Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io packages

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Top 1.2% on crates.io
git2 0.18.3
Bindings to libgit2 for interoperating with git repositories. This library is both threadsafe and...
118 versions - Latest release: about 1 month ago - 908 dependent packages - 4,507 dependent repositories - 28 million downloads total - 1,592 stars on GitHub - 4 maintainers
Top 0.7% on crates.io
crossbeam 0.8.4
Tools for concurrent programming
36 versions - Latest release: 4 months ago - 892 dependent packages - 7,971 dependent repositories - 33.6 million downloads total - 6,543 stars on GitHub - 4 maintainers
Top 0.7% on crates.io
ring 0.17.8
Safe, fast, small crypto using Rust.
123 versions - Latest release: 2 months ago - 885 dependent packages - 21,301 dependent repositories - 106 million downloads total - 3,448 stars on GitHub - 1 maintainer
Top 2.6% on crates.io
bytemuck 1.15.0 💰
A crate for mucking around with piles of bytes.
40 versions - Latest release: about 2 months ago - 878 dependent packages - 18,141 dependent repositories - 43.1 million downloads total - 538 stars on GitHub - 1 maintainer
Top 1.1% on crates.io
hashbrown 0.14.5
A Rust port of Google's SwissTable hash map
46 versions - Latest release: about 19 hours ago - 869 dependent packages - 59,745 dependent repositories - 283 million downloads total - 2,265 stars on GitHub - 1 maintainer
Top 3.9% on crates.io
num-derive 0.4.2
Numeric syntax extensions
22 versions - Latest release: 3 months ago - 868 dependent packages - 11,190 dependent repositories - 33.1 million downloads total - 160 stars on GitHub - 1 maintainer
Top 1.3% on crates.io
percent-encoding 2.3.1
Percent encoding and decoding
7 versions - Latest release: 5 months ago - 850 dependent packages - 59,280 dependent repositories - 179 million downloads total - 1,212 stars on GitHub - 1 maintainer
Top 2.6% on crates.io
ansi_term 0.12.1 💰
Library for ANSI terminal colours and styles (bold, underline)
28 versions - Latest release: over 4 years ago - 849 dependent packages - 37,809 dependent repositories - 108 million downloads total - 439 stars on GitHub - 2 maintainers
Top 1.5% on crates.io
ndarray 0.15.6
An n-dimensional array for general elements and for numerics. Lightweight array views and slicing...
88 versions - Latest release: over 1 year ago - 841 dependent packages - 2,540 dependent repositories - 11.6 million downloads total - 3,308 stars on GitHub - 2 maintainers
Top 3.2% on crates.io
pkg-config 0.3.30
A library to run the pkg-config system tool at build time in order to be used in Cargo build scri...
43 versions - Latest release: 3 months ago - 832 dependent packages - 52,568 dependent repositories - 146 million downloads total - 155 stars on GitHub - 4 maintainers
Top 3.0% on crates.io
pin-project 1.1.5 💰
A crate for safe and ergonomic pin-projection.
81 versions - Latest release: about 2 months ago - 820 dependent packages - 27,615 dependent repositories - 122 million downloads total - 504 stars on GitHub - 1 maintainer
Top 2.7% on crates.io
either 1.11.0
The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.
28 versions - Latest release: 17 days ago - 815 dependent packages - 53,651 dependent repositories - 192 million downloads total - 435 stars on GitHub - 3 maintainers
Top 2.0% on crates.io
tar 0.4.40
A Rust implementation of a TAR file reader and writer. This library does not currently handle com...
75 versions - Latest release: 9 months ago - 803 dependent packages - 16,082 dependent repositories - 37.5 million downloads total - 589 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
zip 1.1.2 💰
Library to support the reading and writing of zip files.
72 versions - Latest release: about 20 hours ago - 801 dependent packages - 10,046 dependent repositories - 30.2 million downloads total - 25 stars on GitHub - 2 maintainers
Top 2.1% on crates.io
schemars 0.8.17
Generate JSON Schemas from Rust code
57 versions - Latest release: about 20 hours ago - 799 dependent packages - 3,242 dependent repositories - 16.4 million downloads total - 708 stars on GitHub - 1 maintainer
Top 2.2% on crates.io
console 0.15.8
A terminal and console abstraction for Rust
43 versions - Latest release: 4 months ago - 794 dependent packages - 8,202 dependent repositories - 47.6 million downloads total - 881 stars on GitHub - 2 maintainers
Top 3.3% on crates.io
parity-scale-codec 3.6.9
SCALE - Simple Concatenating Aggregated Little Endians
55 versions - Latest release: 5 months ago - 792 dependent packages - 4,603 dependent repositories - 13.8 million downloads total - 236 stars on GitHub - 2 maintainers
Top 3.0% on crates.io
directories 5.0.1
A tiny mid-level library that provides platform-specific standard locations of directories for co...
42 versions - Latest release: 12 months ago - 791 dependent packages - 5,210 dependent repositories - 16.9 million downloads total - 673 stars on GitHub - 1 maintainer
Top 1.7% on crates.io
ureq 2.9.7
Simple, safe HTTP client
81 versions - Latest release: 4 days ago - 785 dependent packages - 3,401 dependent repositories - 19.3 million downloads total - 1,558 stars on GitHub - 2 maintainers
Top 2.9% on crates.io
serde_with 3.8.1
Custom de/serialization functions for Rust's serde
57 versions - Latest release: about 17 hours ago - 785 dependent packages - 8,560 dependent repositories - 40.8 million downloads total - 589 stars on GitHub - 1 maintainer
Top 3.5% on crates.io
hmac 0.12.1
Generic implementation of Hash-based Message Authentication Code (HMAC)
28 versions - Latest release: about 2 years ago - 782 dependent packages - 20,152 dependent repositories - 108 million downloads total - 235 stars on GitHub - 1 maintainer
Top 0.6% on crates.io
futures-core 0.3.30
The core traits and types in for the `futures` library.
35 versions - Latest release: 4 months ago - 774 dependent packages - 50,792 dependent repositories - 163 million downloads total - 5,224 stars on GitHub - 2 maintainers
Top 3.5% on crates.io
serde_bytes 0.11.14
Optimized handling of `&[u8]` and `Vec<u8>` for Serde
23 versions - Latest release: 4 months ago - 762 dependent packages - 8,335 dependent repositories - 38.2 million downloads total - 265 stars on GitHub - 1 maintainer
Top 7.0% on crates.io
vcell 0.1.3
`Cell` with volatile read / write operations
4 versions - Latest release: over 3 years ago - 759 dependent packages - 1,883 dependent repositories - 4.02 million downloads total - 19 stars on GitHub - 2 maintainers
Top 2.5% on crates.io
zeroize 1.8.0
Securely clear secrets from memory with a simple trait built on stable Rust primitives which guar...
43 versions - Latest release: 5 days ago - 756 dependent packages - 17,141 dependent repositories - 82.2 million downloads total - 375 stars on GitHub - 1 maintainer
Top 2.6% on crates.io
ctrlc 3.4.4
Easy Ctrl-C handler for Rust projects
37 versions - Latest release: about 2 months ago - 748 dependent packages - 4,016 dependent repositories - 23.2 million downloads total - 547 stars on GitHub - 1 maintainer
Top 3.1% on crates.io
heck 0.5.0
heck is a case conversion library.
11 versions - Latest release: about 2 months ago - 744 dependent packages - 48,472 dependent repositories - 189 million downloads total - 460 stars on GitHub - 2 maintainers
Top 1.2% on crates.io
nalgebra 0.32.5 💰
General-purpose linear algebra library with transformations and statically-sized or dynamically-s...
115 versions - Latest release: about 1 month ago - 743 dependent packages - 5,719 dependent repositories - 12.7 million downloads total - 3,681 stars on GitHub - 2 maintainers
Top 0.7% on crates.io
rustls 0.23.5
Rustls is a modern TLS library written in Rust.
74 versions - Latest release: 10 days ago - 740 dependent packages - 18,497 dependent repositories - 117 million downloads total - 5,417 stars on GitHub - 2 maintainers
Top 3.3% on crates.io
fnv 1.0.7
Fowler–Noll–Vo hash function
8 versions - Latest release: almost 4 years ago - 740 dependent packages - 58,608 dependent repositories - 154 million downloads total - 320 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
static_assertions 1.1.0 💰
Compile-time assertions to ensure that invariants are met.
15 versions - Latest release: over 4 years ago - 738 dependent packages - 23,015 dependent repositories - 95.1 million downloads total - 553 stars on GitHub - 1 maintainer
Top 0.7% on crates.io
wasm-bindgen-test 0.3.42
Internal testing crate for wasm-bindgen
78 versions - Latest release: about 2 months ago - 736 dependent packages - 3,858 dependent repositories - 9.46 million downloads total - 7,278 stars on GitHub - 2 maintainers
Top 4.5% on crates.io
yup-oauth2 9.0.0
An oauth2 implementation, providing the 'device', 'service account' and 'installed' authorization...
95 versions - Latest release: 6 days ago - 733 dependent packages - 287 dependent repositories - 3.8 million downloads total - 204 stars on GitHub - 2 maintainers
Top 2.1% on crates.io
digest 0.10.7
Traits for cryptographic hash functions and message authentication codes
50 versions - Latest release: 12 months ago - 730 dependent packages - 43,756 dependent repositories - 200 million downloads total - 508 stars on GitHub - 1 maintainer
Top 3.5% on crates.io
maplit 1.0.2
Collection “literal” macros for HashMap, HashSet, BTreeMap, and BTreeSet.
10 versions - Latest release: over 4 years ago - 724 dependent packages - 10,251 dependent repositories - 36.4 million downloads total - 379 stars on GitHub - 1 maintainer
Top 2.6% on crates.io
tokio-core 0.1.18 💰
Core I/O and event loop primitives for asynchronous I/O in Rust. Foundation for the rest of the t...
19 versions - Latest release: over 3 years ago - 722 dependent packages - 2,529 dependent repositories - 4.18 million downloads total - 632 stars on GitHub - 1 maintainer
Top 4.0% on crates.io
predicates 3.1.0
An implementation of boolean-valued predicate functions.
34 versions - Latest release: 3 months ago - 720 dependent packages - 4,184 dependent repositories - 37.7 million downloads total - 160 stars on GitHub - 2 maintainers
Top 1.4% on crates.io
sha3 0.10.8
Pure Rust implementation of SHA-3, a family of Keccak-based hash functions including the SHAKE fa...
33 versions - Latest release: 12 months ago - 716 dependent packages - 9,689 dependent repositories - 33.6 million downloads total - 1,674 stars on GitHub - 1 maintainer
Top 0.6% on crates.io
axum 0.7.5 💰
Web framework that focuses on ergonomics and modularity
78 versions - Latest release: about 1 month ago - 706 dependent packages - 4,645 dependent repositories - 41.9 million downloads total - 16,000 stars on GitHub - 2 maintainers
Top 2.6% on crates.io
hex-literal 0.4.1
Macro for converting hexadecimal string to a byte array at compile time
15 versions - Latest release: about 1 year ago - 706 dependent packages - 4,208 dependent repositories - 15.1 million downloads total - 401 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
rstest 0.19.0
Rust fixture based test framework. It use procedural macro to implement fixtures and table based ...
31 versions - Latest release: 20 days ago - 698 dependent packages - 1,412 dependent repositories - 10.4 million downloads total - 1,002 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
arrayvec 0.7.4
A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements ...
53 versions - Latest release: 11 months ago - 696 dependent packages - 35,627 dependent repositories - 119 million downloads total - 683 stars on GitHub - 1 maintainer
Top 0.8% on crates.io
tonic 0.11.0
A gRPC over HTTP/2 implementation focused on high performance, interoperability, and flexibility.
39 versions - Latest release: 3 months ago - 692 dependent packages - 3,853 dependent repositories - 47.7 million downloads total - 8,954 stars on GitHub - 2 maintainers
Top 1.0% on crates.io
pest 2.7.9 💰
The Elegant Parser
77 versions - Latest release: 27 days ago - 692 dependent packages - 17,570 dependent repositories - 62 million downloads total - 4,338 stars on GitHub - 1 maintainer
Top 1.6% on crates.io
dashmap 5.5.3
Blazing fast concurrent HashMap for Rust.
77 versions - Latest release: 8 months ago - 687 dependent packages - 5,780 dependent repositories - 55.1 million downloads total - 2,709 stars on GitHub - 1 maintainer
Top 1.2% on crates.io
bevy 0.13.2 💰
A refreshingly simple data-driven game engine and app framework
28 versions - Latest release: 25 days ago - 675 dependent packages - 2,222 dependent repositories - 1.24 million downloads total - 32,050 stars on GitHub - 1 maintainer
Top 3.9% on crates.io
approx 0.5.1
Approximate floating point equality comparisons and assertions.
11 versions - Latest release: over 2 years ago - 670 dependent packages - 11,451 dependent repositories - 27 million downloads total - 144 stars on GitHub - 2 maintainers
Top 1.2% on crates.io
rusqlite 0.31.0
Ergonomic wrapper for SQLite
73 versions - Latest release: 2 months ago - 667 dependent packages - 2,802 dependent repositories - 16.2 million downloads total - 2,737 stars on GitHub - 2 maintainers
Top 2.2% on crates.io
dialoguer 0.11.0
A command line prompting library.
19 versions - Latest release: 7 months ago - 663 dependent packages - 2,602 dependent repositories - 14.5 million downloads total - 1,208 stars on GitHub - 2 maintainers
Top 2.3% on crates.io
insta 1.38.0 💰
A snapshot testing library for Rust
97 versions - Latest release: about 1 month ago - 659 dependent packages - 1,542 dependent repositories - 9 million downloads total - 1,979 stars on GitHub - 1 maintainer
Top 0.5% on crates.io
wasm-bindgen-futures 0.4.42
Bridging the gap between Rust Futures and JavaScript Promises
77 versions - Latest release: about 2 months ago - 659 dependent packages - 36,939 dependent repositories - 50 million downloads total - 7,278 stars on GitHub - 2 maintainers
Top 0.6% on crates.io
tokio-test 0.4.4 💰
Testing utilities for Tokio- and futures-based code
15 versions - Latest release: about 2 months ago - 649 dependent packages - 2,754 dependent repositories - 9.91 million downloads total - 24,544 stars on GitHub - 1 maintainer
Top 2.4% on crates.io
derive_builder 0.20.0
Rust macro to automatically implement the builder pattern for arbitrary structs.
32 versions - Latest release: 2 months ago - 648 dependent packages - 4,058 dependent repositories - 21.5 million downloads total - 1,153 stars on GitHub - 2 maintainers
Top 4.9% on crates.io
rustc_version 0.4.0 💰
A library for querying the version of a installed rustc compiler
17 versions - Latest release: almost 3 years ago - 647 dependent packages - 43,436 dependent repositories - 149 million downloads total - 58 stars on GitHub - 2 maintainers
Top 1.0% on crates.io
rand_chacha 0.3.1
ChaCha random number generator
9 versions - Latest release: almost 3 years ago - 641 dependent packages - 66,857 dependent repositories - 246 million downloads total - 1,577 stars on GitHub - 1 maintainer
Top 1.0% on crates.io
clippy 0.0.302
A bunch of helpful lints to avoid common pitfalls in Rust.
210 versions - Latest release: over 5 years ago - 635 dependent packages - 318 dependent repositories - 1.33 million downloads total - 10,749 stars on GitHub - 5 maintainers
Top 5.6% on crates.io
assert_matches 1.5.0
Asserts that a value matches a pattern
7 versions - Latest release: about 3 years ago - 634 dependent packages - 2,773 dependent repositories - 15.5 million downloads total - 58 stars on GitHub - 1 maintainer
Top 0.4% on crates.io
termion 3.0.0
A bindless library for manipulating terminals.
30 versions - Latest release: 4 months ago - 630 dependent packages - 7,535 dependent repositories - 6.34 million downloads total - 3 maintainers
Top 1.0% on crates.io
pest_derive 2.7.9 💰
pest's derive macro
57 versions - Latest release: 27 days ago - 625 dependent packages - 9,422 dependent repositories - 46.2 million downloads total - 4,338 stars on GitHub - 1 maintainer
Top 4.2% on crates.io
pin-project-lite 0.2.14 💰
A lightweight version of pin-project written with declarative macros.
28 versions - Latest release: about 1 month ago - 619 dependent packages - 53,409 dependent repositories - 185 million downloads total - 191 stars on GitHub - 1 maintainer
Top 4.4% on crates.io
serial_test 3.1.1 💰
Allows for the creation of serialised Rust tests
18 versions - Latest release: 1 day ago - 619 dependent packages - 2,577 dependent repositories - 21.7 million downloads total - 196 stars on GitHub - 1 maintainer
Top 3.4% on crates.io
indoc 2.0.5 💰
Indented document literals
48 versions - Latest release: about 1 month ago - 609 dependent packages - 4,988 dependent repositories - 44.1 million downloads total - 596 stars on GitHub - 1 maintainer
Top 2.6% on crates.io
eyre 0.6.12
Flexible concrete Error Reporting type built on std::error::Error with customizable Reports
32 versions - Latest release: 3 months ago - 604 dependent packages - 2,872 dependent repositories - 20.4 million downloads total - 1,184 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
rustc-hash 1.1.0
speed, non-cryptographic hash used in rustc
3 versions - Latest release: about 4 years ago - 603 dependent packages - 19,670 dependent repositories - 78.4 million downloads total - 296 stars on GitHub - 1 maintainer
Top 1.5% on crates.io
config 0.14.0
Layered configuration system for Rust applications.
30 versions - Latest release: 3 months ago - 600 dependent packages - 3,923 dependent repositories - 21.1 million downloads total - 2,331 stars on GitHub - 3 maintainers
Top 3.9% on crates.io
simple_logger 4.3.3
A logger that prints all messages with a readable output format
34 versions - Latest release: 4 months ago - 598 dependent packages - 1,697 dependent repositories - 8.82 million downloads total - 212 stars on GitHub - 1 maintainer
Top 0.9% on crates.io
winit 0.30.0
Cross-platform window creation library.
104 versions - Latest release: 2 days ago - 598 dependent packages - 8,290 dependent repositories - 9.55 million downloads total - 4,319 stars on GitHub - 3 maintainers
Top 2.9% on crates.io
color-eyre 0.6.3
An error report handler for panics and eyre::Reports for colorful, consistent, and well formatted...
31 versions - Latest release: about 2 months ago - 584 dependent packages - 2,204 dependent repositories - 12.4 million downloads total - 1,184 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
serde_urlencoded 0.7.1
`x-www-form-urlencoded` meets Serde
19 versions - Latest release: over 2 years ago - 582 dependent packages - 35,091 dependent repositories - 107 million downloads total - 206 stars on GitHub - 1 maintainer
Top 2.3% on crates.io
rmp-serde 1.2.0
Serde bindings for RMP
40 versions - Latest release: 13 days ago - 581 dependent packages - 2,538 dependent repositories - 15.6 million downloads total - 1,073 stars on GitHub - 2 maintainers
Top 2.2% on crates.io
memchr 2.7.2
Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for 1, 2 or 3 byte sea...
39 versions - Latest release: about 1 month ago - 579 dependent packages - 91,118 dependent repositories - 252 million downloads total - 672 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
derivative 2.2.0
A set of alternative `derive` attributes for Rust
20 versions - Latest release: over 3 years ago - 571 dependent packages - 12,480 dependent repositories - 47.5 million downloads total - 388 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
getopts 0.2.21
getopts-like option parsing.
27 versions - Latest release: over 4 years ago - 571 dependent packages - 5,395 dependent repositories - 23.5 million downloads total - 228 stars on GitHub - 2 maintainers
Top 2.3% on crates.io
ahash 0.8.11
A non-cryptographic hash function using AES-NI for high performance
94 versions - Latest release: about 2 months ago - 566 dependent packages - 29,161 dependent repositories - 150 million downloads total - 936 stars on GitHub - 1 maintainer
Top 4.0% on crates.io
unicode-width 0.1.12
Determine displayed width of `char` and `str` types according to Unicode Standard Annex #11 rules.
14 versions - Latest release: 3 days ago - 565 dependent packages - 48,322 dependent repositories - 148 million downloads total - 174 stars on GitHub - 6 maintainers
Top 2.9% on crates.io
aws-config 1.2.0
AWS SDK config and credential provider implementations.
55 versions - Latest release: 17 days ago - 564 dependent packages - 1,270 dependent repositories - 12.2 million downloads total - 451 stars on GitHub - 1 maintainer
Top 1.0% on crates.io
tower-service 0.3.2
Trait representing an asynchronous, request / response based, client or server.
8 versions - Latest release: almost 2 years ago - 560 dependent packages - 30,287 dependent repositories - 111 million downloads total - 3,089 stars on GitHub - 2 maintainers
Top 2.2% on crates.io
native-tls 0.2.11 💰
A wrapper over a platform's native TLS implementation
18 versions - Latest release: over 1 year ago - 558 dependent packages - 25,860 dependent repositories - 76.8 million downloads total - 435 stars on GitHub - 1 maintainer
Top 1.9% on crates.io
rust-crypto 0.2.36
A (mostly) pure-Rust implementation of various common cryptographic algorithms.
39 versions - Latest release: almost 8 years ago - 549 dependent packages - 1,694 dependent repositories - 4.71 million downloads total - 1,366 stars on GitHub - 1 maintainer
Top 0.8% on crates.io
windows 0.56.0
Rust for Windows
70 versions - Latest release: 17 days ago - 547 dependent packages - 15,650 dependent repositories - 33.5 million downloads total - 9,827 stars on GitHub - 1 maintainer
Top 0.7% on crates.io
pyo3 0.21.2
Bindings to Python interpreter
86 versions - Latest release: 13 days ago - 546 dependent packages - 2,349 dependent repositories - 27.2 million downloads total - 9,941 stars on GitHub - 1 maintainer
Top 3.4% on crates.io
which 6.0.1
A Rust equivalent of Unix command "which". Locate installed executable in cross platforms.
31 versions - Latest release: about 1 month ago - 537 dependent packages - 13,694 dependent repositories - 96.4 million downloads total - 187 stars on GitHub - 2 maintainers
Top 0.9% on crates.io
sqlx 0.7.4
🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries with...
50 versions - Latest release: about 2 months ago - 536 dependent packages - 3,333 dependent repositories - 14.2 million downloads total - 11,504 stars on GitHub - 2 maintainers
Top 3.5% on crates.io
num_enum 0.7.2
Procedural macros to make inter-operation between primitives and enums easier.
29 versions - Latest release: 4 months ago - 535 dependent packages - 14,567 dependent repositories - 36.7 million downloads total - 231 stars on GitHub - 1 maintainer
Top 1.4% on crates.io
notify 6.1.1
Cross-platform filesystem notification library
74 versions - Latest release: 8 months ago - 535 dependent packages - 7,327 dependent repositories - 23.9 million downloads total - 2,360 stars on GitHub - 3 maintainers
Top 3.3% on crates.io
simplelog 0.12.2
A simple and easy-to-use logging facility for Rust's log crate
34 versions - Latest release: about 2 months ago - 529 dependent packages - 1,785 dependent repositories - 9.36 million downloads total - 378 stars on GitHub - 1 maintainer
Top 1.1% on crates.io
petgraph 0.6.4
Graph data structure library. Provides graph types and graph algorithms.
70 versions - Latest release: 8 months ago - 525 dependent packages - 13,054 dependent repositories - 79.5 million downloads total - 2,633 stars on GitHub - 2 maintainers
Top 5.0% on crates.io
convert_case 0.6.0
Convert strings into any case
8 versions - Latest release: over 1 year ago - 524 dependent packages - 23,677 dependent repositories - 67.7 million downloads total - 105 stars on GitHub - 1 maintainer
Top 3.0% on crates.io
json 0.12.4 💰
JSON implementation in Rust
54 versions - Latest release: about 4 years ago - 521 dependent packages - 2,939 dependent repositories - 11.7 million downloads total - 558 stars on GitHub - 1 maintainer
Top 2.4% on crates.io
darling 0.20.8
A proc-macro library for reading attributes into structs when implementing custom derives.
58 versions - Latest release: 2 months ago - 519 dependent packages - 18,822 dependent repositories - 90.3 million downloads total - 895 stars on GitHub - 1 maintainer
Top 2.4% on crates.io
cosmwasm-std 2.0.2
Standard library for Wasm based smart contracts on Cosmos blockchains
130 versions - Latest release: 5 days ago - 516 dependent packages - 1,065 dependent repositories - 1.33 million downloads total - 1,012 stars on GitHub - 2 maintainers
Top 7.1% on crates.io
proc-macro-error 1.0.4
Almost drop-in replacement to panics in proc-macros
38 versions - Latest release: over 3 years ago - 515 dependent packages - 36,312 dependent repositories - 105 million downloads total - 14 stars on GitLab.com - 1 maintainer
Top 2.7% on crates.io
unicode-segmentation 1.11.0
This crate provides Grapheme Cluster, Word and Sentence boundaries according to Unicode Standard ...
22 versions - Latest release: 3 months ago - 515 dependent packages - 37,966 dependent repositories - 115 million downloads total - 522 stars on GitHub - 6 maintainers
Top 0.5% on crates.io
mio 0.8.11 💰
Lightweight non-blocking I/O.
69 versions - Latest release: about 2 months ago - 513 dependent packages - 54,761 dependent repositories - 179 million downloads total - 6,064 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
cargo_metadata 0.18.1
structured access to the output of `cargo metadata`
62 versions - Latest release: 7 months ago - 509 dependent packages - 5,579 dependent repositories - 40.6 million downloads total - 163 stars on GitHub - 1 maintainer
Top 2.8% on crates.io
cmake 0.1.50
A build dependency for running `cmake` to build a native library
51 versions - Latest release: about 1 year ago - 508 dependent packages - 8,674 dependent repositories - 34.3 million downloads total - 265 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
hyper-tls 0.6.0
Default TLS implementation for use with hyper
21 versions - Latest release: 5 months ago - 506 dependent packages - 19,474 dependent repositories - 70.3 million downloads total - 180 stars on GitHub - 1 maintainer
Top 1.9% on crates.io
backtrace 0.3.71
A library to acquire a stack trace (backtrace) at runtime in a Rust program.
85 versions - Latest release: about 1 month ago - 505 dependent packages - 31,165 dependent repositories - 114 million downloads total - 505 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
fastrand 2.1.0
A simple and fast random number generator
24 versions - Latest release: 1 day ago - 504 dependent packages - 40,112 dependent repositories - 140 million downloads total - 359 stars on GitHub - 1 maintainer
Top 0.7% on crates.io
clap_complete 4.5.2 💰
Generate shell completion scripts for your clap::Command
57 versions - Latest release: 20 days ago - 504 dependent packages - 1,641 dependent repositories - 13.5 million downloads total - 13,300 stars on GitHub - 1 maintainer