| 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 3 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
10
|
10
|
10
|
10
|
12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 |
10
|
9
|
10
|
9
|
10
|
10
|
10
|
11 | 11 | 12 |
14
|
15
|
17
|
16
|
15
|
14
|
15
|
13
|
12 |
13
|
14
|
16
|
17
|
17
|
17
|
18
|
18
|
26
|
27
|
29
|
31
|
31
|
37
|
39
|
34
|
37
|
37
|
42
|
45
|
47
|
48
|
50
|
50
|
49
|
49
|
50
|
54
|
52
|
52
|
51
|
51
|
52
|
| 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
H2 is used at run time in 14,713 crates (of which 9,968 optionally). It is a direct run-time dependency in 84 crates. It's used at build time in 176 crates (of which 170 optionally, ). It's used only as a dev dependency in 925 crates (of which 1 directly).
| Number of dependers | H2 version | Downloads/month |
|---|---|---|
| 2,598 | 0.4.9 | 8.8M |
| 10,408 | 0.3.26 | 7.3M |
| 1,707 | 0.2.7 | 118K |
| 1 | 0.2.0-alpha.3 | 1.2K |
| 1,100 | 0.1.26 | 63K |
| Depender (with downloads and own rev deps) | H2 version | |||
|---|---|---|---|---|
| 18.0M | 3706 | hyper | optional | ^0.4.2 |
| 13.7M | 11848 | reqwest | optional | ^0.4 |
| 8.3M | 1703 | tonic | optional | ^0.4 |
| 745K | 19 | aws-smithy-http-client | ^0.4.2 | |
| 1.7M | 166 | actix-http | optional | ^0.3.26 |
| 1.3M | 39 | hickory-proto | optional | ^0.4.0 |
| 1.3M | 43 | trust-dns-proto | optional | ^0.3.0 |
| 208K | 96 | awc | ^0.3.26 | |
| 30K | 16 | pingora-core | >=0.4.6 | |
| 30K | 13 | pingora-proxy | >=0.4.6 | |
| 77K | 12 | hickory-server | optional | ^0.4.0 |
| 13K | 1 | tokio-console | ^0.4 | |
| 13K | 8 | spider | ^0.4 | |
| 7.3K | 22 | deno_fetch | ^0.4.6 | |
| 21K | 2 | tonic-rustls | optional | ^0.4 |
| 6.1K | 19 | deno_websocket | ^0.4.6 | |
| 5.9K | 11 | deno_node | ^0.4.6 | |
| 11K | cf-reqwest | optional | ^0.4 | |
| 2.2K | vegafusion-server | ^0.3.16 | ||
| 2.0K | water_http | ^0.4.6 | ||
| 6.1K | 27 | trust-dns-server | optional | ^0.3.0 |
| 1.6K | golem-cloud-cli | ^0.3.24 | ||
| 1.3K | 6 | reqwest-wasm | ^0.3.10 | |
| 4.4K | linkerd2-proxy-api | optional | ^0.4 | |
| 750 | 1 | agp-datapath | ^0.4.7 | |
| 650 | acsrs | ^0.3.17 | ||
| 450 | 2 | rama-http-backend | ^0.4 | |
| 280 | fusen-rs | ^0.4.7 | ||
| 250 | 1 | kaspa-grpc-server | ^0.4.6 | |
| 230 | d-engine | ^0.4.8 | ||
| 130 | remotesysmonitor | ^0.4.5 | ||
| 130 | junction-core | ^0.3 | ||
| 120 | 1 | hedera | ^0.4.6 | |
| 120 | momento | ^0.3 | ||
| 100 | 3 | volo-grpc | ^0.4 | |
| chaussette | ^0.4.7 | |||
| doh-client | ~0.3.13 | |||
| 2 | tower-grpc | ^0.1.11 | ||
| 600 | 2 | xitca-http | optional | ^0.4 |
| gcdevproxy | ^0.4 | |||
| icx-proxy | ^0.3.19 | |||
| hreq | ^0.3 | |||
| 550 | limitador | optional | ^0.3 | |
| proxide | ^0.3 | |||
| tinytun | ^0.3.18 | |||
| 3 | kaspa-p2p-lib | ^0.4.6 | ||
| hoard-rs | ^0.3.20 | |||
| 9 | actori-http | ^0.2.1 | ||
| 2 | kaspa-grpc-core | ^0.4.6 | ||
| vru-apns | ^0.4.0 | |||
| 8 | requiem-http | ^0.2.1 | ||
| tokio-h2mux | ^0.3.21 | |||
| 1 | ewe_devserver | ^0.4 | ||
| 4 | kaspa-grpc-client | ^0.4.6 | ||
| fast_reqwest | ^0.3.10 | |||
| izanami | ^0.1 | |||
| rslocal | ^0.3 | |||
| gtunnel | ^0.3 | |||
| 8 | scrappy-http | ^0.2.1 | ||
| hds_tokio-console | ^0.3 | |||
| mtunnel | ^0.3 | |||
| 1 | chatgpt_blocking_rs | ^0.3.20 | ||
| 1 | pi_awc | ^0.3.9 | ||
| h2x | ^0.4 | |||
| fusen | ^0.4 | |||
| fusen-gateway | ^0.4 | |||
| krpc-core | ^0.4 | |||
| 500 | 5 | kvarn | optional | ^0.4.5 |
| 150 | 1 | reqwest-h3 | optional | ^0.4 |
| 140 | 2 | areq | optional | ^0.4 |
| 120 | supply-chain-trust-example-crate-000068 | optional | ^0.4.2 | |
| 100 | supply-chain-trust-example-crate-000081 | optional | ^0.4.2 | |
| architect-tonic | optional | ^0.4 | ||
| 1 | dusks-reqwest | optional | ^0.4 | |
| 1 | fluxio | optional | ^0.3.9 | |
| 1 | hyper-myyrakle | optional | ^0.4.2 | |
| informalsystems-tonic | optional | ^0.3 | ||
| product-os-h2 | optional | ^0.4.0 | ||
| 1 | rama-hyper | optional | ^0.4 | |
| reqwest-patched | optional | ^0.4 | ||
| 1 | tonic-arcanyx-fork | optional | ^0.3 | |
| tracelite | optional | ^0.4 | ||
| 100 | wasmio | dev | =0.4 | |
| 1 | monoio-transports-netreq-fork | dev | ^0.4.7 | |
| 2 | monoio-transports | dev | ^0.4 | |