crates.io
Most popular Rust packages
Ranked by downloads over the last month. 5,000 packages, 99,951 release notes.
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which
8.0.5· Jul 2026 399M downloads a month 5 releases this year -
home
0.5.12· Oct 2025 397M downloads a month 1 release this year -
spki
0.8.0· Apr 2026 390M downloads a month 1 release this year -
find-msvc-tools
0.1.11· Aug 2026 390M downloads a month 12 releases this year -
bstr
1.13.1· Aug 2026 388M downloads a month 5 releases this year -
windows-core
0.62.2· Oct 2025 387M downloads a month 3 releases this year -
bit-vec
0.10.1· Jul 2026 387M downloads a month 4 releases this year -
data-encoding
2.11.1· Aug 2026 382M downloads a month 3 releases this year -
winapi-x86_64-pc-windows-gnu
0.4.0· Jan 2018 382M downloads a month No releases this year -
core-foundation-sys
0.8.7· Aug 2024 382M downloads a month No releases this year -
winapi-i686-pc-windows-gnu
0.4.0· Jan 2018 380M downloads a month No releases this year -
quick-xml
0.42.0· Aug 2026 380M downloads a month 11 releases this year -
serde_yaml
0.9.34+deprecated· Mar 2024 377M downloads a month No releases this year -
openssl
0.10.81· Jun 2026 377M downloads a month 8 releases this year -
pkcs8
0.11.0· Apr 2026 376M downloads a month 1 release this year -
windows-link
0.2.1· Oct 2025 375M downloads a month 2 releases this year -
zstd-safe
7.2.4· Mar 2025 370M downloads a month No releases this year -
base64ct
1.8.3· Jan 2026 369M downloads a month 3 releases this year -
winapi-util
0.1.11· Sep 2025 368M downloads a month 1 release this year -
tonic
0.14.6· May 2026 366M downloads a month 5 releases this year -
bindgen
0.72.1· Aug 2025 365M downloads a month 1 release this year -
unicase
2.9.0· Jan 2026 364M downloads a month 1 release this year -
zstd
0.13.3· Feb 2025 363M downloads a month No releases this year -
bit-set
0.11.1· Jul 2026 359M downloads a month 6 releases this year -
num-rational
0.4.2· Jan 2025 357M downloads a month No releases this year -
filetime
0.2.29· May 2026 352M downloads a month 3 releases this year -
dashmap
6.2.1· May 2026 352M downloads a month 1 release this year -
web-sys
0.3.104· Aug 2026 351M downloads a month 25 releases this year -
num-complex
0.4.6· Jan 2025 350M downloads a month No releases this year -
zmij
1.0.23· Jul 2026 350M downloads a month 37 releases this year -
zerotrie
0.2.5· Aug 2026 346M downloads a month 3 releases this year -
num-iter
0.1.46· Jul 2026 346M downloads a month 1 release this year -
quick-error
2.0.1· May 2021 344M downloads a month No releases this year -
potential_utf
0.1.6· Aug 2026 343M downloads a month 4 releases this year -
target-lexicon
0.13.5· Feb 2026 342M downloads a month 3 releases this year -
crunchy
0.2.4· Jun 2025 342M downloads a month No releases this year -
atty
0.2.14· Jan 2020 342M downloads a month No releases this year -
simd-adler32
0.3.10· Jul 2026 342M downloads a month 3 releases this year -
icu_locale_core
2.3.0· Aug 2026 341M downloads a month 5 releases this year -
security-framework
3.7.0· Feb 2026 341M downloads a month 5 releases this year -
bytemuck
1.25.2· Jul 2026 340M downloads a month 4 releases this year -
serde_with
3.22.0· Aug 2026 339M downloads a month 11 releases this year -
prost-build
0.14.4· Jun 2026 337M downloads a month 3 releases this year -
serde_with_macros
3.22.0· Aug 2026 333M downloads a month 11 releases this year -
zstd-sys
2.0.16+zstd.1.5.7· Sep 2025 332M downloads a month 1 release this year -
cipher
0.5.2· May 2026 332M downloads a month 3 releases this year -
proc-macro-error
1.0.4· Jul 2020 326M downloads a month No releases this year -
hyper-tls
0.6.0· Nov 2023 326M downloads a month No releases this year