Spin

Spin is used at run time in 10,581 crates (of which 3,079 optionally). It is a direct run-time dependency in 235 crates. It's used at build time in 59 crates (of which 38 optionally, ). It's used only as a dev dependency in 544 crates (of which 9 directly).

Number of dependers	Spin version	Downloads/month
7,255	0.9.8	4.9M
18	0.7.1	2.2K
3,850	0.5.2	3.6M
59	0.4.10	2.6K
2	0.3.5	53

Depender (with downloads and own rev deps)			Spin version
7.4M	800	ring		^0.9.8
2.1M	401	flume		^0.9.8
8.8M	9025	lazy_static	optional	^0.5.0
973K	50	multer		^0.9
730K	64	no-std-compat	optional	^0.5.2
238K	41	wasmi		^0.9
107K	23	reed-solomon-erasure		^0.9.2
294K	65	page_size	optional	^0.9.8
50K	18	uhlc		^0.9.8
65K	147	wee_alloc	optional	^0.5
21K	2	shadowsocks		^0.9
20K	6	madsim		^0.9.8
19K	5	madsim-tokio		^0.9
55K	61	error-stack	optional	^0.9
17K	1	shadowsocks-service		^0.9
17K		madsim-aws-sdk-s3		^0.9
16K		madsim-rdkafka		^0.9
15K		madsim-etcd-client		^0.9
46K	3	unwinding	optional	^0.9.8
12K	7	burn-autodiff		^0.9.8
13K	9	burn-common		^0.9.8
12K	2	burn-compute		^0.9.8
13K	2	burn-core		^0.9.8
12K	2	burn-fusion		^0.9.8
12K	5	burn-ndarray		^0.9.8
8.8K	2	soroban-wasmi		^0.9
21K	9	xtensa-lx	optional	^0.9.8
15K	22	shared-bus	optional	^0.9.8
13K	3	ring-channel	optional	^0.9.8
4.1K	1	radix-wasmi		^0.9
10K	18	cudarc	optional	^0.9.8
2.9K	33	hecs		^0.9.8
9.2K	2	buddy_system_allocator	optional	^0.9.8
2.5K	2	lol_alloc		^0.9.8
2.5K	3	serde-encrypt		^0.9
1.7K	4	spdlog-rs		^0.9.8
1.4K		xdpilone		^0.9
4.3K	1	mbedtls-platform-support	optional	^0.4.0
1.2K	5	xrpl_binary_codec		^0.9.8
1.1K		rc_event_queue		^0.9.2
850		netstack-smoltcp		^0.9
500		lazy-heap		^0.9.8
500	2	catty		^0.9.3
2.0K	1	good_memory_allocator	optional	^0.9.4
470	1	gwasmi		^0.9
460	1	burn-jit		^0.9.8
460	2	froggy		^0.4
440		pid-allocator		^0.9.8
440		gnir		^0.5.0
1.7K	4	dfdx	optional	^0.9.8
360	2	vex-rt		^0.9.0
360		fibertools-rs		^0.9.8
330	4	xtra		^0.9.3
1.5K	1	unimock	optional	^0.9.8
330		barrage		^0.9.3
300		tokio_kcp		^0.9
290		libertyos_kernel		^0.5.2
270	2	mls-rs		^0.9.8
260	2	cardpack		^0.9.8
250	1	symbol		^0.4.6
240	10	js		^0.9.4
230	1	hos_kernel		^0.5.2
210	6	pros-core		^0.9.8
210	4	std-shims		^0.9
180		mmtk		^0.9.5
160		psp-logger		^0.9.8
160		isoalloc		^0.9
950	27	ockam_core	optional	^0.9.8
150	2	concurrent-hashmap		^0.4.5
140	6	globals		^0.9
130	9	merfolk		^0.7.0
130	1	hjul		^0.5
130		product-os-h2		^0.9.8
120	2	klogger		^0.5.2
120	5	unmp-link		^0.9
110		ring-wasi		^0.5.2
110		rsbmalloc		^0.9
110	3	simple-chunk-allocator		^0.9
100		moros		^0.9.8
		udbg		^0.9
	2	wasefire-sync		^0.9.8
	1	soupbintcp_connect_core		^0.9
	2	more-di		^0.9.8
	4	js_ffi		^0.5
		webcomponent		^0.7.0
	1	mioco		^0.4.3
		mmdb-grpc		^0.9
	1	timestamp-source		^0.9.4
	1	watson		^0.5.2
		trident3-base		^0.9.8
		wmm		^0.9
	1	executor		^0
	7	unmp		^0.9
		dyn-future		^0.5.2
	1	goolog		^0.9.8
	2	web		^0.9.4
	3	despero-hecs		^0.9.2
		flakebi-ring		^0.5.2
		lolraft		^0.9
		department		^0.9
		stabilizer		^0.9
	1	hv-stampede		^0.9.2
		leak-detect-allocator		^0.5.2
		rcore-console		^0.9.4
	1	slab_allocator_rs		^0.9.4
	1	flatrv		^0.5
		gearbox		^0.9.8
	7	links_nonblocking		^0.9
		emballoc		^0.9.8
	4	links_core		^0.9
		no-std-async		^0.9.8
		keytokey		^0.5
	2	mfio		^0.9
	1	enclave		^0.4.2
	3	futuresdr		^0.9.8
		embedded-exfat		^0.9
	2	unmp-protocol-etp		^0.9
	1	unmp-protocol-raw		^0.9
		bottleos		^0.5.2
		dumb-exec		^0.4.9
		unid		^0.9.2
		mtxgroup		^0.9.8
		unmp-center		^0.9
		mars_vga		^0.5.0
	1	alloc-fmt		^0.4.6
		cursedcontainer		^0.9
		file_systems		^0.9.2
		dy_tlsf		^0.9.0
		neutron_kernel		^0.9.2
		ember_os		^0.9.8
		xtensa-lx6		^0.5.2
	1	image-blp		^0.9.8
		messloc		^0.9.4
		rusty-os		^0.5.2
		spin-seq		^0.9.8
	1	callback		^0
		coroutines		^0.4
		goods-fetch		^0.7
		x86_testbench		^0.9.0
		lambdaOS		^0.4.5
		kstd		^0.9.4
		unmp-link-udp		^0.9
		acsrs		^0.9.8
	1	hv-lease-tracker		^0.9.2
		fedimint-ring		^0.5.2
		concgc		^0.5.2
	2	oftlisp		^0.4.5
		slab_allocator		^0.4.9
		breadcrumbs		^0.9.8
		hv-alchemy		^0.9.2
		pluggable_interrupt_os		^0.5.2
		polymorph-allocator		^0.5.2
		rtl8139-rs		^0.7.0
		lagoon		^0.9
		lasm		^0.5
		hexz		^0.9.2
		rgy		^0.5
		std3		^0.9.4
		x86_ata		^0.9.0
		jasmine-db		^0.9.3
		localizer		^0.9.0
		ouch_bindings_python		^0.9
	1	signal-stack		^0.7
	1	sp-im		^0.9
		unmp-link-serial		^0.9
	1	alternate-future		^0.3
		porcupine		^0.5
		acpica-bindings		^0.9.8
		concurrent		^0.4
		forkheap		^0.9.8
		tk-redis		^0.4.5
		whitebreadx		^0.9
		win-lookaside		^0.9.8
		x86_interrupts		^0.9.0
		x86_serial_logger		^0.9.0
	1	runa-orbiter		^0.9.4
		silent-multer		^0.9
	1	crs-bind		^0.7.0
		qrwlock		^0.9.4
		breadthread		^0.9.3
		cobalt_os		^0.5.2
		shmalloc		^0.9
		ata_x86		^0.9.0
		conc		^0.4
		playdate-rs		^0.9.8
		reloaded-memory-buffers		^0.9.8
		substance-framework		0.9.*
		aiot		^0.9
		alloc-metrics		^0.9
		amongos		^0.5.2
		cluStaticData		^0.5.1
		qukit		^0
		raminspect		^0.9.1
		ring-fork-dtool		^0.5.2
		riscvsbi		^0.9.0
		rsperftools		^0.5.2
		basic_allocator		^0.5
		qadapt		^0.5
		r3_port_std		^0.9.2
		rslab		^0.9.2
		rustos		^0
		stores		^0.5
500	6	product-os-random	optional	^0.9.8
		pubnub		^0.9
		simulon		^0.9
		afe4404		^0.9.4
		susync		^0.9.8
490	2	quork	optional	^0.9
330	5	ratelimit_meter	optional	^0.5.0
320	2	product-os-tower	optional	^0.9.8
150		vmem	optional	^0.9
140	2	tokenlock	optional	^0.9.2
140	2	memadvise	optional	^0.4.5
		talloc	optional	^0.9.4
		static_leak	optional	^0.9.4
	1	links_bindings_python	optional	^0.9
	1	zallocator	optional	^0.9
		contiguous-mem	optional	^0.9
		happylock	optional	^0.9
		threadbeam	optional	^0.9
		namedlock	optional	^0.4.0
		synergetic	optional	^0.9.5
		alloc_buddy_simple	optional	>=0.3.4, <0.5
	1	alloc_buddy_simple2	optional	>=0.3.4, <0.5
		compat-no-std	optional	^0.7.0
		d1-rom-rt	optional	^0.9.5
		egui-d3d11	optional	^0.9
		extern_executor	optional	^0.5
		lid	optional	^0.9
	1	luminal_cudarc	optional	^0.9.8
		no-std-compat2	optional	^0.9.8
		palloc	optional	^0.9.2
		pca9539	optional	^0.9.8
		rca9539	optional	^0.9.2
		tbf	optional	^0.9
4.9K	2	talc	dev	^0.9.8
2.6K	1	serde-encrypt-core	dev	^0.9
1.0K	5	rmodbus	dev	^0.5.2
	1	frusa	dev	^0.9.8
		slabmalloc	dev	^0.9.0
		undepend	dev	^0.5.2
		ezrpc	dev	^0.9
	3	cs-trace	dev	^0.9
		socketcan-alt	dev	^0.9.2