Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
crates.io maintainers: David Tolnay
unsaef 0.1.2 💰
Macros to erase scope information from tokens3 versions - Latest release: 10 months ago - 792 downloads total - 24 stars on GitHub - 1 maintainer
serde_derive-x86_64-unknown-linux-gnu 1.0.171-alpha.3
Precompiled implementation of #[derive(Serialize, Deserialize)]4 versions - Latest release: 9 months ago - 1.05 thousand downloads total - 8,575 stars on GitHub - 1 maintainer
Top 1.0% on crates.io
22 versions - Latest release: 8 months ago - 26 dependent packages - 3,602 dependent repositories - 20.8 million downloads total - 8,575 stars on GitHub - 1 maintainer
serde_derive_internals 0.29.0
AST representation used by Serde derive macros. Unstable.22 versions - Latest release: 8 months ago - 26 dependent packages - 3,602 dependent repositories - 20.8 million downloads total - 8,575 stars on GitHub - 1 maintainer
Top 2.7% on crates.io
24 versions - Latest release: about 7 years ago - 6 dependent packages - 191 dependent repositories - 1.22 million downloads total - 8,575 stars on GitHub - 1 maintainer
serde_codegen_internals 0.14.2
AST representation used by Serde codegen. Unstable.24 versions - Latest release: about 7 years ago - 6 dependent packages - 191 dependent repositories - 1.22 million downloads total - 8,575 stars on GitHub - 1 maintainer
Top 0.4% on crates.io
286 versions - Latest release: 2 days ago - 32,737 dependent packages - 98,312 dependent repositories - 295 million downloads total - 8,575 stars on GitHub - 1 maintainer
serde 1.0.199
A generic serialization/deserialization framework286 versions - Latest release: 2 days ago - 32,737 dependent packages - 98,312 dependent repositories - 295 million downloads total - 8,575 stars on GitHub - 1 maintainer
Top 8.7% on crates.io
2 versions - Latest release: about 24 hours ago - 2 dependent packages - 1 dependent repositories - 12.1 thousand downloads total - 8,575 stars on GitHub - 1 maintainer
serde_item
AST representation used by Serde codegen. Unstable.2 versions - Latest release: about 24 hours ago - 2 dependent packages - 1 dependent repositories - 12.1 thousand downloads total - 8,575 stars on GitHub - 1 maintainer
Top 0.4% on crates.io
241 versions - Latest release: 2 days ago - 7,267 dependent packages - 78,049 dependent repositories - 264 million downloads total - 8,575 stars on GitHub - 1 maintainer
serde_derive 1.0.199
Macros 1.1 implementation of #[derive(Serialize, Deserialize)]241 versions - Latest release: 2 days ago - 7,267 dependent packages - 78,049 dependent repositories - 264 million downloads total - 8,575 stars on GitHub - 1 maintainer
cargo-tally 1.0.44 💰
Cargo subcommand for drawing graphs of the number of dependencies on a crate over time76 versions - Latest release: 2 days ago - 29 thousand downloads total - 226 stars on GitHub - 1 maintainer
clang-ast-test-suite 0.0.0 💰
Test suite of the clang-ast crate1 version - Latest release: about 3 years ago - 1 dependent package - 1 dependent repositories - 2.41 thousand downloads total - 121 stars on GitHub - 1 maintainer
Top 8.9% on crates.io
24 versions - Latest release: about 1 month ago - 1 dependent package - 328 dependent repositories - 332 thousand downloads total - 121 stars on GitHub - 1 maintainer
clang-ast 0.1.23 💰
Data structures for processing Clang's `-ast-dump=json` format24 versions - Latest release: about 1 month ago - 1 dependent package - 328 dependent repositories - 332 thousand downloads total - 121 stars on GitHub - 1 maintainer
Top 3.0% on crates.io
33 versions - Latest release: 3 months ago - 98 dependent packages - 1,796 dependent repositories - 15.7 million downloads total - 828 stars on GitHub - 1 maintainer
inventory 0.3.15 💰
Typed distributed plugin registration33 versions - Latest release: 3 months ago - 98 dependent packages - 1,796 dependent repositories - 15.7 million downloads total - 828 stars on GitHub - 1 maintainer
build-alert 0.1.6 💰
Display a message in the Cargo build output during compilation.7 versions - Latest release: 4 months ago - 2 dependent packages - 1 dependent repositories - 16.3 thousand downloads total - 54 stars on GitHub - 1 maintainer
Top 1.1% on crates.io
84 versions - Latest release: 19 days ago - 13,133 dependent packages - 46,716 dependent repositories - 171 million downloads total - 5,052 stars on GitHub - 1 maintainer
anyhow 1.0.82 💰
Flexible concrete Error type built on std::error::Error84 versions - Latest release: 19 days ago - 13,133 dependent packages - 46,716 dependent repositories - 171 million downloads total - 5,052 stars on GitHub - 1 maintainer
Top 1.8% on crates.io
59 versions - Latest release: 9 days ago - 9 dependent packages - 53,839 dependent repositories - 190 million downloads total - 3,873 stars on GitHub - 1 maintainer
thiserror-impl 1.0.59 💰
Implementation detail of the `thiserror` crate59 versions - Latest release: 9 days ago - 9 dependent packages - 53,839 dependent repositories - 190 million downloads total - 3,873 stars on GitHub - 1 maintainer
Top 1.2% on crates.io
60 versions - Latest release: 9 days ago - 14,050 dependent packages - 57,359 dependent repositories - 190 million downloads total - 3,697 stars on GitHub - 1 maintainer
thiserror 1.0.59 💰
derive(Error)60 versions - Latest release: 9 days ago - 14,050 dependent packages - 57,359 dependent repositories - 190 million downloads total - 3,697 stars on GitHub - 1 maintainer
Top 5.4% on crates.io
14 versions - Latest release: 8 months ago - 47 dependent packages - 61,426 dependent repositories - 190 million downloads total - 59 stars on GitHub - 1 maintainer
unicode-ident 1.0.12 💰
Determine whether characters have the XID_Start or XID_Continue properties according to Unicode S...14 versions - Latest release: 8 months ago - 47 dependent packages - 61,426 dependent repositories - 190 million downloads total - 59 stars on GitHub - 1 maintainer
Top 4.5% on crates.io
8 versions - Latest release: over 3 years ago - 19 dependent packages - 13,372 dependent repositories - 30 million downloads total - 203 stars on GitHub - 1 maintainer
proc-macro-nested 0.1.7 💰
Support for nested proc-macro-hack invocations8 versions - Latest release: over 3 years ago - 19 dependent packages - 13,372 dependent repositories - 30 million downloads total - 203 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
18 versions - Latest release: 2 months ago - 242 dependent packages - 5,460 dependent repositories - 33.4 million downloads total - 601 stars on GitHub - 1 maintainer
dyn-clone 1.0.17 💰
Clone trait that is object-safe18 versions - Latest release: 2 months ago - 242 dependent packages - 5,460 dependent repositories - 33.4 million downloads total - 601 stars on GitHub - 1 maintainer
Top 5.5% on crates.io
25 versions - Latest release: almost 7 years ago - 22 dependent packages - 288 dependent repositories - 2.56 million downloads total - 113 stars on GitHub - 1 maintainer
syntex_errors 0.59.1
Backport of librustc_errors25 versions - Latest release: almost 7 years ago - 22 dependent packages - 288 dependent repositories - 2.56 million downloads total - 113 stars on GitHub - 1 maintainer
Top 5.8% on crates.io
25 versions - Latest release: almost 7 years ago - 10 dependent packages - 292 dependent repositories - 2.56 million downloads total - 113 stars on GitHub - 1 maintainer
syntex_pos 0.59.1
Backport of libsyntax_pos25 versions - Latest release: almost 7 years ago - 10 dependent packages - 292 dependent repositories - 2.56 million downloads total - 113 stars on GitHub - 1 maintainer
demo-hack-impl 0.0.5 💰
Demo of proc-macro-hack4 versions - Latest release: over 5 years ago - 2 dependent packages - 4 dependent repositories - 55.5 thousand downloads total - 203 stars on GitHub - 1 maintainer
Top 3.2% on crates.io
27 versions - Latest release: 2 months ago - 127 dependent packages - 673 dependent repositories - 4.88 million downloads total - 1,039 stars on GitHub - 1 maintainer
typetag 0.2.16 💰
Serde serializable and deserializable trait objects27 versions - Latest release: 2 months ago - 127 dependent packages - 673 dependent repositories - 4.88 million downloads total - 1,039 stars on GitHub - 1 maintainer
Top 5.7% on crates.io
26 versions - Latest release: 2 months ago - 1 dependent package - 650 dependent repositories - 4.87 million downloads total - 1,039 stars on GitHub - 1 maintainer
typetag-impl 0.2.16 💰
Implementation detail of the typetag crate26 versions - Latest release: 2 months ago - 1 dependent package - 650 dependent repositories - 4.87 million downloads total - 1,039 stars on GitHub - 1 maintainer
serde_traits
Serde without derive1 version - Latest release: 2 days ago - 383 downloads total - 1 maintainer
db-dump-concat 0.1.3 💰
Tool to concatenate crates.io database dumps5 versions - Latest release: 3 months ago - 2.17 thousand downloads total - 61 stars on GitHub - 1 maintainer
db-dump 0.7.1 💰
Library for scripting analyses against crates.io's database dumps34 versions - Latest release: 2 days ago - 1 dependent package - 3 dependent repositories - 26.9 thousand downloads total - 61 stars on GitHub - 1 maintainer
serde-example
An example Serializer and Deserializer data format for Serde1 version - Latest release: 2 days ago - 588 downloads total - 18 stars on GitHub - 1 maintainer
Top 6.4% on crates.io
14 versions - Latest release: about 3 years ago - 3 dependent packages - 276 dependent repositories - 1.67 million downloads total - 203 stars on GitHub - 1 maintainer
proc-macro-hack-impl 0.4.3 💰
Procedural functionlike!() macros using only Macros 1.114 versions - Latest release: about 3 years ago - 3 dependent packages - 276 dependent repositories - 1.67 million downloads total - 203 stars on GitHub - 1 maintainer
cxx-demo 0.0.7 💰
Toy project from https://github.com/dtolnay/cxx7 versions - Latest release: over 1 year ago - 2.49 thousand downloads total - 5,499 stars on GitHub - 1 maintainer
Top 3.7% on crates.io
144 versions - Latest release: 20 days ago - 1 dependent package - 8,403 dependent repositories - 19.6 million downloads total - 5,499 stars on GitHub - 1 maintainer
cxxbridge-flags 1.0.121 💰
Compiler configuration of the `cxx` crate (implementation detail)144 versions - Latest release: 20 days ago - 1 dependent package - 8,403 dependent repositories - 19.6 million downloads total - 5,499 stars on GitHub - 1 maintainer
Top 0.9% on crates.io
168 versions - Latest release: 20 days ago - 164 dependent packages - 8,444 dependent repositories - 19.7 million downloads total - 5,499 stars on GitHub - 1 maintainer
cxx 1.0.121 💰
Safe interop between Rust and C++168 versions - Latest release: 20 days ago - 164 dependent packages - 8,444 dependent repositories - 19.7 million downloads total - 5,499 stars on GitHub - 1 maintainer
Top 3.7% on crates.io
167 versions - Latest release: 20 days ago - 1 dependent package - 8,423 dependent repositories - 19.8 million downloads total - 5,499 stars on GitHub - 1 maintainer
cxxbridge-macro 1.0.121 💰
Implementation detail of the `cxx` crate.167 versions - Latest release: 20 days ago - 1 dependent package - 8,423 dependent repositories - 19.8 million downloads total - 5,499 stars on GitHub - 1 maintainer
cxx-codegen 💰
C++ code generator for the `cxx` crate1 version - Latest release: 2 days ago - 358 downloads total - 5,499 stars on GitHub - 1 maintainer
Top 0.9% on crates.io
153 versions - Latest release: 20 days ago - 117 dependent packages - 8,295 dependent repositories - 17.9 million downloads total - 5,499 stars on GitHub - 1 maintainer
cxx-build 1.0.121 💰
C++ code generator for integrating `cxx` crate into a Cargo build.153 versions - Latest release: 20 days ago - 117 dependent packages - 8,295 dependent repositories - 17.9 million downloads total - 5,499 stars on GitHub - 1 maintainer
cxx-symbols 0.4.3 💰
Implementation detail of the `cxx` crate1 version - Latest release: over 3 years ago - 1 dependent package - 1.04 thousand downloads total - 5,499 stars on GitHub - 1 maintainer
Top 2.9% on crates.io
136 versions - Latest release: 20 days ago - 6 dependent packages - 39 dependent repositories - 879 thousand downloads total - 5,499 stars on GitHub - 2 maintainers
cxx-gen 0.7.121 💰
C++ code generator for integrating `cxx` crate into higher level tools.136 versions - Latest release: 20 days ago - 6 dependent packages - 39 dependent repositories - 879 thousand downloads total - 5,499 stars on GitHub - 2 maintainers
Top 6.9% on crates.io
1 version - Latest release: over 4 years ago - 1 dependent package - 7 dependent repositories - 28.1 thousand downloads total - 5,499 stars on GitHub - 1 maintainer
cxx-test-suite 0.0.0 💰
Test suite of the cxx crate1 version - Latest release: over 4 years ago - 1 dependent package - 7 dependent repositories - 28.1 thousand downloads total - 5,499 stars on GitHub - 1 maintainer
Top 10.0% on crates.io
167 versions - Latest release: 20 days ago - 1 dependent repositories - 800 thousand downloads total - 5,499 stars on GitHub - 1 maintainer
cxxbridge-cmd 1.0.121 💰
C++ code generator for integrating `cxx` crate into a non-Cargo build.167 versions - Latest release: 20 days ago - 1 dependent repositories - 800 thousand downloads total - 5,499 stars on GitHub - 1 maintainer
Top 6.8% on crates.io
21 versions - Latest release: 4 months ago - 26 dependent packages - 73 dependent repositories - 743 thousand downloads total - 148 stars on GitHub - 1 maintainer
automod 1.0.14 💰
Pull in every source file in a directory as a module.21 versions - Latest release: 4 months ago - 26 dependent packages - 73 dependent repositories - 743 thousand downloads total - 148 stars on GitHub - 1 maintainer
faketty 1.0.16 💰
Wrapper to exec a command in a pty, even if redirecting the output17 versions - Latest release: 2 months ago - 8.04 thousand downloads total - 134 stars on GitHub - 1 maintainer
Top 2.0% on crates.io
4 versions - Latest release: about 7 years ago - 11 dependent packages - 3,961 dependent repositories - 10.4 million downloads total - 2,533 stars on GitHub - 1 maintainer
synom 0.11.3 💰
Stripped-down Nom parser used by Syn4 versions - Latest release: about 7 years ago - 11 dependent packages - 3,961 dependent repositories - 10.4 million downloads total - 2,533 stars on GitHub - 1 maintainer
Top 4.0% on crates.io
35 versions - Latest release: over 1 year ago - 326 dependent packages - 26,399 dependent repositories - 83.7 million downloads total - 203 stars on GitHub - 1 maintainer
proc-macro-hack 0.5.20+deprecated 💰
Procedural macros in expression position35 versions - Latest release: over 1 year ago - 326 dependent packages - 26,399 dependent repositories - 83.7 million downloads total - 203 stars on GitHub - 1 maintainer
noisy-clippy 0.0.0 💰
How often is each Clippy lint suppressed on crates.io1 version - Latest release: over 2 years ago - 429 downloads total - 90 stars on GitHub - 1 maintainer
serde-bench 0.0.11
Minimal serialization format for benchmarking Serde11 versions - Latest release: 10 months ago - 8 dependent packages - 250 dependent repositories - 501 thousand downloads total - 7 stars on GitHub - 1 maintainer
demo-hack 0.0.5 💰
Demo of proc-macro-hack4 versions - Latest release: over 5 years ago - 1 dependent package - 4 dependent repositories - 54.5 thousand downloads total - 203 stars on GitHub - 1 maintainer
cargo-unlock 1.0.9 💰
Remove Cargo.lock lockfile6 versions - Latest release: 4 months ago - 2.63 thousand downloads total - 29 stars on GitHub - 1 maintainer
sha1dir 1.0.10 💰
Checksum of a directory tree15 versions - Latest release: 7 months ago - 5.88 thousand downloads total - 45 stars on GitHub - 1 maintainer
Top 6.8% on crates.io
10 versions - Latest release: 10 months ago - 18 dependent packages - 7,174 dependent repositories - 19.2 million downloads total - 40 stars on GitHub - 1 maintainer
link-cplusplus 1.0.9 💰
Link libstdc++ or libc++ automatically or manually10 versions - Latest release: 10 months ago - 18 dependent packages - 7,174 dependent repositories - 19.2 million downloads total - 40 stars on GitHub - 1 maintainer
get-all-crates 0.1.13 💰
Download .crate files of all version of all crates from crates.io14 versions - Latest release: about 1 month ago - 4.57 thousand downloads total - 37 stars on GitHub - 1 maintainer
unsafe-libfyaml 💰
libfyaml transpiled to rust by c2rust1 version - Latest release: 3 days ago - 268 downloads total - 11 stars on GitHub - 1 maintainer
Top 6.4% on crates.io
20 versions - Latest release: 4 months ago - 32 dependent packages - 519 dependent repositories - 1.02 million downloads total - 203 stars on GitHub - 1 maintainer
readonly 0.2.12 💰
Struct fields that are made read-only accessible to other modules20 versions - Latest release: 4 months ago - 32 dependent packages - 519 dependent repositories - 1.02 million downloads total - 203 stars on GitHub - 1 maintainer
Top 9.4% on crates.io
230 versions - Latest release: 9 months ago - 395 dependent packages - 1,704 dependent repositories - 11.4 million downloads total - 11 stars on GitHub - 1 maintainer
serde_test 1.0.176
Token De/Serializer for testing De/Serialize implementations230 versions - Latest release: 9 months ago - 395 dependent packages - 1,704 dependent repositories - 11.4 million downloads total - 11 stars on GitHub - 1 maintainer
Top 9.7% on crates.io
12 versions - Latest release: 4 months ago - 16 dependent packages - 97 dependent repositories - 1.24 million downloads total - 30 stars on GitHub - 1 maintainer
serde_stacker 0.1.11 💰
Serde adapter that avoids stack overflow by dynamically growing the stack12 versions - Latest release: 4 months ago - 16 dependent packages - 97 dependent repositories - 1.24 million downloads total - 30 stars on GitHub - 1 maintainer
oqueue 0.1.8 💰
Non-interleaving multithreaded output queue9 versions - Latest release: 9 months ago - 1 dependent package - 1 dependent repositories - 11.8 thousand downloads total - 67 stars on GitHub - 1 maintainer
Top 7.2% on crates.io
20 versions - Latest release: 2 months ago - 33 dependent packages - 299 dependent repositories - 802 thousand downloads total - 105 stars on GitHub - 1 maintainer
remain 0.2.13 💰
Compile-time checks that an enum, struct, or match is written in sorted order.20 versions - Latest release: 2 months ago - 33 dependent packages - 299 dependent repositories - 802 thousand downloads total - 105 stars on GitHub - 1 maintainer
Top 7.3% on crates.io
19 versions - Latest release: 4 months ago - 9 dependent packages - 217 dependent repositories - 3.11 million downloads total - 130 stars on GitHub - 1 maintainer
inherent 1.0.11 💰
Make trait methods callable without the trait in scope19 versions - Latest release: 4 months ago - 9 dependent packages - 217 dependent repositories - 3.11 million downloads total - 130 stars on GitHub - 1 maintainer
Top 5.2% on crates.io
12 versions - Latest release: over 2 years ago - 2 dependent packages - 1,061 dependent repositories - 7.93 million downloads total - 828 stars on GitHub - 1 maintainer
inventory-impl 0.1.11 💰
Implementation of macros for the `inventory` crate12 versions - Latest release: over 2 years ago - 2 dependent packages - 1,061 dependent repositories - 7.93 million downloads total - 828 stars on GitHub - 1 maintainer
noexcept 0.0.2 💰
Attribute macro equivalent to C++'s noexcept specifier2 versions - Latest release: 9 months ago - 565 downloads total - 903 stars on GitHub - 1 maintainer
noexcept-impl 0.0.2 💰
Implementation detail of the `noexcept` crate2 versions - Latest release: 9 months ago - 1 dependent package - 752 downloads total - 903 stars on GitHub - 1 maintainer
Top 5.4% on crates.io
30 versions - Latest release: 3 months ago - 26 dependent packages - 59 dependent repositories - 179 thousand downloads total - 903 stars on GitHub - 1 maintainer
no-panic 0.1.29 💰
Attribute macro to require that the compiler prove a function can't ever panic.30 versions - Latest release: 3 months ago - 26 dependent packages - 59 dependent repositories - 179 thousand downloads total - 903 stars on GitHub - 1 maintainer
Top 6.4% on crates.io
15 versions - Latest release: 10 months ago - 77 dependent packages - 1,068 dependent repositories - 6.53 million downloads total - 123 stars on GitHub - 1 maintainer
seq-macro 0.3.5 💰
Macro to repeat sequentially indexed copies of a fragment of code.15 versions - Latest release: 10 months ago - 77 dependent packages - 1,068 dependent repositories - 6.53 million downloads total - 123 stars on GitHub - 1 maintainer
libfyaml 💰
Safe Rust binding for libfyaml1 version - Latest release: 3 days ago - 267 downloads total - 11 stars on GitHub - 1 maintainer
Top 5.5% on crates.io
19 versions - Latest release: almost 4 years ago - 1 dependent package - 2,289 dependent repositories - 14.8 million downloads total - 940 stars on GitHub - 1 maintainer
paste-impl 0.1.18 💰
Implementation detail of the `paste` crate19 versions - Latest release: almost 4 years ago - 1 dependent package - 2,289 dependent repositories - 14.8 million downloads total - 940 stars on GitHub - 1 maintainer
Top 2.4% on crates.io
34 versions - Latest release: 10 months ago - 1,550 dependent packages - 23,840 dependent repositories - 101 million downloads total - 915 stars on GitHub - 1 maintainer
paste 1.0.14 💰
Macros for all your token pasting needs34 versions - Latest release: 10 months ago - 1,550 dependent packages - 23,840 dependent repositories - 101 million downloads total - 915 stars on GitHub - 1 maintainer
Top 9.7% on crates.io
1 version - Latest release: over 3 years ago - 6 dependent packages - 1 dependent repositories - 14.3 thousand downloads total - 915 stars on GitHub - 1 maintainer
paste-test-suite 0.0.0 💰
Test suite of the paste crate1 version - Latest release: over 3 years ago - 6 dependent packages - 1 dependent repositories - 14.3 thousand downloads total - 915 stars on GitHub - 1 maintainer
Top 3.5% on crates.io
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
serde_bytes 0.11.14
Optimized handling of `&[u8]` and `Vec<u8>` for Serde23 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 1.3% on crates.io
11 versions - Latest release: over 5 years ago - 57 dependent packages - 1,185 dependent repositories - 1.67 million downloads total - 1 maintainer
isatty 0.2.0
Deprecated -- use the `atty` crate11 versions - Latest release: over 5 years ago - 57 dependent packages - 1,185 dependent repositories - 1.67 million downloads total - 1 maintainer
Top 3.4% on crates.io
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
indoc 2.0.5 💰
Indented document literals48 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 1.9% on crates.io
81 versions - Latest release: 18 days ago - 5,550 dependent packages - 27,916 dependent repositories - 122 million downloads total - 1,687 stars on GitHub - 1 maintainer
async-trait 0.1.80 💰
Type erasure for async trait methods81 versions - Latest release: 18 days ago - 5,550 dependent packages - 27,916 dependent repositories - 122 million downloads total - 1,687 stars on GitHub - 1 maintainer
Top 6.0% on crates.io
15 versions - Latest release: 4 months ago - 55 dependent packages - 1,134 dependent repositories - 11.4 million downloads total - 70 stars on GitHub - 1 maintainer
serde_ignored 0.1.10 💰
Find out about keys that are ignored when deserializing data15 versions - Latest release: 4 months ago - 55 dependent packages - 1,134 dependent repositories - 11.4 million downloads total - 70 stars on GitHub - 1 maintainer
Top 3.3% on crates.io
30 versions - Latest release: about 1 month ago - 250 dependent packages - 76,076 dependent repositories - 268 million downloads total - 278 stars on GitHub - 1 maintainer
itoa 1.0.11 💰
Fast integer primitive to string conversion30 versions - Latest release: about 1 month ago - 250 dependent packages - 76,076 dependent repositories - 268 million downloads total - 278 stars on GitHub - 1 maintainer
Top 4.0% on crates.io
18 versions - Latest release: 23 days ago - 368 dependent packages - 20,950 dependent repositories - 86.1 million downloads total - 290 stars on GitHub - 1 maintainer
rustversion 1.0.15 💰
Conditional compilation according to rustc compiler version18 versions - Latest release: 23 days ago - 368 dependent packages - 20,950 dependent repositories - 86.1 million downloads total - 290 stars on GitHub - 1 maintainer
Top 1.9% on crates.io
84 versions - Latest release: 19 days ago - 7,533 dependent packages - 106,671 dependent repositories - 334 million downloads total - 1,220 stars on GitHub - 1 maintainer
quote 1.0.36 💰
Quasi-quoting macro quote!(...)84 versions - Latest release: 19 days ago - 7,533 dependent packages - 106,671 dependent repositories - 334 million downloads total - 1,220 stars on GitHub - 1 maintainer
Top 6.8% on crates.io
17 versions - Latest release: over 1 year ago - 1 dependent package - 988 dependent repositories - 10.9 million downloads total - 596 stars on GitHub - 1 maintainer
indoc-impl 0.3.7 💰
Indented document literals17 versions - Latest release: over 1 year ago - 1 dependent package - 988 dependent repositories - 10.9 million downloads total - 596 stars on GitHub - 1 maintainer
Top 3.5% on crates.io
46 versions - Latest release: 14 days ago - 147 dependent packages - 6,936 dependent repositories - 43.9 million downloads total - 582 stars on GitHub - 1 maintainer
prettyplease 0.2.18 💰
A minimal `syn` syntax tree pretty-printer46 versions - Latest release: 14 days ago - 147 dependent packages - 6,936 dependent repositories - 43.9 million downloads total - 582 stars on GitHub - 1 maintainer
Top 1.0% on crates.io
293 versions - Latest release: 12 days ago - 7,592 dependent packages - 105,913 dependent repositories - 446 million downloads total - 2,533 stars on GitHub - 1 maintainer
syn 2.0.60 💰
Parser for Rust source code293 versions - Latest release: 12 days ago - 7,592 dependent packages - 105,913 dependent repositories - 446 million downloads total - 2,533 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
60 versions - Latest release: 2 months ago - 1,257 dependent packages - 48,694 dependent repositories - 204 million downloads total - 527 stars on GitHub - 1 maintainer
semver 1.0.22 💰
Parser and evaluator for Cargo's flavor of Semantic Versioning60 versions - Latest release: 2 months ago - 1,257 dependent packages - 48,694 dependent repositories - 204 million downloads total - 527 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
86 versions - Latest release: about 1 month ago - 2,442 dependent packages - 9,134 dependent repositories - 59.3 million downloads total - 915 stars on GitHub - 1 maintainer
serde_yaml 0.9.34+deprecated 💰
YAML data format for Serde86 versions - Latest release: about 1 month ago - 2,442 dependent packages - 9,134 dependent repositories - 59.3 million downloads total - 915 stars on GitHub - 1 maintainer
Top 3.1% on crates.io
43 versions - Latest release: about 2 months ago - 190 dependent packages - 5,169 dependent repositories - 21.4 million downloads total - 615 stars on GitHub - 1 maintainer
erased-serde 0.4.4 💰
Type-erased Serialize and Serializer traits43 versions - Latest release: about 2 months ago - 190 dependent packages - 5,169 dependent repositories - 21.4 million downloads total - 615 stars on GitHub - 1 maintainer
Top 3.1% on crates.io
29 versions - Latest release: 2 months ago - 135 dependent packages - 71,941 dependent repositories - 227 million downloads total - 516 stars on GitHub - 1 maintainer
ryu 1.0.17 💰
Fast floating point to string conversion29 versions - Latest release: 2 months ago - 135 dependent packages - 71,941 dependent repositories - 227 million downloads total - 516 stars on GitHub - 1 maintainer
bufsize 1.0.7 💰
bytes::BufMut implementation to count buffer size12 versions - Latest release: 4 months ago - 2 dependent packages - 281 dependent repositories - 718 thousand downloads total - 19 stars on GitHub - 1 maintainer
Top 4.6% on crates.io
32 versions - Latest release: 4 months ago - 62 dependent packages - 4,630 dependent repositories - 13.1 million downloads total - 174 stars on GitHub - 1 maintainer
ref-cast 1.0.22 💰
Safely cast &T to &U where the struct U contains a single field of type T.32 versions - Latest release: 4 months ago - 62 dependent packages - 4,630 dependent repositories - 13.1 million downloads total - 174 stars on GitHub - 1 maintainer
Top 4.7% on crates.io
9 versions - Latest release: 10 days ago - 28 dependent packages - 1,891 dependent repositories - 11.4 million downloads total - 187 stars on GitHub - 1 maintainer
dissimilar 1.0.8 💰
Diff library with semantic cleanup, based on Google's diff-match-patch9 versions - Latest release: 10 days ago - 28 dependent packages - 1,891 dependent repositories - 11.4 million downloads total - 187 stars on GitHub - 1 maintainer
Top 2.7% on crates.io
92 versions - Latest release: 30 days ago - 945 dependent packages - 3,077 dependent repositories - 10.4 million downloads total - 679 stars on GitHub - 1 maintainer
trybuild 1.0.91 💰
Test harness for ui tests of compiler diagnostics92 versions - Latest release: 30 days ago - 945 dependent packages - 3,077 dependent repositories - 10.4 million downloads total - 679 stars on GitHub - 1 maintainer
Top 8.2% on crates.io
17 versions - Latest release: about 1 month ago - 4 dependent packages - 3,837 dependent repositories - 21.3 million downloads total - 32 stars on GitHub - 1 maintainer
unsafe-libyaml 0.2.11 💰
libyaml transpiled to rust by c2rust17 versions - Latest release: about 1 month ago - 4 dependent packages - 3,837 dependent repositories - 21.3 million downloads total - 32 stars on GitHub - 1 maintainer
Top 6.8% on crates.io
11 versions - Latest release: about 2 months ago - 12 dependent packages - 1,421 dependent repositories - 6.84 million downloads total - 82 stars on GitHub - 1 maintainer
basic-toml 0.1.9 💰
Minimal TOML library with few dependencies11 versions - Latest release: about 2 months ago - 12 dependent packages - 1,421 dependent repositories - 6.84 million downloads total - 82 stars on GitHub - 1 maintainer
Top 8.1% on crates.io
8 versions - Latest release: 10 months ago - 5 dependent packages - 8,357 dependent repositories - 16.9 million downloads total - 62 stars on GitHub - 1 maintainer
scratch 1.0.7 💰
Compile-time temporary directory shared by multiple crates and erased by `cargo clean`8 versions - Latest release: 10 months ago - 5 dependent packages - 8,357 dependent repositories - 16.9 million downloads total - 62 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
136 versions - Latest release: 14 days ago - 6,297 dependent packages - 104,726 dependent repositories - 332 million downloads total - 659 stars on GitHub - 1 maintainer
proc-macro2 1.0.80 💰
A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries ...136 versions - Latest release: 14 days ago - 6,297 dependent packages - 104,726 dependent repositories - 332 million downloads total - 659 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
16 versions - Latest release: 8 months ago - 76 dependent packages - 2,745 dependent repositories - 32.9 million downloads total - 596 stars on GitHub - 1 maintainer
unindent 0.2.3 💰
Remove a column of leading whitespace from a string16 versions - Latest release: 8 months ago - 76 dependent packages - 2,745 dependent repositories - 32.9 million downloads total - 596 stars on GitHub - 1 maintainer
Top 5.8% on crates.io
14 versions - Latest release: about 1 month ago - 18 dependent packages - 186 dependent repositories - 254 thousand downloads total - 205 stars on GitHub - 1 maintainer
colorous 1.0.13 💰
Professional color schemes ported from d3-scale-chromatic14 versions - Latest release: about 1 month ago - 18 dependent packages - 186 dependent repositories - 254 thousand downloads total - 205 stars on GitHub - 1 maintainer
Top 4.7% on crates.io
26 versions - Latest release: 10 months ago - 47 dependent packages - 19,123 dependent repositories - 44.6 million downloads total - 116 stars on GitHub - 1 maintainer
dtoa 1.0.9 💰
Fast floating point primitive to string conversion26 versions - Latest release: 10 months ago - 47 dependent packages - 19,123 dependent repositories - 44.6 million downloads total - 116 stars on GitHub - 1 maintainer
Top 0.6% on crates.io
148 versions - Latest release: 13 days ago - 22,161 dependent packages - 80,300 dependent repositories - 251 million downloads total - 4,510 stars on GitHub - 1 maintainer
serde_json 1.0.116
A JSON serialization file format148 versions - Latest release: 13 days ago - 22,161 dependent packages - 80,300 dependent repositories - 251 million downloads total - 4,510 stars on GitHub - 1 maintainer
Top 6.6% on crates.io
18 versions - Latest release: 4 months ago - 10 dependent packages - 1,397 dependent repositories - 12.4 million downloads total - 138 stars on GitHub - 1 maintainer
ghost 0.1.17 💰
Define your own PhantomData18 versions - Latest release: 4 months ago - 10 dependent packages - 1,397 dependent repositories - 12.4 million downloads total - 138 stars on GitHub - 1 maintainer
Top 4.4% on crates.io
17 versions - Latest release: about 2 months ago - 118 dependent packages - 4,952 dependent repositories - 20.5 million downloads total - 286 stars on GitHub - 1 maintainer
serde_path_to_error 0.1.16 💰
Path to the element that failed to deserialize17 versions - Latest release: about 2 months ago - 118 dependent packages - 4,952 dependent repositories - 20.5 million downloads total - 286 stars on GitHub - 1 maintainer
Top 4.3% on crates.io
20 versions - Latest release: 21 days ago - 481 dependent packages - 9,379 dependent repositories - 30.6 million downloads total - 210 stars on GitHub - 1 maintainer
serde_repr 0.1.19 💰
Derive Serialize and Deserialize that delegates to the underlying repr of a C-like enum.20 versions - Latest release: 21 days ago - 481 dependent packages - 9,379 dependent repositories - 30.6 million downloads total - 210 stars on GitHub - 1 maintainer
Top 6.7% on crates.io
14 versions - Latest release: 4 months ago - 18 dependent packages - 1,186 dependent repositories - 5.22 million downloads total - 87 stars on GitHub - 1 maintainer
enumn 0.1.13 💰
Convert number to enum14 versions - Latest release: 4 months ago - 18 dependent packages - 1,186 dependent repositories - 5.22 million downloads total - 87 stars on GitHub - 1 maintainer
Top 7.5% on crates.io
32 versions - Latest release: 4 months ago - 1 dependent package - 4,516 dependent repositories - 13.1 million downloads total - 174 stars on GitHub - 1 maintainer
ref-cast-impl 1.0.22 💰
Derive implementation for ref_cast::RefCast.32 versions - Latest release: 4 months ago - 1 dependent package - 4,516 dependent repositories - 13.1 million downloads total - 174 stars on GitHub - 1 maintainer
libfyaml-sys 0.2.6+fy0.8.0 💰
Rust binding for libfyaml11 versions - Latest release: 6 months ago - 3.48 thousand downloads total - 11 stars on GitHub - 1 maintainer
cfg-every-src-file 0.0.1
Fixture for testing build script execution and cache invalidation in a non-Cargo build system1 version - Latest release: about 1 year ago - 300 downloads total - 1 maintainer
squatternaut 0.0.0 💰
Machine-readable database of squatted crates on crates.io1 version - Latest release: over 1 year ago - 331 downloads total - 73 stars on GitHub - 1 maintainer