All 305,250 crates, alphabetically

coralA library that parses output from `cargo check`, and a cli tool that uses the library to print compact error messages.21,947MITCommand line utilitiesDevelopment tools coral-aarch64a pure-rust blas implementation for aarch64.232MITAlgorithmsMathematics coral-blasa pure-rust safe blas implementation293MITAlgorithmsMathematics Coral-ChordsChord downloading from Ultimate Guitar and synching with media player5,908AGPL-3.0-or-laterMultimedia coral-modelParse compiled Edge TPU .tflite models: extract the DarwiNN executable package from the edgetpu-custom-op, no TFLite runtime…98Apache-2.0Hardware supportParser implementations coral-rsRig and RMCP helper library for quickly building Rust powered Coral feature complete agents2,458MIT coral-usbPure-Rust userspace driver and inference runtime for the Google Coral USB Accelerator (Edge TPU) - no libedgetpu, no TFLite, no C77Apache-2.0Embedded developmentHardware support coraleA package for 3D geometry manipulation1,670MIT OR Apache-2.0Game developmentRendering::Data formats coralineCoraline: semantic code knowledge graph for faster AI-assisted development.578MITDevelopment tools coralogix-cliCoralogix CLI - the observability backbone for AI agents and engineering teams.241Apache-2.0 coralstackPlaceholder crate reserving the coralstack name.21MIT coralstack-cmd-ipcInter-Process Communication library for running typed Commands across processes and services120MITAsynchronousNetwork programming coralstack-cmd-ipc-macrosProcedural macros for coralstack-cmd-ipc168MIT coralstack-cmd-ipc-mcpMCP server adapter that exposes a coralstack-cmd-ipc CommandRegistry as Model Context Protocol tools68MITAPI bindingsAsynchronous corange-rsRust interface to the Corange game engine, written in Pure C, SDL and OpenGL by Daniel Holden. Features include: deferred…3,233Apache-2.0 coraxRust-native RPC where traits are the schema (not yet released)20MIT OR Apache-2.0 corazaSafe Rust bindings to OWASP Coraza WAF197Apache-2.0SecurityWeb programming coraza-goPlaceholder for future versions of `coraza` crate (which will be renamed to `coraza-go`)16Apache-2.0 coraza-sysRaw FFI bindings to OWASP Coraza WAF215Apache-2.0SecurityWeb programming corcept-cliOperator CLI and hook entrypoint for Corcept.17BUSL-1.1Command line utilitiesDevelopment tools corcept-contractJSON Schema contract validation for CORCEPT wire formats.89BUSL-1.1 corcept-doctrineDoctrine loading, defaults, and validation for Corcept.89BUSL-1.1Command line utilitiesDevelopment tools corcept-guardsDeterministic guard evaluation for bash, filesystem, secrets, and stop gates.89BUSL-1.1Command line utilitiesDevelopment tools corcept-ledgerHash-chained JSONL audit ledger for Corcept.177BUSL-1.1Command line utilitiesDevelopment tools corcept-memoryEvidence-backed memory candidate and promotion lifecycle for Corcept.90BUSL-1.1Command line utilitiesDevelopment tools corcept-runtimeProject initialization, doctor, audit, and Claude Code hook orchestration for Corcept.65BUSL-1.1Command line utilitiesDevelopment tools corcept-sinkMulti-sink dispatch for CORCEPT audit and observability outputs.90BUSL-1.1 corcept-sink-cloudeventsCloudEvents 1.0 projection for CORCEPT ledger audit events.136BUSL-1.1 corcept-typesShared config, hook, event, memory, and doctrine types for Corcept.213BUSL-1.1Command line utilitiesDevelopment tools corcovadoNon-blocking IO library70,142MITAsynchronous cordCanonical serialization format designed for security2,442Apache-2.0CryptographyEncoding cord-deriveDerive macro for the Cord canonical serialization format85Apache-2.0 cord-nvim🚀 The most extensible Discord Rich Presence plugin for Neovim, powered by Rust.43,979Apache-2.0Command line utilities cord-path2 dimensional coordinate based path finder410AGPL-3.0-onlyCommand line utilitiesMathematics corda-rpcToolkit for doing Corda RPC from Rust4,419Apache-2.0 cordageGeneric graph core: typed overlays, deterministic ordering, channel propagation250GPL-3.0-onlyAlgorithmsData structures cordanceCordance — deterministic-first context-pack compiler for AI coding agents. Umbrella package: installs the `cordance` binary,…39MIT OR Apache-2.0Command line utilitiesDevelopment tools cordance-adviseCordance advisory engine. Deterministic doctrine checks against project state.99MIT OR Apache-2.0Development tools cordance-bridgeTranslate cordance-cortex-receipt-v1-candidate JSON to the 3-envelope shape consumed by cortex_admit_axiom (pai-axiom ADR-0042).19MIT OR Apache-2.0 cordance-cliCordance CLI — installs the `cordance` binary. The umbrella package `cordance` re-exports this entry; either install command…86MIT OR Apache-2.0Command line utilitiesDevelopment tools cordance-coreCordance core types, schemas, and ports. No I/O.242MIT OR Apache-2.0Development tools cordance-cortexCordance Cortex adapter. Emits candidate receipts; never writes to the cortex repo or runtime.101MIT OR Apache-2.0Development tools cordance-doctrineCordance doctrine consumer. Reads 0ryant/engineering-doctrine; produces source-anchored guidance.151MIT OR Apache-2.0Development tools cordance-emitCordance target emitters: AGENTS.md, CLAUDE.md, .cursor/rules, .codex, axiom harness-target.103MIT OR Apache-2.0Development tools cordance-llmCordance LLM adapters. Bounded candidate prose only. No hard rules from LLM.101MIT OR Apache-2.0Development tools cordance-scanCordance repository scanners. Deterministic surface classification.153MIT OR Apache-2.0Development tools cordataA CRDT framework for fast and easy collaboration1,579CC0-1.0 OR Apache-2.0 cordicSpecial functions for fixed-point numbers using the CORDIC method.97,438BSD-3-Clause cordilleraIR generation library for Sierra1,302MIT cordisLogical, Spatial, and Temporal Compositions1,359MIT cordobaZero-copy and mmapable CDB access library with a Python interface11,245GPL-3.0+ConfigurationData structures cordoba-pyCordoba Python interface1,896GPL-3.0+ConfigurationData structures cordonEmbeddable sandboxing a-la-carte3,961MIT cordwoodCordwood: non-archival blockchain key-value store with fast recent state retrieval.5,306MIT cordyA cross-platform TUI coding agent in Rust — hot-swap any model/provider mid-conversation, MCP, skills, sub-agents, background…131MITCommand line utilitiesDevelopment tools cordycepsMycelium intrusive data structures.4,736,925MITData structuresNo standard library cordyceps_apiOpenAI API Wrapper2,775MIT core-allocatorA crate to help set core affinity15,412MIT OR Apache-2.0 core-animationErgonomic Rust bindings for macOS Core Animation with builder patterns116MIT OR Apache-2.0GUIOperating systems::macOS APIs core-audioSafe bindings to CoreAudio framework23MIT OR Apache-2.0Multimedia::AudioOperating systems::macOS APIs core-audio-typesBindings to CoreAudioTypes framework43,556MIT OR Apache-2.0Multimedia::AudioOperating systems::macOS APIs core-audio-types-rsRust wrapper for apple's CoreAudioTypes framework391,762MIT OR Apache-2.0External FFI bindingsMultimedia core-bin-1Core bin 16,900MIT OR Apache-2.0 core-bin-2Core bin 26,848MIT OR Apache-2.0 core-compilerThe Core Programming Language1,536MIT AND MPL-2.0 core-computefast , simple and cross-platform GPGPU parallel computing library9,399MIT core-cryptoSymbol & Nis1 Crypto Core crate.7,156Apache-2.0Cryptography core-devcore-dev library is an utility library for rust. It contains a lot of useful functions and APIs to speed up development cycle.1,749MITAccessibility core-dockpackA library for unpacking files from Docker images4,310MIT core-dump-clientA client for debugging core-dump-handler output4,186MIT core-errorstd::error::Error for libcore2,820,045MIT OR Apache-2.0No standard library core-extUseful extensions to core::convert library.5,656non-standard core-foundationBindings to Core Foundation for macOS370,654,267MIT OR Apache-2.0Operating systems::macOS APIs core-foundation-sysBindings to Core Foundation for macOS352,417,924MIT OR Apache-2.0 core-futures-statelessWorkaround for no_std async-await that doesn't store task contexts2,825MIT core-futures-tlsA libcore wrapper allowing async/await to be used from no_std crates8,912Apache-2.0 OR MITAsynchronousNo standard library core-genReserved — backend-neutral contract + host policy for an on-device generative-media (image/video) engine (placeholder; work in…16Apache-2.0 core-glyphView tree, Signal<T>, flexbox layout, and flat quad output for the Glyph UI framework300MITGraphicsGUI core-graphicsBindings to Core Graphics for macOS58,380,824MIT OR Apache-2.0 core-graphics-helmer-forkFork of core-graphics maintained by helmer team510,089MIT OR Apache-2.0 core-graphics-typesBindings for some fundamental Core Graphics types50,451,265MIT OR Apache-2.0 core-graphics2Safe bindings to CoreGraphics framework, including display stream596,315MIT OR Apache-2.0GraphicsMultimedia core-grepThis is core grep project.6,510MIT core-identityIdentity management and DID resolution for P47H887Apache-2.0CryptographyNo standard library core-isa-parserParse the core-isa.h headers from Espressif's xtensa-overlays repository408,201MIT OR Apache-2.0 core-jamPlace holder for the Polkadot Ecosystem1,511Unlicense core-jsonA non-allocating JSON deserializer9,823MIT core-json-derive`derive` macros for `core-json-traits`5,454MIT core-json-embedded-io`embedded-io` support for `core-json`727MIT core-json-traitsTraits for working with `JSON`-serialized objects5,502MIT core-langThe Core Programming Language1,550MIT AND MPL-2.0 core-libRust library6,273MIT core-llmReserved — backend-neutral contract + host policy for an on-device LLM serving engine (placeholder; work in progress).16Apache-2.0 core-macrosProcedural macros for the Amico AI Agent Framework1,147MIT OR Apache-2.0 core-mathRusty API for CORE-MATH9,191MITMathematicsNo standard library core-math-sysGenerate bindings to CORE-MATH15,417MITMathematicsNo standard library core-mediaSafe bindings to CoreMedia framework65,636MIT OR Apache-2.0MultimediaOperating systems::macOS APIs core-media-rsRust wrapper for apple's CoreMedia framework391,430MIT OR Apache-2.0External FFI bindingsMultimedia core-media-sysBindings to CoreMedia.framework for OS X and iOS1,167,603MIT core-midiBindings to Core MIDI for OS X4,151MIT / Apache-2.0 core-midi-sysBindings to Core MIDI for OS X5,266MIT / Apache-2.0 core-modelsModels of the Rust core library1,052,149Apache-2.0 core-mqtt-agentcoreMQTT client agent in rust (unofficial)2,852MIT core-mqtt-syscoreMQTT client library in rust (unofficial)4,103MIT core-multiple-1Release please multiple 15,394MIT OR Apache-2.0 core-multiple-2Release please multiple 24,556MIT OR Apache-2.0 core-multiple-3Release please multiple 35,119MIT OR Apache-2.0 core-mumuMuMu/Lava core interpreter and REPL (engine + optional host features)21,029MIT OR Apache-2.0Command line utilitiesParser implementations core-netRust core library net module, extracted as stand-alone with all unstable features enabled63,182MIT OR Apache-2.0 core-nightlyNightly build of libcore from the rust repo.12,077MIT/Apache-2.0 core-parserThe Core Programming Language1,562MIT AND MPL-2.0 core-playPlace holder for the Polkadot Ecosystem1,482Unlicense core-policyPure RBAC/ABAC policy engine core (zero crypto/network dependencies)879Apache-2.0AuthenticationNo standard library core-previewPreview4,128non-standard core-processorThe core processor for Gear programs72,999GPL-3.0WebAssembly core-riffExample of Redeployable Contract1,538Apache-2.0 core-rpcRPC client library for the Bitcoin Core JSON-RPC API.491,316CC0-1.0 core-rpc-jsonJSON-enabled type structs for bitcoincore-rpc crate.495,812CC0-1.0 core-runtimeThe Core Programming Language1,551MIT AND MPL-2.0 core-serde-jsonserde-json for no_std programs1,844MIT OR Apache-2.0No standard library core-servicesIncomplete bindings for CoreServices.framework186,706CC0-1.0Operating systems::macOS APIs core-sys-test-haoboTest1,145MIT OR Apache-2.0 core-test-1Core test 116,018MIT OR Apache-2.0 core-test-2Core test 215,145MIT OR Apache-2.0 core-test-3Core test 35,398MIT OR Apache-2.0 core-textBindings to the Core Text framework.13,848,254MIT OR Apache-2.0 core-to-core-latencyMeasures CPU core-to-core latency42,468MIT core-to-core-latency-plusThis program is used to calculate the communication latency between CPU cores.3,210MIT core-trail-storageGeneric storage libaray for interacting with the raw mytiki.com trail assets.1,308MIT core-utilsA reimplementation of the GNU core utils in the Rust programming language9,297GPL-3.0 core-utils-rsRust wrapper for apple's CoreVideo framework391,575MIT OR Apache-2.0External FFI bindingsMultimedia core-videoSafe bindings to CoreVideo framework601,981MIT OR Apache-2.0Multimedia::VideoOperating systems::macOS APIs core-video-rsRust wrapper for apple's CoreVideo framework391,778MIT OR Apache-2.0External FFI bindingsMultimedia core-video-sysBindings to CoreVideo.framework for macOS and iOS3,401,058MIT core-wasm-astWasm AST with traversal and manipulations30,431MIT core2The bare essentials of std::io for use in no_std. Alloc support is optional.50,083,702Apache-2.0 OR MITNo standard library core3The bare essentials of std::io for use in no_std. Drop-in successor to core2. core2 alternative with some additional utils.5,181Apache-2.0 OR MITEmbedded developmentNo standard library core_affinityManages CPU affinities31,756,731MIT/Apache-2.0Operating systems core_affinity2Core Affinity crate to bind to cores, cross platform8,162MIT OR Apache-2.0Embedded developmentNo standard library core_api_clientA Rust library for interacting with CORE API, a service that provides access to metadata and full texts of research papers from…6,095non-standardDatabase interfacesScience core_arch`core::arch` - Rust's core library architecture-specific intrinsics.29,697MIT/Apache-2.0Hardware supportNo standard library core_bluetoothSafe API wrapper for Core Bluetooth framework53,272MIT/Apache-2.0API bindingsOperating systems::macOS APIs core_cbc_casperAbstractly defines the CBC Casper message stucture and defines functions for the construction and proper execution of protocols…1,772non-standard core_collectionsThis is a copy of libstd::collections with all the parts that don't work in core removed. Most importantly, it provides HashMap…16,620MIT/Apache-2.0 core_daemonContrail daemon for passive local session capture132MIT core_detectA `no_std` version of the `std::is_x86_feature_detected!` macro.387,920MIT/Apache-2.0Hardware supportNo standard library core_dtBuild your entire project with one command 🚀1,630MIT core_extensionsExtensions for core/std library types, and other miscelaneous features.3,576,165MIT/Apache-2.0No standard library core_extensions_proc_macrosImplementation detail of the `core_extensions` crate3,293,941MIT/Apache-2.0 core_floatThis library is based on the Rust Core Library and aims to provide an identical set of APIs for f32 and f64 floating-point types.8,246MIT core_graphics_minA reimplementation of a few CoreGraphics types in Rust.1,249MIT OR Apache-2.0 core_ioThis is a copy of libstd::io with all the parts that don't work in core removed. Most importantly, it provides the Read and Write…77,974MIT/Apache-2.0 core_mallocImplementing abs_mm with a wrapper around crate alloc1,710MIT/Apache-2.0 core_mathsExtension trait for full float functionality in `#[no_std]` backed by `libm`.33,728,066MITAPI bindingsMathematics core_memoZero-cost, no_std-compatible library for lazy evaluation and memoization2,052MIT OR Apache-2.0AlgorithmsCaching core_rsA library for a core http library for use with coinbase apis609Apache-2.0 core_rustc-serializeGeneric serialization/deserialization support corresponding to the `derive(RustcEncodable, RustcDecodable)` mode in the compiler.…7,470MIT/Apache-2.0 core_semverCargo's flavor of Semantic Versioning1,232MITConfigurationData structures core_uxno_std implementation of the non-standard types u/i1..=631,722Apache-2.0/MITData structuresEmbedded development coreallocHelper CLI utility decide on core allocation on the current system10,580MIT OR Apache-2.0 coreanimation-rsSafe Rust bindings for Apple's QuartzCore/CoreAnimation framework — layers, animations, display links, and offscreen Metal…135MIT OR Apache-2.0API bindingsGraphics coreason-codegenCode generator for CoReason AI23non-standard coreason-engineCoreason execution engine for deterministic computation17non-standard coreason-manifestRust bindings for the CoReason Hollow Data Plane.1,856non-standardData structuresEncoding coreason-manifest-typesCoreason shared ontology types and AST nodes44non-standardData structuresEncoding coreason-meta-engineeringRust port of the CoReason Agentic Forge & AST Manipulation Layer17non-standard coreason-runtimeKinetic Plane execution engine for the CoReason Tripartite Cybernetic Manifold53non-standard coreason-state-ledgerCoreason state ledger and cryptographic identity verification16non-standard coreason-urn-authorityEpistemic Ledger & OCI Trust Anchor for CoReason URNs.174non-standard coreaudioA safe and simple wrapper around the CoreAudio HAL505MITMultimedia::AudioOperating systems::macOS APIs coreaudio-rsA friendly rust interface for Apple's CoreAudio API.11,195,354MIT/Apache-2.0 coreaudio-sysBindings for Apple's CoreAudio frameworks generated via rust-bindgen10,648,077MIT corebluetoothA safe wrapper for Apple's CoreBluetooth framework714MIT OR Apache-2.0API bindingsHardware support corebluetooth-asyncAn asynchronous wrapper for the `corebluetooth` crate492MIT OR Apache-2.0API bindingsHardware support corebluetooth-rsSafe Rust bindings for Apple's CoreBluetooth framework — central/client and peripheral/server BLE APIs on macOS122MIT OR Apache-2.0API bindingsOperating systems::macOS APIs coreboot-fsCoreboot Filesystem Parser11,322MIT coreboot-tableCoreboot Table Parser11,527MIT corebrum-cortex-protoPublic DTOs and protocol types for the Corebrum Cortex REST API.16Apache-2.0API bindings coreclr-hosting-sharedShared bindings for the coreclr hosting components.51,851MITExternal FFI bindingsNo standard library coredataSafe Rust bindings for Apple's CoreData framework — containers, contexts, history, CloudKit mirroring, and batch operations on…183MIT OR Apache-2.0API bindingsDatabase interfaces coredbCoreDB distribution of postgres17,619MIT coredb-cliThe CLI for CoreDB20,198MIT coredb-controllerCoreDB controller for Postgres3,130Apache-2.0 coredb-operatorThe CLI for CoreDB1,585Apache-2.0 coredb-pgCoreDB distribution of postgres5,582MIT coredb-pg-baseBase image for CoreDB's distribution of postgres3,304Apache-2.0 coredb-pg-slimCoreDB distribution of postgres12,252MIT coredomCore DOM structure and AST representation for MicroDOM61MIT OR Apache-2.0Parsing tools coredumpForce coredump creation on panics.30,692GPL-3.0-or-laterAPI bindingsDevelopment tools::Debugging coredump-copyCopy coredumps for debugging on a different machine7,271MIT coredump-to-stackConvert a Wasm coredump to a Stacktrace, resolving symbols.12,111MIT coredumperA sink for piping core dumps in Linux1,766MIT coreemuRust client library for gRPC interface of coreemu https://github.com/coreemu/core10,189MIT OR Apache-2.0Network programming CoreFoundation-sysFFI bindings for CoreFoundation1,259,253MIT corefp-lingoCoreFP Lingo1,647MPL-2.0 corehapticsSafe Rust bindings for Apple's CoreHaptics framework — capabilities, engines, patterns, players, events, and parameter curves on…114MIT OR Apache-2.0API bindingsMultimedia coreimageSafe Rust bindings for Apple's CoreImage framework — GPU-accelerated image processing on macOS114MIT OR Apache-2.0API bindingsGraphics corejamPlace holder for the Polkadot Ecosystem1,478Unlicense corellUn kernel d'inférence IA universel, asynchrone, agnostique et local-first (0 réseau) en Rust.16GPL-2.0-or-laterAsynchronousDatabase implementations corelocation-rsSafe Rust bindings for Apple's CoreLocation framework — managers, condition monitors, regions, visits, geocoding, floors, and…185MIT OR Apache-2.0API bindingsOperating systems::macOS APIs