Iron

Iron is used at run time in 160 crates (of which 5 optionally). It is a direct run-time dependency in 134 crates. It's used only as a dev dependency in 8 crates (of which 5 directly).

Number of dependers	Iron version	Downloads/month
101	0.6.1	9.8K
28	0.5.1	1.7K
31	0.4.0	1.3K
4	0.3.1	600
3	0.2.6	850
1	0.1.21	380

Depender (with downloads and own rev deps)			Iron version
266K	62	multipart	optional	>=0.4, <0.7
5.8K	58	router		^0.6
4.6K	17	persistent		>=0.5, <0.7
4.5K	15	bodyparser		>=0.5, <0.7
3.5K	29	mount		^0.6
3.2K	20	urlencoded		>=0.5, <0.7
2.7K	20	staticfile		>=0.5, <0.7
1.3K	11	params		>=0.5, <0.7
1.2K	12	logger		>=0.4, <0.7.0
800		medal		^0.5.1
650	3	iron-cors		^0.6
600		gauc		^0.5
600	4	handlebars-iron		^0.6.0
430		simple-http-server		^0.6.1
330	14	iron-test		^0.6.0
220		juniper_iron		>=0.5, <0.7
180	1	iron-sessionstorage		^0.5
170		wesers		^0.4
150		gutenberg		^0.5
130		unveil-rs		^0.6.1
	3	oven		^0.4.0
	1	iron-json-response		^0.6.0
	1	flo_static_files		^0.6.0
		cargo-cacher		^0.6.1
		searchspot		^0.6
		k2i		^0.5.1
	1	engine-io		^0.4.0
		maze		^0.4.0
		pastebind		^0.6
	1	pastebin		^0.6
		session		^0.4
	1	rusty_dashed		^0.4.0
		rusty_pipe		^0.6
		iron-send-file		^0.4.0
		limiter		^0.6.0
		iron-csrf		^0.6
		kafka-proxy		^0.4
		anneal		^0.6
		crates-mirror		^0.4
		iron-archivist		^0.6
		iron-sessionstorage2		^0.5
	1	qair		>=0.5, <0.7
		iron-tera		^0.6.0
		prometheus_reporter		^0.4.0
	3	reep		^0.4
		tantivy-cli		^0.6
		iron-error-router		^0.5
		iron-hmac		^0.6
		iron-slog		~0.6
		lproj2es		^0.5
		simbol-server		^0.6
		codeplatter		^0.4.0
		corsware		^0.6.0
		livy_manager		^0.6
		replicante_util_iron		^0.6.0
		rererouter		^0.6.0
		spaceapi-server		^0.6.1
		iron-drain		^0.3.0
		iron-middlefiddle		^0.5.1
		static		*
		handlebars-template-handler		^0.4.0
		iron-login		^0.4
		iron-pack		^0
		iron_reverse_proxy		^0.6
		micro-kit		^0.5
		rust-http-logger		^0.4
	1	staticdir		^0.2
		chainmail		0.4.*
		clam		^0.6.0
		echor		^0.6.1
		hammer		^0.5
		iron-dsc-csrf		^0.6.0
		iron-middleware-mysql		^0.3.0
		iron_requestid		^0.5.1
		iron_rusqlite_middleware		^0.5.1
		austenite		^0.1.6
		git-sql		0.6.*
		iron-sessionstorage-0-6		^0.6
		rust-pm		*
		dinky		^0.6.1
	1	flo_http_ui		^0.6
		haxonite		^0.4
		iptoasn-webservice		^0.6
		iron_json		0.5.*
		pair_stack		*
		secure-session		^0.6
		spaceapi-dezentrale-server		^0.6.1
		embed_staticfile		^0.5
		file-fastly		^0.6.1
		metrics_distributor		^0.6.1
		oxide-auth-iron		^0.6
		cargo-docserve		^0.5
		iron-maud		^0.4.0
		iron-params		^0.4
		iron_compress		^0.5
		iron_inspect		>=0.5.0, <0.7.0
		oatmeal_raisin		*
		reep-optionparser-urlencoded		^0.4
		reload-rs		^0.4.0
		rstatic		^0.2.6
		alexa		^0.4
		coasys_juniper_iron		>=0.5, <0.7
		curtain		^0.3
		espota-server		^0.6.0
		exonum-http-get-auth		^0.5.1
		fe_session		^0.4
		flow_between		^0.6.0
		iron_session		^0.2.6
		iron_vhosts		^0.5
		mech-server		^0.6.1
		rust-zimg		^0.4.0
		selective_middleware		*
		askama_iron		>=0.5, <0.7
		parody		^0.6.0
		pluto		^0.3.0
		qool		^0.6
		reep-bodyparser-rustcdecodable		^0.4
		reep-id-string		^0.4
		rust-easy-router		^0.6.0
		rusticsearch		^0.4.0
		socket-io		^0.4.0
		sysinfo-web		^0.6
		topd		^0.5.1
430		multipart-2021	optional	>=0.4, <0.7
		aklat	optional	^0.5
		discord_bots	optional	^0.6.0
		fatcat-openapi	optional	^0.6
		multipart-any	optional	>=0.4, <0.7
	2	qiniu-multipart	optional	>=0.4, <0.7
	1	rustiful	optional	^0.5
		rustless	optional	^0.4
		swagger_client	optional	^0.5
	1	vault-api	optional	^0.5
		wemo	optional	0.4.*
		casdoor-rust-sdk	dev	^0.6.1
		json-request	dev	*
		erguotou	dev	*
		casdoor-rust-sdk-release-test	dev	^0.6
		mio_license	dev	^0.6