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Flow-Like は多くの素晴らしいオープンソースプロジェクトを基に構築されています。これらのライブラリの開発者とメンテナーの皆様に感謝いたします。このページはソフトウェア部品表 (SBOM) として、依存関係の透明性を提供します。

この SBOM について

このリストはプロジェクトの依存関係から自動生成されます。 Cargo ワークスペースのすべての Rust crate と Web アプリケーションの npm パッケージが含まれています。

Rust 依存関係 (JSON) NPM 依存関係 (JSON)

Featured Libraries

Flow-Like is built on the shoulders of these amazing open source projects.

llama.cpp

AI/ML

LLM inference in C/C++ - powers local AI models in Flow-Like.

Sideloaded · MIT

Tauri

Framework

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

v2.10.1 · Apache-2.0 OR MIT

Axum

Web Framework

Ergonomic and modular web framework built with Tokio, Tower, and Hyper.

v0.6.20 · MIT

Tokio

Runtime

Asynchronous runtime for Rust providing async I/O, networking, and task scheduling.

v1.49.0 · MIT

Tonic

gRPC

A native gRPC client & server implementation with async/await support.

v0.10.2 · MIT

Tracing

Observability

Application-level tracing for Rust - structured, async-aware diagnostics.

v0.1.44 · MIT

Serde

Serialization

Framework for serializing and deserializing Rust data structures efficiently.

v1.0.228 · Apache-2.0 OR MIT

Reqwest

HTTP Client

An ergonomic, batteries-included HTTP client for Rust.

v0.12.28 · Apache-2.0 OR MIT

LanceDB

Vector DB

Developer-friendly, serverless vector database for AI applications.

v0.25.0-beta.0 · Apache-2.0

Lance

Data Format

Modern columnar data format optimized for ML workloads.

v3.0.0-beta.1 · Apache-2.0

DataFusion

Query Engine

Extensible query engine written in Rust that uses Apache Arrow.

v51.0.0 · Apache-2.0

Polars

Data Processing

Lightning-fast DataFrame library for Rust and Python.

v0.39.2 · MIT

Apache Arrow

Data Format

In-memory columnar data format for efficient analytic operations.

v57.2.0 · Apache-2.0

Apache Parquet

Data Format

Columnar storage file format optimized for big data processing.

v57.2.0 · Apache-2.0

SQLx

Database

Async, pure Rust SQL toolkit with compile-time checked queries.

v0.8.6 · Apache-2.0 OR MIT

FastEmbed

AI/ML

Fast, lightweight embedding generation for semantic search.

v5.2.0 · Apache-2.0

Image

Image Processing

Encoding and decoding images in Rust.

v0.25.9 · Apache-2.0 OR MIT

React

UI Library

A JavaScript library for building user interfaces.

v19.2.0 · MIT

Next.js

Framework

The React framework for production - hybrid static & server rendering.

v16.0.7 · MIT

Tailwind CSS

Styling

A utility-first CSS framework for rapid UI development.

v4.1.16 · MIT

Astro

Framework

The web framework for content-driven websites.

v5.16.4 · MIT

Complete SBOM

Full Software Bill of Materials containing 2073 dependencies (1870 Rust crates, 203 npm packages).

Showing 2073 of 2073 packages

Package	Version	Source	License	Description
ab_glyphAlex Butler <alexheretic@gmail.com>	0.2.32	🦀	Apache-2.0	API for loading, scaling, positioning and rasterizing OpenType font glyphs.
ab_glyph_rasterizerAlex Butler <alexheretic@gmail.com>	0.1.10	🦀	Apache-2.0	Coverage rasterization for lines, quadratic & cubic beziers
actix-codecNikolay Kim <fafhrd91@gmail.com>	0.5.2	🦀	Apache-2.0 OR MIT	Codec utilities for working with framed protocols
actix-httpNikolay Kim <fafhrd91@gmail.com>	3.11.2	🦀	Apache-2.0 OR MIT	HTTP types and services for the Actix ecosystem
actix-routerNikolay Kim <fafhrd91@gmail.com>	0.5.3	🦀	Apache-2.0 OR MIT	Resource path matching and router
actix-rtNikolay Kim <fafhrd91@gmail.com>	2.11.0	🦀	Apache-2.0 OR MIT	Tokio-based single-threaded async runtime for the Actix ecosystem
actix-serverNikolay Kim <fafhrd91@gmail.com>	2.6.0	🦀	Apache-2.0 OR MIT	General purpose TCP server built for the Actix ecosystem
actix-serviceNikolay Kim <fafhrd91@gmail.com>	2.0.3	🦀	Apache-2.0 OR MIT	Service trait and combinators for representing asynchronous request/response operations.
actix-utilsNikolay Kim <fafhrd91@gmail.com>	3.0.1	🦀	Apache-2.0 OR MIT	Various utilities used in the Actix ecosystem
actix-webNikolay Kim <fafhrd91@gmail.com>	4.12.1	🦀	Apache-2.0 OR MIT	Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust
addr2line	0.25.1	🦀	Apache-2.0 OR MIT	A cross-platform symbolication library written in Rust, using `gimli`
adler2Jonas Schievink <jonasschievink@gmail.com>	2.0.1	🦀	0BSD OR Apache-2.0 OR MIT	A simple clean-room implementation of the Adler-32 checksum
adobe-cmap-parserJeff Muizelaar <jmuizelaar@mozilla.com>	0.4.1	🦀	MIT	A library to parse Adobe CMap files
aeadRustCrypto Developers	0.5.2	🦀	Apache-2.0 OR MIT	Traits for Authenticated Encryption with Associated Data (AEAD) algorithms, such as AES-GCM as ChaCha20Poly1305, which provide a high-level API
aesRustCrypto Developers	0.8.4	🦀	Apache-2.0 OR MIT	Pure Rust implementation of the Advanced Encryption Standard (a.k.a. Rijndael)
aes-gcmRustCrypto Developers	0.10.3	🦀	Apache-2.0 OR MIT	Pure Rust implementation of the AES-GCM (Galois/Counter Mode) Authenticated Encryption with Associated Data (AEAD) Cipher with optional architecture-specific hardware acceleration
ahashTom Kaitchuck <Tom.Kaitchuck@gmail.com>	0.7.8	🦀	Apache-2.0 OR MIT	A non-cryptographic hash function using AES-NI for high performance
ahashTom Kaitchuck <Tom.Kaitchuck@gmail.com>	0.8.12	🦀	Apache-2.0 OR MIT	A non-cryptographic hash function using AES-NI for high performance
aho-corasickAndrew Gallant <jamslam@gmail.com>	1.1.4	🦀	MIT OR Unlicense	Fast multiple substring searching.
algaBrendan Zabarauskas	0.9.3	🦀	Apache-2.0	Abstract algebra for Rust
aliasableavitex <avitex@wfxlabs.com>	0.1.3	🦀	MIT	Basic aliasable (non unique pointer) types
aligned	0.4.3	🦀	Apache-2.0 OR MIT	A newtype with alignment of at least `A` bytes
aligned-vecsarah <>	0.6.4	🦀	MIT	Aligned vector and box containers
alloc-no-stdlibDaniel Reiter Horn <danielrh@dropbox.com>	2.0.4	🦀	BSD-3-Clause	A dynamic allocator that may be used with or without the stdlib. This allows a package with nostd to allocate memory dynamically and be used either with a custom allocator, items on the stack, or by a package that wishes to simply use Box<>. It also provides options to use calloc or a mutable global variable for pre-zeroed memory
alloc-stdlibDaniel Reiter Horn <danielrh@dropbox.com>	0.2.2	🦀	BSD-3-Clause	A dynamic allocator example that may be used with the stdlib
allocator-api2Zakarum <zaq.dev@icloud.com>	0.2.21	🦀	Apache-2.0 OR MIT	Mirror of Rust's allocator API
ambient-authorityDan Gohman <dev@sunfishcode.online>	0.0.2	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Ambient Authority
android_log-sysThe android_log_sys Developers	0.3.2	🦀	Apache-2.0 OR MIT	FFI bindings to Android log Library.
android_loggerThe android_logger Developers	0.15.1	🦀	Apache-2.0 OR MIT	A logging implementation for `log` which hooks to android log output.
android_system_propertiesNicolas Silva <nical@fastmail.com>	0.1.5	🦀	Apache-2.0 OR MIT	Minimal Android system properties wrapper
anstream	0.6.21	🦀	Apache-2.0 OR MIT	IO stream adapters for writing colored text that will gracefully degrade according to your terminal's capabilities.
anstyle	1.0.13	🦀	Apache-2.0 OR MIT	ANSI text styling
anstyle-parse	0.2.7	🦀	Apache-2.0 OR MIT	Parse ANSI Style Escapes
anstyle-query	1.1.5	🦀	Apache-2.0 OR MIT	Look up colored console capabilities
anstyle-wincon	3.0.11	🦀	Apache-2.0 OR MIT	Styling legacy Windows terminals
anyhowDavid Tolnay <dtolnay@gmail.com>	1.0.100	🦀	Apache-2.0 OR MIT	Flexible concrete Error type built on std::error::Error
anymap3Olivier 'reivilibre' (fork maintainer) <contact@librepush.net>	1.0.1	🦀	Apache-2.0 OR BlueOak-1.0.0 OR MIT	A safe and convenient store for one value of each type
apache-avro	0.21.0	🦀	Apache-2.0	A library for working with Apache Avro in Rust
approxBrendan Zabarauskas <bjzaba@yahoo.com.au>	0.3.2	🦀	Apache-2.0	Approximate floating point equality comparisons and assertions.
approxBrendan Zabarauskas <bjzaba@yahoo.com.au>	0.5.1	🦀	Apache-2.0	Approximate floating point equality comparisons and assertions.
aquamarineMike Lubinets <git@mkl.dev>	0.6.0	🦀	MIT	A mermaid.js integration for rustdoc
arbitraryThe Rust-Fuzz Project Developers	1.4.2	🦀	Apache-2.0 OR MIT	The trait for generating structured data from unstructured data
arboard	3.6.1	🦀	Apache-2.0 OR MIT	Image and text handling for the OS clipboard.
arc-swapMichal 'vorner' Vaner <vorner@vorner.cz>	1.8.1	🦀	Apache-2.0 OR MIT	Atomically swappable Arc
arg_enum_proc_macroLuca Barbato <lu_zero@gentoo.org>	0.3.4	🦀	MIT	A procedural macro compatible with clap arg_enum
argminStefan Kroboth <stefan.kroboth@gmail.com>	0.11.0	🦀	Apache-2.0 OR MIT	Numerical optimization in pure Rust
argmin-mathStefan Kroboth <stefan.kroboth@gmail.com>	0.5.1	🦀	Apache-2.0 OR MIT	argmin math abstractions
argminmaxJeroen Van Der Donckt	0.6.3	🦀	MIT	ArgMinMax (argmin & argmax in 1 function) with SIMD for floats and integers
argon2RustCrypto Developers	0.5.3	🦀	Apache-2.0 OR MIT	Pure Rust implementation of the Argon2 password hashing function with support for the Argon2d, Argon2i, and Argon2id algorithmic variants
array-initManish Goregaokar <manishsmail@gmail.com>	2.1.0	🦀	Apache-2.0 OR MIT	Safe wrapper for initializing fixed-size arrays
array-init-cursor	0.2.1	🦀	Apache-2.0 OR MIT	Utility crate to help keep track of arrays of MaybeUninit
arrayrefDavid Roundy <roundyd@physics.oregonstate.edu>	0.3.9	🦀	BSD-2-Clause	Macros to take array references of slices
arrayvecbluss	0.7.6	🦀	Apache-2.0 OR MIT	A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.
arrowApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Rust implementation of Apache Arrow
arrow-arithApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Arrow arithmetic kernels
arrow-arrayApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Array abstractions for Apache Arrow
arrow-bufferApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Buffer abstractions for Apache Arrow
arrow-castApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Cast kernel and utilities for Apache Arrow
arrow-csvApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Support for parsing CSV format to and from the Arrow format
arrow-dataApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Array data abstractions for Apache Arrow
arrow-flightApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Apache Arrow Flight
arrow-ipcApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Support for the Arrow IPC format
arrow-jsonApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Support for parsing JSON format to and from the Arrow format
arrow-ordApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Ordering kernels for arrow arrays
arrow-rowApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Arrow row format
arrow-schemaApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Defines the logical types for arrow arrays
arrow-selectApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	Selection kernels for arrow arrays
arrow-stringApache Arrow <dev@arrow.apache.org>	57.2.0	🦀	Apache-2.0	String kernels for arrow arrays
as-any	0.3.2	🦀	Apache-2.0 OR MIT	provide the AsAny trait
as-sliceJorge Aparicio <jorge@japaric.io>	0.2.1	🦀	Apache-2.0 OR MIT	`AsSlice` and `AsMutSlice` traits
async_cellSam Sartor <me@samsartor.com>	0.2.3	🦀	MIT	A Cell<Option<T>> that you can await on.
async-broadcastStjepan Glavina <stjepang@gmail.com>	0.7.2	🦀	Apache-2.0 OR MIT	Async broadcast channels
async-channelStjepan Glavina <stjepang@gmail.com>	1.9.0	🦀	Apache-2.0 OR MIT	Async multi-producer multi-consumer channel
async-channelStjepan Glavina <stjepang@gmail.com>	2.5.0	🦀	Apache-2.0 OR MIT	Async multi-producer multi-consumer channel
async-compressionWim Looman <wim@nemo157.com>	0.4.19	🦀	Apache-2.0 OR MIT	Adaptors between compression crates and Rust's modern asynchronous IO types.
async-executorStjepan Glavina <stjepang@gmail.com>	1.13.3	🦀	Apache-2.0 OR MIT	Async executor
async-imapdignifiedquire <me@dignifiedquire.com>	0.11.1	🦀	Apache-2.0 OR MIT	Async IMAP client for Rust
async-ioStjepan Glavina <stjepang@gmail.com>	2.6.0	🦀	Apache-2.0 OR MIT	Async I/O and timers
async-lockStjepan Glavina <stjepang@gmail.com>	3.4.2	🦀	Apache-2.0 OR MIT	Async synchronization primitives
async-native-tlsdignifiedquire <me@dignifiedquire.com>	0.5.0	🦀	Apache-2.0 OR MIT	Native TLS using futures
async-processStjepan Glavina <stjepang@gmail.com>	2.5.0	🦀	Apache-2.0 OR MIT	Async interface for working with processes
async-recursionRobert Usher <266585+dcchut@users.noreply.github.com>	1.1.1	🦀	Apache-2.0 OR MIT	Recursion for async functions
async-signalJohn Nunley <dev@notgull.net>	0.2.13	🦀	Apache-2.0 OR MIT	Async signal handling
async-smtpdignifiedquire <me@dignifiedquire.com>	0.10.2	🦀	Apache-2.0 OR MIT	SMTP client
async-streamCarl Lerche <me@carllerche.com>	0.3.6	🦀	MIT	Asynchronous streams using async & await notation
async-stream-implCarl Lerche <me@carllerche.com>	0.3.6	🦀	MIT	proc macros for async-stream crate
async-stripeAnna Baldwin <abaldwin@developers.wyyerd.com>	0.41.0	🦀	Apache-2.0 OR MIT	API bindings for the Stripe HTTP API
async-taskStjepan Glavina <stjepang@gmail.com>	4.7.1	🦀	Apache-2.0 OR MIT	Task abstraction for building executors
async-traitDavid Tolnay <dtolnay@gmail.com>	0.1.89	🦀	Apache-2.0 OR MIT	Type erasure for async trait methods
atkThe gtk-rs Project Developers	0.18.2	🦀	MIT	UNMAINTAINED Rust bindings for the ATK library
atk-sysThe gtk-rs Project Developers	0.18.2	🦀	MIT	UNMAINTAINED FFI bindings to libatk-1
atoiMarkus Klein	2.0.0	🦀	MIT	Parse integers directly from `[u8]` slices in safe code
atoi_simdDmitry Rodionov <gh@rdmtr.com>	0.15.6	🦀	Apache-2.0 OR MIT	Fast `&[u8]` to integer parser
atoi_simdDmitry Rodionov <gh@rdmtr.com>	0.16.1	🦀	Apache-2.0 OR MIT	Fast `&[u8]` to integer parser
atomic-wakerStjepan Glavina <stjepang@gmail.com>	1.1.2	🦀	Apache-2.0 OR MIT	A synchronization primitive for task wakeup
auto_enums	0.8.7	🦀	Apache-2.0 OR MIT	A library for to allow multiple return types by automatically generated enum.
av-scenechangeJosh Holmer <jholmer.in@gmail.com>	0.14.1	🦀	MIT	Estimates frames in a video where a scenecut would be ideal
av1-grain	0.2.5	🦀	BSD-2-Clause	Helpers for generating and parsing AV1 film grain data
avif-serializeKornel Lesiński <kornel@geekhood.net>	0.8.6	🦀	BSD-3-Clause	Minimal writer for AVIF header structure (MPEG/HEIF/MIAF/ISO-BMFF)
aws_lambda_eventsChristian Legnitto <christian@legnitto.com>	0.16.1	🦀	MIT	AWS Lambda event definitions
aws_lambda_eventsChristian Legnitto <christian@legnitto.com>	1.0.3	🦀	MIT	AWS Lambda event definitions
aws-api	0.1.0	🦀	Unknown	—
aws-configAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.8.13	🦀	Apache-2.0	AWS SDK config and credential provider implementations.
aws-credential-typesAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.2.11	🦀	Apache-2.0	Types for AWS SDK credentials.
aws-event-bridge	0.1.0	🦀	Unknown	—
aws-executor	0.1.0	🦀	Unknown	Flow-Like AWS Lambda Executor with Streaming Support
aws-executor-async	0.1.0	🦀	Unknown	—
aws-lc-rsAWS-LibCrypto	1.15.4	🦀	(Apache-2.0 OR ISC) AND ISC	aws-lc-rs is a cryptographic library using AWS-LC for its cryptographic operations. This library strives to be API-compatible with the popular Rust library named ring.
aws-lc-sysAWS-LC	0.37.0	🦀	(Apache-2.0 OR ISC) AND ISC AND OpenSSL	AWS-LC is a general-purpose cryptographic library maintained by the AWS Cryptography team for AWS and their customers. It іs based on code from the Google BoringSSL project and the OpenSSL project.
aws-runtimeAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.6.0	🦀	Apache-2.0	Runtime support code for the AWS SDK. This crate isn't intended to be used directly.
aws-sdk-bedrockruntimeAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.123.0	🦀	Apache-2.0	AWS SDK for Amazon Bedrock Runtime
aws-sdk-cognitoidentityproviderAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.108.0	🦀	Apache-2.0	AWS SDK for Amazon Cognito Identity Provider
aws-sdk-dynamodbAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.104.0	🦀	Apache-2.0	AWS SDK for Amazon DynamoDB
aws-sdk-lambdaAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.115.0	🦀	Apache-2.0	AWS SDK for AWS Lambda
aws-sdk-s3AWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.119.0	🦀	Apache-2.0	AWS SDK for Amazon Simple Storage Service
aws-sdk-schedulerAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.93.0	🦀	Apache-2.0	AWS SDK for Amazon EventBridge Scheduler
aws-sdk-sesv2AWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.112.0	🦀	Apache-2.0	AWS SDK for Amazon Simple Email Service
aws-sdk-ssoAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.93.0	🦀	Apache-2.0	AWS SDK for AWS Single Sign-On
aws-sdk-ssooidcAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.95.0	🦀	Apache-2.0	AWS SDK for AWS SSO OIDC
aws-sdk-stsAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.97.0	🦀	Apache-2.0	AWS SDK for AWS Security Token Service
aws-sigv4AWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.3.8	🦀	Apache-2.0	SigV4 signer for HTTP requests and Event Stream messages.
aws-smithy-asyncAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.2.11	🦀	Apache-2.0	Async runtime agnostic abstractions for smithy-rs.
aws-smithy-checksumsAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.63.12	🦀	Apache-2.0	Checksum calculation and verification callbacks
aws-smithy-eventstreamAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.60.18	🦀	Apache-2.0	Event stream logic for smithy-rs.
aws-smithy-httpAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.62.6	🦀	Apache-2.0	Smithy HTTP logic for smithy-rs.
aws-smithy-httpAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.63.3	🦀	Apache-2.0	Smithy HTTP logic for smithy-rs.
aws-smithy-http-clientAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.1.9	🦀	Apache-2.0	HTTP client abstractions for generated smithy clients
aws-smithy-jsonAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.61.9	🦀	Apache-2.0	Token streaming JSON parser for smithy-rs.
aws-smithy-jsonAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.62.3	🦀	Apache-2.0	Token streaming JSON parser for smithy-rs.
aws-smithy-observabilityAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.2.4	🦀	Apache-2.0	Smithy observability implementation.
aws-smithy-queryAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.60.13	🦀	Apache-2.0	AWSQuery and EC2Query Smithy protocol logic for smithy-rs.
aws-smithy-runtimeAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.10.0	🦀	Apache-2.0	The new smithy runtime crate
aws-smithy-runtime-apiAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.11.3	🦀	Apache-2.0	Smithy runtime types.
aws-smithy-typesAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.4.3	🦀	Apache-2.0	Types for smithy-rs codegen.
aws-smithy-xmlAWS Rust SDK Team <aws-sdk-rust@amazon.com>	0.60.13	🦀	Apache-2.0	XML parsing logic for Smithy protocols.
aws-typesAWS Rust SDK Team <aws-sdk-rust@amazon.com>	1.3.11	🦀	Apache-2.0	Cross-service types for the AWS SDK.
axum	0.6.20	🦀	MIT	Web framework that focuses on ergonomics and modularity
axum	0.7.9	🦀	MIT	Web framework that focuses on ergonomics and modularity
axum	0.8.8	🦀	MIT	Web framework that focuses on ergonomics and modularity
axum-core	0.3.4	🦀	MIT	Core types and traits for axum
axum-core	0.4.5	🦀	MIT	Core types and traits for axum
axum-core	0.5.6	🦀	MIT	Core types and traits for axum
az	1.3.0	🦀	Apache-2.0 OR MIT	Casts and checked casts.
backoffTibor Benke <ihrwein@gmail.com>	0.4.0	🦀	Apache-2.0 OR MIT	Retry operations with exponential backoff policy.
backon	1.6.0	🦀	Apache-2.0	Make retry like a built-in feature provided by Rust.
backtraceThe Rust Project Developers	0.3.76	🦀	Apache-2.0 OR MIT	A library to acquire a stack trace (backtrace) at runtime in a Rust program.
base16ctRustCrypto Developers	0.1.1	🦀	Apache-2.0 OR MIT	Pure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby provides portable "best effort" constant-time operation and embedded-friendly no_std support
base16ctRustCrypto Developers	0.2.0	🦀	Apache-2.0 OR MIT	Pure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby provides portable "best effort" constant-time operation and embedded-friendly no_std support
base64Alice Maz <alice@alicemaz.com>	0.13.1	🦀	Apache-2.0 OR MIT	encodes and decodes base64 as bytes or utf8
base64Alice Maz <alice@alicemaz.com>	0.21.7	🦀	Apache-2.0 OR MIT	encodes and decodes base64 as bytes or utf8
base64Marshall Pierce <marshall@mpierce.org>	0.22.1	🦀	Apache-2.0 OR MIT	encodes and decodes base64 as bytes or utf8
base64-simd	0.8.0	🦀	MIT	SIMD-accelerated base64 encoding and decoding
base64ctRustCrypto Developers	1.8.3	🦀	Apache-2.0 OR MIT	Pure Rust implementation of Base64 (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby provides portable "best effort" constant-time operation and embedded-friendly no_std support
bb8	0.9.1	🦀	MIT	Full-featured async (tokio-based) connection pool (like r2d2)
bb8-postgres	0.9.0	🦀	MIT	Full-featured async (tokio-based) postgres connection pool (like r2d2)
bigdecimalAndrew Kubera	0.4.10	🦀	Apache-2.0 OR MIT	Arbitrary precision decimal numbers
bimapBilly Rieger <wrieger@protonmail.com>	0.6.3	🦀	Apache-2.0 OR MIT	Bijective maps
bincodeTy Overby <ty@pre-alpha.com>	1.3.3	🦀	MIT	A binary serialization / deserialization strategy that uses Serde for transforming structs into bytes and vice versa!
bit_fieldPhilipp Oppermann <dev@phil-opp.com>	0.10.3	🦀	Apache-2.0 OR MIT	Simple bit field trait providing get_bit, get_bits, set_bit, and set_bits methods for Rust's integral types.
bit-setAlexis Beingessner <a.beingessner@gmail.com>	0.5.3	🦀	Apache-2.0 OR MIT	A set of bits
bit-setAlexis Beingessner <a.beingessner@gmail.com>	0.6.0	🦀	Apache-2.0 OR MIT	A set of bits
bit-setAlexis Beingessner <a.beingessner@gmail.com>	0.8.0	🦀	Apache-2.0 OR MIT	A set of bits
bit-vecAlexis Beingessner <a.beingessner@gmail.com>	0.6.3	🦀	Apache-2.0 OR MIT	A vector of bits
bit-vecAlexis Beingessner <a.beingessner@gmail.com>	0.7.0	🦀	Apache-2.0 OR MIT	A vector of bits
bit-vecAlexis Beingessner <a.beingessner@gmail.com>	0.8.0	🦀	Apache-2.0 OR MIT	A vector of bits
bitflagsThe Rust Project Developers	1.3.2	🦀	Apache-2.0 OR MIT	A macro to generate structures which behave like bitflags.
bitflagsThe Rust Project Developers	2.10.0	🦀	Apache-2.0 OR MIT	A macro to generate structures which behave like bitflags.
bitmapsBodil Stokke <bodil@bodil.org>	2.1.0	🦀	MPL-2.0+	Fixed size boolean arrays
bitpackingPaul Masurel <paul.masurel@gmail.com>	0.9.3	🦀	MIT	Fast integer compression/decompression via SIMD bit-packing. Port of simdcomp to rust.
bitstream-ioBrian Langenberger <bjl@usa.net>	4.9.0	🦀	Apache-2.0 OR MIT	Library for reading/writing un-aligned values from/to streams in big-endian and little-endian formats.
bitvec	1.0.1	🦀	MIT	Addresses memory by bits, for packed collections and bitfields
blake2RustCrypto Developers	0.10.6	🦀	Apache-2.0 OR MIT	BLAKE2 hash functions
blake3Jack O'Connor <oconnor663@gmail.com>	1.8.3	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR CC0-1.0	the BLAKE3 hash function
blockSteven Sheldon	0.1.6	🦀	MIT	Rust interface for Apple's C language extension of blocks.
block-bufferRustCrypto Developers	0.10.4	🦀	Apache-2.0 OR MIT	Buffer type for block processing of data
block-paddingRustCrypto Developers	0.3.3	🦀	Apache-2.0 OR MIT	Padding and unpadding of messages divided into blocks.
block2Mads Marquart <mads@marquart.dk>	0.6.2	🦀	MIT	Apple's C language extension of blocks
blockingStjepan Glavina <stjepang@gmail.com>	1.6.2	🦀	Apache-2.0 OR MIT	A thread pool for isolating blocking I/O in async programs
board-decoder	0.1.0	🦀	Unknown	—
bon	3.8.2	🦀	Apache-2.0 OR MIT	Next-gen compile-time-checked builder generator, named function's arguments, and more!
bon-macros	3.8.2	🦀	Apache-2.0 OR MIT	This is a proc-macro crate that is supposed to be a private implementation detail of the `bon` crate
borrow-or-shareScallop Ye <yescallop@gmail.com>	0.2.4	🦀	MIT-0	Traits for either borrowing or sharing data.
borshNear Inc <hello@near.org>	1.6.0	🦀	Apache-2.0 OR MIT	Binary Object Representation Serializer for Hashing
borsh-deriveNear Inc <hello@nearprotocol.com>	1.6.0	🦀	Apache-2.0	Binary Object Representation Serializer for Hashing
brotliDaniel Reiter Horn <danielrh@dropbox.com>	7.0.0	🦀	BSD-3-Clause AND MIT	A brotli compressor and decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and kernels. It is designed with a pluggable allocator so that the standard lib's allocator may be employed. The default build also includes a stdlib allocator and stream interface. Disable this with --features=no-stdlib. All included code is safe.
brotliDaniel Reiter Horn <danielrh@dropbox.com>	8.0.2	🦀	BSD-3-Clause AND MIT	A brotli compressor and decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and kernels. It is designed with a pluggable allocator so that the standard lib's allocator may be employed. The default build also includes a stdlib allocator and stream interface. Disable this with --features=no-stdlib. All included code is safe.
brotli-decompressorDaniel Reiter Horn <danielrh@dropbox.com>	4.0.3	🦀	BSD-3-Clause OR MIT	A brotli decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and kernels. It is designed with a pluggable allocator so that the standard lib's allocator may be employed. The default build also includes a stdlib allocator and stream interface. Disable this with --features=no-stdlib. Alternatively, --features=unsafe turns off array bounds checks and memory initialization but provides a safe interface for the caller. Without adding the --features=unsafe argument, all included code is safe. For compression in addition to this library, download https://github.com/dropbox/rust-brotli
brotli-decompressorDaniel Reiter Horn <danielrh@dropbox.com>	5.0.0	🦀	BSD-3-Clause OR MIT	A brotli decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and kernels. It is designed with a pluggable allocator so that the standard lib's allocator may be employed. The default build also includes a stdlib allocator and stream interface. Disable this with --features=no-stdlib. Alternatively, --features=unsafe turns off array bounds checks and memory initialization but provides a safe interface for the caller. Without adding the --features=unsafe argument, all included code is safe. For compression in addition to this library, download https://github.com/dropbox/rust-brotli
bstrAndrew Gallant <jamslam@gmail.com>	1.12.1	🦀	Apache-2.0 OR MIT	A string type that is not required to be valid UTF-8.
btoiNiklas Fiekas <niklas.fiekas@backscattering.de>	0.4.3	🦀	Apache-2.0 OR MIT	Parse integers directly from ASCII byte slices
bumpaloNick Fitzgerald <fitzgen@gmail.com>	3.19.1	🦀	Apache-2.0 OR MIT	A fast bump allocation arena for Rust.
byte-unitMagic Len <len@magiclen.org>	5.2.0	🦀	MIT	A library for interacting with units of bytes.
bytecheckDavid Koloski <djkoloski@gmail.com>	0.6.12	🦀	MIT	Derive macro for bytecheck
bytecheck_deriveDavid Koloski <djkoloski@gmail.com>	0.6.12	🦀	MIT	Derive macro for bytecheck
bytecountAndre Bogus <bogusandre@gmail.de>	0.6.9	🦀	Apache-2.0 OR MIT	count occurrences of a given byte, or the number of UTF-8 code points, in a byte slice, fast
bytemuckLokathor <zefria@gmail.com>	1.25.0	🦀	Apache-2.0 OR MIT OR Zlib	A crate for mucking around with piles of bytes.
bytemuck_deriveLokathor <zefria@gmail.com>	1.10.2	🦀	Apache-2.0 OR MIT OR Zlib	derive proc-macros for `bytemuck`
byteorderAndrew Gallant <jamslam@gmail.com>	1.5.0	🦀	MIT OR Unlicense	Library for reading/writing numbers in big-endian and little-endian.
byteorder-lite	0.1.0	🦀	MIT OR Unlicense	Library for reading/writing numbers in big-endian and little-endian.
bytesCarl Lerche <me@carllerche.com>	1.11.1	🦀	MIT	Types and traits for working with bytes
bytes-utilsMichal 'vorner' Vaner <vorner@vorner.cz>	0.1.4	🦀	Apache-2.0 OR MIT	Additional utilities for working with the bytes crate
bytestringNikolay Kim <fafhrd91@gmail.com>	1.5.0	🦀	Apache-2.0 OR MIT	A UTF-8 encoded read-only string using `Bytes` as storage
bzip2	0.5.2	🦀	Apache-2.0 OR MIT	Bindings to libbzip2 for bzip2 compression and decompression exposed as Reader/Writer streams.
bzip2	0.6.1	🦀	Apache-2.0 OR MIT	Bindings to libbzip2 for bzip2 compression and decompression exposed as Reader/Writer streams.
bzip2-sysAlex Crichton <alex@alexcrichton.com>	0.1.13+1.0.8	🦀	Apache-2.0 OR MIT	Bindings to libbzip2 for bzip2 compression and decompression exposed as Reader/Writer streams.
cairo-rsThe gtk-rs Project Developers	0.18.5	🦀	MIT	Rust bindings for the Cairo library
cairo-sys-rsThe gtk-rs Project Developers	0.18.2	🦀	MIT	FFI bindings to libcairo
calamineJohann Tuffe <tafia973@gmail.com>	0.30.1	🦀	MIT	An Excel/OpenDocument Spreadsheet reader and deserializer in pure Rust
caminoWithout Boats <saoirse@without.boats>	1.2.2	🦀	Apache-2.0 OR MIT	UTF-8 paths
canonical_jsonVishwa Patel <vpatel@mozilla.com>	0.5.0	🦀	MIT	A Canonical JSON serializer
cap-fs-extDan Gohman <dev@sunfishcode.online>	3.4.5	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Extension traits for `Dir`, `File`, etc.
cap-net-extDan Gohman <dev@sunfishcode.online>	3.4.5	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Extension traits for `TcpListener`, `Pool`, etc.
cap-primitivesDan Gohman <dev@sunfishcode.online>	3.4.5	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Capability-based primitives
cap-randDan Gohman <dev@sunfishcode.online>	3.4.5	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Capability-based random number generators
cap-stdDan Gohman <dev@sunfishcode.online>	3.4.5	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Capability-based version of the Rust standard library
cap-time-extDan Gohman <dev@sunfishcode.online>	3.4.5	🦀	Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT	Extension traits for `SystemClock` and `MonotonicClock`
cargo_metadataOliver Schneider <git-spam-no-reply9815368754983@oli-obk.de>	0.19.2	🦀	MIT	structured access to the output of `cargo metadata`
cargo-platform	0.1.9	🦀	Apache-2.0 OR MIT	Cargo's representation of a target platform.
castJorge Aparicio <jorge@japaric.io>	0.3.0	🦀	Apache-2.0 OR MIT	Ergonomic, checked cast functions for primitive types
castawayStephen M. Coakley <me@stephencoakley.com>	0.2.4	🦀	MIT	Safe, zero-cost downcasting for limited compile-time specialization.
cbcRustCrypto Developers	0.1.2	🦀	Apache-2.0 OR MIT	Cipher Block Chaining (CBC) block cipher mode of operation
censusPaul Masurel <paul.masurel@gmail.com>	0.4.2	🦀	MIT	Keeps an inventory of living objects
cesu8Eric Kidd <git@randomhacks.net>	1.1.0	🦀	Apache-2.0 OR MIT	Convert to and from CESU-8 encoding (similar to UTF-8)
cfbMatthew D. Steele <mdsteele@alum.mit.edu>	0.7.3	🦀	MIT	Read/write Compound File Binary (structured storage) files
cfbMatthew D. Steele <mdsteele@alum.mit.edu>	0.10.0	🦀	MIT	Read/write Compound File Binary (structured storage) files
cfbMatthew D. Steele <mdsteele@alum.mit.edu>	0.12.1	🦀	MIT	Read/write Compound File Binary (structured storage) files
cff-parserEvgeniy Reizner <razrfalcon@gmail.com>	0.1.0	🦀	Apache-2.0 OR MIT	A parser for the Compact Font Format (CFF)
cfg-ifAlex Crichton <alex@alexcrichton.com>	1.0.4	🦀	Apache-2.0 OR MIT	A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, the first matching branch is the item that gets emitted.
chacha20RustCrypto Developers	0.9.1	🦀	Apache-2.0 OR MIT	The ChaCha20 stream cipher (RFC 8439) implemented in pure Rust using traits from the RustCrypto `cipher` crate, with optional architecture-specific hardware acceleration (AVX2, SSE2). Additionally provides the ChaCha8, ChaCha12, XChaCha20, XChaCha12 and XChaCha8 stream ciphers, and also optional rand_core-compatible RNGs based on those ciphers.
chacha20poly1305RustCrypto Developers	0.10.1	🦀	Apache-2.0 OR MIT	Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption with Additional Data Cipher (RFC 8439) with optional architecture-specific hardware acceleration. Also contains implementations of the XChaCha20Poly1305 extended nonce variant of ChaCha20Poly1305, and the reduced-round ChaCha8Poly1305 and ChaCha12Poly1305 lightweight variants.
chrono	0.4.43	🦀	Apache-2.0 OR MIT	Date and time library for Rust
chrono-tz	0.8.6	🦀	Apache-2.0 OR MIT	TimeZone implementations for chrono from the IANA database
chrono-tz	0.10.4	🦀	Apache-2.0 OR MIT	TimeZone implementations for chrono from the IANA database
chumskyJoshua Barretto <joshua.s.barretto@gmail.com>	0.9.3	🦀	MIT	A parser library for humans with powerful error recovery
cipherRustCrypto Developers	0.4.4	🦀	Apache-2.0 OR MIT	Traits for describing block ciphers and stream ciphers
cityhash-rsProtryon <max.bruce12@gmail.com>	1.0.1	🦀	Apache-2.0 OR MIT	Rust no_std implementation of Google Cityhash v1.0.2, v1.0.3, and v1.1.0
clap	4.5.57	🦀	Apache-2.0 OR MIT	A simple to use, efficient, and full-featured Command Line Argument Parser
clap_builder	4.5.57	🦀	Apache-2.0 OR MIT	A simple to use, efficient, and full-featured Command Line Argument Parser
clap_derive	4.5.55	🦀	Apache-2.0 OR MIT	Parse command line argument by defining a struct, derive crate.
clap_lex	0.7.7	🦀	Apache-2.0 OR MIT	Minimal, flexible command line parser
clickhouseClickHouse Contributors	0.13.3	🦀	Apache-2.0 OR MIT	Official Rust client for ClickHouse DB
clickhouse-derivePaul Loyd <pavelko95@gmail.com>	0.2.0	🦀	Apache-2.0 OR MIT	A macro for deriving clickhouse::Row
clipboard-winDouman <douman@gmx.se>	5.4.1	🦀	BSL-1.0	Provides simple way to interact with Windows clipboard.
cobsAllen Welkie <>	0.3.0	🦀	Apache-2.0 OR MIT	This is an implementation of the Consistent Overhead Byte Stuffing (COBS) algorithm. COBS is an algorithm for transforming a message into an encoding where a specific value (the "sentinel" value) is not used. This value can then be used to mark frame boundaries in a serial communication channel.
cocoaThe Servo Project Developers	0.26.1	🦀	Apache-2.0 OR MIT	Bindings to Cocoa for macOS
cocoa-foundationThe Servo Project Developers	0.1.2	🦀	Apache-2.0 OR MIT	Bindings to Cocoa Foundation for macOS
cocoa-foundationThe Servo Project Developers	0.2.1	🦀	Apache-2.0 OR MIT	Bindings to Cocoa Foundation for macOS
codepageHenri Sivonen <hsivonen@hsivonen.fi>	0.1.2	🦀	Apache-2.0 OR MIT	Mapping between Windows code page numbers and encoding_rs character encodings
codepage-437nabijaczleweli <nabijaczleweli@gmail.com>	0.1.0	🦀	MIT	Codepage 437 transcoding for Rust
color_quantnwin <nwin@users.noreply.github.com>	1.1.0	🦀	MIT	Color quantization library to reduce n colors to 256 colors.
colorchoice	1.0.4	🦀	Apache-2.0 OR MIT	Global override of color control
coloredThomas Wickham <mackwic@gmail.com>	2.2.0	🦀	MPL-2.0	The most simple way to add colors in your terminal
coloredThomas Wickham <mackwic@gmail.com>	3.1.1	🦀	MPL-2.0	The most simple way to add colors in your terminal
combineMarkus Westerlind <marwes91@gmail.com>	4.6.7	🦀	MIT	Fast parser combinators on arbitrary streams with zero-copy support.
comfy-tableArne Beer <contact@arne.beer>	7.1.2	🦀	MIT	An easy to use library for building beautiful tables with automatic content wrapping
command_attrAlex M. M. <acdenissk69@gmail.com>	0.5.4	🦀	ISC	Procedural macros for command creation for the Serenity library.
compact_strParker Timmerman <parker@parkertimmerman.com>	0.9.0	🦀	MIT	A memory efficient string type that transparently stores strings on the stack, when possible
concurrent-queueStjepan Glavina <stjepang@gmail.com>	2.5.0	🦀	Apache-2.0 OR MIT	Concurrent multi-producer multi-consumer queue
console	0.16.2	🦀	MIT	A terminal and console abstraction for Rust
const-oidRustCrypto Developers	0.9.6	🦀	Apache-2.0 OR MIT	Const-friendly implementation of the ISO/IEC Object Identifier (OID) standard as defined in ITU X.660, with support for BER/DER encoding/decoding as well as heapless no_std (i.e. embedded) support
const-randomTom Kaitchuck <Tom.Kaitchuck@gmail.com>	0.1.18	🦀	Apache-2.0 OR MIT	Provides compile time random number generation.
const-random-macroTom Kaitchuck <Tom.Kaitchuck@gmail.com>	0.1.16	🦀	Apache-2.0 OR MIT	Provides the procedural macro used by const-random
constant_time_eqCesar Eduardo Barros <cesarb@cesarb.eti.br>	0.3.1	🦀	Apache-2.0 OR CC0-1.0 OR MIT-0	Compares two equal-sized byte strings in constant time.
constant_time_eqCesar Eduardo Barros <cesarb@cesarb.eti.br>	0.4.2	🦀	Apache-2.0 OR CC0-1.0 OR MIT-0	Compares two equal-sized byte strings in constant time.
convert_caseDavid Purdum <purdum41@gmail.com>	0.4.0	🦀	MIT	Convert strings into any case
convert_caserutrum <dave@rutrum.net>	0.9.0	🦀	MIT	Convert strings into any case
convert_caserutrum <dave@rutrum.net>	0.10.0	🦀	MIT	Convert strings into any case
cookieSergio Benitez <sb@sergio.bz>	0.18.1	🦀	Apache-2.0 OR MIT	HTTP cookie parsing and cookie jar management. Supports signed and private (encrypted, authenticated) jars.
cookie_storePatrick Fernie <patrick.fernie@gmail.com>	0.21.1	🦀	Apache-2.0 OR MIT	Implementation of Cookie storage and retrieval
cookie_storePatrick Fernie <patrick.fernie@gmail.com>	0.22.0	🦀	Apache-2.0 OR MIT	Implementation of Cookie storage and retrieval
copilot-sdk	0.1.17	🦀	MIT	Rust SDK for GitHub Copilot CLI
core_mathsRobert Bastian <me@robertbastian.dev	0.1.1	🦀	MIT	Extension trait for full float functionality in `#[no_std]` backed by `libm`.
core-foundationThe Servo Project Developers	0.9.4	🦀	Apache-2.0 OR MIT	Bindings to Core Foundation for macOS
core-foundationThe Servo Project Developers	0.10.1	🦀	Apache-2.0 OR MIT	Bindings to Core Foundation for macOS
core-foundation-sysThe Servo Project Developers	0.8.7	🦀	Apache-2.0 OR MIT	Bindings to Core Foundation for macOS
core-graphicsThe Servo Project Developers	0.24.0	🦀	Apache-2.0 OR MIT	Bindings to Core Graphics for macOS
core-graphics-typesThe Servo Project Developers	0.1.3	🦀	Apache-2.0 OR MIT	Bindings for some fundamental Core Graphics types
core-graphics-typesThe Servo Project Developers	0.2.0	🦀	Apache-2.0 OR MIT	Bindings for some fundamental Core Graphics types
core2Brendan Molloy <brendan@bbqsrc.net>	0.4.0	🦀	Apache-2.0 OR MIT	The bare essentials of std::io for use in no_std. Alloc support is optional.
cpp_demangleNick Fitzgerald <fitzgen@gmail.com>	0.4.5	🦀	Apache-2.0 OR MIT	A crate for demangling C++ symbols
cpufeaturesRustCrypto Developers	0.2.17	🦀	Apache-2.0 OR MIT	Lightweight runtime CPU feature detection for aarch64, loongarch64, and x86/x86_64 targets, with no_std support and support for mobile targets including Android and iOS
cranelift-assembler-x64	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	A Cranelift-specific x64 assembler
cranelift-bforestThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	A forest of B+-trees
cranelift-bitsetThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	Various bitset stuff for use inside Cranelift
cranelift-codegenThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	Low-level code generator library
cranelift-codegen-sharedThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	For code shared between cranelift-codegen-meta and cranelift-codegen
cranelift-controlThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	White-box fuzz testing framework
cranelift-entityThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	Data structures using entity references as mapping keys
cranelift-frontendThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	Cranelift IR builder helper
cranelift-nativeThe Cranelift Project Developers	0.127.3	🦀	Apache-2.0 WITH LLVM-exception	Support for targeting the host with Cranelift
crcRui Hu <code@mrhooray.com>	3.4.0	🦀	Apache-2.0 OR MIT	Rust implementation of CRC with support of various standards
crc-catalogAkhil Velagapudi <akhilvelagapudi@gmail.com>	2.4.0	🦀	Apache-2.0 OR MIT	Catalog of CRC algorithms (generated from http://reveng.sourceforge.net/crc-catalogue) expressed as simple Rust structs.
crc-fastDon MacAskill	1.6.0	🦀	Apache-2.0 OR MIT	World's fastest generic CRC32 and CRC64 calculator using SIMD. Supplies a C-compatible shared library for use in other languages.
crc32cZack Owens	0.6.8	🦀	Apache-2.0 OR MIT	Safe implementation for hardware accelerated CRC32C instructions with software fallback
crc32fastSam Rijs <srijs@airpost.net>	1.5.0	🦀	Apache-2.0 OR MIT	Fast, SIMD-accelerated CRC32 (IEEE) checksum computation
cronZack Slayton <zack.slayton@gmail.com>	0.15.0	🦀	Apache-2.0 OR MIT	A cron expression parser and schedule explorer.
croner	2.2.0	🦀	MIT	Fully-featured, lightweight, and efficient Rust library designed for parsing and evaluating cron patterns
crossbeam-channel	0.5.15	🦀	Apache-2.0 OR MIT	Multi-producer multi-consumer channels for message passing
crossbeam-deque	0.8.6	🦀	Apache-2.0 OR MIT	Concurrent work-stealing deque
crossbeam-epoch	0.9.18	🦀	Apache-2.0 OR MIT	Epoch-based garbage collection
crossbeam-queue	0.3.12	🦀	Apache-2.0 OR MIT	Concurrent queues
crossbeam-skiplist	0.1.3	🦀	Apache-2.0 OR MIT	A concurrent skip list
crossbeam-utils	0.8.21	🦀	Apache-2.0 OR MIT	Utilities for concurrent programming
crosstermT. Post	0.27.0	🦀	MIT	A crossplatform terminal library for manipulating terminals.
crosstermT. Post	0.28.1	🦀	MIT	A crossplatform terminal library for manipulating terminals.
crossterm_winapiT. Post	0.9.1	🦀	MIT	WinAPI wrapper that provides some basic simple abstractions around common WinAPI calls
crunchyEira Fransham <jackefransham@gmail.com>	0.2.4	🦀	MIT	Crunchy unroller: deterministically unroll constant loops
crypto-bigintRustCrypto Developers	0.4.9	🦀	Apache-2.0 OR MIT	Pure Rust implementation of a big integer library which has been designed from the ground-up for use in cryptographic applications. Provides constant-time, no_std-friendly implementations of modern formulas using const generics.
crypto-bigintRustCrypto Developers	0.5.5	🦀	Apache-2.0 OR MIT	Pure Rust implementation of a big integer library which has been designed from the ground-up for use in cryptographic applications. Provides constant-time, no_std-friendly implementations of modern formulas using const generics.
crypto-commonRustCrypto Developers	0.1.7	🦀	Apache-2.0 OR MIT	Common cryptographic traits
cssparserSimon Sapin <simon.sapin@exyr.org>	0.29.6	🦀	MPL-2.0	Rust implementation of CSS Syntax Level 3
cssparserSimon Sapin <simon.sapin@exyr.org>	0.34.0	🦀	MPL-2.0	Rust implementation of CSS Syntax Level 3
cssparser-macrosSimon Sapin <simon.sapin@exyr.org>	0.6.1	🦀	MPL-2.0	Procedural macros for cssparser
csvAndrew Gallant <jamslam@gmail.com>	1.4.0	🦀	MIT OR Unlicense	Fast CSV parsing with support for serde.
csv-asyncgwierzchowski <gwierzchowski@wp.pl>	1.3.1	🦀	MIT	CSV parsing for async.
csv-coreAndrew Gallant <jamslam@gmail.com>	0.1.13	🦀	MIT OR Unlicense	Bare bones CSV parsing with no_std support.
ctorMatt Mastracci <matthew@mastracci.com>	0.2.9	🦀	Apache-2.0 OR MIT	__attribute__((constructor)) for Rust
ctorMatt Mastracci <matthew@mastracci.com>	0.6.3	🦀	Apache-2.0 OR MIT	__attribute__((constructor)) for Rust
ctor-proc-macroMatt Mastracci <matthew@mastracci.com>	0.0.7	🦀	Apache-2.0 OR MIT	proc-macro support for the ctor crate
ctrRustCrypto Developers	0.9.2	🦀	Apache-2.0 OR MIT	CTR block modes of operation
cuid-utilMatthew Planchard <msplanchard@gmail.com>	0.1.1	🦀	MIT	Shared utilities for the cuid and cuid2 crates
cuid2Matthew Planchard <msplanchard@gmail.com>	0.1.4	🦀	MIT	An implementation of the CUID2 protocol in rust
curve25519-dalekIsis Lovecruft <isis@patternsinthevoid.net>	4.1.3	🦀	BSD-3-Clause	A pure-Rust implementation of group operations on ristretto255 and Curve25519
curve25519-dalek-derive	0.1.1	🦀	Apache-2.0 OR MIT	curve25519-dalek Derives
darlingTed Driggs <ted.driggs@outlook.com>	0.20.11	🦀	MIT	A proc-macro library for reading attributes into structs when implementing custom derives.
darlingTed Driggs <ted.driggs@outlook.com>	0.21.3	🦀	MIT	A proc-macro library for reading attributes into structs when implementing custom derives.
darlingTed Driggs <ted.driggs@outlook.com>	0.23.0	🦀	MIT	A proc-macro library for reading attributes into structs when implementing custom derives.
darling_coreTed Driggs <ted.driggs@outlook.com>	0.20.11	🦀	MIT	Helper crate for proc-macro library for reading attributes into structs when implementing custom derives. Use https://crates.io/crates/darling in your code.
darling_coreTed Driggs <ted.driggs@outlook.com>	0.21.3	🦀	MIT	Helper crate for proc-macro library for reading attributes into structs when implementing custom derives. Use https://crates.io/crates/darling in your code.
darling_coreTed Driggs <ted.driggs@outlook.com>	0.23.0	🦀	MIT	Helper crate for proc-macro library for reading attributes into structs when implementing custom derives. Use https://crates.io/crates/darling in your code.
darling_macroTed Driggs <ted.driggs@outlook.com>	0.20.11	🦀	MIT	Internal support for a proc-macro library for reading attributes into structs when implementing custom derives. Use https://crates.io/crates/darling in your code.
darling_macroTed Driggs <ted.driggs@outlook.com>	0.21.3	🦀	MIT	Internal support for a proc-macro library for reading attributes into structs when implementing custom derives. Use https://crates.io/crates/darling in your code.
darling_macroTed Driggs <ted.driggs@outlook.com>	0.23.0	🦀	MIT	Internal support for a proc-macro library for reading attributes into structs when implementing custom derives. Use https://crates.io/crates/darling in your code.
dary_heapHan Mertens <hanmertens@outlook.com>	0.3.8	🦀	Apache-2.0 OR MIT	A d-ary heap
dashmapAcrimon <joel.wejdenstal@gmail.com>	5.5.3	🦀	MIT	Blazing fast concurrent HashMap for Rust.
dashmapAcrimon <joel.wejdenstal@gmail.com>	6.1.0	🦀	MIT	Blazing fast concurrent HashMap for Rust.
data-encodingJulien Cretin <git@ia0.eu>	2.10.0	🦀	MIT	Efficient and customizable data-encoding functions like base64, base32, and hex
data-urlSimon Sapin <simon.sapin@exyr.org>	0.3.2	🦀	Apache-2.0 OR MIT	Processing of data: URL according to WHATWG’s Fetch Standard
datafusionApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	DataFusion is an in-memory query engine that uses Apache Arrow as the memory model
datafusion-catalogApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-catalog
datafusion-catalog-listingApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-catalog-listing
datafusion-commonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Common functionality for DataFusion query engine
datafusion-common-runtimeApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Common Runtime functionality for DataFusion query engine
datafusion-datasourceApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-datasource
datafusion-datasource-arrowApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-datasource-arrow
datafusion-datasource-csvApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-datasource-csv
datafusion-datasource-jsonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-datasource-json
datafusion-datasource-parquetApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-datasource-parquet
datafusion-docApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Documentation module for DataFusion query engine
datafusion-executionApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Execution configuration support for DataFusion query engine
datafusion-exprApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Logical plan and expression representation for DataFusion query engine
datafusion-expr-commonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Logical plan and expression representation for DataFusion query engine
datafusion-federation	0.4.12	🦀	Apache-2.0	Datafusion federation.
datafusion-functionsApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Function packages for the DataFusion query engine
datafusion-functions-aggregateApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Traits and types for logical plans and expressions for DataFusion query engine
datafusion-functions-aggregate-commonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Utility functions for implementing aggregate functions for the DataFusion query engine
datafusion-functions-nestedApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Nested Type Function packages for the DataFusion query engine
datafusion-functions-tableApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Traits and types for logical plans and expressions for DataFusion query engine
datafusion-functions-windowApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Window function packages for the DataFusion query engine
datafusion-functions-window-commonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Common functions for implementing user-defined window functions for the DataFusion query engine
datafusion-macrosApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Procedural macros for DataFusion query engine
datafusion-optimizerApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	DataFusion Query Optimizer
datafusion-physical-exprApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Physical expression implementation for DataFusion query engine
datafusion-physical-expr-adapterApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Physical expression schema adaptation utilities for DataFusion
datafusion-physical-expr-commonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Common functionality of physical expression for DataFusion query engine
datafusion-physical-optimizerApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	DataFusion Physical Optimizer
datafusion-physical-planApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Physical (ExecutionPlan) implementations for DataFusion query engine
datafusion-protoApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Protobuf serialization of DataFusion logical plan expressions
datafusion-proto-commonApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	Protobuf serialization of DataFusion common types
datafusion-pruningApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	DataFusion Pruning Logic
datafusion-sessionApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	datafusion-session
datafusion-sqlApache DataFusion <dev@datafusion.apache.org>	51.0.0	🦀	Apache-2.0	DataFusion SQL Query Planner
datafusion-table-providers	0.8.0	🦀	Apache-2.0	Extend the capabilities of DataFusion to support additional data sources via implementations of the `TableProvider` trait.
debug_unsafeDmitry Rodionov <gh@rdmtr.com>	0.1.3	🦀	Apache-2.0 OR MIT	For tests to trigger panic instead of UB in unsafe calls
debugidSentry <hello@sentry.io>	0.8.0	🦀	Apache-2.0	Common reusable types for implementing the sentry.io protocol.
deepsizeAeledfyr <aeledfyr@gmail.com>	0.2.0	🦀	MIT	A crate for measuring the total size of object on the stack and heap
deepsize_deriveAeledfyr <aeledfyr@gmail.com>	0.1.2	🦀	MIT	A crate for measuring the total size of object on the stack and heap
delta_kernel	0.19.2	🦀	Apache-2.0	Core crate providing a Delta/Deltalake implementation focused on interoperability with a wide range of query engines.
delta_kernel_derive	0.19.2	🦀	Apache-2.0	Derive macros for delta_kernel
deltalakeQingping Hou <dave2008713@gmail.com>	0.30.1	🦀	Apache-2.0	Native Delta Lake implementation in Rust
deltalake-coreQingping Hou <dave2008713@gmail.com>	0.30.1	🦀	Apache-2.0	Native Delta Lake implementation in Rust
deltalake-deriveQingping Hou <dave2008713@gmail.com>	0.30.0	🦀	Apache-2.0	Dervice macros for use in delta ecosystem crates
derRustCrypto Developers	0.6.1	🦀	Apache-2.0 OR MIT	Pure Rust embedded-friendly implementation of the Distinguished Encoding Rules (DER) for Abstract Syntax Notation One (ASN.1) as described in ITU X.690 with full support for heapless no_std targets
derRustCrypto Developers	0.7.10	🦀	Apache-2.0 OR MIT	Pure Rust embedded-friendly implementation of the Distinguished Encoding Rules (DER) for Abstract Syntax Notation One (ASN.1) as described in ITU X.690 with full support for heapless no_std targets
derangedJacob Pratt <jacob@jhpratt.dev>	0.5.5	🦀	Apache-2.0 OR MIT	Ranged integers
derive_arbitraryThe Rust-Fuzz Project Developers	1.4.2	🦀	Apache-2.0 OR MIT	Derives arbitrary traits
derive_builderColin Kiegel <kiegel@gmx.de>	0.20.2	🦀	Apache-2.0 OR MIT	Rust macro to automatically implement the builder pattern for arbitrary structs.
derive_builder_coreColin Kiegel <kiegel@gmx.de>	0.20.2	🦀	Apache-2.0 OR MIT	Internal helper library for the derive_builder crate.
derive_builder_macroColin Kiegel <kiegel@gmx.de>	0.20.2	🦀	Apache-2.0 OR MIT	Rust macro to automatically implement the builder pattern for arbitrary structs.
derive_moreJelte Fennema <github-tech@jeltef.nl>	0.99.20	🦀	MIT	Adds #[derive(x)] macros for more traits
derive_moreJelte Fennema <github-tech@jeltef.nl>	1.0.0	🦀	MIT	Adds #[derive(x)] macros for more traits
derive_moreJelte Fennema <github-tech@jeltef.nl>	2.1.1	🦀	MIT	Adds #[derive(x)] macros for more traits
derive_more-implJelte Fennema <github-tech@jeltef.nl>	1.0.0	🦀	MIT	Internal implementation of `derive_more` crate
derive_more-implJelte Fennema <github-tech@jeltef.nl>	2.1.1	🦀	MIT	Internal implementation of `derive_more` crate
derive_utils	0.15.0	🦀	Apache-2.0 OR MIT	A procedural macro helper for easily writing derive macros for enums.
derive-newNick Cameron <ncameron@mozilla.com>	0.5.9	🦀	MIT	`#[derive(new)]` implements simple constructor functions for structs and enums.
deunicodeKornel Lesinski <kornel@geekhood.net>	1.6.2	🦀	BSD-3-Clause	Convert Unicode strings to pure ASCII by intelligently transliterating them. Suppors Emoji and Chinese.
devtools-coreCrabNebula <hello@crabnebula.dev>	0.3.6	🦀	Apache-2.0 OR MIT	CrabNebula devtools for Tauri: Inspect, monitor, and understand your application with ease.
devtools-wire-formatCrabNebula <hello@crabnebula.dev>	0.5.3	🦀	Apache-2.0 OR MIT	gRPC wire format for the CrabNebula devtools for Tauri
digestRustCrypto Developers	0.10.7	🦀	Apache-2.0 OR MIT	Traits for cryptographic hash functions and message authentication codes
directories-nextThe @xdg-rs members	2.0.0	🦀	Apache-2.0 OR MIT	A tiny mid-level library that provides platform-specific standard locations of directories for config, cache and other data on Linux, Windows and macOS by leveraging the mechanisms defined by the XDG base/user directory specifications on Linux, the Known Folder API on Windows, and the Standard Directory guidelines on macOS.
dirsSimon Ochsenreither <simon@ochsenreither.de>	6.0.0	🦀	Apache-2.0 OR MIT	A tiny low-level library that provides platform-specific standard locations of directories for config, cache and other data on Linux, Windows, macOS and Redox by leveraging the mechanisms defined by the XDG base/user directory specifications on Linux, the Known Folder API on Windows, and the Standard Directory guidelines on macOS.
dirs-nextThe @xdg-rs members	2.0.0	🦀	Apache-2.0 OR MIT	A tiny low-level library that provides platform-specific standard locations of directories for config, cache and other data on Linux, Windows, macOS and Redox by leveraging the mechanisms defined by the XDG base/user directory specifications on Linux, the Known Folder API on Windows, and the Standard Directory guidelines on macOS.
dirs-sysSimon Ochsenreither <simon@ochsenreither.de>	0.5.0	🦀	Apache-2.0 OR MIT	System-level helper functions for the dirs and directories crates.
dirs-sys-nextThe @xdg-rs members	0.1.2	🦀	Apache-2.0 OR MIT	system-level helper functions for the dirs and directories crates
dispatchSteven Sheldon	0.2.0	🦀	MIT	Rust wrapper for Apple's Grand Central Dispatch.
dispatch2Mads Marquart <mads@marquart.dk>	0.3.0	🦀	Apache-2.0 OR MIT OR Zlib	Bindings and wrappers for Apple's Grand Central Dispatch (GCD)
displaydocJane Lusby <jlusby@yaah.dev>	0.2.5	🦀	Apache-2.0 OR MIT	A derive macro for implementing the display Trait via a doc comment and string interpolation
dissimilarDavid Tolnay <dtolnay@gmail.com>	1.0.10	🦀	Apache-2.0	Diff library with semantic cleanup, based on Google's diff-match-patch
dlopen2Szymon Wieloch <szymon.wieloch@gmail.com>	0.8.2	🦀	MIT	Library for opening and operating on dynamic link libraries (also known as shared objects or shared libraries).
dlopen2_deriveSzymon Wieloch <szymon.wieloch@gmail.com>	0.4.3	🦀	MIT	Derive macros for the dlopen2 crate.
dlv-listScott Godwin <sgodwincs@gmail.com>	0.5.2	🦀	Apache-2.0 OR MIT	Semi-doubly linked list implemented using a vector
doc-commentGuillaume Gomez <guillaume1.gomez@gmail.com>	0.3.4	🦀	MIT	Macro to generate doc comments
docker-compose-api	0.1.0	🦀	Unknown	Flow-Like Docker Compose API Service
docker-compose-runtime	0.1.0	🦀	Unknown	Flow-Like Docker Compose Execution Runtime
docker-compose-sink-services	0.1.0	🦀	Unknown	Flow-Like Docker Compose Sink Services (Cron, Discord, Telegram)
document-featuresSlint Developers <info@slint.dev>	0.2.12	🦀	Apache-2.0 OR MIT	Extract documentation for the feature flags from comments in Cargo.toml
docx-rustcstkingkey <cstkingkey@gmail.com>	0.1.11	🦀	MIT	A Rust library for parsing and generating docx files.
dotenvNoemi Lapresta <noemi.lapresta@gmail.com>	0.15.0	🦀	MIT	A `dotenv` implementation for Rust
dotenvyNoemi Lapresta <noemi.lapresta@gmail.com>	0.15.7	🦀	MIT	A well-maintained fork of the dotenv crate
downcast-rsAshish Myles <marcianx@gmail.com>	1.2.1	🦀	Apache-2.0 OR MIT	Trait object downcasting support using only safe Rust. It supports type parameters, associated types, and type constraints.
downcast-rs	2.0.2	🦀	Apache-2.0 OR MIT	Trait object downcasting support using only safe Rust. It supports type parameters, associated types, and type constraints.
dpi	0.1.2	🦀	Apache-2.0 AND MIT	Types for handling UI scaling
dptreep0lunin <dmytro.polunin@gmail.com>	0.5.1	🦀	MIT	An asynchronous event dispatch mechanism for Rust
dtoaDavid Tolnay <dtolnay@gmail.com>	1.0.11	🦀	Apache-2.0 OR MIT	Fast floating point primitive to string conversion
dtoa-shortXidorn Quan <me@upsuper.org>	0.3.5	🦀	MPL-2.0	Serialize float number and truncate to certain precision
dtorMatt Mastracci <matthew@mastracci.com>	0.1.1	🦀	Apache-2.0 OR MIT	__attribute__((destructor)) for Rust
dtor-proc-macroMatt Mastracci <matthew@mastracci.com>	0.0.6	🦀	Apache-2.0 OR MIT	proc-macro support for the dtor crate
dummycksac <cs.cksac@gmail.com>	0.11.0	🦀	Apache-2.0 OR MIT	Macros implementation of #[derive(Dummy)]
dunceKornel <kornel@geekhood.net>	1.0.5	🦀	Apache-2.0 OR CC0-1.0 OR MIT-0	Normalize Windows paths to the most compatible format, avoiding UNC where possible
dyn-cloneDavid Tolnay <dtolnay@gmail.com>	1.0.20	🦀	Apache-2.0 OR MIT	Clone trait that is dyn-compatible
dyn-hashDavid Tolnay <dtolnay@gmail.com>	0.2.2	🦀	Apache-2.0 OR MIT	Hash trait that is dyn-compatible
earcutr	0.4.3	🦀	ISC	port of MapBox's earcut triangulation code to Rust language
ecbRustCrypto Developers	0.1.2	🦀	MIT	Electronic Codebook (ECB) block cipher mode of operation
ecdsaRustCrypto Developers	0.14.8	🦀	Apache-2.0 OR MIT	Pure Rust implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA) as specified in FIPS 186-4 (Digital Signature Standard), providing RFC6979 deterministic signatures as well as support for added entropy
ecdsaRustCrypto Developers	0.16.9	🦀	Apache-2.0 OR MIT	Pure Rust implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA) as specified in FIPS 186-4 (Digital Signature Standard), providing RFC6979 deterministic signatures as well as support for added entropy
ed25519RustCrypto Developers	2.2.3	🦀	Apache-2.0 OR MIT	Edwards Digital Signature Algorithm (EdDSA) over Curve25519 (as specified in RFC 8032) support library providing signature type definitions and PKCS#8 private key decoding/encoding support
ed25519-dalekisis lovecruft <isis@patternsinthevoid.net>	2.2.0	🦀	BSD-3-Clause	Fast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.
educeMagic Len <len@magiclen.org>	0.6.0	🦀	MIT	This crate offers procedural macros designed to facilitate the swift implementation of Rust's built-in traits.
ego-treeJune McEnroe <june@causal.agency>	0.10.0	🦀	ISC	Vec-backed ID-tree
eitherbluss	1.15.0	🦀	Apache-2.0 OR MIT	The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.
elliptic-curveRustCrypto Developers	0.12.3	🦀	Apache-2.0 OR MIT	General purpose Elliptic Curve Cryptography (ECC) support, including types and traits for representing various elliptic curve forms, scalars, points, and public/secret keys composed thereof.
elliptic-curveRustCrypto Developers	0.13.8	🦀	Apache-2.0 OR MIT	General purpose Elliptic Curve Cryptography (ECC) support, including types and traits for representing various elliptic curve forms, scalars, points, and public/secret keys composed thereof.
email_addressSimon Johnston <johnstonskj@gmail.com>	0.2.9	🦀	MIT	A Rust crate providing an implementation of an RFC-compliant `EmailAddress` newtype.
email-encoding	0.4.1	🦀	Apache-2.0 OR MIT	Low level email encoding RFCs implementations
embed_plistNikolai Vazquez <hello@nikolaivazquez.com>	1.2.2	🦀	Apache-2.0 OR MIT	Embed property list files like Info.plist directly in your executable binary.
embedded-io	0.4.0	🦀	Apache-2.0 OR MIT	Embedded IO traits
embedded-io	0.6.1	🦀	Apache-2.0 OR MIT	Embedded IO traits
encode_unicodeTorbjørn Birch Moltu <t.b.moltu@lyse.net>	1.0.0	🦀	Apache-2.0 OR MIT	UTF-8 and UTF-16 character types, iterators and related methods for char, u8 and u16.
encodingKang Seonghoon <public+rust@mearie.org>	0.2.33	🦀	MIT	Character encoding support for Rust
encoding_index_testsKang Seonghoon <public+rust@mearie.org>	0.1.4	🦀	CC0-1.0	Helper macros used to test index tables for character encodings
encoding_rsHenri Sivonen <hsivonen@hsivonen.fi>	0.8.35	🦀	(Apache-2.0 OR MIT) AND BSD-3-Clause	A Gecko-oriented implementation of the Encoding Standard
encoding-index-japaneseKang Seonghoon <public+rust@mearie.org>	1.20141219.5	🦀	CC0-1.0	Index tables for Japanese character encodings
encoding-index-koreanKang Seonghoon <public+rust@mearie.org>	1.20141219.5	🦀	CC0-1.0	Index tables for Korean character encodings
encoding-index-simpchineseKang Seonghoon <public+rust@mearie.org>	1.20141219.5	🦀	CC0-1.0	Index tables for simplified Chinese character encodings
encoding-index-singlebyteKang Seonghoon <public+rust@mearie.org>	1.20141219.5	🦀	CC0-1.0	Index tables for various single-byte character encodings
encoding-index-tradchineseKang Seonghoon <public+rust@mearie.org>	1.20141219.5	🦀	CC0-1.0	Index tables for traditional Chinese character encodings
endiZeeshan Ali Khan <zeenix@gmail.com>	1.1.1	🦀	MIT	A simple endian-handling library
enum_dispatchAnton Lazarev <https://antonok.com>	0.3.13	🦀	Apache-2.0 OR MIT	Near drop-in replacement for dynamic-dispatched method calls with up to 10x the speed
enum-as-innerBenjamin Fry <benjaminfry@me.com>	0.6.1	🦀	Apache-2.0 OR MIT	A proc-macro for deriving inner field accessor functions on enums.
enum-ordinalize	4.3.2	🦀	MIT	This library enables enums to not only obtain the ordinal values of their variants but also allows for the construction of enums from an ordinal value.
enum-ordinalize-derive	4.3.2	🦀	MIT	This crate provides a procedural macro that enables enums to not only obtain the ordinal values of their variants but also allows for the construction of enums from an ordinal value.
enumflags2maik klein <maikklein@googlemail.com>	0.7.12	🦀	Apache-2.0 OR MIT	Enum-based bit flags
enumflags2_derivemaik klein <maikklein@googlemail.com>	0.7.12	🦀	Apache-2.0 OR MIT	Do not use directly, use the reexport in the `enumflags2` crate. This allows for better compatibility across versions.
env_filter	0.1.4	🦀	Apache-2.0 OR MIT	Filter log events using environment variables
env_homePeter Tripp <peter.tripp@gmail.com>	0.1.0	🦀	Apache-2.0 OR MIT	Get the user home directory in a cross-platform way.
equatorsarah <>	0.4.2	🦀	MIT	Composable assertion library
equator-macrosarah <>	0.4.2	🦀	MIT	Composable assertion library
equivalent	1.0.2	🦀	Apache-2.0 OR MIT	Traits for key comparison in maps.
erasable	1.3.0	🦀	Apache-2.0 OR MIT	Type-erased thin pointers.
erased-serdeDavid Tolnay <dtolnay@gmail.com>	0.4.9	🦀	Apache-2.0 OR MIT	Type-erased Serialize and Serializer traits
errnoChris Wong <lambda.fairy@gmail.com>	0.3.14	🦀	Apache-2.0 OR MIT	Cross-platform interface to the `errno` variable.
error-codeDouman <douman@gmx.se>	3.3.2	🦀	BSL-1.0	Error code
esaxx-rsNicolas Patry <patry.nicolas@protonmail.com>	0.1.10	🦀	Apache-2.0	Wrapping around sentencepiece's esaxxx library.
etcetera	0.8.0	🦀	Apache-2.0 OR MIT	An unopinionated library for obtaining configuration, data, cache, & other directories
ethnumNicholas Rodrigues Lordello <nlordell@gmail.com>	1.5.2	🦀	Apache-2.0 OR MIT	256-bit integer implementation
euclidThe Servo Project Developers	0.20.14	🦀	Apache-2.0 OR MIT	Geometry primitives
euclidThe Servo Project Developers	0.22.13	🦀	Apache-2.0 OR MIT	Geometry primitives
event-listenerStjepan Glavina <stjepang@gmail.com>	2.5.3	🦀	Apache-2.0 OR MIT	Notify async tasks or threads
event-listenerStjepan Glavina <stjepang@gmail.com>	5.4.1	🦀	Apache-2.0 OR MIT	Notify async tasks or threads
event-listener-strategyJohn Nunley <dev@notgull.net>	0.5.4	🦀	Apache-2.0 OR MIT	Block or poll on event_listener easily
eventsource-streamJulian Popescu <jpopesculian@gmail.com>	0.2.3	🦀	Apache-2.0 OR MIT	A basic building block for building an Eventsource from a Stream of bytes
expect-testrust-analyzer developers	1.5.1	🦀	Apache-2.0 OR MIT	Minimalistic snapshot testing library
exrjohannesvollmer <contact@johannesvollmer.com>	1.74.0	🦀	BSD-3-Clause	Read and write OpenEXR files without any unsafe code
extendedDietrich Epp <depp@zdome.net>	0.1.0	🦀	MIT	Extended precision 80-bit floating-point numbers (f80).
fakecksac <cs.cksac@gmail.com>	4.4.0	🦀	Apache-2.0 OR MIT	An easy to use library and command line for generating fake data like name, number, address, lorem, dates, etc.
fallible-iteratorSteven Fackler <sfackler@gmail.com>	0.2.0	🦀	Apache-2.0 OR MIT	Fallible iterator traits
fallible-iteratorSteven Fackler <sfackler@gmail.com>	0.3.0	🦀	Apache-2.0 OR MIT	Fallible iterator traits
fallible-streaming-iteratorSteven Fackler <sfackler@gmail.com>	0.1.9	🦀	Apache-2.0 OR MIT	Fallible streaming iteration
fancy-regexRaph Levien <raph@google.com>	0.13.0	🦀	MIT	An implementation of regexes, supporting a relatively rich set of features, including backreferences and look-around.
fancy-regexRaph Levien <raph@google.com>	0.14.0	🦀	MIT	An implementation of regexes, supporting a relatively rich set of features, including backreferences and look-around.
fancy-regexRaph Levien <raph@google.com>	0.16.2	🦀	MIT	An implementation of regexes, supporting a relatively rich set of features, including backreferences and look-around.
fast-floatIvan Smirnov <i.s.smirnov@gmail.com>	0.2.0	🦀	Apache-2.0 OR MIT	Fast floating-point number parser.
fast-float2Ivan Smirnov <i.s.smirnov@gmail.com>	0.2.3	🦀	Apache-2.0 OR MIT	Fast floating-point number parser.
fastdividePaul Masurel <paul.masurel@gmail.com>	0.4.2	🦀	MIT OR zlib-acknowledgement	Fastdivide is a partial port of libdivide. It makes it possible to reduce the cost of divisions.
fastembedAnush008 <anushshetty90@gmail.com>	5.2.0	🦀	Apache-2.0	Library for generating vector embeddings, reranking locally.
fastevalChristopher Sebastian <christopher@likebike.com>	0.2.4	🦀	MIT	Fast evaluation of algebraic expressions
fastrandStjepan Glavina <stjepang@gmail.com>	1.9.0	🦀	Apache-2.0 OR MIT	A simple and fast random number generator
fastrandStjepan Glavina <stjepang@gmail.com>	2.3.0	🦀	Apache-2.0 OR MIT	A simple and fast random number generator
faxSebastian K <s3bk@protonmail.com>	0.2.6	🦀	MIT	Decoder and Encoder for CCITT Group 3 and 4 bi-level image encodings used by fax machines TIFF and PDF.

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