All 305,250 crates, alphabetically

coremedia-sysBindings to CoreMedia for OS X4,820MIT coremidiCoreMIDI library for Rust662,683MIT coremidi-hotplug-notificationSimple helper providing a way to receive device updates notifications on MacOS13,554MIT coremidi-rsSafe Rust bindings for Apple's CoreMIDI framework — clients, ports, endpoints, MIDI 1.0/2.0 packets, notifications, networking,…170MIT OR Apache-2.0API bindingsMultimedia::Audio coremidi-sysLow-level FFI bindings for the CoreMIDI framework665,780MITExternal FFI bindingsMultimedia::Audio coreminerA debugger which can be used to debug programs that do not want to be debugged7,013MITCommand line utilitiesDevelopment tools coremlSafe Rust bindings for Apple CoreML — models, features, updates, compute plans, and stateful inference on macOS178MIT OR Apache-2.0API bindingsOperating systems::macOS APIs coreml-nativeSafe, ergonomic Rust bindings for Apple CoreML inference with ANE acceleration697Apache-2.0 OR MITOperating systems::macOS APIsScience coreml-protoCoreML protobuf definitions and decoders6,464MIT coreml-rsCoreML bindings for Rust using swift-bridge to maximize performance12,142non-standard coreml-rs-forkCoreML bindings for Rust using swift-bridge to maximize performance198non-standard coremotion-rsCoreMotion bindings for iOS2,941MIT corenMachine capability detection and compute normalization424MIT OR Apache-2.0Hardware supportScience corennBillion-scale vector database1,406Apache-2.0 corenn-kernelsCoreNN vector math kernels (SIMD distance/dot)1,186Apache-2.0 coreon-amqpamqp:* component for camel-rs (RabbitMQ via lapin).17Apache-2.0AsynchronousNetwork programming coreon-beanbean:* component for camel-rs (named processor registry).50Apache-2.0AsynchronousNetwork programming coreon-coreCore abstractions for camel-rs: Exchange, Processor, Endpoint, Component, CamelContext.465Apache-2.0AsynchronousNetwork programming coreon-directdirect:* component for camel-rs (in-memory synchronous handoff).84Apache-2.0AsynchronousNetwork programming coreon-dslRoute builder DSL for camel-rs.85Apache-2.0AsynchronousNetwork programming coreon-eipEnterprise Integration Pattern processors for camel-rs.117Apache-2.0AsynchronousNetwork programming coreon-filefile:* component for camel-rs (poll-based consumer + file producer).50Apache-2.0AsynchronousNetwork programming coreon-httphttp:* (client) + http-server:* (server) components for camel-rs.18Apache-2.0AsynchronousNetwork programming coreon-kafkakafka:* component for camel-rs (producer + consumer via rdkafka).17Apache-2.0AsynchronousNetwork programming coreon-loglog:* component for camel-rs (prints via tracing).53Apache-2.0AsynchronousNetwork programming coreon-maincamel-rs binary entry point + example route.17Apache-2.0AsynchronousNetwork programming coreon-metricsRoute metrics (counters + histograms) and a Prometheus text exporter for camel-rs.50Apache-2.0AsynchronousNetwork programming coreon-sedaseda:* component for camel-rs (bounded mpsc queue with backpressure).51Apache-2.0AsynchronousNetwork programming coreon-testTest utilities for camel-rs (MockEndpoint).84Apache-2.0AsynchronousNetwork programming coreon-timertimer:* component for camel-rs (periodic tick producer).50Apache-2.0AsynchronousNetwork programming coreon-tracingDistributed tracing for camel-rs — TracingProcessor + optional OTLP exporter.17Apache-2.0AsynchronousNetwork programming coreon-yamlYAML route loader for camel-rs.17Apache-2.0AsynchronousNetwork programming coreos-installerInstaller for Fedora CoreOS and RHEL CoreOS60,875Apache-2.0 coreos-metadataA simple cloud-provider metadata agent7,931Apache-2.0 coreos-stream-metadataFetch and parse stream metadata for Fedora CoreOS and derivatives7,337Apache-2.0 corepackA no_std support for messagepack in serde22,719MPL-2.0 corepc-clientBitcoin Core JSON-RPC client437,054CC0-1.0Cryptography::Cryptocurrencies corepc-nodeUtility to run a regtest bitcoind process, useful in integration testing environments404,886MITCryptography::CryptocurrenciesDevelopment tools::Testing corepc-typesBitcoin Core JSON-RPC API types505,488CC0-1.0Cryptography::Cryptocurrencies coreplayPlace holder for the Polkadot Ecosystem1,483Unlicense coreplusThe batteries for core that you never knew you needed.6,526MIT corerel-lingoCoreRel Lingo1,663MPL-2.0 coresPrimitives.39Apache-2.0 coresetCoreset and (streaming) clustering2,681MIT/Apache-2.0 coreshift-coreLow-level Linux and Android systems primitives for CoreShift944MPL-2.0FilesystemOperating systems::Linux APIs coreshift-foregroundAndroid foreground package resolution daemon and CLI536MPL-2.0Operating systems::Linux APIs coresightA collection of coresight tools to comminicate with ARM chips.1,971MIT OR Apache-2.0Development tools::DebuggingEmbedded development coresimdSIMD support in Rust's core library.34,627MIT/Apache-2.0Hardware supportNo standard library corespotlightSafe Rust bindings for Apple's CoreSpotlight framework — system-wide search indexing on macOS180MIT OR Apache-2.0API bindingsOperating systems::macOS APIs coretext-rsSafe Rust bindings for Apple's CoreText framework via a Swift bridge on macOS203MIT OR Apache-2.0API bindingsGraphics corethAvalanche coreth configuration1,584BSD-3-Clause coretilusA parody of GNU Coreutils — a playful collection of typo-triggered command-line tools written in Rust292Apache-2.0Command-line interfaceGames coretime-kusama-runtimePOC by dippi27MIT coretime-pezkuwichain-emulated-chainPezkuwiChain SDK component - placeholder for name reservation30Apache-2.0Cryptography::Cryptocurrencies coretime-pezkuwichain-integration-testsPezkuwiChain SDK component - placeholder for name reservation30Apache-2.0Cryptography::Cryptocurrencies coretime-pezkuwichain-runtimePezkuwiChain SDK component - placeholder for name reservation30Apache-2.0Cryptography::Cryptocurrencies coretime-polkadot-runtimePOC by dippi25MIT coretime-rococo-runtimeRococo's Coretime parachain runtime23,988Apache-2.0 coretime-westend-runtimeWestend's Coretime parachain runtime24,066Apache-2.0 coretime-zagros-emulated-chainPezkuwiChain SDK component - placeholder for name reservation31Apache-2.0Cryptography::Cryptocurrencies coretime-zagros-integration-testsPezkuwiChain SDK component - placeholder for name reservation31Apache-2.0Cryptography::Cryptocurrencies coretime-zagros-runtimePezkuwiChain SDK component - placeholder for name reservation30Apache-2.0Cryptography::Cryptocurrencies coreum-std-deriveProcedural macro for osmosis-std2,822MIT OR Apache-2.0 coreum-test-tubeCosmWasm integration testing for Coreum6,367MIT OR Apache-2.0 coreum-wasm-sdkSDK for WASM coreum messages and queries.37,335Apache-2.0 coreutilesCore utils in Rust958MIT coreutilitiesCore utilities for command line, with focus on small size, speed and security1,520Unlicense coreutilscoreutils ~ GNU coreutils (updated); implemented as universal (cross-platform) utils, written in Rust83,885MITCommand line utilities coreutils-rsGNU Coreutils package implementation with Rust2,272Apache-2.0 coreutils_authAuthorization and Authentication services.10,691MIT coreutils_coreA crate with abstractions to implement UNIX core utilities17,613MPL-2.0-no-copyleft-exceptionOperating systemsOperating systems::macOS APIs coreutils_jsonJson service.11,531MIT coreutils_jwtJson Web Token service.11,552MIT coreutils_loggerLogger configuration based on fern.11,548MIT coreutils_moduleSmall building blocks for modularized applications.11,677MIT coreutils_module_coreCore Module and services.4,847MIT coreutilspParallel implementations of GNU coreutils (du, rm, cp) for high-performance file systems24Apache-2.0Command line utilitiesFilesystem corevideo-sysBindings to CoreVideo for OS X1,488MIT corevmThe JAM CoreVM Service, a container service for running regular software on JAM.2,441Apache-2.0 corevm-binThe JAM CoreVM Service, a container service for running regular software on JAM. Prebuilt PVM binary.2,181Apache-2.0 corevm-builderRun CoreVM binaries62Apache-2.0 corevm-builder-commonRun CoreVM binaries197Apache-2.0 corevm-codecCoreVM codec collection. Used to encode and decode output streams produced by the guest.672Apache-2.0 corevm-doom-binDoom code for CoreVM. Prebuilt binary.1,086Apache-2.0 corevm-engineCoreVM engine that drives program execution either on the builder or CoreVM service side2,955Apache-2.0 corevm-guestAPI/SDK for CoreVM guest programs5,827Apache-2.0 corevm-hostTypes that are common across CoreVM service, builder, monitor, tooling4,136Apache-2.0 corevm-memory-testA simple memory test program for CoreVM.2,643Apache-2.0 corevm-memory-test-binA simple memory test program for CoreVM. Prebuilt binary.2,441Apache-2.0 corevm-memory-test-commonCommon host/guest functionality for memory test.2,843Apache-2.0 corevm-monitorCLI tool for monitoring the audio, video and console streams of a CoreVM service instance17Apache-2.0 corevm-monitor-commonShared components of CLI tool for monitoring the audio, video and console streams of a CoreVM service instance.45Apache-2.0 corevm-prime-sieveA simple prime sieve program for CoreVM.2,659Apache-2.0 corevm-prime-sieve-binA simple prime sieve program for CoreVM. Prebuilt binary.2,442Apache-2.0 corevm-toolingVarious helpful utilities for CoreVM tooling476Apache-2.0 corevm-typesTypes that are common across CoreVM guest, service, builder, monitor1,281Apache-2.0 corevm-video-testA test program for CoreVM video output.2,666Apache-2.0 corevm-video-test-binA test program for CoreVM video output. Prebuilt binary.2,449Apache-2.0 corevm-video-test-commonCommon host/guest code for the video test.2,860Apache-2.0 corevpn-authAuthentication and authorization for CoreVPN - OAuth2, OIDC, SAML support446MIT OR Apache-2.0AuthenticationNetwork programming corevpn-cliCoreVPN command-line interface - VPN client with OAuth2 support223MIT OR Apache-2.0Command line utilitiesNetwork programming corevpn-configConfiguration management for CoreVPN - server and client configuration446MIT OR Apache-2.0ConfigurationNetwork programming corevpn-coreCore types, session management, and utilities for CoreVPN737MIT OR Apache-2.0Network programming corevpn-cryptoCryptographic primitives for CoreVPN - secure key exchange, encryption, and certificate handling825MIT OR Apache-2.0CryptographyNetwork programming corevpn-nmNetworkManager VPN plugin for CoreVPN38MIT OR Apache-2.0Network programming corevpn-protocolOpenVPN-compatible protocol implementation for CoreVPN431MIT OR Apache-2.0CryptographyNetwork programming corevpn-serverCoreVPN server binary - secure OpenVPN-compatible VPN server with OAuth2 and ghost mode134MIT OR Apache-2.0Command line utilitiesNetwork programming corewa_rsThis package was renamed. If you would like to use this crate name, please contact the author to obtain ownership on crates.io.3,391MIT corewarsThe classic programming battle game Core Wars3,410MITCommand line utilitiesEmulators corewars-coreData structures and common utilities for the corewars crate5,134MITEmulatorsGames corewars-parserA placeholder subcrate for corewars4,473MITEmulatorsGames corewars-parser-macroA placeholder subcrate for corewars1,816MITEmulatorsGames corewars-simA placeholder subcrate for corewars1,842MIT corewars-wasmA placeholder subcrate for corewars1,839MIT corewlanSafe Rust bindings for Apple's CoreWLAN framework — inspect Wi-Fi interfaces, mutable configurations, event delegates, and…245MIT OR Apache-2.0API bindingsNetwork programming corewlan-sysFFI Bindings to MacOS's CoreWLAN framework.2,810MIT OR Apache-2.0External FFI bindingsOperating systems corexCore functions for Servex2,129MIT corex-apiA lightweight,modular API framework for building extensible systems in Rust.2,160MITAPI bindingsWeb programming corezSafe, no_std-compatible Read/Write traits for the Zcash ecosystem.252,015MIT OR Apache-2.0EncodingNo standard library corgA cog-like tool1,653Apache-2.0 corge-rsA small Rust-powered build tool for C projects: init, build, deps, profiles, and tooling.153MIT OR Apache-2.0Command line utilities corgi🦀 Rust based RPC library on UDP63MITAsynchronousNetwork programming corgi-macros🦀 Rust based RPC macros167MITAsynchronousNetwork programming corgi-rsVehicle VIN decoding library based on NHTSA database for Rust323MITAutomotiveEncoding corimConcise Reference Integrity Manifest (CoRIM) — CBOR-based encoding of Endorsements and Reference Values for Remote Attestation…3,460MITAuthenticationCryptography corim-macrosInternal proc-macro derive crate for the corim crate. Provides CborSerialize/CborDeserialize derives for CBOR integer-keyed map…3,504MITEncoding corim-rsRust implementation of CORIM (Concise Reference Integrity Manifest)99MITHardware supportNetwork programming corim-toolCLI for working with Concise Reference Integrity Manifests (CoRIMs)19Apache-2.0 corinvoThis package name is reserved by Corinvo LLC1,466MIT corium-authzSelf-hosted relationship-based (ReBAC) authorization over a Corium system database10Apache-2.0 OR MIT corium-cliCorium CLI516Apache-2.0 OR MIT corium-clientFluent async Datomic-style client for corium peers and peer servers85Apache-2.0 OR MIT corium-cljrsClojurust integration for corium602Apache-2.0 OR MIT corium-coreCore definitions for corium1,324Apache-2.0 OR MIT corium-dbImmutable database values1,154Apache-2.0 OR MIT corium-formsBoundary conversion between EDN schema/transaction forms and engine types457Apache-2.0 OR MIT corium-indexDatom indexes for corium800Apache-2.0 OR MIT corium-logDurable append-only transaction logs with replay and range scans904Apache-2.0 OR MIT corium-peerCorium peer library746Apache-2.0 OR MIT corium-pgwirePostgreSQL wire-protocol front end for read-only Corium SQL146Apache-2.0 OR MIT corium-protocolCorium gRPC network protocol905Apache-2.0 OR MIT corium-queryCorium query implementation935Apache-2.0 OR MIT corium-sqlRead-only SQL queries over immutable Corium database values483Apache-2.0 OR MIT corium-storeCorium content-addressable blob store899Apache-2.0 OR MIT corium-transactorCorium transactor732Apache-2.0 OR MIT corium-txCorium transaction expansion, entity resolution, and validation958Apache-2.0 OR MIT corkA command-line calculator for hex-lovers.13,595GPL-2.0-onlyCommand line utilitiesMathematics corkscrewA library for interacting with the Twitch Helix API1,725MIT corkscrew-rsA quick and dirty port of corkscrew in Rust1,947GPL-2.0-onlyNetwork programming corkySync email threads from IMAP to Markdown, draft replies, manage collaborators947Apache-2.0 corky-coreShared Corky configuration, storage, auth, and filesystem foundations99Apache-2.0 corky-googleCorky Google Workspace, Calendar, Search Console, and Tasks commands57Apache-2.0 corky-mailCorky mail sync, drafts, contacts, filters, mailboxes, and search39Apache-2.0 corky-socialCorky social publishing commands57Apache-2.0 corky-transcribeCorky audio transcription and diarization39Apache-2.0 corlibVarious ideas9,569MIT OR Apache-2.0 corlib_macrosProcedural macros for Corlib61MIT OR Apache-2.0 corncorn is a socket server free to chat & a web server display files714MIT OR Apache-2.0 corn-cliCLI for Corn, A simple and pain-free configuration language.12,196MITConfiguration corn_statssimple tools for status bar for linux98MIT corncobsCOBS encode/decode for Rust no_std targets422,019MPL-2.0 corncribRust db library1,688MIT OR Apache-2.0 corneliusLibrary for editing data structs using just path1,501non-standard cornelliWrite to your future self.135MIT cornerA terminal-based task journal for developers. Capture ideas without leaving your workflow, find them when you need them.35MITCommand line utilities corner-calculatorCommand line utility and lib to calculate new x+y coordinates for a window for a certain direction (=numpad key) based on…5,330MIT corner-plotA simple corner plot library built on plotters.rs17MIT cornerstoneA behavior tree library7,925MIT OR Apache-2.0 cornerstoreAn in-memory key/value store for read-heavy workloads with expireable items.1,690Apache-2.0Caching cornetto#[cornetto(manage my config)]38,374MIT OR Apache-2.0 cornfigA simple and pain-free configuration language.6,805MIT cornflakeGenerator of unique ID numbers3,733BSD-2-Clause cornflakesUtilities for (de)serialization in XRB.11,747MPL-2.0Encoding cornflakes_datasize_macroDerive macro for implementing DataSize and StaticDataSize traits2,853MPL-2.0 corniferScript that finds DEFLATE blocks in a GZIP file1,558AGPL-3.0-or-later cornixRobust framework for intelligent systems.883MIT OR Apache-2.0 cornix_appApplication for running Cornix app.862MIT OR Apache-2.0 cornucopi_asyncAsynchronous client library for Cornucopi users.1,564MIT/Apache-2.0Database interfaces cornucopi_client_corePrivate abstractions for Cornucopi clients.1,585MIT/Apache-2.0Database interfaces cornucopiaGenerate type-checked Rust from your PostgreSQL queries.117,231MIT/Apache-2.0Database interfaces cornucopia_asyncDEPRECATED: no longer needed as of cornucopia 1.0. Use `cornucopia` instead.144,791MIT OR Apache-2.0 cornucopia_clientDEPRECATED: no longer needed as of cornucopia 1.0. Use `cornucopia` instead.7,941MIT OR Apache-2.0 cornucopia_client_coreDEPRECATED: no longer needed as of cornucopia 1.0. Use `cornucopia` instead.122,643MIT OR Apache-2.0 cornucopia_syncDEPRECATED: no longer needed as of cornucopia 1.0. Use `cornucopia` instead.5,109MIT OR Apache-2.0 coroStackful, first-class asymmetric coroutines.2,378MITConcurrency coro-coreCore library for coro-code - A high-performance AI coding agent3,081MIT OR Apache-2.0Command line utilitiesDevelopment tools coroboros-scrybeCollapse sound into signal — a fast, offline Whisper transcription & speaker-diarization CLI. No Python, no account.130MITCommand line utilitiesMultimedia::Audio coroflowComposable coroutine utilities and flow abstractions built on top of Rust's async ecosystem75MIT OR Apache-2.0 corolla"your liteweight backend"11,600BSD-3-Clause corollaryCross-compiles Haskell into Rust.3,861MIT/Apache-2.0 corollary-supportCorollary support library for Haskell runtime emulation.3,678MIT/Apache-2.0 coronaCoroutine and Async/Await support for tokio-based futures20,777Apache-2.0/MITAsynchronous coronaviruslist infos about coronavirus4,560Unlicense corophageAlgebraic effects for stable Rust121MIT OR Apache-2.0Rust patterns corophage-macrosProc macros for corophage160MIT OR Apache-2.0 corosenseiA fast and safe implementation of stackful coroutines7,600,359MIT OR Apache-2.0ConcurrencyData structures corosensei-awaiter-traitCompatibility between `awaiter-trait` and `corosensei`534CC0-1.0 corosync-config-parserA Rust crate for hassle-free Corosync's configuration file parsing2,242MIT coroutineCoroutine Library in Rust30,925MIT/Apache-2.0 coroutine-rsCoroutine Library in Rust2,606MIT/ISC