httparse

httparse is used at run time in 22,837 crates (of which 12,510 optionally). It is a direct run-time dependency in 310 crates. It's used at build time in 253 crates (of which 235 optionally, ). It's used only as a dev dependency in 1,193 crates (of which 17 directly).

Number of dependers	httparse version	Downloads/month
24,270	1.10.0	1.5M
0	1.9.5	4.6M
1	1.8.0	2.2M
4	1.7.1	43K
3	1.4.1	7.7K
1	1.3.6	12K
4	0.1.6	190

Depender (with downloads and own rev deps)			httparse version
12.4M	3617	hyper	optional	^1.9
1.3M	161	actix-http		^1.5.1
1.2M	440	aws-smithy-runtime		^1.8.0
1.8M	64	multer		^1.3
3.6M	311	tungstenite	optional	^1.3.4
1.1M	149	object_store	optional	^1.8.0
650K	26	soketto		^1.3.4
184K	60	actix-multipart		^1.3
131K	79	tower-lsp		^1.8
90K	27	async-h1		^1.3.4
253K	61	multipart	optional	^1.2
44K	3	pingora-cache		^1
44K	16	pingora-core		^1
44K	1	pingora-header-serde		^1
26K	11	tonic-web-wasm-client		^1.8.0
66K	12	tokio-websockets	optional	^1.6
16K	1	hoot		^1.8.0
13K	3	async-http-codec		^1.7.1
14K	1	ureq-proto		^1.8.0
12K	8	tokio-tungstenite-wasm		^1
13K	56	ws		^1.2.4
11K	16	librespot-core		^1.7
7.7K	49	ntex		^1.9
6.4K	5	lspower		^1.3.5
6.3K	2	hyper-old-types		^1.0
17K	1	shadowsocks-service	optional	^1.9
5.7K	12	async-http-proxy		^1.5.1
5.7K	4	tor-dirclient		^1.2
5.5K	4	parity-ws		^1.2.4
4.7K	3	deno_tower_lsp		^1.8
4.1K	11	deno_http		^1.8.0
4.0K	7	websocket-codec		^1
3.9K	1	mio_httpc		^1
3.9K	3	mpart-async		^1.6.0
3.6K	1	tower-lsp-f		^1
3.1K	3	hyper_imp		^1.8
2.8K		tauri-plugin-oauth		^1
2.7K	11	trillium-http		^1.8.0
2.6K	4	s3s		^1.8.0
2.3K		potato		^1.9.5
2.2K	3	deno_flash		^1.8
6.6K	2	hyper2	optional	^1.9
1.6K	5	trillium-client		^1.8.0
1.6K		mock-http-connector		^1.8.0
1.6K	3	ratchet_ext		^1.4.1
1.6K	3	ratchet_core		^1.4.1
1.6K	2	tdn		^1.6
1.6K	5	oxhttp		^1.8
5.2K	6	tentacle	optional	^1.9
4.8K		mendes	optional	^1.3.4
1.4K	2	http-bytes		^1.3.3
1.3K		uefisettings		>=1.8
1.3K	1	form-data		^1.9
4.5K	1	ruma-federation-api	optional	^1.9.0
1.0K	1	reqwless		^1.8.0
1.0K		water_http		^1.9.5
750		fontfor		^1.8
700	5	mime_multipart		^1.3
650	2	rama-http-core		^1.8
600		hitman		^1.8
600	7	hyper_wasi		^1.8
600	1	pi_http		=1.7.1
600		racoon		^1.8.0
600		miniserve		^1
600	1	pi_mqtt		=1.7.1
2.2K	1	multiparty	optional	^1
550	1	edge-http		^1.7
550	1	futures-http		^1.8
550		karics		^1.9.5
500		rvimage		^1.9.5
470	3	pi_ws		=1.7.1
460		tun2proxy		^1
420	1	rest_parser		^1.8.0
420		clotho		^1.8.0
390	1	hreq-h1		^1
390		zerodns		^1.9
380		argan		^1
380	12	formdata		^1.2
370	3	simple-server		^1.2.3
360		uhttp		^1
330	2	aquatic_http_protocol		^1
330		server_nano		^1
300	1	aquatic_http		^1
290	2	touche		^1.9
290		mini-server		^1.9.4
280	1	engineio-rs		^1.6.0
270	2	ockam_api		^1.9.5
1.3K		wiwi	optional	^1.8.0
250		tokio-ssdp		^1.5.1
250	1	gneiss-mqtt		^1
240	2	librqbit-upnp		^1.9.4
230	1	aquatic_ws		^1
230		dota-gsi		^1.8
220	2	ws-tool		^1.8
210		rockscrew		^1.8.0
190	2	librqbit-upnp-serve		^1.9.4
170		may_minihttp		^1
170		webchaussette		^1.8
160	1	rust-rcs-core		^1.8
160		bright-lightning		^1.9.4
150		cblt		^1.9.5
150	8	thruster		^1.3.4
150		pipebuf_websocket		^1.4
150		overtls		^1
950		waki	optional	^1.9.4
130		passivetcp-rs		^1.9.5
130	1	qws		^1.2.4
130		snx		^1.9.5
130	1	embedded-websocket		^1.9.5
130		castled		^1.9.4
120	1	async-h1b		^1.3.4
120		sincere		^1.3
120	1	ntex-multipart		^1.3
120		mime-multipart-hyper1		^1.9
110	1	mco-http		^1
110		tortuga		^1.8.0
110	3	aws-sdk-rust		^1
100	1	swimos_http		^1.8
100	6	monoio-http		^1
100	9	tk-http		^1.2.2
		elmio-cli		^1.9.5
		bloom-server		^1.3
	1	sproxy		^1.8.0
		odd-box		^1.9.4
		triton-client		^1
750		boomnet	optional	^1.8.0
	2	aurelius		^1.3.4
	1	hproxy		^1.8.0
	5	thruster-core		^1.1.2
		proxy-rs		^1.8.0
		rspamd-client		^1.9
		s3-server		^1.4.0
	2	miasht		^1
	1	body-image-futio		>=1.2.4, <1.5
	2	pillow-http		^1.8.0
		benchrs		^1.7.1
		condure		^1.7
		actnel		^1.3.4
	1	summer-boot		^1.6
		btfm		^1
		rtv		1.8.*
	3	cyfs-async-h1		^1.3.4
	6	submillisecond		^1.7.1
	1	barc		>=1.2.4, <1.5
		servt		^1.8.0
	1	tetsy-ws		^1.2.4
		multipart-stream		^1.4.0
	5	twist		^1.2.1
		cogo-http		^1
	1	http-multipart		^1.8
		rotor-http		^1.1
	1	lightws		^1
	1	tina-core		^1.8.0
	1	httpbin		^1.2.1
	1	nightfly		^1.7.1
	1	dev_bestia_simple_server		^1.5.1
		bravery		^1.3.4
	4	kyoto_protocol		^1.3.4
	1	li-async-h1		^1.3.4
		mock_proxy		^1.4.1
		hreq		^1
	1	solana-ws		^1.2.4
	9	actori-http		^1.3
	2	eternal		^1.3
		fanta		^1.1.2
		proxide		^1
	2	cipherstash-grpc-web-client		^1
		clia-ntex-multipart		^1.3
	1	jsonrpc-parse		^1.0
	1	embly		^1.3.4
		tophat		^1.3.4
		atm0s-reverse-proxy-relayer		^1.8
		craweb		^1.7.1
		lopxy		^1.7.0
	1	rhyper		^1.9
		sniffglue		^1.8.0
		actori-multipart		^1.3
		cgi-bin		^1.4
		libdeadmock		^1
	3	octoproxy-lib		^1.8.0
	1	ras_service		^1.6.0
	8	scrappy-http		^1.3
		portalgun		^1.8.0
	1	wsq		^1.2.4
		hpts		^1.3.4
	1	websocket-simple		^1.1.2
	1	razer-ws		^1.2.4
		grpc-web-client		^1.4.0
		peta		^1.3
		third-wheel		^1.3.4
	2	tokio-http2		^1
		wormhole-tunnel		^1.3.4
		bubblegum-cli-rs		^1.7.1
		cargo-ngrok		^1.3.4
	1	msedge-tts		^1.9.5
		aahc		^1
	1	http-codec		^1.3.2
		poem-proxy		^1.8.0
		simple-test-bbarekas		^1.3.4
		smartcast		^1.4.1
		syserve		^1.3.6
		bubblegum		^1.7.1
		drogue-http-client		^1
		gold-db		^1.8.0
		snoopy		^1.3.0
		enigma-tools-u		=1.2.5
		mini_http		^1
		nets		^1.3.0
		yeelib_rs		^1.3.4
		cherrybomb-cli		^1.5.1
	1	hawk-ws		^1.2
		rgmail		^1.5.1
		brio		^1.3.4
		lsp4spl		^1.8.0
		soket		^1.3.4
		bgpview-cli		^1
		commit--cli		^1.5
		mindmap		^1.8.0
		mini_async_http		^1.3.4
	8	requiem-http		^1.3
		silver-rs		^1.1
		spook		^1.3.3
		susy-ws		^1.2.4
		weber		^1.7.1
		copra		^1.2
		jsonrpc-codec		^1.0
		oc-http		^1.3.4
		open_proxies		^1.8.0
		rslocal		^1.7.0
		starlane-core		^1.5.1
		vivcord		^1.8
	1	icaparse		^1.2.3
	1	micro-http		^1.8.0
		nephele		^1.3.4
		noir		^1.1
		olin		^1.3.2
		enqueue-email		^1.3.4
		http-proxy-client-async		^1.3
		kyoto		^1.3.4
		myanimelist-rs		^1.3.4
		requiem-multipart		^1.3
		scrappy-multipart		^1.3
		basicvideostreamer		^1.7.1
		keclc-multipart		^1.3
		kl-http		^1.2.4
		masquerade-proxy		^1.8
	1	novel		^1.2
	1	qsocket		^1.8.0
		tower-cgi		^1.5
		zeptohttpc		^1.3
	1	embedded-websocket-embedded-io		^1.9.4
		ws-test		^1.3.4
		boguin		^1.2.4
		deplorable		^1.3.4
		rudis-http		^1
		sotahyper		^1.0
		tosic-http		^1.9.5
		yaws-spec-h1		^1.7.1
	1	acril-http		^1
		commit--blog		^1.5
		hyper-sync		^1.0
		nightfly-twitchax-patch		^1.7.1
		proxie		^1.8.0
		silent-multer		^1.3
		tunnelto		^1.3.4
		wstt		^1.3.4
		inventor_bot		^1.9.4
	1	areq-h1		^1.9
	2	deno_fake_http		^1.8.0
		dianmeng		^1
		felixs-tower-lsp		^1.8
		fundamentum-edge-mcu-http-client		^1.8
		http_lolo		^1.9.4
	1	hyper-patch		^1.9
	6	openlibspot-core		^1.7
		outfall		^1.9.5
		poem-reverse-proxy		^1.8.0
		rustxy		^1.9.4
		simple-ssdp		^1.9.4
		super-spotify-core		^1.7
		wez-sonos		^1.8.0
500	1	uiua	optional	^1.8.0
440		multipart-2021	optional	^1.2
350	8	clarity-repl	optional	^1.6.0
310	1	async-fcgi	optional	^1
280		tpnote	optional	^1.9.5
270		wtx	optional	^1.0
260		socket_server	optional	^1.9.4
250	2	xitca-http	optional	^1.8
160	1	doge_transport	optional	^1.3
160	1	hyper-myyrakle	optional	^1.8
100	1	miku-hyper	optional	^1.8
	1	rama-hyper	optional	^1.8
		nbio	optional	^1.8.0
		multipart2	optional	^1.2
		mdbook-pdf-tungstenite	optional	^1.3.4
		psp-net	optional	^1.10.0
		keyauth	optional	^1.8.0
		keyauth-obf	optional	^1.8.0
		multipart-any	optional	^1.2
		multipart-async	optional	^1.0
	1	ng-tungstenite	optional	^1.3.4
	2	qiniu-multipart	optional	^1.2
		rs_utils	optional	^1.3
		rustdcr	optional	^1.5.1
		shotover	optional	^1.8.0
	1	silent-tungstenite	optional	^1.3.4
		supply-chain-trust-example-crate-000081	optional	^1.8
		ws-framer	optional	^1.9.5
1.3M	35	aws-sigv4	dev	^1.8
30K	335	tokio-core	dev	^1.0
2.6K	7	message-io	dev	^1.3.5
500		loona	dev	^1.9.4
490		w5500-regsim	dev	^1
490	9	may	dev	^1.1
420	28	fibers	dev	^1
400		trusted-proxies	dev	^1.9.5
340		pi_async_wsc	dev	=1.7.1
200		http-serve	dev	^1.3.4
100		fluke	dev	^1.8.0
	4	rotor-stream	dev	^1.1.0
		tokactor	dev	^1.8.0
	1	mioco	dev	^1.1.1
		gain-listener	dev	^1.3.0
		d3	dev	^1.3.4
		thhp	dev	^1.3
		tl-async-runtime	dev	^1.0