base64ct

base64ct is used at run time in 4,062 crates (of which 640 optionally). It is a direct run-time dependency in 171 crates. It's used at build time in 11 crates (of which 3 optionally, ). It's used only as a dev dependency in 328 crates (of which 4 directly).

Number of dependers	base64ct version	Downloads/month
4,295	1.7.3	2.1M
43	1.6.0	5.8M
1	1.5.3	145K
59	1.1.1	134K
3	1.0.1	63K

Depender (with downloads and own rev deps)			base64ct version
9.3M	27	pem-rfc7468		^1.4
11.4M	66	spki	optional	^1
1.4M	26	password-hash		^1
4.8M	136	elliptic-curve	optional	^1
411K	247	argon2		^1
143K	10	ssh-encoding	optional	^1.4
42K	1	cargo-leptos		^1.6.0
38K	14	fuel-crypto		=1.6
24K	2	jose-b64		^1.6.0
18K	10	jwt-compact		^1.5.2
14K	5	fastcrypto		^1.5.3
14K		komac		^1.7.3
39K	273	yew	optional	^1.6.0
9.0K	7	vodozemac		^1.6.0
5.6K	7	sha-crypt		^1.5.3
5.4K	1	axum_csrf		^1.6.0
5.3K	27	tor-llcrypto		^1.5.1
5.2K	16	tor-linkspec		^1.5.1
5.2K	12	tor-netdoc		^1.5.1
5.1K	6	tor-guardmgr		^1.5.1
5.1K	4	tor-dirclient		^1.5.1
3.9K		gel-jwt		^1
3.8K	2	tor-dirmgr		^1.5.1
3.2K	7	sui-sdk-types		^1.6.0
2.2K	1	rusty_paserk		^1.6.0
2.2K	3	mas-jose		^1.6.0
2.2K	1	mas-oidc-client		^1.6.0
1.7K	1	mountpoint-s3-client		^1.6.0
1.7K		min_jwt		^1.5
1.6K		hedge_rs		^1.7.3
1.5K		puppeteer		^1.6.0
1.4K	1	bomboni_request		^1.6.0
1.4K		cargo-auto		^1.7.1
1.3K	4	cargo_auto_lib		^1.6.0
1.3K		yacme		^1
1.2K	2	redoxfs		^1
1.1K	1	fedimint-tor-dirmgr		^1.5.1
1.0K		questdb-rs		^1.6.0
900		wurbo		^1.6.0
750	8	tor-hsservice		^1.5.1
600		vmexec		^1.6.0
600	1	os-terminal		^1.6.0
550		swc_formatjs_transform		^1.5.2
550		thumbor		^1.6.0
500	3	credibil-did		^1.6.0
500	4	credibil-infosec		^1.7.3
420		bund		1.6.*
320		tokio-gemini		^1.6.0
300		kestrel-cli		^1.6.0
300	2	viadkim		^1.6.0
290	2	fundamentum-sdk-mqtt		<1.7.0
260		jwts		^1.6.0
260		streamstore-cli		^1.6.0
260		credibil-dwn		^1.6.0
260		mountpoint-s3-fs		^1.6.0
260		latency_trace		^1
250	2	forgejo-api		^1.6.0
250		phasher		^1.6
220		mailcrab		^1.6
200	1	credibil-vc		^1.6.0
200	1	arti-rpcserver		^1.5.1
200	1	osentities		^1.6.0
180	1	papaleguas		^1.5.3
170		sui-transaction-builder		^1.6
150	1	jwt-compact-frame		^1.6.0
150		cargo-sgx		=1.6.0
150	1	elastic-elgamal		^1.0
130		sui-graphql-client		^1.6.0
120		arexibo		~1.6
110	3	spack-rs		^1.6.0
100		wasmio		^1
	2	libsignify		^1.6
	1	jaws		^1.6
	1	x3dh-ke		^1.1.1
	1	mas-keystore		^1.6.0
		ssh_auth_podman_push		^1.7.3
	2	yacme-protocol		^1.5.3
		pocket-relay		^1.5
	1	yacme-schema		^1.5.3
		s3m		^1.6.0
		pinka		^1.6.0
	1	matrix-http-rendezvous		^1.5.3
	1	dojo-orm		^1.6.0
		cruzbit		^1.6
		genies		^1.5.3
		ssh-vault		^1.6.0
		static_file_util		^1
		wx-sdk		^1.0.0
		podman_ssh_auth		^1.6.0
		pg-core		^1.5
		forgejo-cli		^1.6.0
	7	sentc-crypto-utils		^1.0.1
		xilo		^1.6
	2	zar		^1.6.0
	1	ksign		^1.6.0
		tiktoken-rust		^1.6.0
		google-cloud-iot-jwt		^1
	2	cargo_auto_encrypt_secret_lib		^1.6.0
	4	nethsm		^1.6.0
		integrationos-domain		^1.6.0
		jute		^1.6.0
		nostr-nostd		^1.6.0
		nwn-lib-rs		^1.6.0
	2	sentc-crypto-light		^1.0.1
		atomic_web_push		^1.6.0
		no-way		^1.5
		arrs		^1.6.0
		nttb-api		^1.6.0
	1	tiny-crypto		^1.6.0
	1	neutab		^1.5.3
		oracle-nosql-rust-sdk		^1.6.0
	2	sentc-crypto		^1.0.1
		wolfpack		^1.6.0
		keygate-jwt		^1.6
		hs256-bin		^1
		hs256-token		^1
		pasta-tokens		^1.6.0
	1	tangy-lib		^1.6
		tiler_core		^1.5.0
		vesti		^1.6.0
		xal		^1.6.0
		zero_pass_backend		^1.6.0
		mairu		^1.6.0
		moshi-backend		^1.6.0
		sigserlic		^1
		swc-formatjs-visitor		^1.5.2
		clevis		^1.6.0
		dwn-node		^1.6.0
		matrix-sdk-store-media-cache-wrapper		^1.6.0
		permesi		^1.6.0
	3	yacme-key		^1.6.0
		ddd_dapr		^1.5.3
		did-utils		^1.6.0
		encrypt_secret		^1.6.0
		etsi014-client		^1.6.0
		needroleshere		^1.6.0
		oasiscap		^1.3
	3	psh		^1.5.3
		shiro		^1.6.0
	4	vercre-w3c-vc		^1.6.0
		coffio		^1.6.0
		haondt-medea		^1.6.0
		jose		^1.5
		jwt2		^1.6
		nutt-web		^1.6.0
		quinn-hyphae		^1.6.0
		ssh_auth_cargo_publish		^1.6.0
	2	ultimate-common		^1
	6	vercre-core-utils		^1.6.0
	7	vercre-datasec		^1.6.0
	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
360	12	ockam_vault	optional	=1.6.0
300		sui-crypto	optional	^1.6.0
100	7	submillisecond	optional	^1.5
	1	simple-request	optional	^1
	3	elliptic-curve-flow	optional	^1
		pako-core	optional	^1.5.3
		selective-disclosure-jwt	optional	^1.6
	2	sentc-crypto-fips-keys	optional	^1.0.1
	2	sentc-crypto-std-keys	optional	^1.0.1
	1	simple-request-mirror	optional	^1
		web-push-native	optional	^1.6.0
8.7M	401	rsa	dev	^1
5.3K	7	tor-cert	dev	^1.5.1
		rsa_heapless	dev	^1
	1	ece-native	dev	^1.6.0
		rsa_ext	dev	^1
		zap-tunnel-client	dev	<1.6.0
	1	jitash-bdk	dev	^1.6.0
		tari-jwt	dev	^1.5.2
		vercre-holder	dev	^1.6.0