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

crates.io

370,880

Packages

3,410,391

Versions

75,687

Maintainers

500,912,115,120

Downloads

norm 0.1.1
A collection of distance metrics on strings
2 versions - Latest release: almost 3 years ago - 66 thousand downloads total - 35 stars on GitHub - 1 maintainer
fwsig 0.2.1 💰
A specification (and tools) for firmware signing / verification
3 versions - Latest release: almost 4 years ago - 4 thousand downloads total - 4 stars on GitHub - 1 maintainer
tree-sitter-mssql 0.1.6
Tree-sitter grammar for Microsoft SQL Server T-SQL
3 versions - Latest release: about 2 months ago - 26 downloads total - 0 stars on GitHub - 1 maintainer
dude 0.1.1
A wip digital assistant
2 versions - Latest release: over 4 years ago - 13 downloads total - 0 stars on GitHub - 1 maintainer
mnemosyne-rs 0.1.1
Rust performance kernels for the Mnemosyne memory substrate: SIMD-vectorised cosine similarity, t...
2 versions - Latest release: 5 months ago - 0 downloads total - 1 maintainer
request_compiler 0.1.1
Request Compiler Optimized for Batching Requests
2 versions - Latest release: about 1 year ago - 501 downloads total - 1 maintainer
j-webgl-macro-make-renderer 0.0.2
[internal] Wrapper around WebGL v2 to faciliate re-use.
1 version - Latest release: 10 months ago - 26 downloads total - 0 stars on GitHub - 1 maintainer
cfx-server 0.1.0
Tools to write WASM scripts for CitizenFX
1 version - Latest release: over 5 years ago - 1 dependent package - 2.4 thousand downloads total - 1 maintainer
j-webgl 0.0.2
Wrapper around WebGL v2 to faciliate re-use
1 version - Latest release: 10 months ago - 25 downloads total - 0 stars on GitHub - 1 maintainer
fuel-message-broker 0.0.29
A message broker for the Fuel Streams
11 versions - Latest release: over 1 year ago - 8.24 thousand downloads total - 18 stars on GitHub - 1 maintainer
hotpatch_macros 0.3.0
Macros for hotpatch
3 versions - Latest release: over 5 years ago - 1 dependent package - 5.07 thousand downloads total - 134 stars on GitHub - 1 maintainer
easyrand 0.4.0
Simpler to use random number library for the Rust language
4 versions - Latest release: over 5 years ago - 7.45 thousand downloads total - 2 stars on GitHub - 1 maintainer
geod-types 0.1.1
Geodesy types and primitives
1 version - Latest release: over 5 years ago - 2.12 thousand downloads total - 0 stars on GitHub - 1 maintainer
prometheus-query 0.4.0
Prometheus HTTP query client
4 versions - Latest release: over 7 years ago - 6.16 thousand downloads total - 2 stars on GitHub - 1 maintainer
cashflow 0.1.1
A terminal-based expense tracker built with Ratatui
2 versions - Latest release: 9 months ago - 44 downloads total - 1 maintainer
moire-runtime 1.0.1
Core runtime engine for moire: event journal, backtrace interning, and entity graph
3 versions - Latest release: 7 months ago - 1.72 thousand downloads total - 1 maintainer
ward 2.1.0
Provides a ward! macro which returns the contents of an Option<T> and otherwise returns early, an...
6 versions - Latest release: about 7 years ago - 1 dependent package - 20 dependent repositories - 76.1 thousand downloads total - 6 stars on GitHub - 1 maintainer
kafka-driver 0.1.0-rc.6
A deterministic, runtime-neutral Kafka broker and cluster RPC engine
6 versions - Latest release: about 2 months ago - 1.16 thousand downloads total - 0 stars on GitHub - 1 maintainer
rdotenv 0.1.4
A simple rust library for parsing .env files
5 versions - Latest release: about 3 years ago - 1 dependent repositories - 6.75 thousand downloads total - 0 stars on GitHub - 1 maintainer
fastimer-tokio 0.10.0
Fastimer integration for tokio runtime.
5 versions - Latest release: about 1 year ago - 3.46 thousand downloads total - 56 stars on GitHub - 1 maintainer
scematica-mesh 1.28.0
Scematica Mesh — the running system's own topology, collected from live state and rendered as a g...
2 versions - Latest release: about 2 months ago - 50 downloads total - 5 stars on GitHub - 1 maintainer
clone-spl-discriminator 0.4.2
Solana Program Library 8-Byte Discriminator Management
2 versions - Latest release: over 1 year ago - 5.82 thousand downloads total - 1 maintainer
db-up-rbatis 0.2.0
Part of db-up. Contains driver implementations for Rbatis.
2 versions - Latest release: over 3 years ago - 2.76 thousand downloads total - 1 stars on GitHub - 1 maintainer
smartnoise_runtime 0.2.3
A library of algorithms for differentially private data analysis.
5 versions - Latest release: almost 5 years ago - 7 thousand downloads total - 292 stars on GitHub - 2 maintainers
smartnoise_validator 0.2.3
A library for validating whether or not an analysis is differentially private.
5 versions - Latest release: almost 5 years ago - 1 dependent package - 7.64 thousand downloads total - 292 stars on GitHub - 2 maintainers
quitch 0.0.4
An attempt to reimplement parts of sqitch
3 versions - Latest release: over 2 years ago - 3.89 thousand downloads total - 1 maintainer
arcium-primitives 0.8.6
Arcium primitives
58 versions - Latest release: about 2 months ago - 48.5 thousand downloads total - 1 maintainer
rustfs-common 1.0.1
Common utilities and data structures for RustFS, providing shared functionality across the project.
3 versions - Latest release: 30 days ago - 1.77 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-heal 1.0.1
RustFS erasure set and object healing
2 versions - Latest release: 30 days ago - 492 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-rio-v2 1.0.1
Feature-gated rio_v2 compatibility facade for incremental RustFS migration.
2 versions - Latest release: 30 days ago - 155 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-io-core 1.0.1
Shared I/O primitives for RustFS (buffer pool, storage profiling, backpressure, deadlock detection)
2 versions - Latest release: 30 days ago - 639 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-data-usage 1.0.1
Shared data usage models and algorithms for RustFS
2 versions - Latest release: 30 days ago - 627 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-policy 1.0.1
Policy management for RustFS, providing a framework for defining and enforcing policies across th...
3 versions - Latest release: 30 days ago - 1.16 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-protocols 1.0.1
Protocol implementations for RustFS (FTPS, SFTP, etc.)
2 versions - Latest release: 30 days ago - 476 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-storage-api 1.0.1
Storage API contracts for RustFS.
2 versions - Latest release: 30 days ago - 656 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-audit 1.0.1
Audit target management system for RustFS, providing multi-target fan-out and hot reload capabili...
2 versions - Latest release: 30 days ago - 494 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-scanner-metrics 1.0.1
Scanner metrics and lifecycle-cycle telemetry shared by the scanner, storage engine, and observab...
2 versions - Latest release: 30 days ago - 640 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-madmin 1.0.1
Management and administration tools for RustFS, providing a web interface and API for system mana...
3 versions - Latest release: 30 days ago - 1.21 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-utils 1.0.1
Utility functions and data structures for RustFS, providing essential features like hashing, comp...
4 versions - Latest release: 30 days ago - 2.85 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-s3select-query 1.0.1
S3 Select query engine for RustFS, enabling efficient data retrieval from S3-compatible storage u...
2 versions - Latest release: 30 days ago - 476 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-scanner 1.0.1
RustFS Scanner provides scanning capabilities for data integrity checks, health monitoring, and s...
2 versions - Latest release: 30 days ago - 479 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-appauth 0.0.3
Application authentication and authorization for RustFS, providing secure access control and user...
1 version - Latest release: over 1 year ago - 466 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-extension-schema 1.0.1
Extension schema contracts for RustFS.
2 versions - Latest release: 30 days ago - 554 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-protos 1.0.1
Protocol definitions for RustFS, providing gRPC and FlatBuffers interfaces for communication betw...
3 versions - Latest release: 30 days ago - 1.44 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-iam 1.0.1
Identity and Access Management (IAM) for RustFS, providing user management, roles, and permissions.
2 versions - Latest release: 30 days ago - 507 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-trusted-proxies 1.0.1
RustFS Trusted Proxies module provides secure and efficient management of trusted proxy servers ...
2 versions - Latest release: 30 days ago - 494 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-crypto 1.0.1
Cryptography and security features for RustFS, providing encryption, hashing, and secure authenti...
3 versions - Latest release: 30 days ago - 1.44 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-targets 1.0.1
Notification target abstraction and implementations for RustFS
2 versions - Latest release: 30 days ago - 528 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-license 1.0.1
License and entitlement provider contracts for RustFS
2 versions - Latest release: 30 days ago - 476 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-s3-client 1.0.1
S3 client used by RustFS when the storage engine consumes remote S3-compatible endpoints (tier wa...
2 versions - Latest release: 30 days ago - 631 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-keystone 1.0.1
OpenStack Keystone integration for RustFS
2 versions - Latest release: 30 days ago - 486 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-concurrency 1.0.1
Shared concurrency contract types for RustFS - workload admission, queue snapshots, worker pools,...
2 versions - Latest release: 30 days ago - 625 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-lifecycle 1.0.1
Lifecycle rule evaluation contracts for RustFS.
2 versions - Latest release: 30 days ago - 625 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-security-governance 1.0.1
Security governance contracts for RustFS.
2 versions - Latest release: 30 days ago - 510 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-tls-runtime 1.0.1
Project-wide TLS runtime foundation for RustFS.
2 versions - Latest release: 30 days ago - 747 downloads total - 35,368 stars on GitHub - 1 maintainer
rustfs-filemeta 1.0.1
File metadata management for RustFS, providing efficient storage and retrieval of file metadata i...
3 versions - Latest release: 30 days ago - 1.22 thousand downloads total - 35,368 stars on GitHub - 1 maintainer
Top 0.7% on crates.io
crossbeam-deque 0.8.8
Concurrent work-stealing deque
28 versions - Latest release: about 2 months ago - 65 dependent packages - 33,060 dependent repositories - 736 million downloads total - 8,632 stars on GitHub - 3 maintainers
Top 0.6% on crates.io
crossbeam-utils 0.8.23
Utilities for concurrent programming
44 versions - Latest release: about 2 months ago - 414 dependent packages - 51,154 dependent repositories - 1.06 billion downloads total - 8,632 stars on GitHub - 3 maintainers
ripgrep 15.2.0 💰
ripgrep is a line-oriented search tool that recursively searches the current directory for a rege...
59 versions - Latest release: 4 months ago - 1 dependent repositories - 1.64 million downloads total - 69,565 stars on GitHub - 1 maintainer
ckb 0.210.0
CKB is the layer 1 of Nervos Network, a public/permissionless blockchain
113 versions - Latest release: about 2 months ago - 135 thousand downloads total - 1,215 stars on GitHub - 2 maintainers
rustfs-zip 1.0.1
Archive format detection and async stream decoders for RustFS.
3 versions - Latest release: 30 days ago - 987 downloads total - 35,368 stars on GitHub - 1 maintainer
Top 2.1% on crates.io
bat 0.26.1 💰
A cat(1) clone with wings.
42 versions - Latest release: 11 months ago - 63 dependent packages - 110 dependent repositories - 4.96 million downloads total - 61,000 stars on GitHub - 3 maintainers
Top 5.8% on crates.io
abi_stable 0.11.3
For doing Rust-to-Rust ffi,writing libraries loaded at program startup.
41 versions - Latest release: about 3 years ago - 30 dependent packages - 25 dependent repositories - 4.26 million downloads total - 607 stars on GitHub - 1 maintainer
libsecp256k1-rs 0.2.4
secp256k1 implementation and utilities
5 versions - Latest release: about 8 years ago - 9.56 thousand downloads total - 1 maintainer
max7301 0.3.0
Driver for the MAX7301 serial I/O expander
3 versions - Latest release: over 5 years ago - 4.92 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 4.5% on crates.io
libp2p-deflate 0.40.1
Deflate encryption protocol for libp2p
37 versions - Latest release: about 3 years ago - 2 dependent packages - 1,260 dependent repositories - 2.81 million downloads total - 5,627 stars on GitHub - 3 maintainers
abox 0.4.1
A safe wrapper around AtomicPtr
5 versions - Latest release: almost 6 years ago - 1 dependent package - 1 dependent repositories - 10.9 thousand downloads total - 1 maintainer
alg_ds 0.3.2
Algorithms & data structures
7 versions - Latest release: 11 months ago - 1 dependent package - 15.1 thousand downloads total - 0 stars on GitHub - 1 maintainer
convec 2.0.1
Concurrent Vector
3 versions - Latest release: about 9 years ago - 6.57 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 4.2% on crates.io
beef 0.5.2 💰
More compact Cow
17 versions - Latest release: over 4 years ago - 46 dependent packages - 2,337 dependent repositories - 82.4 million downloads total - 378 stars on GitHub - 1 maintainer
async-coap 0.1.0
A flexible, asynchronous library for using and serving CoAP resources. Experimental.
1 version - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 4.4 thousand downloads total - 47 stars on GitHub - 1 maintainer
tiny_future 0.5.1
This library provides a simple, `Condvar` based future with automatic cancellation on drop
6 versions - Latest release: about 4 years ago - 1 dependent package - 9.85 thousand downloads total - 0 stars on GitHub - 1 maintainer
libsbc 0.1.5
Bindings to the Linux Bluetooth low-complexity, subband codec (SBC) library.
6 versions - Latest release: almost 6 years ago - 28.8 thousand downloads total - 5 stars on GitHub - 1 maintainer
Top 5.5% on crates.io
pancurses 0.17.0
pancurses is a curses libary for Rust that supports both Unix and Windows platforms by abstractin...
19 versions - Latest release: about 5 years ago - 50 dependent packages - 116 dependent repositories - 517 thousand downloads total - 415 stars on GitHub - 1 maintainer
conqueue 0.4.0
Yet another multi-producer, single-consumer queue (MPSC)
6 versions - Latest release: almost 6 years ago - 1 dependent package - 22 dependent repositories - 190 thousand downloads total - 9 stars on GitHub - 2 maintainers
scottqueue 0.1.0
Provides multi-producer, multi-consumer queues based on the ones in the paper by Michael and Scott.
1 version - Latest release: almost 11 years ago - 3.17 thousand downloads total - 0 stars on GitHub - 1 maintainer
ticketed_lock 0.3.0
Ticketed lock system - allows one to separate lock request from the actual waiting.
3 versions - Latest release: almost 6 years ago - 2 dependent packages - 3 dependent repositories - 22.7 thousand downloads total - 11 stars on GitHub - 1 maintainer
unicycle 0.10.3
A scheduler for driving a large number of futures.
39 versions - Latest release: about 2 months ago - 2 dependent packages - 2 dependent repositories - 583 thousand downloads total - 91 stars on GitHub - 1 maintainer
syncpool 0.1.6
A thread-friendly library for recycle of heavy and heap-based objects to reduce allocation and me...
7 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 20.8 thousand downloads total - 7 stars on GitHub - 1 maintainer
parc 1.0.1
Rust crate for cancellable time based contracts in async/await
2 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 4.82 thousand downloads total - 2 stars on GitHub - 1 maintainer
lexer 0.1.18
plugin based lexical reader
17 versions - Latest release: about 5 years ago - 2 dependent packages - 8 dependent repositories - 34.7 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 8.4% on crates.io
multiqueue 0.3.2
A fast mpmc broadcast queue
6 versions - Latest release: over 9 years ago - 13 dependent packages - 16 dependent repositories - 49.3 thousand downloads total - 213 stars on GitHub - 1 maintainer
array-tools 0.3.2
A little collection of array-related utils aiming to make life easier.
9 versions - Latest release: over 5 years ago - 15.5 thousand downloads total - 4 stars on GitHub - 1 maintainer
rcu_cell 1.2.4
a lockless rcu cell implementation
33 versions - Latest release: 14 days ago - 1 dependent package - 1 dependent repositories - 43.7 thousand downloads total - 45 stars on GitHub - 1 maintainer
chunky 0.3.7 💰
Abstract storage of heterogeneously-sized entity-collections
14 versions - Latest release: over 7 years ago - 1 dependent package - 5 dependent repositories - 29.2 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 8.4% on crates.io
dces 0.3.1
DCES entity component system
10 versions - Latest release: over 4 years ago - 5 dependent packages - 9 dependent repositories - 41 thousand downloads total - 5 stars on gitlab.redox-os.org - 1 maintainer
cgc 0.4.0
Compacting garbage collector
10 versions - Latest release: over 6 years ago - 16.4 thousand downloads total - 14 stars on GitHub - 1 maintainer
Top 1.2% on crates.io
nalgebra 0.35.0 💰
General-purpose linear algebra library with transformations and statically-sized or dynamically-s...
124 versions - Latest release: 5 months ago - 892 dependent packages - 5,719 dependent repositories - 99.1 million downloads total - 4,805 stars on GitHub - 2 maintainers
Top 2.7% on crates.io
generic-array 1.4.5
Generic types implementing functionality of arrays
72 versions - Latest release: 3 months ago - 511 dependent packages - 45,087 dependent repositories - 1.05 billion downloads total - 438 stars on GitHub - 2 maintainers
id-map 0.2.2
Data structure of values indexed by IDs.
19 versions - Latest release: about 1 year ago - 1 dependent repositories - 35.3 thousand downloads total - 3 stars on GitHub - 1 maintainer
Top 3.9% on crates.io
anymap 0.12.1 💰
A safe and convenient store for one value of each type
24 versions - Latest release: almost 10 years ago - 89 dependent packages - 996 dependent repositories - 8.73 million downloads total - 351 stars on GitHub - 1 maintainer
truetype 0.48.2
The package provides a builder and parser of TrueType fonts.
100 versions - Latest release: over 1 year ago - 2 dependent packages - 16 dependent repositories - 294 thousand downloads total - 13 stars on GitHub - 1 maintainer
arenavec 0.1.1
An arena backed implementation of vectors and related types.
2 versions - Latest release: over 7 years ago - 4.53 thousand downloads total - 2 stars on GitHub - 1 maintainer
outer_cgi 0.3.1
A barebones CGI/FCGI wrapper.
8 versions - Latest release: about 3 years ago - 1 dependent repositories - 10.7 thousand downloads total - 0 stars on GitHub - 1 maintainer
adtensor 0.0.3
Machine learning library with auto differentiation of arbitrary dimensional stack tensors.
3 versions - Latest release: over 7 years ago - 1 dependent repositories - 5.92 thousand downloads total - 0 stars on GitHub - 1 maintainer
insert_many 0.1.1
insert_many optimization for vec-like structures
2 versions - Latest release: about 10 years ago - 4.71 thousand downloads total - 0 stars on GitHub - 1 maintainer
telemetry 0.1.3
Telemetry is a mechanism used to capture metrics in an application, to later store the data local...
4 versions - Latest release: over 5 years ago - 1 dependent package - 3 dependent repositories - 22.9 thousand downloads total - 25 stars on GitHub - 1 maintainer
through
Mutate data, given a mutable reference, by moving ownership through a function.
1 version - Latest release: about 21 hours ago - 3 dependent packages - 2 dependent repositories - 2.71 thousand downloads total - 0 stars on GitHub - 1 maintainer
cdr 0.2.4
A serialization/deserialization implementation of Common Data Representation
5 versions - Latest release: almost 6 years ago - 8 dependent packages - 9 dependent repositories - 1.61 million downloads total - 19 stars on GitHub - 1 maintainer
endian_trait 0.6.0
A trait for Endianness conversions that can be implemented on most types
7 versions - Latest release: over 8 years ago - 1 dependent package - 304 dependent repositories - 32.1 thousand downloads total - 1 stars on gitlab.com - 1 maintainer