Cargo

Cargo is used at run time in 133 crates (of which 6 optionally). It's used at build time in 7 crates (of which 3 optionally, 2 directly). It's used only as a dev dependency in 4 crates.

Number of dependers	Cargo version	Downloads/month
7	0.87.1	16K
14	0.86.0	23K
3	0.85.0	850
3	0.84.0	2.1K
1	0.83.0	3.3K
3	0.82.0	4.3K
9	0.81.0	6.9K
1	0.80.0	230
4	0.79.0	220
2	0.78.1	200
5	0.75.1	410
2	0.74.0	1.1K
2	0.73.1	240
3	0.72.2	330
4	0.71.0	110
3	0.70.1	100
2	0.69.1	110
3	0.68.0	900
2	0.67.1	190
2	0.66.0	290
1	0.65.0	230
3	0.64.0	1.6K
2	0.63.1	110
3	0.62.0	130
2	0.61.1	750
2	0.60.0	35
3	0.59.0	31
5	0.57.0	31
1	0.56.0	35
1	0.53.0	0
1	0.52.0	31
1	0.51.0	63
3	0.50.1	26
2	0.49.0	11
1	0.47.0	27
1	0.46.1	3
1	0.45.1	7
1	0.44.1	130
1	0.42.0	39
5	0.41.0	59
2	0.40.0	47
2	0.39.0	35
1	0.38.0	31
1	0.36.0	11
2	0.35.0	39
2	0.34.0	27
1	0.33.0	300
4	0.32.0	27
4	0.30.0	63
4	0.20	36
1	0.19.0	3
1	0.18.0	3
1	0.17.0	0
2	0.14.0	23
1	0.6.1	35

Depender (with downloads and own rev deps)			Cargo version
4.9M	19	pest_meta	optional build	^0.81.0
16K	1	cargo-c		^0.87.0
15K		cargo-udeps		^0.86.0
9.0K		cargo-outdated		^0.86.0
4.3K		parity-publish		^0.84.0
3.0K		cargo-espflash		^0.85.0
2.4K		semverver		^0.67
1.2K		patch-crate		^0.82
4.0K	4	dylint	optional	^0.81
1.0K		bacon-ls		^0.87.1
750	1	release_plz_core		^0.87.0
650		cargo-instruments		^0.86
600		cargo-geiger		^0.86.0
600	1	debcargo		^0.86
390		cargo-local		^0.86.0
380	1	cargo-local-registry		^0.81.0
360	1	cargo-clone		^0.75.1
320		cargo-unused-features		^0.68.0
280		cargo-crev		^0.86
280		cargo-vendor		^0.33.0
260		mdbook-trunk		^0.87.0
170		cargo-bitbake		^0.61
150		cargo-ensure-prefix		^0.57
150		pchain_compile		^0.72.2
150		cargo-scout-audit		=0.80.0
140	2	armory_lib		^0.71.0
130		cargo-patch		^0.72
100		cargo-duplicates		^0.86
		cargo-flutter		^0.41.0
		stubr-build		^0.70
		cargo-self		^0.74.0
	2	libruskel		^0.86.0
	1	cargo-clone-core		^0.75.1
		cargo-sideload		^0.50
		cargo_fetch		^0.68.0
	1	crossbundle-tools		^0.63.1
		semververfork		^0.45
		cargo-unleash		^0.59.0
		easy-rs		^0.85.0
	1	cargo-publish-all		^0.32.0
		cargo-travis		^0.32
		cargo-dephell		^0.51.0
		rust-diagnostics		^0.66.0
	3	oysterpack_built		^0.30
		cargo-ktra-login		^0.75
		siderophile		^0.64.0
		cargo-authors		^0.87
		cargo-sphinx		^0.41.0
		cargo-script-mvs		^0.69.1
	1	cw-optimizoor		^0.71
		cargo-manifmt		^0.59.0
		cargo-wheel		^0.62.0
		c2rust-refactor		^0.44
		cargo-acap		^0.62
		rust-playground-top-crates		^0.65.0
		cargo-crates		~0
		cargo-sdl-apk		^0.70.1
		kunai		^0.41.0
		cargo-test-all		^0.61.1
	1	lib-cargo-apk		^0.41.0
	1	openfare-rs		^0.60.0
		cargo-depsize		^0.83
		cargo-edit-locally		^0.18
		cargo-jfrog-dl-spec		^0.59.0
		cargo-docs		^0.86.0
		crossbundle		^0.63.1
		cargo-danger		^0.32
		cargo-whatis		^0.57.0
		dargo		^0.36.0
		publish-action		^0.75.0
		cargo-template		^0.14.0
		pyo3-commonize	build	^0.81.0
		cargo-outofdate		^0.19
		cargo-override		^0.86.0
		cargo-walk		^0.38.0
		cargo-disassemble		^0.25.0
		cargo-faircode		^0.22.0
		cargo-feature-analyst		^0.34
		cargo-forkdep		0.64.*
		cargo-m1		~0.56.0
		cargo-proto-raze		^0.17.0
		cargo-ease		^0.30
		cargo-shell		^0.14.0
		cargo-describe		^0.85.0
		cargo-travis-fork		^0.35
		check-deprule		^0.86.0
		cuo		^0.27
		cargo-build-dist		^0.57
		cargo-monorepo		^0.57
		cargo-quad-apk		^0.62.0
		cargo-real-deps		^0.39
		cargo-cntrlr		^0.49.0
		cargo-depdiff		~0.49
		cargo-serve-doc		^0.35
		omr-bumper		^0.57.0
		tarp		^0.40
		bvh_anim_parser		^0.78.1
		cargo-playdate		^0.82
		print-type-sizes		^0.40
		cargo-proc-debug		^0.81.0
		cargo-upload		^0.73
		uni_publisher		^0.46
		cargo-cogno		^0.68.0
		cargo-quickbuild		^0.61.1
		rtpm		^0.66.0
		verto		^0.67.0
		bureau		^0.79.0
		splint		^0.79.0
		cargo-gc-target		^0.52.0
		cargo-information		^0.79.0
		cargo-scout-audit-soroban		^0.72.2
		nannou-new		^0.42
		nix-init		^0.73.1
		publish-action-p		^0.78.0
		quad-cargo-apk		^0.53.0
		cargo-extras		^0.6.1
		feature_analyst		^0.34
		lsif-rust		^0.50.1
		wtf-rlsr		^0.41.0
		temis		^0.74.0
		dredd-hooks	optional	^0.20.0
	7	uniui_build	optional	^0.47
130		fcf	dev	^0.82.0
		cargo-docserver	dev	^0.39.0
		create-rspc-app	dev	^0.69.1
		cargo-index-transit	dev	^0.70