		^1.6.0
110		mairu		^1.6.0
100		wasmio		^1
		swc_formatjs_transform		^1.5.2
	3	yacme-key		^1.6.0
		nutt-web		^1.6.0
	1	tiny-crypto		^1.6.0
	2	sentc-crypto-light		^1.0.1
		etsi014-client		^1.6.0
	2	yacme-protocol		^1.5.3
		pocket-relay		^1.5
	1	yacme-schema		^1.5.3
		s3m		^1.6.0
	1	libsignify		^1.6
		phasher		^1.6
	2	viadkim		^1.6.0
	1	mas-keystore		^1.6.0
		jwts		^1.6.0
	1	matrix-http-rendezvous		^1.5.3
	4	cargo_auto_lib		^1.6.0
		nostr-nostd		^1.6.0
		pasta-tokens		^1.6.0
		genies		^1.5.3
		wx-sdk		^1.0.0
		podman_ssh_auth		^1.6.0
		pg-core		^1.5
		tiler_core		^1.5.0
	3	cargo_auto_encrypt_secret_lib		^1.6.0
		keygate-jwt		^1.6
		xilo		^1.6
		cargo-auto		^1.6.0
		tiktoken-rust		^1.6.0
		google-cloud-iot-jwt		^1
		ksign		^1.6.0
		jute		^1.6.0
		integrationos-domain		^1.6.0
		needroleshere		^1.6.0
	6	vercre-core-utils		^1.6.0
	7	vercre-datasec		^1.6.0
		cruzbit		^1.6
		swc-formatjs-visitor		^1.5.2
		coffio		^1.6.0
		nttb-api		^1.6.0
		xal		^1.6.0
		moshi-backend		^1.6.0
	1	neutab		^1.5.3
		arrs		^1.6.0
		forgejo-cli		^1.6.0
		oasiscap		^1.3
	1	papaleguas		^1.5.3
	3	psh		^1.5.3
		clevis		^1.6.0
		hs256-bin		^1
		hs256-token		^1
	4	vercre-w3c-vc		^1.6.0
	1	dojo-orm		^1.6.0
		kestrel-cli		^1.6.0
		latency_trace		^1
		no-way		^1.5
		ddd_dapr		^1.5.3
	2	nethsm		^1.6.0
		shiro		^1.6.0
		haondt-medea		^1.6.0
		jwt2		^1.6
		matrix-sdk-store-media-cache-wrapper		^1.6.0
		ssh_auth_cargo_publish		^1.6.0
		ssh_auth_podman_push		^1.6.0
	2	ultimate-common		^1
	1	vercre-did		^1.6.0
	1	vercre-issuer		^1.6.0
	4	vercre-openid		^1.6.0
	3	vercre-test-utils		^1.6.0
	1	volt-ws-protocol		^1.6.0
430		bestool	optional	^1.6.0
140	2	sentc-crypto-fips-keys	optional	^1.0.1
140	2	sentc-crypto-std-keys	optional	^1.0.1
		web-push-native	optional	^1.6.0
	3	elliptic-curve-flow	optional	^1
		pako-core	optional	^1.5.3
		selective-disclosure-jwt	optional	^1.6
		simple-request	optional	^1
	1	simple-request-mirror	optional	^1
	4	submillisecond	optional	^1.5
		sui-crypto	optional	^1.6.0
2.9M	355	rsa	dev	^1
6.1K	5	tor-cert	dev	^1.5.1
		rsa_ext	dev	^1
	1	jitash-bdk	dev	^1.6.0
	1	ece-native	dev	^1.6.0
		tari-jwt	dev	^1.5.2
		vercre-holder	dev	^1.6.0
		zap-tunnel-client	dev	<1.6.0