crates.io
Most popular Rust packages
Ranked by downloads over the last month. 5,000 packages, 99,951 release notes.
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icu_provider_macros
1.5.0· Nov 2024 166M downloads a month No releases this year -
const-random-macro
0.1.16· Oct 2023 165M downloads a month No releases this year -
unicode-properties
0.1.4· Oct 2025 165M downloads a month 1 release this year -
float-cmp
0.10.0· Sep 2024 165M downloads a month No releases this year -
regex-lite
0.1.9· Feb 2026 165M downloads a month 2 releases this year -
blocking
1.6.2· Jul 2025 164M downloads a month No releases this year -
icu_locid_transform
2.0.0· Oct 2025 164M downloads a month 1 release this year -
toml_writer
1.1.2+spec-1.1.0· Jul 2026 163M downloads a month 8 releases this year -
ignore
0.4.33· Aug 2026 162M downloads a month 10 releases this year -
wasip2
1.0.4+wasi-0.2.12· Jun 2026 161M downloads a month 5 releases this year -
dirs-next
2.0.0· Oct 2020 161M downloads a month No releases this year -
simple_asn1
0.6.4· Feb 2026 160M downloads a month 1 release this year -
mockall
0.15.0· Jun 2026 160M downloads a month 2 releases this year -
mockall_derive
0.15.0· Jun 2026 159M downloads a month 2 releases this year -
proc-macro-hack
0.5.20+deprecated· Dec 2022 159M downloads a month No releases this year -
raw-cpuid
11.6.0· Sep 2025 158M downloads a month 1 release this year -
sha1_smol
1.0.1· Jul 2024 158M downloads a month No releases this year -
wasm-encoder
0.257.1· Aug 2026 158M downloads a month 25 releases this year -
jni-sys
0.4.1· Mar 2026 157M downloads a month 2 releases this year -
outref
0.5.2· Jan 2025 157M downloads a month No releases this year -
rand_pcg
0.10.2· Apr 2026 157M downloads a month 3 releases this year -
polyval
0.7.3· Jul 2026 156M downloads a month 4 releases this year -
term
1.2.1· Dec 2025 154M downloads a month 2 releases this year -
owo-colors
4.3.0· Feb 2026 154M downloads a month 2 releases this year -
sha3
0.12.0· May 2026 154M downloads a month 3 releases this year -
async-executor
1.14.0· Feb 2026 154M downloads a month 2 releases this year -
unarray
0.1.4· Nov 2022 154M downloads a month No releases this year -
sha-1
0.10.1· Nov 2022 154M downloads a month No releases this year -
bzip2
0.6.1· Oct 2025 153M downloads a month 1 release this year -
ptr_meta
0.3.2· Aug 2026 153M downloads a month 2 releases this year -
ptr_meta_derive
0.3.2· Aug 2026 153M downloads a month 2 releases this year -
string_cache
0.11.0· Aug 2026 153M downloads a month 3 releases this year -
blake2
0.10.6· Apr 2026 152M downloads a month No releases this year -
inotify
0.11.5· Aug 2026 151M downloads a month 5 releases this year -
dotenvy
0.15.7· Mar 2023 151M downloads a month No releases this year -
downcast-rs
2.0.2· Sep 2025 151M downloads a month 1 release this year -
rusty-fork
0.3.1· Oct 2025 149M downloads a month 1 release this year -
bzip2-sys
0.1.13+1.0.8· Feb 2025 149M downloads a month No releases this year -
x509-parser
0.18.1· Feb 2026 149M downloads a month 2 releases this year -
secrecy
0.10.3· Oct 2024 148M downloads a month No releases this year -
headers
0.4.1· Jun 2025 148M downloads a month No releases this year -
md5
0.8.1· Jul 2026 148M downloads a month 1 release this year -
approx
0.5.1· Feb 2026 147M downloads a month No releases this year -
arbitrary
1.4.2· Aug 2025 147M downloads a month No releases this year -
hash32
1.0.0· May 2025 147M downloads a month No releases this year -
der-parser
10.0.0· Jan 2025 146M downloads a month No releases this year -
precomputed-hash
0.1.1· Sep 2017 146M downloads a month No releases this year -
rand_distr
0.6.0· Feb 2026 146M downloads a month 1 release this year