Rust crates
4,945 in Packages and libraries, most used first. Page 11 of 25.
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bitfield-struct Struct-like procedural macro for bitfields. - pulley-interpreter The Pulley interpreter, its bytecode definition, encoder, decoder, and etc...
- cpu-time Small crate that provides CPU time measurement.
- cocoa-foundation Bindings to Cocoa Foundation for macOS
- ark-bls12-381 The BLS12-381 pairing-friendly elliptic curve
- libyml DEPRECATED — libyml is unmaintained. This release is a thin compatibility shim that forwards every call to unsafe-libyaml (the…
- xmlwriter A simple, streaming XML writer.
- rlimit Resource limits
- xdg A library for storing and retrieving files according to XDG Base Directory specification
- gpu-descriptor-types Core types of gpu-descriptor crate
- cranelift-srcgen Helper functions for generating Rust and ISLE files
- sys-locale Small and lightweight library to obtain the active system locale
- datafusion-physical-expr-common Common functionality of physical expression for DataFusion query engine
- lzma-rust2 LZMA / LZMA2 / LZIP / XZ compression ported from 'tukaani xz for java'
- unicode_names2 Map characters to and from their name given in the Unicode standard.
- alloy-sol-type-parser Simple and light-weight Solidity type strings parser
- chumsky A parser library for humans with powerful error recovery
- tokio-socks Asynchronous SOCKS proxy support for Rust.
- datafusion-functions-aggregate Traits and types for logical plans and expressions for DataFusion query engine
- tree_magic_mini Determines the MIME type of a file by traversing a filetype tree.
- xmltree Parse an XML file into a simple tree-like structure
- gpu-descriptor Implementation agnostic descriptor allocator for Vulkan like APIs
- unicode-bidi-mirroring Unicode Bidi Mirroring property detection
- solana-sdk-macro Solana SDK Macro
- tokio-reactor Event loop that drives Tokio I/O resources.
- static_assertions_next Compile-time assertions to ensure that invariants are met.
- gpu-alloc Implementation agnostic memory allocator for Vulkan like APIs
- asynchronous-codec Utilities for encoding and decoding frames using async/await
- buf_redux Drop-in replacements for buffered I/O in std::io with extra features.
- rust_decimal_macros Shorthand macros to assist creating Decimal types.
- scale-info Info about SCALE encodable Rust types
- float-ord A total ordering for floating-point numbers
- scale-info-derive Derive type info for SCALE encodable types
- ort A safe Rust wrapper for ONNX Runtime 1.31 - Optimize and accelerate machine learning inference & training
- alloy-eips Ethereum Improvement Proprosal (EIP) implementations
- log4rs A highly configurable multi-output logging implementation for the log facade
- intrusive-collections Intrusive collections for Rust (linked list and red-black tree)
- aes-soft DEPRECATED: replaced by the aes crate
- duplicate Provides macros for duplication of code with variable substitution.
- prost-wkt-build Helper crate for prost to allow JSON serialization and deserialization of Well Known Types.
- io-close An extension trait for safely dropping I/O writers such as File and BufWriter.
- alloy-sol-macro-expander Expander used in the Solidity to Rust procedural macro
- protoc-bin-vendored-macos-aarch_64 protoc binary for osx-aarch_64 compiled by Google and bundled in this crate.
- simd-json High performance JSON parser based on a port of simdjson
- glutin-winit Glutin bootstrapping helpers with winit
- prost-wkt Helper crate for prost to allow JSON serialization and deserialization of Well Known Types.
- hmac-sha512 SHA512 and SHA384 hashing, HMAC authentication, and HKDF key derivation in pure Rust, with no_std support
- cty Type aliases to C types like c_int for use with bindgen
- ort-sys Unsafe Rust bindings for ONNX Runtime 1.31 - Optimize and Accelerate Machine Learning Inferencing
- atomic-polyfill Atomic polyfills, for targets where they're not available.
- prost-wkt-types Helper crate for prost to allow JSON serialization and deserialization of Well Known Types.
- calendrical_calculations Calendrical calculations in Rust
- tree-sitter-rust Rust grammar for tree-sitter
- blake2s_simd A pure Rust BLAKE2s implementation with dynamic SIMD
- icu_calendar Date APIs for Gregorian and non-Gregorian calendars
- bitcoin-internals Internal types and macros used by rust-bitcoin ecosystem
- collection_literals Easy-to-use macros for initializing any collection
- icu_calendar_data Data for the icu_calendar crate
- alloy-serde Alloy serde helpers
- multiversion Easy function multiversioning
- indent_write Simple Write adapters to add line indentation
- multiversion-macros Implementation crate for multiversion
- inquire inquire is a library for building interactive prompts on terminals
- gix-worktree-stream generate a byte-stream from a git-tree
- rowan Library for generic lossless syntax trees
- gpu-alloc-types Core types of gpu-alloc crate
- tokio-threadpool A task scheduler backed by a work-stealing thread pool.
- renderdoc-sys Low-level bindings to the RenderDoc API
- actix-tls TLS acceptor and connector services for Actix ecosystem
- freetype-sys Low level binding for FreeType font library
- unicode_names2_generator Generates the perfect-hash function used by unicode_names2.
- fail Fail points for rust.
- htmlescape A library for HTML entity encoding and decoding
- hickory-net hickory-net is a safe and secure low-level DNS library. This is the foundational DNS protocol library used by the other higher-level…
- xkeysym A library for working with X11 keysyms
- fast_image_resize Library for fast image resizing with using of SIMD instructions
- auto_enums A library for to allow multiple return types by automatically generated enum.
- tauri-plugin-fs Access the file system.
- eframe egui framework - write GUI apps that compiles to web and/or natively
- rust-argon2 Rust implementation of the Argon2 password hashing function.
- markup5ever_rcdom Basic, unsupported DOM structure for use by tests in html5ever/xml5ever
- actix-cors Cross-Origin Resource Sharing (CORS) controls for Actix Web
- wildmatch Simple string matching with single- and multi-character wildcard operator.
- value-trait Traits to deal with JSONesque values
- charset Character encoding decoding for email
- btoi Parse integers directly from ASCII byte slices
- gix-status A crate of the gitoxide project dealing with 'git status'-like functionality
- scraper HTML parsing and querying with CSS selectors
- syn_derive Derive macros for syn::Parse and quote::ToTokens
- az Casts and checked casts.
- rustc-serialize Generic serialization/deserialization support corresponding to the derive(RustcEncodable, RustcDecodable) mode in the compiler.
- rustc-stable-hash A stable hashing algorithm used by rustc
- envy deserialize env vars into typesafe structs
- ratatui-macros Macros for Ratatui
- ucd-util A small utility library for working with the Unicode character database.
- log-mdc A mapped diagnostic context (MDC) for use with the log crate
- thousands Adds digit separators to numbers, configurably.
- objc2-system-configuration Bindings to the SystemConfiguration framework
- tokio-tcp TCP bindings for tokio.
- accesskit_winit AccessKit UI accessibility infrastructure: winit adapter
- process-wrap Wrap a Command, to spawn processes in a group or session or job etc
- lettre Email client
- oci-spec Open Container Initiative Specifications in Rust
- fluent-syntax A low-level parser, AST, and serializer API for the syntax used by Project Fluent, a localization system designed to unleash the entire…
- interpolate_name Simple procedural macro attribute for repetitive tests
- wl-clipboard-rs Access to the Wayland clipboard for terminal and other window-less applications.
- hf-hub Rust client for the Hugging Face Hub API
- tokio-sync Synchronization utilities.
- keyboard-types Contains types to define keyboard related events.
- egui_glow Bindings for using egui natively using the glow library
- spade Delaunay triangulations for the rust ecosystem
- solana-program Solana Program
- sqlx-rt Runtime abstraction used by SQLx, the Rust SQL toolkit. Not intended to be used directly.
- fastbloom The fastest Bloom filter in Rust. No accuracy compromises. Full concurrency support and compatible with any hasher.
- wasmtime-internal-jit-icache-coherence INTERNAL: Utilities for JIT icache maintenance
- aws-sdk-kms AWS SDK for AWS Key Management Service
- ringbuf Lock-free SPSC FIFO ring buffer with direct access to inner data
- memmem Substring searching
- wgpu-core-deps-windows-linux-android Feature unification helper crate for the Windows/Linux/Android platforms
- geographiclib-rs A port of geographiclib in Rust.
- ruint-macro The uint! macro for Uint and Bits literals
- alloy-consensus Ethereum consensus interface
- kuchikiki (口利き) HTML tree manipulation library
- async-graphql-axum async-graphql for axum
- range-alloc Generic range allocator
- signal-hook-tokio Tokio support for signal-hook
- text-size Newtypes for text offsets
- json-pointer A crate for parsing and using JSON pointers, as specified in RFC 6901.
- tauri-plugin-dialog Native system dialogs for opening and saving files along with message dialogs on your Tauri application.
- intl-memoizer A memoizer specifically tailored for storing lazy-initialized intl formatters for Project Fluent, a localization system designed to…
- xshell-macros Private implementation detail of xshell crate
- trackable This library provides a way to track objects manually as an alternative to mechanisms like backtracing
- jsonway JSON building DSL and configurable serializers for Rust
- xshell Utilities for quick shell scripting in Rust
- fuchsia-zircon-sys Types for low-level Rust bindings for the Zircon kernel
- pathfinder_simd A simple SIMD library
- assert_fs Filesystem fixtures and assertions for testing.
- parse-size Parse byte size into integer accurately.
- tz-rs A pure Rust reimplementation of libc functions localtime, gmtime and mktime.
- slog-stdlog log crate adapter for slog-rs
- tonic-types A collection of useful protobuf types that can be used with tonic.
- hound A wav encoding and decoding library
- jsonrpsee-client-transport JSON-RPC client transports
- valico JSON Schema validator and JSON coercer
- wasmtime-internal-versioned-export-macros INTERNAL: Macros for defining versioned exports in Wasmtime
- tokio-current-thread Single threaded executor which manage many tasks concurrently on the current thread.
- pathfinder_geometry Basic SIMD-accelerated geometry/linear algebra
- multistream-select Multistream-select negotiation protocol for libp2p
- clocksource Library for times and durations with fixed-size representations
- pretty Wadler-style pretty-printing combinators in Rust
- tantivy-fst This is a tantivy-specific fork from the fst crate from Burntsushi. (Please use the fst crate instead.)
- google-cloud-wkt Google Cloud Client Libraries for Rust - Well Known Types
- ratatui-termwiz Termwiz backend for the Ratatui Terminal UI library.
- git-version Compile the git version (tag name, or hash otherwise) and dirty state into your program.
- wasmtime-internal-fiber INTERNAL: Fiber support for Wasmtime
- fs-set-times Set filesystem timestamps
- ratelimit A lock-free token bucket ratelimiter
- swift-rs Call Swift from Rust with ease!
- git-version-macro Internal macro crate for git-version.
- aquamarine A mermaid.js integration for rustdoc
- aws-sdk-sqs AWS SDK for Amazon Simple Queue Service
- qrcode QR code encoder in Rust
- retry Utilities for retrying operations that can fail.
- seccompiler Provides easy-to-use seccomp-bpf jailing.
- tracing-opentelemetry-instrumentation-sdk A set of helpers to build OpenTelemetry instrumentation based on tracing crate.
- ct-codecs Constant-time Base64, Base32, and hex encoding and decoding, with URL-safe Base64 and no_std support.
- objc2-web-kit Bindings to the WebKit framework
- jsonrpc-core Transport agnostic rust implementation of JSON-RPC 2.0 Specification.
- liblzma Rust bindings to liblzma providing Read/Write streams as well as low-level in-memory encoding/decoding. forked from xz2.
- python3-dll-a Standalone python3(y)(t).dll import library generator
- alloy-eip7702 Implementation of EIP-7702 type definitions
- RustyXML A SAX-like streaming XML parser, and a DOM-like interface based on that
- fluent-bundle A low-level implementation of a collection of localization messages for a single locale for Project Fluent, a localization system designed…
- libp2p-core Core traits and structs of libp2p
- float_next_after A trait for native rust f64/f32 nextafter
- addr A library for parsing domain names
- tantivy Search engine library
- constcat concat! with support for const variables and expressions
- pulley-macros Internal pulley macros
- paste-impl Implementation detail of the paste crate
- liblzma-sys Raw bindings to liblzma which contains an implementation of LZMA and xz stream encoding/decoding.
- jsonrpsee-ws-client JSON-RPC websocket client
- uritemplate-next Rust implementation of RFC6570 - URI Template that can processURI Templates up and to including ones designated Level 4.
- pnet Cross-platform, low level networking using the Rust programming language.
- opentelemetry-jaeger Jaeger exporter for OpenTelemetry
- slice-group-by Iterators over groups in slices and strs
- jsonrpsee-proc-macros Procedueral macros for jsonrpsee
- sigchld waiting for SIGCHLD from many threads at once
- google-cloud-storage Google Cloud Client Libraries for Rust - Storage
- sea-query-derive Derive macro for sea-query's Iden trait
- tiny-bip39 A fork of the bip39 crate with fixes to v0.6. Rust implementation of BIP-0039
- alsa-sys FFI bindings for the ALSA project (Advanced Linux Sound Architecture)
- winx Windows API helper library
- rpds Persistent data structures with structural sharing
- fxprof-processed-profile Create profiles in the Firefox Profiler's processed profile JSON format.
- encoding Character encoding support for Rust
- alloy-eip2930 Implementation of EIP-2930 type definitions
- postgres A native, synchronous PostgreSQL client
- macro-string Eager evaluation of macros like concat! and env!
- fontconfig-parser fontconfig file parser in pure Rust
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