CXX

CXX is used at run time in 331 crates (of which 57 optionally). It is a direct run-time dependency in 197 crates. It's used at build time in 59 crates (of which 12 optionally, ). It's used only as a dev dependency in 13 crates (of which 5 directly).

Number of dependers	CXX version	Downloads/month
396	1.0.137	141K
3	1.0.129	15K
0	1.0.128	316K
2	1.0.117	364K
1	1.0.49	210
1	0.3.9	0

Depender (with downloads and own rev deps)			CXX version
173K	1	wasm-opt-cxx-sys		^1.0.79
173K	2	wasm-opt-sys		^1.0.79
9.3K	27	autocxx		^1.0.78
6.2K		protobuf-native		^1.0.122
14K	4	moveit	optional	^1.0
4.4K	1	keytar-sys		^1.0.0
4.2K	1	nvbit-sys		^1.0
4.2K		nvbit-rs		^1.0
11K	3	kittycad-modeling-cmds	optional	^1.0
2.6K	1	maliput-sys		^1.0.78
2.6K		maliput		^1.0.78
2.5K	1	pylon-cxx		^1.0.65
2.2K	4	usearch		^1.0
1.9K		libcprover_rust		^1.0
1.4K	2	webrtc-sys		^1.0
1.4K	1	libwebrtc		^1.0
1.0K	1	ceres-solver-sys		^1, <=1.0.129
1.0K		tracing-perfetto-sdk-layer		^1.0.135
1.0K	3	oma-apt		^1.0
850		geogram_predicates		^1.0
850		openfhe		^1.0
800	4	altv_internal_sdk		^1.0.115
750		rsffish		^1.0
750		simplersble		^1.0
700	1	quadprogpp-sys		^1.0
700		lief		^1.0.109
700	1	lief-ffi		^1.0.117
650		oma-pm		^1.0.121
500	2	xapian-rusty		^0.3
490		cxx-async		^1
460		kuzu		^1.0
440	1	aoflagger_sys		~1.0.87
430		voro_rs		^1.0
420	1	xctch-sys		^1.0
420	1	ryml		^1.0.72
420		xctch		^1.0
410		rslibcamlite		^1.0
380	1	ptex-sys		^1.0
370		ct2rs		^1.0.136
300		libsla		^1.0
290		d4-oxide		^1.0
270		lhapdf		^1.0.107
270		nyxstone		^1.0.94
250		precice		^1.0
250	1	manifold-rs		^1.0
240	2	rocketsim_rs		^1.0.83
240	2	cxx-qt		^1.0.95
230	3	managed-lhapdf		^1.0.65
230		philips-isyntax-rs		^1
220	1	vsomeip-sys		^1.0
220		taitank-safe		^1.0
210	1	cxx-qt-lib		^1.0.95
210	4	rust-apt		^1.0
210		up-transport-vsomeip		^1.0
200		protobuf-sys		^1.0.122
190		ptex		^1.0
170		xapian-rs		^1.0.122
160		cxx-juce		^1.0.124
160	1	pthash		^1.0
160	1	autocxx-integration-tests		^1.0.78
140	1	mfem-sys		^1
140	1	openbabel-sys		^1.0
130		tinybvh-rs		^1.0
130		mfem		^1
130	1	pineappl_applgrid		^1.0.65
130	1	pineappl_fastnlo		^1.0.65
120		cadical-sys		^1.0
120		privacy_http_sdk		^1.0.136
120		zarchive		^1.0.69
120	1	idalib-sys		^1
110		klotski		^1.0
110	4	idalib		^1
110	2	cpclib-crunchers		^1.0
100	3	openbabel		^1.0
		oozle		^1.0
		pmc		^1.0.112
		datasketches		^1.0
	1	datasketches-sys		^1.0
	1	tracing-perfetto-sdk-sys		^1.0.135
		gqlmapi-rs		^1.0.107
		livekit-webrtc		^1.0
		inline-vbs		^1.0.94
		modsecurity-rs		^1.0.115
		genie-sys		^1.0.135
		svlang-sys		^1.0
		tcp-stream-capture		^1.0.122
	1	semaphore-rs-witness		^1
	1	cozorocks		^1.0.69
	1	delsum-poly		^1.0.115
	2	risc0-core-sys		^1.0
		breakpad-rs		^1.0.129
	1	risc0-zkvm-platform-sys		^1.0
	6	cxx-auto		^1.0
		localllm		^1.0
	1	recgen-sys		^1.0
	2	risc0-zkp-sys		^1.0
	2	rdk-sys		^1.0
		cpp_regexp		^1.0
	1	jingle_sleigh		^1.0.120
		tugraph-plugin-util		^1.0
	1	bossa		^1.0
		para-graph		^1.0
	2	risc0-zkvm-circuit-sys		^1.0
		cxx-demo		^1.0
		recgen		^1.0
550	2	roead	optional	^1
	2	tbb		^1.0
	1	gaborator-sys		^1.0
	1	ovr_overlay_sys		^1
	1	rdkit-sys		^1.0.109
	1	pxr_sys		^1.0
	1	rdkit-ffi		^1.0
	1	libtorrent-sys		^1.0
	1	rdkit		^1
	1	sleigh-sys		^1.0
		xapian		^1.0.95
		chiral-apps		^1.0
		libnixstore		^1
		recastnavigation-rs		^1.0
	1	risc0-zkvm-sys		^1.0
		kaminpar		^1.0
		networkit-rs		^1.0
	1	tensorrt-rs-sys		^1
		dsrs		^1.0
	1	jsi-sys		^1.0
	1	librador-sys		^1.0
	1	risc0-zkp-prove		^1.0
	1	libliquidfun-sys		^1.0.110
	1	risc0-zkp-accel		^1.0
		mime-rs		^1.0
		queryscript		^1.0
	1	spoa-sys		^1.0
	1	neptune-lang		^1.0.66
		raspicam-rs		^1.0.78
		spout_texture_share		^1.0
		clockkit		~1.0
		cxx-qt-lib-extras		^1.0.95
		jsi		^1.0
		sleigh		^1.0
		spoa		^1.0
	1	carla-sys		^1.0.119
		chiral-db		^1.0
		cld3		^1.0
		rust-optimal-transport		^1.0
	1	carla		^1.0.119
	2	cxx-llvm		^1.0
	1	opencascade-sys		^1
		orbiter-rs		^1.0.62
		rdk		^1.0
	1	yttrium_std_math		^1
	1	gamepad_motion		^1
		omni-sys		^1.0
		tnt-lib		^1.0.32
	1	openvr-sys2		^1.0.103
	1	orcxx		^1.0
		rdkit-sysm		^1.0.69
		risc0-zkvm-host-sys		^1.0
	5	cxx-llvm-auto		^1.0
	1	logicng-open-wbo-sys		^1.0.107
		ramu_rs		^1.0.74
		voronota		^1.0
		bossac		^1.0
		dawnsearch		^1.0.102
		imgui-terminal		^1.0
	1	omniverse_sys		^1.0
	1	risc0-zkvm-prove		^1.0
		rurdkit		^1.0
		chiral-computing-unit		^1.0
		cyberrt-rs		^1.0.66
		siclibrs		^1.0
	1	cxx-clang		^1.0
	2	cxx-clang-auto		^1.0
	1	cxx-swift-auto		^1.0
	1	macroquest-sys		^1
		opencascade		^1
		rdk-rs		^1.0
		rdkit-rs		^1.0
		spoilers		^1
		cxx-swift		^1.0
		force-delete-win		^1.0
		tinyinst		^1.0
		kirunadb		^1.0
	1	libpreflate-sys		^1.0.110
		preflate-bindings		^1.0.110
		risc0-zkvm-host		^1.0
	1	noxla		^1.0
	1	pdal-sys		^1.0.0
	1	tea-ffi		^1.0
		zim-rs		^1.0.78
	1	zim-sys		^1.0.78
390	6	nickel-lang-core	optional	^1.0
310		pineappl_cli	optional	^1.0.65
200	3	moveref	optional	^1.0
		gni	optional	^1.0
		inrust	optional	^1.0
	1	risc0-zkp-verify	optional	^1.0
		winio	optional	^1.0
839K	1	cxxbridge-macro	dev	^1.0
773K	143	cxx-build	dev	^1.0
600		xiangting	dev	^1.0.128
280		autocxx-gen	dev	^1.0.78
240	1	cxx-qt-macro	dev	^1.0.95