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

crates.io

299,109

Packages

2,428,062

Versions

66,409

Maintainers

310,269,228,139

Downloads

Top 2.1% on crates.io
phf_shared 0.14.0
Support code shared by PHF libraries
72 versions - Latest release: 6 days ago - 22 dependent packages - 17,200 dependent repositories - 444 million downloads total - 1,837 stars on GitHub - 3 maintainers
Top 3.0% on crates.io
encoding_rs 0.8.35
A Gecko-oriented implementation of the Encoding Standard
62 versions - Latest release: over 1 year ago - 389 dependent packages - 31,031 dependent repositories - 429 million downloads total - 458 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
phf_macros 0.14.0 πŸ’°
Macros to generate types in the phf crate
57 versions - Latest release: 6 days ago - 26 dependent packages - 8,214 dependent repositories - 192 million downloads total - 2,160 stars on GitHub - 3 maintainers
Top 2.4% on crates.io
phf_generator 0.14.0
PHF generation logic
48 versions - Latest release: 6 days ago - 9 dependent packages - 14,667 dependent repositories - 341 million downloads total - 1,837 stars on GitHub - 3 maintainers
audit-check 1.0.0
Github Action to run 'cargo audit' on your Rust project
2 versions - Latest release: 19 days ago - 34 downloads total - 0 stars on GitHub - 1 maintainer
oql-macro 1.0.0
Proc-macro implementation for the `oql` crate; end users should depend on `oql` instead
1 version - Latest release: 2 months ago - 40 downloads total - 1 maintainer
ciborium-iovalue
Simplified Read/Write traits for no_std usage
1 version - Latest release: 3 minutes ago - 2 dependent packages - 1.33 thousand downloads total - 376 stars on GitHub - 1 maintainer
ciboriumvalue
serde implementation of CBOR using ciborium-basic (tmp fork, do not use)
1 version - Latest release: 3 minutes ago - 1 dependent package - 1.36 thousand downloads total - 376 stars on GitHub - 1 maintainer
Top 4.2% on crates.io
ciborium-io 0.2.2
Simplified Read/Write traits for no_std usage
3 versions - Latest release: over 2 years ago - 17 dependent packages - 3,024 dependent repositories - 183 million downloads total - 376 stars on GitHub - 1 maintainer
Top 5.5% on crates.io
ciborium-ll 0.2.2
Low-level CBOR codec primitives
3 versions - Latest release: over 2 years ago - 2 dependent packages - 3,013 dependent repositories - 183 million downloads total - 376 stars on GitHub - 1 maintainer
Top 3.7% on crates.io
ciborium 0.2.2
serde implementation of CBOR using ciborium-basic
4 versions - Latest release: over 2 years ago - 147 dependent packages - 3,058 dependent repositories - 183 million downloads total - 376 stars on GitHub - 1 maintainer
unrar-async 0.1.15
List and extract .rar archives, async
15 versions - Latest release: 8 months ago - 16.2 thousand downloads total - 1 maintainer
Top 8.1% on crates.io
scratch 1.0.9 πŸ’°
Compile-time temporary directory shared by multiple crates and erased by `cargo clean`
10 versions - Latest release: 11 months ago - 7 dependent packages - 8,357 dependent repositories - 63.3 million downloads total - 79 stars on GitHub - 1 maintainer
tari_indexer_client 0.33.0
Tari indexer client library
23 versions - Latest release: 9 days ago - 2.51 thousand downloads total - 27 stars on GitHub - 2 maintainers
pumpkindb_client 0.2.0
PumpkinDB client library
1 version - Latest release: about 9 years ago - 1 dependent repositories - 2.24 thousand downloads total - 1,398 stars on GitHub - 1 maintainer
je 0.3.0
Allows to upload and download content to and from AEM instance
3 versions - Latest release: almost 5 years ago - 5.15 thousand downloads total - 6 stars on GitHub - 1 maintainer
d2b 0.1.5
Command-line tool for generating bibtex from DOI or arXiv IDs.
6 versions - Latest release: almost 5 years ago - 8.84 thousand downloads total - 0 stars on GitHub - 1 maintainer
configrs 0.1.4
Configuration library
6 versions - Latest release: over 2 years ago - 8.14 thousand downloads total - 0 stars on GitHub - 1 maintainer
crystal-bindings 0.1.1
Generate bindings for anything in a modular fashion. This crate is specifically designed for crys...
2 versions - Latest release: 7 months ago - 82 downloads total - 0 stars on GitHub - 1 maintainer
epee-encoding-derive 0.4.0
Epee binary format derive library.
4 versions - Latest release: almost 3 years ago - 1 dependent package - 5.79 thousand downloads total - 0 stars on GitHub - 1 maintainer
flp-gsp 2.0.1
General search parser
25 versions - Latest release: 5 months ago - 27.2 thousand downloads total - 1 stars on GitHub - 1 maintainer
ghapi 0.1.10 πŸ’°
ghapi
9 versions - Latest release: almost 2 years ago - 9.28 thousand downloads total - 30 stars on GitHub - 2 maintainers
rusty-sandbox 0.2.1
rusty-sandbox
3 versions - Latest release: over 3 years ago - 1 dependent package - 17 dependent repositories - 7.32 thousand downloads total - 0 stars on codeberg.org - 1 maintainer
Top 4.1% on crates.io
icu_collections 2.2.0 πŸ’°
Collection of API for use in ICU libraries.
14 versions - Latest release: 3 months ago - 16 dependent packages - 332 dependent repositories - 394 million downloads total - 1,639 stars on GitHub - 2 maintainers
lib-q-plonky-lookup 0.0.8
Lookup argument tables for ZKP circuit gates in lib-Q
6 versions - Latest release: 10 minutes ago - 154 downloads total - 1 maintainer
sark-ws 0.6.5
WebSocket protocol primitives + client/server bootstrap for sark stack
13 versions - Latest release: 11 minutes ago - 174 downloads total - 1 maintainer
cargo-local-install 0.1.12
Wraps `cargo install` for better local, non-conflicting installation
13 versions - Latest release: almost 4 years ago - 1 dependent package - 21.4 thousand downloads total - 13 stars on GitHub - 1 maintainer
wzlib-rs 0.1.4
MapleStory WZ file parser β€” Rust core with optional WASM bindings
5 versions - Latest release: 20 days ago - 229 downloads total - 1 maintainer
xiangyun 0.2.7
Xiangyun is the crate for random with Rust
17 versions - Latest release: almost 9 years ago - 26.2 thousand downloads total - 5 stars on GitHub - 1 maintainer
as3_parser 1.0.25
ActionScript 3 parser
137 versions - Latest release: about 2 years ago - 3 dependent packages - 170 thousand downloads total - 10 stars on GitHub - 1 maintainer
byte-array-ops 0.4.0
A no_std-compatible library for security-by-default byte array operations. Includes automatic mem...
13 versions - Latest release: 6 months ago - 324 downloads total - 1 maintainer
leptos-floating 0.1.0
Floating UI primitives for Leptos
1 version - Latest release: 4 months ago - 8.72 thousand downloads total - 0 stars on GitHub - 1 maintainer
nop-attr 0.1.2
Renamed to nop-macros - An attribute macro that does nothing
3 versions - Latest release: almost 2 years ago - 3.17 thousand downloads total - 0 stars on GitHub - 1 maintainer
armature-opentelemetry 0.1.1
OpenTelemetry integration for Armature observability
2 versions - Latest release: 6 months ago - 142 downloads total - 6 stars on GitHub - 1 maintainer
command_line_calculator 1.0.2
A simple command-line calculator.
3 versions - Latest release: over 7 years ago - 4.77 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 1.9% on crates.io
backtrace 0.3.76
A library to acquire a stack trace (backtrace) at runtime in a Rust program.
90 versions - Latest release: 9 months ago - 540 dependent packages - 31,165 dependent repositories - 431 million downloads total - 535 stars on GitHub - 1 maintainer
blosc-rs 0.4.0
Safe Rust bindings for blosc - a blocking, shuffling and lossless compression library
6 versions - Latest release: 11 months ago - 3.08 thousand downloads total - 0 stars on GitHub - 1 maintainer
bitcoin-init 0.1.16-alpha.0
tools for handling process startup
2 versions - Latest release: about 3 years ago - 3 dependent packages - 4.4 thousand downloads total - 32 stars on GitHub - 1 maintainer
bevy_xr_utils 0.6.0
utils for bevy_mod_xr and bevy_mod_openxr
9 versions - Latest release: 6 days ago - 6.56 thousand downloads total - 342 stars on GitHub - 4 maintainers
etf-crypto-primitives 0.2.3
cryptographic primitives for etf
4 versions - Latest release: over 2 years ago - 1 dependent package - 5.81 thousand downloads total - 3 stars on GitHub - 1 maintainer
cxon 0.2.0
C++ builder configured with JSON
6 versions - Latest release: 2 months ago - 102 downloads total - 1 maintainer
steam-vent-proto-common 0.5.1
Trait for protobuf structs used by the Steam client protocol
2 versions - Latest release: 8 months ago - 6.74 thousand downloads total - 24 stars on GitHub - 1 maintainer
axis-ticks 0.1.0
Generates an array of nicely rounded values between two numbers for which are ideal for positioni...
1 version - Latest release: almost 6 years ago - 1 dependent package - 3.31 thousand downloads total - 0 stars on GitHub - 1 maintainer
akira-billing 1.5.1
Go-Rust parity SDK for the Akira Billing API
28 versions - Latest release: 29 days ago - 501 downloads total - 0 stars on GitHub - 1 maintainer
linked-data-sparql-derive 0.5.0
SPARQL query generation for linked data
6 versions - Latest release: about 1 month ago - 1.12 thousand downloads total - 0 stars on GitHub - 1 maintainer
driftfm 0.1.4
A blazing-fast cyber-synthwave internet radio player & smart tape recorder TUI
4 versions - Latest release: about 1 month ago - 78 downloads total - 1 maintainer
fayalite-proc-macros-impl 0.2.0
an implementation detail of fayalite -- the procedural macros' implementations
2 versions - Latest release: over 1 year ago - 2.8 thousand downloads total - 1 maintainer
certsd 0.6.14
CertsD - automated, asynchronous LE certificate issuer.
12 versions - Latest release: 2 months ago - 11.3 thousand downloads total - 1 stars on GitHub - 1 maintainer
skinfile-gen 0.2.0
Simple command-line tool to generate skinfiles from skin image URL's
3 versions - Latest release: over 3 years ago - 3.86 thousand downloads total - 1 maintainer
lib-q-threshold-raccoon 0.0.8
PROVISIONAL post-quantum lattice threshold signature (Raccoon-family FS over a BDLOP-committed ke...
1 version - Latest release: 27 minutes ago - 0 downloads total - 1 maintainer
gdscript-syntax 0.1.0
Lexer, indentation pre-pass, and a lossless (cstree) parser for GDScript β€” gdscript-analyzer.
1 version - Latest release: 13 minutes ago - 0 downloads total - 1 maintainer
smooth-bytes 0.1.0
Convenience bit operations for byte slices
1 version - Latest release: 26 minutes ago - 0 downloads total - 1 maintainer
gdscript-api 0.1.0
The Godot engine model (classes, methods, signals, enums, …) generated from extension_api.json.
1 version - Latest release: 14 minutes ago - 0 downloads total - 1 maintainer
gdscript-base 0.1.0
Foundational POD types (FileId, TextSize/TextRange, LineIndex, result structs) for gdscript-analy...
1 version - Latest release: 14 minutes ago - 0 downloads total - 1 maintainer
gdscript-db 0.1.0
Input layer (virtual file system, project model, change application; salsa from Phase 3) for gdsc...
1 version - Latest release: 13 minutes ago - 0 downloads total - 1 maintainer
gdscript-scene 0.1.0
A .tscn/.tres parser feeding node-path typing (the scene-aware killer feature) β€” gdscript-analyzer.
1 version - Latest release: 13 minutes ago - 0 downloads total - 1 maintainer
lib-q-stark-baby-bear 0.0.8
An implementation of the BabyBear prime field F_p, where p = 2^31 - 2^27 + 1, as a lib-q-stark-mo...
1 version - Latest release: 17 minutes ago - 0 downloads total - 1 maintainer
grix 0.3.1
grep with an index: trigram-indexed code search that answers in milliseconds
8 versions - Latest release: 9 minutes ago - 88 downloads total - 1 maintainer
rustradio-ui 0.1.9
Software defined radio library
10 versions - Latest release: 9 minutes ago - 127 downloads total - 1 maintainer
sark 0.6.5
Simple Asynchronous Rust webKit - Server
15 versions - Latest release: 11 minutes ago - 1.68 thousand downloads total - 0 stars on GitHub - 1 maintainer
lib-q-plonky-multilinear-util 0.0.8
Multilinear polynomial utilities for ZKP systems in lib-Q
6 versions - Latest release: 10 minutes ago - 132 downloads total - 0 stars on GitHub - 1 maintainer
lib-q-plonky-uni-stark 0.0.8
Univariate STARK prover and verifier for lib-Q
6 versions - Latest release: 9 minutes ago - 169 downloads total - 0 stars on GitHub - 1 maintainer
typed-pdf 0.1.0
A nursery of additional types for PDF-RS (https://github.com/pdf-rs/pdf).
1 version - Latest release: about 5 years ago - 1.62 thousand downloads total - 0 stars on GitHub - 1 maintainer
mockforge-reporting 0.3.191
Report generation and visualization for MockForge
94 versions - Latest release: 10 minutes ago - 2.09 thousand downloads total - 9 stars on GitHub - 1 maintainer
bang 0.0.1
cli for bang widgets
1 version - Latest release: over 7 years ago - 0 downloads total - 1 maintainer
climax 0.0.1
batteries-included CLI crate tying together argument parsing, terminal rendering, and prompts
2 versions - Latest release: 24 minutes ago - 0 downloads total - 1 maintainer
ciborium-llvalue
Low-level CBOR codec primitives
1 version - Latest release: 3 minutes ago - 1 dependent package - 1.36 thousand downloads total - 207 stars on GitHub - 1 maintainer
jadesrandomutil 0.1.0
A random util library for Rust for Jade
1 version - Latest release: over 2 years ago - 1.48 thousand downloads total - 1 maintainer
agave-pubsub-client 0.1.0
Placeholder
1 version - Latest release: over 2 years ago - 1.71 thousand downloads total - 1 maintainer
rslint_config 0.2.0 πŸ’°
The rslint specific config format.
2 versions - Latest release: over 4 years ago - 1 dependent package - 2 dependent repositories - 4.7 thousand downloads total - 2,674 stars on GitHub - 1 maintainer
galette 0.3.0
A GAL assembler, largely galasm-compatible and written in Rust.
1 version - Latest release: almost 5 years ago - 1.79 thousand downloads total - 107 stars on GitHub - 1 maintainer
format_table 0.1.1
Format tables with a stupid API
2 versions - Latest release: about 3 years ago - 3 dependent packages - 8.18 thousand downloads total - 30 stars on git.deuxfleurs.fr - 1 maintainer
product-os-models 0.0.4
Product OS : Models provides direct implementation using Candle or indirect implementation using ...
2 versions - Latest release: 6 months ago - 39 downloads total - 1 maintainer
blacksmith_macros 0.1.1
Macros crates of Blacksmith
2 versions - Latest release: over 2 years ago - 1 dependent package - 3.28 thousand downloads total - 1 maintainer
fantasy_art 0.1.0
δΈ€δΈͺη”¨δΊŽθ‰Ίζœ―ε»Ίζ¨‘ηš„εΊ“
1 version - Latest release: about 3 years ago - 1.57 thousand downloads total - 1 maintainer
fsort 1.0.0
fsort is a crate to sort files in a fast, OS-independent and 'rusty' way.
1 version - Latest release: almost 10 years ago - 2.47 thousand downloads total - 0 stars on GitHub - 1 maintainer
wasccgraph-redis 0.1.0
RedisGraph implementation of the waSCC Graph Database capability provider contract
2 versions - Latest release: about 6 years ago - 2.88 thousand downloads total - 1 maintainer
gio-macros 0.0.0
Reserved for future use
1 version - Latest release: about 4 years ago - 1.65 thousand downloads total - 3 maintainers
cruct_proc 1.0.0
Procedural macro for Cruct, enabling compile-time configuration file parsing and validation
1 version - Latest release: 12 months ago - 666 downloads total - 7 stars on GitHub - 1 maintainer
sync-auth 0.3.0
Bidirectional auth credential sync for dev tools (Claude Code, GitHub CLI, GitLab CLI, Codex, Gem...
1 version - Latest release: 3 months ago - 17 downloads total - 1 maintainer
Top 2.9% on crates.io
zerocopy 0.8.52
Zerocopy makes zero-cost memory manipulation effortless. We write "unsafe" so you don't have to.
163 versions - Latest release: 17 days ago - 198 dependent packages - 963 dependent repositories - 680 million downloads total - 2,337 stars on GitHub - 2 maintainers
Top 5.5% on crates.io
ursa 0.3.7
This is the shared crypto library for Hyperledger components.
21 versions - Latest release: almost 5 years ago - 9 dependent packages - 44 dependent repositories - 237 thousand downloads total - 325 stars on GitHub - 3 maintainers
anoncreds-clsignatures 0.3.2
Hyperledger Anoncreds CL Signatures
9 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 66.2 thousand downloads total - 10 stars on GitHub - 2 maintainers
compu-brotli-sys 1.2.0
Bindings to brotli C library
9 versions - Latest release: 2 months ago - 1 dependent package - 1 dependent repositories - 16.7 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 1.6% on crates.io
wasmtime-wasi 46.0.1
WASI implementation in Rust
203 versions - Latest release: 2 days ago - 76 dependent packages - 343 dependent repositories - 7.82 million downloads total - 14,493 stars on GitHub - 2 maintainers
aws-sdk-appstream 1.117.0
AWS SDK for Amazon AppStream
167 versions - Latest release: 7 days ago - 157 thousand downloads total - 2,959 stars on GitHub - 1 maintainer
aws-sdk-arczonalshift 1.107.0
AWS SDK for AWS ARC - Zonal Shift
126 versions - Latest release: 14 days ago - 106 thousand downloads total - 3,014 stars on GitHub - 1 maintainer
aws-sdk-appintegrations 1.106.0
AWS SDK for Amazon AppIntegrations Service
154 versions - Latest release: 14 days ago - 144 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-bedrockagentcore 1.51.0
AWS SDK for Amazon Bedrock AgentCore
52 versions - Latest release: 4 days ago - 16.4 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-cloudsearch 1.103.0
AWS SDK for Amazon CloudSearch
151 versions - Latest release: 14 days ago - 141 thousand downloads total - 2,959 stars on GitHub - 1 maintainer
libcrux-intrinsics 0.0.7
Libcrux intrinsics crate
18 versions - Latest release: about 1 month ago - 1.91 million downloads total - 243 stars on GitHub - 1 maintainer
aws-sdk-applicationdiscovery 1.105.0
AWS SDK for AWS Application Discovery Service
152 versions - Latest release: 14 days ago - 149 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-amplifyuibuilder 1.102.0
AWS SDK for AWS Amplify UI Builder
142 versions - Latest release: 14 days ago - 138 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
astral-tokio-tar 0.6.3
A Rust implementation of an async TAR file reader and writer. This library does not currently han...
12 versions - Latest release: about 23 hours ago - 14.5 million downloads total - 78 stars on GitHub - 3 maintainers
Top 9.9% on crates.io
aws-sdk-account 1.107.0
AWS SDK for AWS Account
154 versions - Latest release: 14 days ago - 5 dependent packages - 1 dependent repositories - 214 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-chimesdkmediapipelines 1.104.0
AWS SDK for Amazon Chime SDK Media Pipelines
134 versions - Latest release: 14 days ago - 137 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-bedrockdataautomation 1.59.0
AWS SDK for Data Automation for Amazon Bedrock
61 versions - Latest release: 14 days ago - 22.7 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
Top 3.8% on crates.io
aws-sdk-cloudformation 1.116.0
AWS SDK for AWS CloudFormation
167 versions - Latest release: 14 days ago - 11 dependent packages - 21 dependent repositories - 1.41 million downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-bedrockagentruntime 1.131.0
AWS SDK for Agents for Amazon Bedrock Runtime
133 versions - Latest release: 9 days ago - 202 thousand downloads total - 3,326 stars on GitHub - 1 maintainer
aws-sdk-bedrockagentcorecontrol 1.61.0
AWS SDK for Amazon Bedrock AgentCore Control
64 versions - Latest release: 9 days ago - 6.98 thousand downloads total - 3,326 stars on GitHub - 1 maintainer