itoa

itoa is used at run time in 57,973 crates (of which 3,866 optionally). It is a direct run-time dependency in 374 crates. It's used at build time in 1,801 crates (of which 238 optionally, ). It's used only as a dev dependency in 9,171 crates (of which 5 directly).

Number of dependers	itoa version	Downloads/month
67,102	1.0.15	20.2M
1,385	0.4.8	1.2M
276	0.3.4	94K
182	0.1.1	9.9K

Depender (with downloads and own rev deps)			itoa version
20.0M	34760	serde_json		^1.0
17.1M	3438	http		^1
9.2M	712	serde_urlencoded		^1
8.3M	1753	axum		^1.0.5
6.8M	3256	serde_yaml		^1.0
4.4M	1655	csv		^1
4.5M	196	serde_path_to_error		^1.0
15.5M	3723	hyper	optional	^1
13.3M	3364	time	optional	^1.0.1
2.2M	169	compact_str		^1
2.3M	8	sqlx-mysql		^1.0.1
2.3M	8	sqlx-postgres		^1.0.1
1.5M	168	actix-http		^1
1.5M	1200	actix-web		^1
2.0M	525	aws-smithy-types		^1.0.0
1.1M	7	gix-actor		^1.0.1
1.1M	13	gix-date		^1.0.1
1.0M	7	gix-index		^1.0.3
1.1M	25	gix-object		^1.0.1
1.7M	127	jsonschema		^1
1.4M	177	num-format		^1.0.4
1.8M	524	redis		^1.0
1.0M	38	inferno		^1
958K	88	cssparser		^1.0
863K	3	sval_fmt		^1
862K	3	sval_json		^1
833K	7	opentelemetry-datadog		^1
716K	88	prometheus-client		^1.0
666K	210	askama		^1.0.11
596K	221	alloy-primitives		^1
368K	35	polars-core		^1.0.6
364K	14	alloy-dyn-abi		^1
247K	25	serde_html_form		^1.0.1
241K	8	asn1		^1.0.11
219K	159	serde_yml		^1.0
210K	6	value-trait		^1
186K	96	awc		^1
538K	455	diesel	optional	^1.0.0
139K	10	msvc-demangler		^1.0
129K	2	delegate-display		^1
371K	47	polars-arrow	optional	^1.0.6
367K	23	polars-io	optional	^1.0.6
120K	68	lopdf		^1.0
105K	114	maud		^1
94K	4	serde_prometheus		^1.0
87K	4	serde_jsonrc		^0.4.3
81K	16	vt100		^1.0.5
53K	29	nats		^1.0.1
47K	32	serde_yaml_ng		^1.0
45K	2	serde_json_pythonic		^1.0
37K	15	varisat		^0.4.4
38K	2	varisat-dimacs		^0.4.4
35K	10	capacity_builder		^1.0.14
35K	6	polars-json		^1.0.6
33K	1	metrics-tracing-context		^1
33K	59	miniserde		^1.0
91K	2	prometools	optional	^1
88K	6	oxc_estree	optional	^1.0.15
87K	11	polars-compute	optional	^1.0.6
27K	7	serde_norway		^1.0
24K	37	sonic-rs		^1.0
68K	15	csv-async	optional	^1
20K	3	measured		^1
20K		serde_json_lenient		^1.0
19K	8	pdf-writer		^1
47K	23	faststr	optional	^1
14K	2	fixnum		^1.0.1
14K	5	solar-interface		^1.0
13K	8	lexpr		^1.0
13K	4	oxc_traverse		^1.0.15
13K	3	hcl-primitives		^1.0.14
12K	2	oxc_transformer		^1.0.15
12K	2	json-writer		^1.0.11
10K	25	iroh-metrics		^1
11K	7	ntex-http		^1.0.4
10K	2	socketioxide-parser-common		^1.0
8.1K	5	s3s		^1.0.15
8.0K	42	hcl-rs		^1.0.14
8.0K	5	dbn		^1.0
23K	1	engineioxide	optional	^1.0
7.8K	2	apollo-router		^1.0.9
7.0K		string_capacity		^1.0.14
6.0K	2	musli-json		^1.0.10
5.3K	1	poem-grpc		^1.0.2
5.1K	3	volo-thrift		^1
4.9K	14	deno_doc		^1.0.14
4.7K	4	numfmt		^1
13K	15	flexstr	optional	^1
3.6K	9	wstd		^1
3.4K	15	rune		^1.0.6
3.1K	3	hyper_imp		^1
2.9K		cblt		^1.0.11
2.8K		open-metrics-client		^1.0
2.7K	4	rustis		^1.0
2.6K		metrics-exporter-dogstatsd		^1
2.5K	1	rhyper		^1
2.4K	4	jsonb		^1.0
2.1K	15	rbdc		^1.0
1.9K	2	eserde		^1.0
6.2K	17	musli	optional	^1.0.10
1.8K	1	serde-smile		^1
1.7K	3	stylo		^1.0
1.6K	3	serde_wormhole		^1.0.1
1.5K		ntex-redis		^1.0
1.5K	4	to-arraystring		^1.0.10
1.4K	3	git-date		^1.0.1
1.4K	4	git-actor		^1.0.1
1.4K	9	git-object		^1.0.1
1.4K		serde_yaml_ok		^1.0
1.3K		pingap		^1.0.11
1.2K		bqtools		^1.0.14
1.2K	1	oxc_transformer_plugins		^1.0.15
1.2K	2	cjson		^0.4.3
4.0K	2	hyper2	optional	^1
1.1K	1	sval_flatten		^1
1.1K		karics		^1.0.14
1.1K	1	serde_graphql_input		^1.0.11
1.0K	2	rama-http-core		^1
1.0K		mser_macro		^1
950	2	vt100-ctt		^1.0.11
950	3	serde_jsonc		^1.0
850	1	yaml-spanned		^1
800		questdb-rs		^1.0.9
800		serde-csv-core		^1.0.6
750		dmzj		^1.0
750	3	merde_json		^1.0.15
700	1	serde-fleece		^1.0.1
700	3	watermelon-proto		^1.0.13
700	2	sqlx-core-oldapi		^1.0.1
650		kywy		^1.0.15
650	6	simd-json-derive		^1
600		booru		^1.0.9
600	5	rbdc-pg		^1.0.2
550		nls-ls		^1.0.11
2.2K	3	markup	optional	^1.0.9
550	7	hyper_wasi		^1
500	1	textmode		^1.0.14
2.0K		hypertext	optional	^1
490	3	mprocs-vt100		^1.0.1
430		noir-bignum-paramgen		^1.0.11
430		qsv		^1
430		fframes-media		^1.0.14
420	7	spacetimedb-paths		^1
410		ryde		^1.0
410		kvlog		^1.0.10
390		jsony		^1
370	4	std-logger		^1.0.1
370		pretty_toa		^0.3
350	2	mk_ext_serde_yaml		^1.0
340		meli		^1.0.11
340	2	git-index		^1.0.3
340		syd		^1.0
330		bde		^1.0.9
310	3	ruma-serde		^1.0.1
300		nautilus-databento		^1.0.15
280	27	linera-alloy-primitives		^1
280	5	linera-alloy-dyn-abi		^1
270		minecraft_data	build	^1
270		gitlab_client		^1.0.6
270	1	spacetimedb-client-api		^1
270		volga		^1.0.15
270	3	clipboard-history-core		^1.0.15
260	2	serde_encom		^1
250	1	shpool_vt100		^1
1.2K	4	jomini	optional	^1.0
250		fastmetrics		^1.0
240	27	rspack_util		^1.0.11
240	2	serde_partiql		^0.4.3
230		natrix		^1.0.14
230		may_minihttp		^1
220	2	easyfix-messages		^1.0
220		mini-loader		^1.0.15
220	7	rust_dynamic		1.0.*
220	1	compose_spec		^1
210		randevu		^1.0.15
200	4	json_in_type		^0.4
200	2	mser		^1
190		graphql-toolkit-writer		^1.0.11
170	1	fluxio		^1
160	7	product-os-http		^1.0.14
160		steady_state		^1.0.15
150		rmqtt-bridge-egress-kafka		=1.0.14
150	2	nondestructive		^1.0.6
150		rmqtt-auth-http		=1.0.14
150		rmqtt-auth-jwt		=1.0.14
150		nrr		^1.0.15
150	1	badge-maker		^1.0.2
140	24	eternaltwin_core		^1.0.5
140	1	accessibility-tree		^0.4
140	1	into-bytes		^1.0
130		mutable-bson		^1.0.15
130	6	runestick		^0.4.7
130		tuf		^0.3
130		reloaded-memory-buffers		^1.0.10
120	4	bt_bencode		^1.0.0
120		measured-tokio		^1
900	10	yarte_helpers	optional	^1.0
120	1	mice		^1.0.1
120		serde_yaml_bw		^1.0
120	1	rotext		^1.0.11
120	2	skytable		^1
110		rotext_wasm_bindings		^1.0.11
110		serde_influxlp		^1.0.11
110		clipboard-history-egui		^1.0.15
110	1	polars-python		^1.0.6
100		lfml		^1.0.9
100	1	serde_vici		^1.0
	2	in-toto		^1
	7	miniconf		^1.0.4
		http-status-code		^1
	29	etwin_core		^1.0.4
	1	mio_httpc		^1
		spindle-lib		^1.0.11
		redis-sk		^0.4.3
		supply-chain-trust-example-crate-000066		^1
		ringboard-egui		^1.0.15
		supply-chain-trust-example-crate-000077		^1
		ppbert		>=0.4.0, <0.5.0
		teju		^1.0.15
		symbolizer-rs		^1.0
		metricus_agent		^1.0.10
	5	comma_serde_urlencoded		^1
	1	alt_serde_json		^0.4.3
		tinylog		^1.0.3
	13	pagetop		^1.0.14
	1	avatars		^1.0.5
	1	decstr		^1
		nate		=1
		heca		^0.4
		nyoom-json		^1.0.6
	1	sqlx-etorreborre-postgres		^1.0.1
	2	keri		^0.4
		victor_tree		^0.4
		jindex		^1
		parallel		^0.3
		pear_client		^1.0.6
	1	tiny_log		^1
		volo-http		^1
		ben		^0.4.5
	1	serde_bencoded		^1.0
		rosu-v2		^1.0.9
		cdbc-pg		^1
		csv-stream		^0.4
	1	binroots		^1
	5	pax-designtime		^1.0.10
		msd		^1.0.1
		serde_canonical_json		^1.0
		libaster		^0.4.4
	1	lunatic-redis		^1.0
		rudano		^0.4
	1	trezm-redis		^0.4.3
		dbg-pls		^1
	1	fastsnbt		^1
	2	font-map-core		^1.0
	10	eternalfest_core		^1.0.4
	5	serde_jsonc2		^1.0.14
		badgen		^0.4
		adlt		^1.0
		argonautica-c		^0.4
		livesplit-core		^1.0.3
	1	wakuchin		^1.0
		written-numbers		^1.0.4
	1	pegy-derive		^1
		coil		^0.4.6
	1	varisat-lrat		^0.4.4
		nats-aflowt		^1.0
		redis-driver		^1
		rosu-render		^1.0
		deathrip		^1.0.3
	2	ftzz		^1.0.11
		serde_canonical		^0.4.3
	1	size_fmt		^1.0.11
		badger		^0.1.1
		clia-rcproxy		^0.4.4
		pegy		^1
		wini-maud		^1
	2	aquatic_http_protocol		^1
	2	vt100_yh		^1.0.11
	1	maudit_rolldown		^1.0.11
		rust-version		^0.3.3
		algo_no_std		^1.0.9
		esp-01		^0.4.4
	2	rutin_resp3		^1.0.11
		uhg-custom-appollo-roouter		^1.0.9
		cogo-redis		^0.4.5
	1	maud-live-view		^1
		nightly-async-nats		^1
		wakuchin_cli		^1.0
		ddsavelib		^0.4.5
		bdb		^0.4
		bevy-remote-devtools-plugin		^1.0
	1	haxeformat		^1.0.6
		mco-redis		^0.4.5
	1	rutin_server		^1.0.11
		serde_kicad_sexpr		^1.0
	3	drasi-core		^1.0.1
		mco-redis-rs		^1.0
		alogfmt		^1.0.9
	1	aquatic_http		^1
		aster-proxy		^0.4.4
		decrypt_truck		^1.0.14
	1	maudit_rolldown_loader_utils		^1.0.11
	3	musli-value		^1.0.10
		redis_wasi		^1.0
		serde-resp		^0.4.7
		serde_mangadex		^0.4
		serde_prometheus_labels		^1
		serde_var_export		^0.4.4
		transproto		^0.4
		undis		^1.0
		uni_serde_urlencoded		^0.4
		valuable_value		^1.0.1
		zawk		^1.0
	1	kobold		^1.0.6
		packfile		^1.0
		radvisor		^0.4.6
		cargo_client		^1.0.6
		cdbc-mssql		^1.0.1
		etty		^1.0.4
		fluffici_redis		^1.0
		frawk		^1.0
	1	heart-patched-maud		^1
		lean_string		^1.0
		npm_client		^1.0.6
	1	pi_awc		^1
		prest		^1
	1	querylizer		^1.0.1
		sqlx-core-guts		^1.0.1
	2	sqlx-core_wasi		^1.0.1
		svgwriter		^1.0
		term_fb		^0.4
	1	trakt-core		^1
		mincat		^1.0.10
		serde_json_experimental		^0.4.3
	7	serde_json_v8		^0.4.3
	1	miniserde-miku		^1.0
		record-query		^0.4.4
		serde_structuredqs		^1.0.6
		transcode-pb		^0.4
		tremor-codec		^1
		bvr		^1.0
		server_nano		^1
		supply-chain-trust-crate-000019		^1.0
		tower-sesh		^1.0.14
		effie		^1.0.11
	1	hyper-patch		^1
		measured-prometheus-protobuf		^1
		reflink-split		^1.0
	1	rqjs-ext		^1.0.11
		rutin		^1.0.11
		serde_urlencoded_xrpc		^1
	1	sqlx-build-trust-postgres		^1.0.1
		welds-sqlx-mssql		^1.0.1
460		boomnet	optional	^1.0.15
410	2	xitca-http	optional	^1
260		faststr-fork	optional	^1
200	4	hyper-spider	optional	^1
200		lightweight-mmap	optional	^1.0.14
140		cdtoc	optional	1.0.*
140		diesel-x86	optional	^1.0.0
120		ws-framer	optional	^1.0.15
		clia-time	optional	^1.0.1
		deser-json	optional	^1.0.1
		fortformat	optional	^1.0
	1	hyper-myyrakle	optional	^1
	1	miku-hyper	optional	^1
	1	rama-hyper	optional	^1
		solana-secp256k1-ecdsa	optional	^1.0.15
		supply-chain-trust-example-crate-000040	optional	^1.0.1
		supply-chain-trust-example-crate-000068	optional	^1
		supply-chain-trust-example-crate-000081	optional	^1
56K	8	itoap	dev	^0.4.6
4.1K	4	near-o11y	dev	^1.0
750	2	fmt-cmp	dev	^1
650	3	binseq	dev	^1.0.14
260	1	impl-for	dev	^1.0
140	1	veneer	dev	^1
	3	unc-o11y	dev	^1.0
		loona	dev	^1.0.11