Candid

Candid is used at run time in 252 crates (of which 5 optionally). It is a direct run-time dependency in 206 crates. It's used only as a dev dependency in 5 crates (of which 2 directly).

Number of dependers	Candid version	Downloads/month
190	0.10.13	50K
22	0.9.11	5.9K
27	0.8.4	5.3K
18	0.7.18	2.3K

Depender (with downloads and own rev deps)			Candid version
96K	135	ic-cdk		^0.10.4
93K	25	ic-cdk-macros		^0.10.4
27K	2	ic-transport-types		^0.10.10
23K	13	candid_parser		^0.10
19K	33	ic-agent		^0.10.10
18K		ic-wasm		^0.10
16K		ic-management-canister-types		^0.10.13
15K	7	ic-utils		^0.10.10
14K		ic-btc-interface		^0.10.6
14K	3	ic-http-certification		^0.10
14K	7	ic-ledger-types		^0.10.4
13K	10	pocket-ic		^0.10.6
10K	3	ic-cbor		^0.10
10K	2	ic-certificate-verification		^0.10
10K	3	ic-response-verification		^0.10
10K		ic-xrc-types		^0.10.0
8.1K	1	ic-test-state-machine-client		^0.10
7.9K	2	dfx-core		^0.10.11
7.2K		ic-http-gateway		^0.10
7.2K		evm_rpc_types		^0.10.13
7.1K	4	ic-canister-sig-creation		^0.10
6.1K	18	icrc-ledger-types		^0.10.6
5.2K	2	canbench-rs		^0.10.3
4.8K		idl2json_cli		^0.10.0
4.0K		ic-verifiable-credentials		^0.10
3.8K		ex3-core-registry-client		^0.10
3.5K	1	idl2json		^0.10.0
3.5K		canbench		^0.10.3
3.4K		b3_utils		^0.10.10
2.9K	1	icrc-cbor		^0.10.6
2.9K		ex3-blockchain-client		^0.10
2.7K	5	ex3-secret-vault-public-types		^0.10
2.6K		ego_lib		^0.9.2
2.5K	1	canistergeek_ic_rust		^0.10.3
2.5K	5	ex3-wallet-registry-public-types		^0.10
2.5K	3	ex3-deposit-detector-public-types		^0.10
2.4K		ex3-deposit-detector-client		^0.10
2.4K		ex3-wallet-registry-client		^0.10
2.4K		ex3-secret-vault-client		^0.10
2.3K		ex3-asset-vault-client		^0.10
2.1K		ex3-balance-vault-client		^0.10
2.0K		ex3-block-builder		^0.10
1.8K	2	canfund		^0.10
1.6K	1	ex3-asset-vault-public-types		^0.10
1.4K		ex3-ic-ledger-client		^0.10
1.4K		ex3-balance-vault-factory-client		^0.10
1.4K		ex3-secret-vault-factory-client		^0.10
1.4K		ex3-ic-management-client		^0.10
1.4K		ex3-canister-named-principals		^0.10
1.3K		ex3-wallet-registry-factory-client		^0.10
1.1K		ex3-dft-client		^0.10
1.1K		ego_macros		^0.9.2
1.0K	2	evm-rpc-canister-types		^0.10
1.0K		ex3-balance-vault-factory-public-types		^0.10
900		ex3-wallet-registry-factory-public-types		^0.10
900		ex3-secret-vault-factory-public-types		^0.10
850	2	ic_auth_verifier		^0.10
800	6	ic_auth_types		^0.10
650	9	ic_cose_types		^0.10
600	1	ic-asset		^0.10.11
600		icx-asset		^0.10.11
550	5	ic_cose		^0.10
550		ic_object_store		^0.10
550		uploader_canister_client		^0.10.10
2.1K		ic-canister-kit	optional	^0.10.13
500		ic-evm-utils		^0.10
500		canister-tools		^0.10.3
500	1	ic-e8s		^0.10
470		backup_lib		^0.8.4
440		ic-test		^0.10
430		bity-ic-icrc3		^0.10.13
410		icgeek_ic_governance		^0.9.3
380		ic_siwe		^0.10.9
380	1	wf-cdk-bindgen		^0.10.4
360	1	junobuild-utils		^0.10.13
350	3	junobuild-shared		^0.10.13
350	2	junobuild-collections		^0.10.13
340		ic-llm		^0.10.13
340	3	ic-web3-rs		^0.10.4
330	1	junobuild-storage		^0.10.13
310	5	anda_core		^0.10
300		dogecoin		^0.10
300		junobuild-satellite		^0.10.13
300	3	anda_engine		^0.10
270	2	ic_tee_gateway_sdk		^0.10
270		ic-stable-memory		^0.8.4
260	1	anda_web3_client		^0.10
260		ex3-asset-creator-detector-client		^0.10
260		ic-web3		^0.8.0
230		dip721-rs		^0.10
210		ic_mple_client		^0.10
200	6	ic-kit		^0.7
190	2	ic_tee_cdk		^0.10
180	1	uploader_canister		^0.10.10
170		icp-eth		^0.10
160		anda_engine_server		^0.10
160		anda_icp		^0.10
150		ic-vetkd-notes		^0.10.13
150		bcdk		^0.10
140	2	ic_tee_agent		^0.10
140		ic-http-types		^0.10.6
130	3	ic-oss-types		^0.10
130		bity-ic-canister-logger		^0.10.13
130	1	ic_tee_nitro_attestation		^0.10
120	1	ic-oss		^0.10
120		icx		^0.10.10
120		spnr-lib		^0.10
120		ic_tee_cli		^0.10
120	1	motoko		^0.8
120		ree-types		^0.10
110		ic-oss-can		^0.10
110		ic-oss-cli		^0.10
100	1	bity-ic-icrc3-archive-c2c-client		^0.10.13
100	2	bity-ic-icrc3-archive-api		^0.10.13
	1	bity-ic-subcanister-manager		^0.10.13
		ic-radix-rs		^0.10
		ic-icrc-tx		^0.10
		mu-sdk		^0.10
		ic-certified-assets		^0.7.15
		verity_dp_ic		^0.10
		ic_candy		^0.10.8
		ic_siws		^0.9.11
	1	bity-ic-canister-client		^0.10.13
		bity-ic-ledger-utils		^0.10.13
		mu-cli		^0.10.10
	1	ex3-asset-creator-detector-public-types		^0.10
		b3-users		^0.8.4
	21	ex3-timestamp		^0.10
		ic_catalyze_notifications		^0.9.6
		runes-indexer-interface		^0.10
		ISP-SDK		^0.8.2
	26	ex3-node-types		^0.10
		astrox_macros		^0.8.4
	8	bity-ic-types		^0.10.13
	3	icgeek_ic_call_api		^0.9.3
		ic-websocket-cdk		^0.10
	21	ex3-canister-types		^0.10
	1	icrc1-test-env-replica		^0.10.0
	1	cap-common		^0.7
	1	certified-vars		^0.7
		icx-proxy		^0.9.9
	3	bity-ic-utils		^0.10.13
	2	rest-api		^0.10.11
	1	cap-sdk-core		^0.7
		ex3-ic-agent		^0.8.4
	3	ex3-canister-constant		^0.10
		ic-evm-sign		^0.7.14
	1	cap-sdk		^0.7
	17	ex3-canister-client		^0.10
		scaled_storage		^0.7.4
		b3_helper_lib		^0.9.1
	1	daowy-common		^0.7
		ex3-secret-router-client		^0.8.3
		icgeek_ic_call_http		^0.9.3
		icrc1-test-runner		^0.10.0
		ic-rand		^0.10.10
		cap-standards		^0.7
		mint-cycles		^0.10
		rustic		^0.10
		candy-rs		^0.8.4
		ex3-wallet-router-client		^0.8.3
		nnsdao_sdk_basic		^0.7.4
	4	icrc1-test-env		^0.10.0
	3	ex3-canister-named-canisters		^0.10
	4	ic-event-hub		^0.7.13
		icgeek_ic_cycles		^0.8.3
		icrc1-test-env-state-machine		^0.10.0
	1	icrc1-test-suite		^0.10.0
		bunga		^0.7.16
		dl_events		^0.7.14
	11	ex3-core-registry-public-types		^0.10
		icgeek_ic_certification		^0.9.3
		metabox-sdk		^0.8.2
		dl_authorize		^0.7.14
		icgeek_ic_call_backend		^0.9.3
		ss_uploader		^0.7.4
	1	aptos-client-icp		^0.10.10
	6	ex3-balance-vault-public-types		^0.10
	1	ic-cron		^0.8.3
	1	fumola		^0.8
		ic-pluto		^0.10.5
	1	ic_scalable_misc		^0.9.8
		icgeek_ic_ecdsa		^0.8.3
		icgeek_ic_ledger		^0.8.3
		msq_pay_types		^0.10
	2	ego_types		^0.9.2
	1	ex3-block-reports		^0.10
	4	ex3-blockchain-public-types		^0.10
		ic-scalable-helper		^0.7.14
		ck-doge-types		^0.10
		google-wallet		^0.10.11
		ic_scalable_canister		^0.9.8
		aptos-sdk-icp		^0.10.10
		icrc		^0.10.9
		icrc-nft-types		^0.10.7
		icrc7-types		^0.10.7
		service_discovery_lib		^0.10
		transaction-utils		^0.10
		uncensored-greats-dao		^0.10
		verity-dp-ic-		^0.10.10
		verity-ic		^0.10.10
	19	ex3-common-error-info	optional	^0.10
		ic_tx	optional	^0.8
37K	42	ic-stable-structures	dev	^0.10.3
15K	5	ic-certified-map	dev	^0.9
600	1	stable-fs	dev	^0.10.13
550		ic-wasi-polyfill	dev	^0.10.13
		ex3-ic-stable-structures	dev	^0.9.5