crates.io
Most popular Rust packages
Ranked by downloads over the last month. 5,000 packages, 93,838 release notes.
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bytes
1.12.1· Jul 2026 964M downloads a month 4 releases this year -
mio
1.2.2· Jul 2026 959M downloads a month 5 releases this year -
block-buffer
0.12.1· Jun 2026 956M downloads a month 3 releases this year -
pin-project-lite
0.2.17· Feb 2026 949M downloads a month 1 release this year -
version_check
0.9.5· Jul 2024 949M downloads a month No releases this year -
num-traits
0.2.19· May 2024 944M downloads a month No releases this year -
http
1.5.0· Jul 2026 941M downloads a month 4 releases this year -
either
1.18.0· Aug 2026 935M downloads a month 3 releases this year -
windows_aarch64_gnullvm
0.53.1· Oct 2025 931M downloads a month 1 release this year -
windows_x86_64_gnullvm
0.53.1· Oct 2025 931M downloads a month 1 release this year -
semver
1.0.28· Apr 2026 930M downloads a month 2 releases this year -
lazy_static
1.5.0· Jun 2024 926M downloads a month No releases this year -
lock_api
0.4.14· Oct 2025 924M downloads a month 1 release this year -
tokio
1.53.1· Jul 2026 900M downloads a month 21 releases this year -
idna
1.1.0· Aug 2025 896M downloads a month No releases this year -
anyhow
1.0.104· Jul 2026 894M downloads a month 5 releases this year -
scopeguard
1.2.0· Jul 2023 883M downloads a month No releases this year -
sha2
0.11.0· Mar 2026 863M downloads a month 1 release this year -
hyper
1.11.0· Jul 2026 858M downloads a month 6 releases this year -
cpufeatures
0.3.0· Feb 2026 855M downloads a month 1 release this year -
slab
0.4.12· Jan 2026 854M downloads a month 1 release this year -
rustls
0.23.43· Jul 2026 852M downloads a month 12 releases this year -
futures-core
0.3.34· Aug 2026 851M downloads a month 3 releases this year -
crossbeam-utils
0.8.22· Jul 2026 845M downloads a month 1 release this year -
time
0.3.55· Aug 2026 843M downloads a month 14 releases this year -
fastrand
2.5.0· Jul 2026 841M downloads a month 3 releases this year -
miniz_oxide
0.9.1· Mar 2026 840M downloads a month 2 releases this year -
futures-util
0.3.34· Aug 2026 838M downloads a month 3 releases this year -
toml
1.1.4+spec-1.1.0· Jul 2026 838M downloads a month 20 releases this year -
futures-task
0.3.34· Aug 2026 837M downloads a month 3 releases this year -
percent-encoding
2.3.2· Aug 2025 836M downloads a month No releases this year -
ppv-lite86
0.2.21· Mar 2025 835M downloads a month No releases this year -
zerocopy
0.8.56· Aug 2026 830M downloads a month 30 releases this year -
generic-array
1.4.5· Aug 2026 828M downloads a month 15 releases this year -
typenum
1.20.1· May 2026 824M downloads a month 3 releases this year -
url
2.5.8· Jan 2026 817M downloads a month 1 release this year -
winnow
1.0.4· Jul 2026 817M downloads a month 7 releases this year -
clap_lex
1.1.0· Mar 2026 815M downloads a month 5 releases this year -
futures-sink
0.3.34· Aug 2026 809M downloads a month 3 releases this year -
http-body
1.1.0· Jul 2026 807M downloads a month 1 release this year -
futures-channel
0.3.34· Aug 2026 806M downloads a month 3 releases this year -
tracing-core
0.1.36· Dec 2025 800M downloads a month 2 releases this year -
tracing
0.1.44· Dec 2025 789M downloads a month 3 releases this year -
crypto-common
0.2.2· May 2026 782M downloads a month 4 releases this year -
errno
0.3.14· Sep 2025 773M downloads a month 1 release this year -
futures-io
0.3.34· Aug 2026 771M downloads a month 3 releases this year -
h2
0.4.18· Aug 2026 762M downloads a month 6 releases this year -
byteorder
1.5.0· Oct 2023 756M downloads a month No releases this year