ryu

ryu is used at run time in 48,851 crates (of which 3,600 optionally). It is a direct run-time dependency in 163 crates. It's used at build time in 1,374 crates (of which 179 optionally, ). It's used only as a dev dependency in 8,711 crates (of which 8 directly).

Number of dependers	ryu version	Downloads/month
58,915	1.0.19	1.7M
0	1.0.18	11.2M
21	0.2.8	7.1K

Depender (with downloads and own rev deps)			ryu version
14.7M	31447	serde_json		^1.0
6.6M	677	serde_urlencoded		^1
3.1M	1529	csv		^1
4.0M	3050	serde_yaml		^1.0
1.1M	32	arrow-cast		^1.0.16
1.2M	516	aws-smithy-types		^1.0.5
1.6M	149	compact_str		^1
1.4M	483	redis		^1.0
869K	3	sval_fmt		^1
869K	3	sval_json		^1
605K	7	opentelemetry-datadog		^1
178K	132	serde_yml		^1.0
141K	6	value-trait		^1
71K	34	serde-json-core		^1.0.5
70K	12	malachite-base		^1.0.15
186K	21	serde_html_form	optional	^1.0.9
124K	45	human_bytes	optional	^1.0
117K	17	fixed_decimal	optional	^1.0.5
109K	40	polars-arrow	optional	^1.0.13
106K	22	polars-io	optional	^1.0.13
33K	6	polars-json		^1.0.13
28K	2	serde_json_pythonic		^1.0
28K	4	jsonb		^1.0
26K	12	serde_yaml_ng		^1.0
81K	10	polars-compute	optional	^1.0.13
23K	3	php_serde		^1.0
22K		shopify_function		^1
20K	3	measured		^1
16K		serde_json_lenient		^1.0
48K	15	csv-async	optional	^1
15K	5	serde_norway		^1.0
44K	2	prometools	optional	^1
14K	2	json-writer		^1.0.18
12K	31	sonic-rs		^1.0
35K	21	faststr	optional	^1
10K	43	miniserde		^1.0
30K	75	juniper	optional	^1.0
10K	8	pdf-writer		^1
28K	21	rust_xlsxwriter	optional	^1.0.18
8.6K	11	defmt-decoder		^1
8.1K	2	hcl-primitives		^1.0.18
7.3K	21	sailfish		^1.0.13
6.5K	8	lexpr		^1.0.0
6.0K	2	musli-json		^1.0.17
5.7K	3	musli-value		^1.0.17
4.6K	2	apollo-router		^1.0.15
11K	16	flexstr	optional	^1
2.2K		netsblox-vm		^1.0
1.8K	1	sval_flatten		^1
1.6K	14	rune		^1.0.13
1.5K		serde_yaml_ok		^1.0
1.3K	4	serde_jsonrc		^0.2
1.2K	2	toml-test		^1.0.15
1.1K		geoconvert		^1.0.16
1.1K	4	to-arraystring		^1.0.17
1.0K		questdb-rs		^1.0.15
3.3K	19	musli	optional	^1.0.17
850	1	picoserve		^1.0.14
850		serde-csv-core		^1.0.13
800	4	std-logger		^1.0.5
750		serde_yaml_with_quirks		^1.0
700	1	serde-fleece		^1.0.9
700	4	hepmc2		^1.0
2.4K	6	bigtools	optional	^1.0
600		wt_blk		^1.0
600		liberty-db		^1.0
600	4	zino-http		^1.0.18
600	1	serde_jsonc		^1.0
460	2	mk_ext_serde_yaml		^1.0
410		ryde		^1.0
1.6K	2	macro-toolset	optional	^1.0.0
360		serde_influxlp		^1.0.18
340	2	keri-core		^1.0
330		ez-jsonrpc		^1.0.18
330		zawk		^1.0
320	4	serde_jsonc2		^1.0.18
290	2	scryer-prolog		^1.0.9
250	6	simd-json-derive		^1
250		qsv		^1
250	2	serde_partiql		^1.0
240	2	keri		^1.0
210	1	trakt-core		^1
200	3	merde_json		^1.0.18
190		graphql-toolkit-writer		^1.0.18
1.0K		hypertext	optional	^1
140	1	into-bytes		^1.0
140		metrics-exporter-dogstatsd		^1
130	2	pink-json		^1.0.5
130	6	runestick		^1.0.5
120	1	ironcalc_base		^1.0
110		dbui		^1.0.2
		uhg-custom-appollo-roouter		^1.0.15
		lean_string		^1.0
	5	comma_serde_urlencoded		^1
		jsony		^1
750	10	yarte_helpers	optional	^1.0
	2	nondestructive		^1.0.13
	2	mser		^1
		ppbert		>=1.0.0, <2.0.0
		pmc		^1.0.16
		minecraft_data	build	^1
		yew-stdweb		^1.0.2
	1	alt_serde_json		^1.0
	2	lhef		^1.0
	1	serde_vici		^1.0
		serde_yaml_bw		^1.0
	2	laby_common		^1
	2	rutin_resp3		^1.0.18
	1	rutin_server		^1.0.17
	3	edm-core		^1.0.16
		tot		^1.0
		nate		=1.0
		supply-chain-trust-example-crate-000018		^1.0
		dbgen		^1.0
	1	lts		=1.0.4
	2	vy-core		^1.0.18
		dbg-pls		^1
		csv-stream		^1
	1	binroots		^1
		msd		^1.0.9
	1	lunatic-redis		^1.0
		rudano		^1
	1	fastsnbt		^1
		aamp		^1.0
	13	swimos_recon		^1.0
		cleora		^1.0.10
		badgen		^1
		cyrly		^1.0.13
	1	miniserde-miku		^1.0
		tremor-codec		^1
		serde_encom		^1
		fog-human-json		^1
		svg2pts		^1.0
		serde-yaml-olidacombe		^1.0
		rutin		^1.0.17
		serde_structuredqs		^1.0.13
		rustimate		^1.0.2
		mco-redis-rs		^1.0
		nyoom-json		^1.0.13
		serde-json-core-fmt		^1.0
		ndjsonloggercore		^1.0.10
		redis_wasi		^1.0
		serde_prometheus_labels		^1
		solitaire		^1.0.2
		undis		^1.0
		rosu-render		^1.0
		fluffici_redis		^1.0
	3	rimu-value		^1.0.15
		term_fb		^0.2
		serde_json_experimental		^0.2
		black_marlin		^1.0.9
	1	decstr		^1
		frawk		^1.0
		measured-prometheus-protobuf		^1
	1	rqjs-ext		^1.0.18
		serde_urlencoded_xrpc		^1
130		oxvg_path	optional	^1.0.18
		tinylog	optional	^1.0.11
	9	coasys_juniper	optional	^1.0
		deser-json	optional	^1.0.9
	1	integer_or_float	optional	^1.0
110K	23	fast-float	dev	^1.0
92K	12	fast-float2	dev	^1.0
950	18	zino-core	dev	^1.0.18
750	4	format_num_pattern	dev	^1.0.17
420	14	sapio-bitcoin	dev	<1.0.5
	1	digibyte	dev	<1.0.5
		litcoinlib	dev	<1.0.5
		litcoin	dev	<1.0.5
		pegy	dev	^1.0
	1	dcmimu	dev	^0.2