All 305,250 crates, alphabetically

coroutine-stateInspect the state of a Future created by an async function.820MIT OR Apache-2.0AsynchronousNo standard library coroutinesHigh performance coroutine library with native experience7,397LGPL-3.0 corp-finA specialized library for corporate finance calculations, including Beta, Sharpe Ratio, and Risk Metrics.22MITMathematicsScience corp-finance-cliCLI for institutional-grade corporate finance calculations22MIT corp-finance-coreInstitutional-grade corporate finance calculations with 128-bit decimal precision — DCF, WACC, comps, LBO, credit metrics,…351MITAlgorithmsFinance corpaThe ripgrep of text analysis. Blazing-fast CLI for corpus-level NLP statistics.62MIT OR Apache-2.0Command line utilitiesText processing corpipe-rsCorPipe coreference analysis library and CLI65MPL-2.0Command line utilitiesText processing corporaA documentation-corpus validator and report generator built as an event-fold pipeline.37MIT OR Apache-2.0Command line utilitiesDevelopment tools corpora-coreCore domain types, immutable graph, and event bus for the corpora docs validator.98MIT OR Apache-2.0 corpora-engineBus orchestrator and IO edges (parser, fs walk, writer, git oracle) for corpora.56MIT OR Apache-2.0 corpora-reportReport adapters (decision index, JSON) for the corpora docs validator.52MIT OR Apache-2.0 corpora-rulesValidation rule pack (E3, held-decision, schema) for the corpora docs validator.51MIT OR Apache-2.0 corpusCentrally Organized, Relative Path Uniqueness Strategy10,607Apache-2.0Command line utilities corpus-countUtil to count words and character ngrams in a corpus.3,286non-standard corpus-fsXBRL parsing, validation, and analysis toolkit17AGPL-3.0-or-later corpus-preprocA preprocessor for text and HTML corpora1,698MITCommand line utilitiesText processing corrA cross platform client for correlated journeys1,862MIT corr_clientA cross platform client for correlated journeys1,840MIT corralA simple sprite sheet packer6,353MITCommand line utilities corratorA tool to verify the versions of apps used inside docker containers.30,332MIT OR Apache-2.0 correExecute shell scripts embedded within text1,992MITCommand line utilities correctA number wrapper that has correct bitwise shift behaviors rather than the primitives in rust language.3,089MIT correct_wordA No brainer 'did you mean' library for Rust6,109MITText processing correlatecorrelate is a standalone server that listens for Stripe webhook events and sends notification emails about successful orders.568MITEmailWeb programming::HTTP server correlationA very simple crate that implements the calculation of correlation coefficients.637MIT correlation_flowOptical flow measurement with image phase correlation5,312BSD-3-ClauseComputer visionEmbedded development correlationvector-rustA rust implementation of the Correlation Vector1,005MIT correloformA library for generating correloforms.23MIT correspondentnon-hierarchical networking library7,922Apache-2.0 OR MIT OR Zlib correspondingMove corresponding fields between structs10,721MITData structures corresponding-macrosProcedural macros for corresponding crate11,358MIT correttoLibrary for installing and finding info about Corretto OpenJDK.1,519MIT OR Apache-2.0API bindings correymade by correy4,037MIT corridaHeterogenous Arena Allocator1,445MIT corrmatchCPU-first template matching with ZNCC/SSD and coarse-to-fine pyramid search65MIT OR Apache-2.0AlgorithmsMultimedia::Images corro-api-typescommon API types for corrosion3,403Apache-2.0 corro-clientclient to interact with corrosion2,877Apache-2.0 corro-speedyA fast binary serialization framework11,246MIT/Apache-2.0Encoding corro-typescommon types for corrosion2,683MIT corrodeCorrode is an automation server for CI/CD written in Rust3,398Apache-2.0 OR MIT corrode-mcpCorrode Code MCP Server for Rust3,071Apache-2.0Command line utilities corrode-scannerPassive web reconnaissance tool for extracting secrets, credentials, and security data194MIT OR Apache-2.0Command line utilitiesDevelopment tools::Testing corrodedA simple shell language, written in Rust2,534MIT OR Apache-2.0 corroded-rsA library that bypasses Rust's safety features.78MITDevelopment tools corroded_dav_cliA WebDAV library and command line client1,225LGPL-3.0-or-later corroded_dav_fsA WebDAV fuse file system daemon698GPL-3.0-or-later corroded_droneAn implementation of DJI Tello SDK in rust11,318MIT corrodera set of asserts for better tests2,582MIT corrodoroA terminal-ui pomodoro timer where your friends can join you focusing via network.7,559MIT OR Apache-2.0Command line utilities corrosickFast multi-pattern string search using the Aho-Corasick algorithm19MITAlgorithmsText processing corrosionA Magic: The Gathering rules engine3,720MITGame engines corrosion-ormORM library for Rust using SQLx and Tokio70MIT corrosion-orm-cliCLI tool for Corrosion ORM39MIT corrosion-orm-coreCore types and traits for Corrosion ORM93MIT corrosion-orm-macrosMacros for Corrosion ORM81MIT corrosion-orm-migrationMigration tool for Corrosion ORM39MIT CorrosionMarkThis is a markdown parser libary5,588MIT corrosiveeventually consistent gossip-dessiminated kv1,636MIT/Apache-2.0 corrosive-ecs-coreCore Functionality of Corrosive Engine1,111AGPL-3.0-only OR LicenseRef-ProprietaryGame developmentGame engines corrosive-ecs-core-macroMacros for Core Functionality of Corrosive Engine681AGPL-3.0-only OR LicenseRef-ProprietaryGame developmentGame engines corrosive_agentsBuild verifiable, interactive AI agents powered by NVIDIA Nemotron free LLM models — MCP, skills, Ed25519 identity,…14MIT OR Apache-2.0API bindingsAsynchronous corruptminimal cli stdio coloring filter1,710MIT OR Apache-2.0 corruptionUndocumented rust web framework6,599MIT corruptorA CLI tool built in Rust for randomly modifying binary file for use in testing verified and secure boot solutions4,064non-standardCommand line utilities corsI will be more than happy to transfer the name to Rust team or Wasm team or anyone they see fit. No need to ask me or email me,…9,837MIT cors-coreA zero-copy, allocation-minimal CORS decision engine that returns raw (key, value) byte pairs for any HTTP framework.24MIT OR Apache-2.0Network programmingWeb programming cors-proxyQuick and dirty cors proxy2,468MIT corsaProduction-oriented Rust bindings, orchestration layers, and Node integration for Corsa34,727MIT corsa_bind_clientTyped stdio API client bindings for typescript-go114MIT corsa_bind_coreShared errors, process lifecycle helpers, and fast-path primitives for corsa-bind239MIT corsa_bind_jsonrpcJSON-RPC framing and thread-backed transport helpers for corsa-bind200MIT corsa_bind_lspLSP-focused clients, overlays, and virtual documents for typescript-go114MIT corsa_bind_orchestratorWorker pooling, caching, and experimental replicated orchestration for corsa-bind68MIT corsa_bind_rsProduction-oriented Rust bindings, orchestration layers, and Node integration for typescript-go20MIT corsa_bind_runtimeSmall executor, task primitives, and broadcast channels for corsa-bind241MIT corsa_clientTyped stdio API client bindings for Corsa41,043MIT corsa_coreShared errors, process lifecycle helpers, and fast-path primitives for corsa41,539MIT corsa_jsonrpcJSON-RPC framing and thread-backed transport helpers for corsa41,407MIT corsa_lspLSP-focused clients, overlays, and virtual documents for Corsa36,386MIT corsa_orchestratorWorker pooling, caching, and experimental replicated orchestration for corsa36,227MIT corsa_runtimeSmall executor, task primitives, and broadcast channels for corsa41,566MIT corsair-void-cliCli app to manage Corsair Void headsets2,867BSD-2-Clause corsairmiRead data from Corsair RMi and HXi series power supplies.11,621MITHardware support corsetbusiness backend build toolkit.1,370MIT corstone300-halHardware abstraction layer Crate for the Arm(R) Corstone(TM)-300 Reference System1,582MIT corstone300-pacPeripheral Access Crate for the Arm(R) Corstone(TM)-300 Reference System2,273MIT corswareCORS for Iron According to the Spec14,392MITWeb programming::HTTP server cortenRust is good for metal. Just reserving a cool name. Willing to transfer ownership if requested.1,556MIT cortenforgeUmbrella crate for the CortenForge stack; re-exports app-agnostic crates with feature wiring.301Apache-2.0Computer visionGame engines cortenforge-burn-datasetDataset loading, splitting, and Burn-compatible batching utilities for CortenForge.635Apache-2.0Computer visionScience cortenforge-capture-utilsCapture helpers and recorder sinks (JSON, overlays, pruning) for the CortenForge stack.527Apache-2.0Computer visionData structures cortenforge-cli-supportShared CLI argument helpers for CortenForge tools and apps (capture, warehouse, seeds, thresholds).430Apache-2.0Command-line interface cortenforge-data-contractsData contracts for run manifests and capture metadata used across the CortenForge stack.1,181Apache-2.0Data structures cortenforge-inferenceDetector factory and inference helpers (Burn-backed or heuristic) for the CortenForge stack.603Apache-2.0Computer visionScience cortenforge-modelsBurn-based model definitions (LinearDetector/ConvolutionalDetector) for the CortenForge stack.811Apache-2.0Computer visionData structures cortenforge-sim-coreBevy-based simulation runtime primitives (modes, config, plugins) for the CortenForge stack.722Apache-2.0Game enginesGraphics cortenforge-toolsTooling crate for CortenForge: shared CLI helpers and app-agnostic bins.269Apache-2.0 cortenforge-trainingBurn-based training and eval for LinearClassifier/MultiboxModel models in the CortenForge stack.399Apache-2.0Computer visionScience cortenforge-vision-coreCore vision interfaces and capture/overlay helpers for the CortenForge stack.915Apache-2.0Computer visionGame engines cortenforge-vision-runtimeBevy plugins for capture and inference runtime built on vision_core for the CortenForge stack.397Apache-2.0Computer visionGame engines corteqEnterprise-grade multi-tenant SaaS framework for Rust with security-first design38MITAuthenticationDatabase interfaces corteq-onepasswordSecure 1Password SDK wrapper with FFI bindings for Rust applications1,726AGPL-3.0-or-laterAPI bindingsAuthentication cortexA (very) lightweight structure for subscribing to events and publishing them to all subscribers. Should be evolving.12,964GPL-3.0 cortex-aLow level access to Cortex-A processors301,225MIT/Apache-2.0Embedded developmentHardware support cortex-a-rtRun-Time support for Arm Cortex-A1,638MIT OR Apache-2.0 cortex-agentSelf-learning AI agent with persistent memory, skills, project awareness, and a beautiful terminal UI248MITCommand line utilitiesDevelopment tools cortex-aiAn asynchronous flow-based processing framework for building flexible data pipelines with conditional branching and error handling2,151Apache-2.0 cortex-airlockTIBET Cortex Airlock: zero-plaintext-lifetime processing with mlock and zeroize172MIT OR Apache-2.0CryptographyMemory management cortex-api-typesShared CortexDB HTTP API wire types59Apache-2.0Database interfacesWeb programming cortex-arCPU support for AArch32 Arm Cortex-R and Arm Cortex-A16,393MIT OR Apache-2.0Embedded developmentNo standard library cortex-ar-rt-macrosRun-Time macros for Arm Cortex-A and Cortex-R3,854MIT OR Apache-2.0 cortex-auditTIBET Cortex Audit: blackbox-met-window audit trails with tibet-vault integration86MIT OR Apache-2.0CryptographyDatabase interfaces cortex-cliTIBET Cortex CLI: zero-trust AI knowledge processing from the command line35MIT OR Apache-2.0Command line utilities cortex-clientAPI for Cortex, a powerful observable analysis and active response engine.1,317MITAPI bindingsAsynchronous cortex-coreTIBET Cortex core types: TBZ envelopes, TIBET tokens, and crypto primitives259MIT OR Apache-2.0CryptographyData structures cortex-deriveProc macro for cortex-engine — #[derive(Tool)]67Apache-2.0 cortex-dispatcherCortex is system for efficiently collecting and distributing files with a choice of multiple protocols4,776GPL-3.0-or-later cortex-engineAI agent SDK for Rust — OpenAI + Anthropic, ReAct loop, tool system, vision, session management17Apache-2.0 cortex-jisTIBET Cortex JIS: multi-dimensional identity claims — role, time, geo, clearance129MIT OR Apache-2.0AuthenticationCryptography cortex-langA simple interpreted language for interfacing with Rust code5,336MIT cortex-mLow level access to Cortex-M processors11,819,903MIT OR Apache-2.0Embedded developmentHardware support cortex-m-asmASM intrinsics for Cortex-M CPUs4,060MIT OR Apache-2.0Embedded developmentHardware support cortex-m-asyncCortex-M helpers for async IO abstractions.2,777MIT/Apache-2.0 cortex-m-asyncrtA minimal async runtime for Cortex-M devices.1,195MITAsynchronousEmbedded development cortex-m-funnelA lock-free, wait-free, block-free logger for the ARM Cortex-M architecture1,898MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-funnel-macrosA lock-free, wait-free, block-free logger for the ARM Cortex-M architecture2,836MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-halPlaceholder for refactored cortex-m hardware abstraction library1,654MIT/Apache-2.0 cortex-m-interruptFunction-like, trait-based interrupt handler registration.3,383MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-interrupt-macroMacros for the cortex-m-interrupt crate4,260MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-logLogging facilities for Cortex-M processors103,859Apache-2.0Embedded developmentNo standard library cortex-m-loggerSemihosting or ITM logger for cortex-m applications4,169MIT/Apache-2.0 cortex-m-microclockA simple software clock for Cortex-M devices based on the CYCCNT hardware counter1,878MIT OR Apache-2.0Date and timeDevelopment tools::Profiling cortex-m-pacPlaceholder for refactored cortex-m peripheral access crate1,643MIT/Apache-2.0 cortex-m-quickstartA template for building applications for ARM Cortex-M microcontrollers37,995MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-rtMinimal runtime / startup for Cortex-M microcontrollers7,901,309MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-rt-ldZero cost stack overflow protection for ARM Cortex-M devices3,639MIT OR Apache-2.0Command line utilitiesEmbedded development cortex-m-rt-macrosAttributes re-exported in `cortex-m-rt`7,471,599MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-rtfmReal Time For the Masses (RTFM): a concurrency framework for building real time systems112,988MIT OR Apache-2.0ConcurrencyEmbedded development cortex-m-rtfm-macrosProcedural macros of the cortex-m-rtfm crate101,936MIT OR Apache-2.0ConcurrencyEmbedded development cortex-m-rticReal-Time Interrupt-driven Concurrency (RTIC): a concurrency framework for building real-time systems901,103MIT OR Apache-2.0ConcurrencyEmbedded development cortex-m-rtic-macrosProcedural macros of the cortex-m-rtic crate898,002MIT OR Apache-2.0ConcurrencyEmbedded development cortex-m-semihostingSemihosting for ARM Cortex-M processors2,903,858MIT OR Apache-2.0Embedded developmentNo standard library cortex-m-stackStack usage tools for Cortex-M processors1,062MIT OR Apache-2.0Embedded developmentHardware support cortex-m-std-dummyA dummy/stub implementation of Rust std for Cortex-M processors, providing standard library APIs (alloc, fs, io, thread, etc.)…62MIT OR Apache-2.0Embedded developmentHardware support cortex-m-systick-countdownWrapper around Cortex-M SysTick to provide multiple concurrent CountDown values.5,557MIT OR Apache-2.0Embedded developmentHardware support cortex-m-typesLow level access to Cortex-M processors1,557MIT OR Apache-2.0Embedded developmentHardware support cortex-m-unwindA stack unwinder for #![no_std] Cortex-M firmware.18MITEmbedded developmentNo standard library cortex-mem-cliCommand-line interface for Cortex Memory system95MIT cortex-mem-configConfiguration crate for Cortex Memory system919MIT cortex-mem-coreCore memory management engine for Cortex Memory system828MIT cortex-mem-mcpMCP server for Cortex-Mem memory management89MIT cortex-mem-rigRig framework integration for Cortex Memory V2287MIT cortex-mem-serviceHTTP REST API service for Cortex Memory95MIT cortex-mem-tarsA TUI demo application for demonstrating and testing the core features of Cortex Memory26MIT cortex-mem-toolsHigh-level tools and utilities for Cortex Memory Integration597MIT cortex-memorySelf-organizing graph memory for AI agents. Single binary, zero dependencies.26MITCommand line utilitiesDatabase interfaces cortex-memory-clientRust client for the Cortex graph memory engine81MIT cortex-memory-coreEmbedded graph memory engine for AI agents — typed nodes, auto-linking, decay, hybrid search, and briefing synthesis6,289MITData structuresDatabase interfaces cortex-memory-protoProtobuf and gRPC definitions for the Cortex graph memory engine136MIT cortex-mpuAn interface for the Memory Protection Unit (MPU) in Cortex-M microcontrollers6,473Apache-2.0Embedded developmentNo standard library cortex-protoProtobuf and gRPC definitions for the Cortex graph memory engine23MIT cortex-r-rtRun-time support for Arm Cortex-R6,388MIT OR Apache-2.0Embedded developmentNo standard library cortex-rs-cliclap CLI: relay remember / recall / stats / notes / daemon commands16AGPL-3.0Command line utilitiesDevelopment tools cortex-rs-coreDB schema, migrations, and shared types for Relay187MITDatabase interfacesDevelopment tools cortex-rs-daemontokio daemon: hosts MCP server and schedules background jobs (decay, mining)41AGPL-3.0Command line utilitiesDevelopment tools cortex-rs-mcpMCP server exposing all Relay pillars as tools over stdio or Unix socket64AGPL-3.0Command line utilitiesDevelopment tools cortex-rs-memoryTiered memory engine: semantic embeddings + FTS5 hybrid retrieval with Weibull decay109MITDatabase interfacesDevelopment tools cortex-rs-minerTool call trace recorder and N-gram pattern miner for speculative pre-fetch86MITDevelopment tools cortex-rs-notesWikilinked markdown notes with backlink graph indexed in SQLite88MITDatabase interfacesDevelopment tools cortex-rs-routerTask complexity classifier and model role router from relay.yaml config87MITDevelopment tools cortex-rs-statsUsage + cost dashboard: Anthropic/OpenAI org API or local ~/.claude/ log scraper86MITCommand line utilitiesDevelopment tools cortex-runtimeRapid web cartographer for AI agents — map websites into navigable binary graphs, compile typed APIs, query with WQL24Apache-2.0Command line utilitiesWeb programming cortex-sdkSDK for developing Cortex plugins — tools, skills, and extensions397MITDevelopment tools cortex-sourcesReady-made source implementations for various data inputs in the Cortex ecosystem999Apache-2.0AsynchronousData structures cortex-storeTIBET Cortex Store: JIS-gated vector storage with TBZ envelopes83MIT OR Apache-2.0CryptographyDatabase interfaces cortex_rustHigh-performance LLM inference with 4-bit quantization and Test-Time Training (TTT)23MITAlgorithmsScience cortexaGeneral purpose neurons to experiment with21MIT cortexa-gccGit-inspired context management for LLM agents -- COMMIT, BRANCH, MERGE, and CONTEXT over versioned memory (arXiv:2508.00031)20MITData structuresFilesystem cortexai-agentsAgent runtime for Cortex: execution, memory, persistence and multi-provider routing236Apache-2.0API bindingsAsynchronous cortexai-auditAudit logging for AI agents — tool calls, LLM requests, and compliance tracking183Apache-2.0API bindingsDevelopment tools cortexai-cacheSemantic caching for Cortex with Redis/Valkey and in-memory backends19Apache-2.0API bindingsAsynchronous cortexai-cloudflareCloudflare Workers edge runtime for Cortex AI agents19Apache-2.0WebAssemblyWeb programming cortexai-coreCore types, traits and abstractions for the Cortex AI agent framework526Apache-2.0API bindingsAsynchronous cortexai-crewMulti-agent crew orchestration for Cortex: parallel execution, delegation and coordination134Apache-2.0API bindingsAsynchronous cortexai-dashboardReal-time web dashboard for Cortex AI agent monitoring and observability20Apache-2.0API bindingsAsynchronous cortexai-dataData matching, CPF validation, and cross-source consolidation for Brazilian entity data73Apache-2.0API bindingsAsynchronous cortexai-encryptionAt-rest encryption for sensitive data in Cortex: AES-GCM and ChaCha20-Poly130577Apache-2.0AuthenticationCryptography cortexai-fastlyFastly Compute edge runtime for Cortex AI agents20Apache-2.0API bindingsWebAssembly cortexai-llm-clientShared LLM client logic for multiple Cortex runtimes: browser, edge, and server231Apache-2.0API bindingsWebAssembly cortexai-macrosProcedural macros for cortex framework342Apache-2.0API bindingsDevelopment tools cortexai-mcpModel Context Protocol (MCP) support for Cortex: stdio, SSE, and server transports20Apache-2.0API bindingsAsynchronous cortexai-monitoringMetrics, observability and Prometheus integration for Cortex AI agents343Apache-2.0API bindingsAsynchronous cortexai-providersLLM provider integrations for Cortex: OpenRouter, OpenAI, Anthropic and more291Apache-2.0API bindingsAsynchronous cortexai-resilienceResilience patterns for Cortex: Circuit Breaker, Retry, Bulkhead and Rate Limiting19Apache-2.0API bindingsAsynchronous cortexai-toolsBuilt-in tools for Cortex AI agents: calculator, web search, file I/O and more291Apache-2.0API bindingsAsynchronous cortexai-wasmWebAssembly bindings for Cortex AI agents — run agents in the browser, and WASM sandbox for untrusted tool execution on the host20Apache-2.0API bindingsWebAssembly cortexai-workflowYAML-based workflow DSL for Cortex: define multi-agent pipelines declaratively20Apache-2.0API bindingsAsynchronous cortexbrain-commonCortexFlow common packages383Apache-2.0 cortexcode-ai-envEnvironment and API key handling for cortex AI15MIT cortexcode-ai-imagesImage generation and model registry for cortex AI15MIT