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libz-sys is used at run time in 3,241 crates (of which 580 optionally). It is a direct run-time dependency in 104 crates. It's used at build time in 343 crates (of which 44 optionally, ). It's used only as a dev dependency in 245 crates (of which 1 directly).

Number of dependers libz-sys version Downloads/month
3,826 1.1.22 3.1M
1 1.1.16 2.0M
2 0.1.9 600
Depender (with downloads and own rev deps) libz-sys version
11.8M 2389 flate2 optional ^1.1.20
2.2M 9 libgit2-sys ^1.1.0
882K 4 libssh2-sys ^1.1.0
871K 23 curl-sys ^1.0.18
481K 12 freetype-sys ^1.1.20
412K 9 rdkafka-sys optional ^1.0.0
37K 24 gzp optional ^1.1.21
9.7K 1 grpcio-sys ^1.1.3
7.6K 3 netcdf-sys ^1.0.25
7.4K 1 netcdf-src ^1.0.25
17K 13 hdf5-sys optional ^1.0.25
5.9K 3 hts-sys ^1.1.0
5.7K 11 deno_node ^1.1.20
5.4K 64 rust-htslib >=1.1.15
14K 5 mozangle optional ^1.1
4.3K 1 libtor-sys ~1.1.3
4.2K 2 deno ^1.1.20
10K 10 hdf5-metno-sys optional ^1.1
9.5K 56 ws optional ^1.0.18
8.6K 1 hdf5-metno-src optional ^1.1
6.6K 4 blosc-src optional ^1.1.12
6.5K 4 mbedtls-sys-auto optional ^1.0.0
5.2K 4 nydus-utils optional ^1.1.8
5.2K 4 parity-ws optional ^1.0.18
4.3K 1 libssh-rs-sys optional ^1.1
900 2 cchain ^1.1
3.0K 3 hdf5-src optional ^1.0.25
2.9K 2 gdal-src optional ^1.1.15
750 github-action-runner ^1.1.20
750 1 slow5lib-sys ^1.1.8
550 reinfer-cli ^1.1.8
470 spm ^1.1
1.8K 3 rustpython-stdlib optional ^1.1
410 1 libssh2-sys-patched ^1.1.0
1.7K 1 rust-librocksdb-sys optional ^1.1
350 4 minimap2-sys ^1.1
260 git-cinnabar ^1
210 1 rattler_libsolv_c ^1.1.21
140 lsmlite-rs ^1.1.8
140 git-simple-encrypt ^1.1.22
130 omnicli ^1.1.21
120 4 anndata-hdf5 ^1
2 mtpng ^1.0.23
2 ratcurl-sys ^1.0.18
650 6 mzdata optional ^1.1
650 1 polodb-librocksdb-sys optional ^1.1
1 spng-sys ^1.1.2
1 autogenerated-assimp-sys ^1.0
600 1 axfive-libzip-sys optional ^1
gitpatcher-bin ^1
600 1 netgauze-rdkafka-sys optional ^1.0.0
1 thousand_birds_deno ^1.1
1 mozjs_sys ^1.0
550 2 libpng-sys optional ^1.1.20
1 abpoa-sys ^1.1
1 librocksdbsys ^1.0
just-latex ^1.1.8
libzip-sys ^1.0.25
loopy ^1.1.8
summa-server ^1.1
antichess-tb-sys ^1.1.18
1 tdlib-sys ^1.0.25
d4-oxide ^1
healthcard_rust ^1.1.2
1 d4-gpmc-sys ^1.1
1 libmysofa-sys ^1.1
twist-deflate ^1.0.13
1 d4-glucose-sys ^1.1
gaviota-sys ^1.1.18
miniprot-sys ^1.1.8
cuddle ^1.1.12
1 libarchive_src ^1.1.8
tokyocabinet-sys ^1.0.1
bpx ^1.1.3
extended-htslib >=1.1.15
1 transmission-sys ^1.0
deno_lib_ext ^1.1.20
cuddle_cli ^1.1.12
deno_tauri ^1.1
2 ssh2-rsl ^1.1.0
390 1 rdkafka2-sys optional ^1
360 1 libspeedb-sys optional ^1.1
150 meli optional ^1.1
100 1 qws optional ^1.0.18
libpng-vendored-sys optional =1.1.16
1 sqsh-sys optional ^1.1
1 compu optional ^1.1.9
2 ws-tool optional ^1.1.8
1 bijou-librocksdb-sys optional ^1.1
flate2-expose optional ^1.1.8
1 gdiist-librocksdb-sys optional ^1.1
1 haizhi-librocksdb-sys optional ^1.1
1 hawk-ws optional ^1.0
1 librocksdb-sysx optional ^1.1
ng-rocksdb optional ^1.1
2 quickwit-indexing optional ^1.1.3
1 razer-ws optional ^1.0.18
1 solana-ws optional ^1.0.18
1 speedb-sys optional ^1.1
susy-ws optional ^1.0.18
1 tetsy-ws optional ^1.0.18
1 tracers-libelf-sys optional ^1.0.25
1 websocket-simple optional ^1.0.5
1 wsq optional ^1.0.18
340 flate2-crc dev ^1.0