CXX

CXX is used at run time in 256 crates (of which 33 optionally). It is a direct run-time dependency in 162 crates. It's used at build time in 48 crates (of which 5 optionally, ). It's used only as a dev dependency in 12 crates (of which 4 directly).

Number of dependers	CXX version	Downloads/month
303	1.0.122	207K
2	1.0.117	17K
6	1.0.113	519K
0	1.0.89	184K
3	1.0.86	132K
1	1.0.49	250
1	0.3.9	0

Depender (with downloads and own rev deps)			CXX version
151K	2	wasm-opt-sys		^1.0.79
151K	1	wasm-opt-cxx-sys		^1.0.79
55K	19	autocxx		^1.0.78
56K	4	moveit	optional	^1.0
17K		protobuf-native		^1.0.122
4.1K	1	zcash_script		=1.0.113
3.4K	3	usearch		^1.0
6.7K	2	kittycad-modeling-cmds	optional	^1.0
1.7K	1	quadprogpp-sys		^1.0
1.6K	1	keytar-sys		^1.0.0
1.5K		ct2rs		^1.0.122
1.0K	1	nvbit-sys		^1.0
1.0K		nvbit-rs		^1.0
900		geogram_predicates		^1.0
750	4	altv_internal_sdk		^1.0.115
700	1	ceres-solver-sys		^1, <1.0.87
650	2	rocketsim_rs		^1.0.83
600	2	webrtc-sys		^1.0
500	2	oma-apt		^1.0
470		cxx-qt		^1.0.95
460		cxx-qt-lib		^1.0.95
430		d4-oxide		^1.0
420	1	libwebrtc		^1.0
380	1	ptex-sys		^1.0
370	1	pineappl_applgrid		^1.0.65
370	1	pineappl_fastnlo		^1.0.65
360		kuzu		^1.0
360		pylon-cxx		^1.0.65
300	1	pxr_sys		^1.0
270	2	lhapdf		^1.0.107
260		cxx-juce		^1.0.82
230		pmc		^1.0.112
230	1	ryml		^1.0.72
230		voronota		^1.0
190		ptex		^1.0
190	1	tensorrt-rs-sys		^1
180	3	rust-apt		^1.0
170		openfhe		^1.0
170	1	omniverse_sys		^1.0
170		philips-isyntax-rs		^1.0
160	2	xapian-rusty		^0.3
150		para-graph		^1.0
150		tnt-lib		^1.0.32
140	1	perspective-server		^1.0.115
140		oma-pm		^1.0.121
130		mlx-sys		^1
110		pthash		^1.0
110		protobuf-sys		^1.0.122
		xapian		^1.0.95
		oozle		^1.0
	1	pdal-sys		^1.0.0
		libcprover_rust		^1.0
	2	risc0-core-sys		^1.0
		tugraph-plugin-util		^1.0
		mfem		^1
	1	mfem-sys		^1
		maliput		^1.0.78
	2	risc0-zkp-sys		^1.0
	1	risc0-zkvm-platform-sys		^1.0
		gqlmapi-rs		^1.0.107
		livekit-webrtc		^1.0
		inline-vbs		^1.0.94
		modsecurity-rs		^1.0.115
	2	risc0-zkvm-circuit-sys		^1.0
	6	cxx-auto		^1.0
	1	orcxx		^1.0
		rsffish		^1.0
	1	delsum-poly		^1.0.115
	1	recgen-sys		^1.0
		libliquidfun-sys		^1.0.110
	2	rdk-sys		^1.0
	1	risc0-zkvm-sys		^1.0
		cpp_regexp		^1.0
	1	bossa		^1.0
	5	cxx-llvm-auto		^1.0
	1	rdkit-ffi		^1.0
		risc0-zkvm-host		^1.0
		cxx-demo		^1.0
	1	maliput-sys		^1.0.78
		recgen		^1.0
	2	tbb		^1.0
	1	aoflagger_sys		^1.0
		simplersble		^1.0
	1	gaborator-sys		^1.0
		impl-vol-sys		^1.0.100
	1	opencascade-sys		^1
	1	neptune-lang		^1.0.66
		tinyinst		^1.0
	1	libtorrent-sys		^1.0
	1	openbabel-sys		^1.0
		chiral-apps		^1.0
		libnixstore		^1
	1	ovr_overlay_sys		^1
		dsrs		^1.0
	1	librador-sys		^1.0
	1	risc0-zkp-prove		^1.0
	1	risc0-zkp-accel		^1.0
	1	cozorocks		^1.0.69
	1	spoa-sys		^1.0
		raspicam-rs		^1.0.78
		clockkit		~1.0
		jsi		^1.0
	1	sleigh-sys		^1.0
		spoa		^1.0
		chiral-db		^1.0
		cld3		^1.0
	1	jsi-sys		^1.0
		precice		^1.0
		rust-optimal-transport		^1.0
	2	cxx-llvm		^1.0
		orbiter-rs		^1.0.62
		rdk		^1.0
	1	yttrium_std_math		^1
	1	gamepad_motion		^1
		omni-sys		^1.0
		kaminpar		^1.0
	1	rdkit-sys		^1.0.109
		rdkit-sysm		^1.0.69
		risc0-zkvm-host-sys		^1.0
		cxx-async		^1
	1	logicng-open-wbo-sys		^1.0.107
		ramu_rs		^1.0.74
	1	rdkit		^1
		bossac		^1.0
	1	carla-sys		^1.0.119
		dawnsearch		^1.0.102
		imgui-terminal		^1.0
		networkit-rs		^1.0
	1	risc0-zkvm-prove		^1.0
		rurdkit		^1.0
		chiral-computing-unit		^1.0
		cyberrt-rs		^1.0.66
		siclibrs		^1.0
		sleigh		^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
		queryscript		^1.0
		rdk-rs		^1.0
		rdkit-rs		^1.0
		spoilers		^1
		spout_texture_share		^1.0
		cxx-swift		^1.0
		force-delete-win		^1.0
		mime-rs		^1.0
		kirunadb		^1.0
	1	libpreflate-sys		^1.0.110
	1	autocxx-integration-tests		^1.0.78
	1	openvr-sys2		^1.0.103
		preflate-bindings		^1.0.110
	1	carla		^1.0.119
	3	openbabel		^1.0
		zarchive		^1.0.69
		recastnavigation-rs		^1.0
480		pineappl_cli	optional	^1.0.65
280	4	nickel-lang-core	optional	^1.0
280	2	roead	optional	^1.0.71
		inrust	optional	^1.0
	3	moveref	optional	^1.0
	1	risc0-zkp-verify	optional	^1.0
1.0M	1	cxxbridge-macro	dev	^1.0
964K	120	cxx-build	dev	^1.0
460	1	cxx-qt-macro	dev	^1.0.95
110		autocxx-gen	dev	^1.0.78