All 305,250 crates, alphabetically

acton-serviceProduction-ready Rust backend framework with type-enforced API versioning1,368MITAsynchronousNetwork programming acton-service-clientTyped async HTTP client for services built on the acton-service framework. Encodes acton-service's fixed wire conventions (error…55MITAsynchronousNetwork programming acton_testTesting utilities for Acton actors, providing tools to help in the testing and validation of actor behavior.10,484Apache-2.0 OR MITAsynchronousDevelopment tools::Testing acton_test_macroTesting utilities for Acton actors, providing tools to help in the testing and validation of actor behavior.5,845Apache-2.0 OR MIT actorActors traits4,345Apache-2.0 actor-core-clientRust client for ActorCore - the Stateful Serverless Framework for building AI agents, realtime apps, and game servers5,272Apache-2.0 actor-discordTerra Rust API1,984Apache-2.0API bindings actor-helperHelper library for building actor systems7,106MITNetwork programming actor-interfacesI only uploaded this to crates.io because I was having some issues cross compiling with local dependencies. If anyone wants to…1,797Apache-2.0 actor-libIndeed, an actor library, not a framework, written in Rust3,859MIT Actor-rsrust actor framework61MIT OR Apache-2.0AsynchronousConcurrency actor-system-errorHelper crate for implementation of errors on gear backend128,516GPL-3.0 actor12A lightweight actor framework for Rust with async support1,053MIT OR Apache-2.0 actor_attribute_macroA procedural macro for generating JSON-based actor implementations for the simple_json_server library.609MITAPI bindingsConcurrency actordbAn actor-first distributed database1,763MIT actoriActor framework for Rust4,350MIT/Apache-2.0AsynchronousNetwork programming actori-codecUtilities for encoding and decoding frames13,466MIT/Apache-2.0AsynchronousNetwork programming actori-connectActori connect - tcp connector service11,332MIT/Apache-2.0AsynchronousNetwork programming actori-corsCross-origin resource sharing (CORS) for Actori applications.2,061MIT/Apache-2.0 actori-filesStatic files support for actori web.2,020MIT/Apache-2.0AsynchronousWeb programming::HTTP server actori-framedActori framed app server2,038MIT/Apache-2.0AsynchronousNetwork programming actori-httpActori http primitives10,351MIT/Apache-2.0AsynchronousNetwork programming actori-http-testActori http test server2,046MIT/Apache-2.0AsynchronousNetwork programming actori-identityIdentity service for actori web framework.2,023MIT/Apache-2.0 actori-ioframeActori framed service2,030MIT/Apache-2.0AsynchronousNetwork programming actori-macrosActori runtime macros14,920MIT/Apache-2.0AsynchronousNetwork programming actori-multipartMultipart support for actori web framework.2,103MIT/Apache-2.0 actori-redisRedis integration for actori framework2,056MIT/Apache-2.0AsynchronousNetwork programming actori-routerPath router9,289MIT/Apache-2.0 actori-rtActori runtime14,640MIT/Apache-2.0AsynchronousNetwork programming actori-serverActori server - General purpose tcp server12,077MIT/Apache-2.0AsynchronousNetwork programming actori-serviceActori service13,864MIT/Apache-2.0AsynchronousNetwork programming actori-sessionSession for actori web framework.3,004MIT/Apache-2.0 actori-testingActori testing utils10,294MIT/Apache-2.0AsynchronousNetwork programming actori-threadpoolActori thread pool for sync code14,980MIT/Apache-2.0AsynchronousNetwork programming actori-tlsActori tls services9,844MIT/Apache-2.0AsynchronousNetwork programming actori-tracingSupport for tokio tracing with Actori services2,089MIT/Apache-2.0AsynchronousNetwork programming actori-utilsActori utils - various actori net related services13,088MIT/Apache-2.0AsynchronousNetwork programming actori-webActori web is a simple, pragmatic and extremely fast web framework for Rust.8,222MIT/Apache-2.0AsynchronousNetwork programming actori-web-actorsActori actors support for actori web framework.2,078MIT/Apache-2.0 actori-web-codegenActori web proc macros8,687MIT/Apache-2.0 actori-web-httpauthHTTP authentication schemes for actori-web2,026MIT OR Apache-2.0Web programming::HTTP server actori-web-static-filesactori-web static files as resources support.2,026Unlicense OR MITAsynchronousNetwork programming actori_deriveActor framework for Rust5,014MIT/Apache-2.0 actoriwcActori http client.8,714MIT/Apache-2.0AsynchronousNetwork programming Actorizerust actor framework66MIT OR Apache-2.0AsynchronousConcurrency actorizorSimple macro based actor framework for Tokio-based apps418Apache-2.0 actorizor-macrosProc-macro implementation for the actorizor crate. Don't depend on this directly — depend on `actorizor` instead.74Apache-2.0 actorlibIndeed, an actor library, not a framework, written in Rust20,700MITConcurrency actorsProvides actor-like concurrency for Rust3,485BSD-3-Clause actors-macrosMacro crate for Riker actor framework4,538MIT actors-rsEasily build fast, highly concurrent and resilient applications. An Actor Framework for Rust.5,955MIT actors-runtimeSystem actors for the Filecoin protocol1,446MIT OR Apache-2.0 actoxFIXME12,042BSD-2-Clause OR MIT actplaneProgrammable OS-level policy engine for AI agent harnesses — compiles workflow rules into eBPF information-flow policies with…173MITCommand line utilities actplane-bpfActPlane eBPF loader: loads the prebuilt CO-RE object with aya, no clang/libbpf at runtime.24MIT actplane-ifc-compilerInformation-flow policy compiler for ActPlane's eBPF enforcement engine.66MITCompilers actplane-runtimeRuntime control library for ActPlane engine loading, domains, feedback, and MCP integration.52MITOperating systems::Linux APIs actpubActivityPub protocol SDK for Rust — a production-ready, enterprise-grade Fediverse toolkit.18MIT OR Apache-2.0Web programming actpub-activitystreamsActivity Streams 2.0 data model and vocabulary for ActivityPub.196MIT OR Apache-2.0EncodingWeb programming actpub-axumaxum 0.8 integration for actpub-federation: extractors, responders and route helpers.71MIT OR Apache-2.0Web programmingWeb programming::HTTP server actpub-coreCore ActivityPub protocol traits, Actor model and key FEP extensions.146MIT OR Apache-2.0Web programming actpub-federationFederation framework for ActivityPub: typed fetch, inbox receive, outbox queue.111MIT OR Apache-2.0Web programming actpub-httpsigDual-stack HTTP Message Signatures (Cavage draft-12 + RFC 9421) with RSA & Ed25519 via aws-lc-rs.196MIT OR Apache-2.0AuthenticationCryptography actpub-nodeinfoNodeInfo 2.0/2.1 and FEP-0151 server metadata protocol for ActivityPub.124MIT OR Apache-2.0Web programming actpub-webfingerWebFinger (RFC 7033) client and server primitives for ActivityPub.162MIT OR Apache-2.0AuthenticationWeb programming actrActor-RTC: A WebRTC-native actor framework for distributed real-time systems1,062Apache-2.0AsynchronousNetwork programming actr-cliCommand line tool for Actor-RTC framework projects1,021Apache-2.0Command line utilitiesDevelopment tools actr-configConfiguration file parser and project manifest support for Actor-RTC framework3,923Apache-2.0 actr-frameworkActor-RTC framework core (stub for code generation testing)5,068Apache-2.0 actr-framework-protoc-codegenProtoc plugin for generating actr-framework code from protobuf definitions2,482Apache-2.0Development toolsDevelopment tools::Build Utils actr-hyperHyper — Actor platform infrastructure: sandbox, transport, scheduler, WASM engine, signing, AIS bootstrap, persistence & crypto…1,912Apache-2.0AsynchronousCryptography actr-mailboxPersistent mailbox layer for the Actor-RTC framework, backed by SQLite.659Apache-2.0AsynchronousData structures actr-mock-actrixMock actrix server (WS signaling + HTTP AIS + MFR registry) for Actor-RTC integration tests803Apache-2.0 actr-packACTR package format: ZIP STORE-based .actr file reading, writing, signing and verification2,036Apache-2.0 actr-platform-nativeNative platform provider for Actor-RTC: SQLite storage, ed25519-dalek crypto, filesystem operations961Apache-2.0AsynchronousCryptography actr-platform-traitsPlatform abstraction traits for Actor-RTC: KvStore, CryptoProvider, PlatformProvider2,039Apache-2.0AsynchronousCryptography actr-protocolUnified protocol, types, and URI parsing for Actor-RTC framework6,233Apache-2.0 actr-runtimeThin business dispatch layer for Actor-RTC — wasm32-compatible2,577Apache-2.0AsynchronousConcurrency actr-runtime-mailboxPersistent mailbox layer for the Actor-RTC framework, backed by SQLite.2,060Apache-2.0AsynchronousData structures actr-service-compatActor service protocol compatibility analysis using semantic proto schema comparison2,031Apache-2.0 actr-versionProtocol compatibility analysis library using semantic proto analysis1,948Apache-2.0 actr-web-abiActor-RTC browser ABI crate: core wasm + wasm-bindgen surface generated from actr-workload.wit734Apache-2.0 actr-web-protoc-codegenProtoc plugin for generating actr-web code from protobuf definitions697Apache-2.0Development toolsDevelopment tools::Build Utils actraActra – deterministic control for automated system actions.22Apache-2.0Authentication actressA simple actor library for Rust3,062MIT/Apache-2.0 actrixWebRTC 辅助服务器集合，包括信令服务、STUN 和 TURN 服务118Apache-2.0 actrix-adminAdmin control-plane implementation for actrix nodes82Apache-2.0 actrix-aisActor Identity Service (AIS) - ActrId registration and credential issuing70Apache-2.0 actrix-mfrManufacturer Registry (MFR) - actor manufacturer registration and package signing78Apache-2.0 actrix-platformActrix platform core infrastructure components121Apache-2.0 actrix-protoProtocol buffer definitions for Actrix services134Apache-2.0 actrix-sdkUnified public SDK facade for Actrix control-plane APIs74Apache-2.0 actrix-signalingWebRTC信令服务实现，作为aux-servers的组件67Apache-2.0 actrix-signerSigner - Ed25519 签名密钥生成和管理服务，私钥永不离开 Signer129Apache-2.0 actrix-stunWebRTC STUN服务实现，作为aux-servers的组件68Apache-2.0 actrix-turnWebRTC TURN服务实现，作为aux-servers的组件69Apache-2.0 actrpc-cliCommand-line tools for ActRPC.19MIT OR Apache-2.0Command line utilitiesDevelopment tools actrpc-coreCore types and traits for ActRPC.91MIT OR Apache-2.0Network programming actrpc-core-macrosProcedural macros for ActRPC core.107MIT OR Apache-2.0Development tools actrpc-interceptorConcrete interceptors for ActRPC.38MIT OR Apache-2.0Network programming actrpc-orchestratorConfiguration and orchestration utilities for ActRPC.57MIT OR Apache-2.0Network programming actrpc-transportTransport abstractions and implementations for ActRPC.75MIT OR Apache-2.0AsynchronousNetwork programming actsa fast, lightweight, extensiable workflow engine25,011Apache-2.0 acts-channelacts client channel for acts-server9,906MIT acts-nexta fast, tiny, extensiable workflow engine7,654Apache-2.0 acts-package-httpacts package for http request1,111Apache-2.0 acts-package-shellacts package for shell1,118Apache-2.0 acts-package-stateacts package for state store1,619Apache-2.0 acts-store-postgresacts store plugin for postgres1,601Apache-2.0 acts-store-sqliteacts store plugin for sqlite1,633Apache-2.0 acts-tagA simple trait to markup the struct and help recognize the struct's attributes3,548MIT acts-tag-deriveprovide proc-macro Tags derive for acts-tag4,103MIT acts-tag-valueprovide binary Value for acts-tag4,582MIT actsonA reactive (or non-blocking, or asynchronous) JSON parser249,269MITEncodingParser implementations actualThis crate is for learning purposes only do NOT use11non-standard actual_lixA simple implementation of the readability test (Lix)3,193MIT actuallyActually, this tool forces Claude Code agents into creative thinking by pitting them against each other as contrarian strategists.127MIT OR Apache-2.0 actually_beepA cross platform library to provides easy to use beep functions that actually beep7,933Apache-2.0MultimediaMultimedia::Audio actuaryA basic calculator.1,585MIT actuateA reactive user-interface framework42,290MIT OR Apache-2.0 actuate-coreA reactivity framework6,996MIT OR Apache-2.0 actuate-macrosMacros for Actuate9,390MIT OR Apache-2.0 actuate-winitWinit window bindings for Actuate5,829MIT OR Apache-2.0 actuiA beautiful TUI to view and manage GitHub Actions across your repos and orgs44MITCommand line utilities actusThe ergonomic web framework for Rust.34MIT OR Apache-2.0Web programmingWeb programming::HTTP server actus-controllerController trait, parameter extraction, and the #[controller]/routes! macros for Actus.70MIT OR Apache-2.0Web programmingWeb programming::HTTP server actus-controller-macrosProcedural macros for actus-controller.90MIT OR Apache-2.0Web programmingWeb programming::HTTP server actus-replyResponse types and the reply! macro for the Actus framework.89MIT OR Apache-2.0Web programmingWeb programming::HTTP server actus-serverThe hyper-based HTTP server and longest-prefix router for Actus.54MIT OR Apache-2.0Web programmingWeb programming::HTTP server actyA lightweight, async actor framework built on Tokio.1,835MIT OR Apache-2.0AsynchronousConcurrency actypesAdd runtime type checking to your Typescript code7,470MIT actyxPlaceholder2,008Apache-2.0 actyx_sdkTools for interacting with the services of an Actyx node6,301Apache-2.0Network programming actyx_sdk_macrosTools for interacting with the services of an Actyx node2,824Apache-2.0Network programming actyxos_data_flowTools for exporting live data from ActyxOS to external systems2,023Apache-2.0Network programming actyxos_sdkTools for interacting with the services of an ActyxOS node31,191Apache-2.0Network programming actyxos_sdk_macrosTools for interacting with the services of an ActyxOS node26,252Apache-2.0Network programming acuUtilities for building asynchronous actors25,558MITAsynchronousConcurrency acubeSecurity-first server framework optimized for AI code generation34MITDevelopment toolsWeb programming::HTTP server acube-macrosProc macros for the acube security framework115MITWeb programming::HTTP server acuityA TUI for monitoring system hardware at a glance.459MITCommand line utilities acuity-indexConfigurable omni-indexer for Substrate blockchains.50Apache-2.0 acuity-index-api-rsHigh-level Rust client for the acuity-index WebSocket API.108MIT acuity-index-substrateA library for indexing events from Substrate blockchains.7,036Apache-2.0 acuity-index-substrate-apiA library for querying indexes built with Acuity Index Substrate.2,440Apache-2.0 acuity-index-substrate-cliA command line utility for querying index nodes built with Acuity Index Substrate.1,670Apache-2.0 acumenCollect info about your system3,839Apache-2.0 acursorVarious functions to write data with a Cursor3,427MIT acuteModular Data Driven Physics and Render Engine for the rust programming language.4,094Apache-2.0Game enginesGraphics acute_aiai sub-crate of acute1,992Apache-2.0 acute_animationanimation sub-crate of acute1,972Apache-2.0 acute_appapp sub-crate of acute7,542Apache-2.0 acute_assetsasset sub-crate of acute2,926Apache-2.0 acute_asyncasync sub-crate of acute1,947Apache-2.0 acute_audioaudio sub-crate of acute1,972Apache-2.0 acute_corecore sub-crate of acute5,205Apache-2.0 acute_ecsecs sub-crate of acute6,616Apache-2.0 acute_imguiimgui sub-crate of acute2,008Apache-2.0 acute_inputinput sub-crate of acute5,388Apache-2.0 acute_mathmath sub-crate of acute1,954Apache-2.0 acute_meshmesh sub-crate of acute1,986Apache-2.0 acute_networknetwork sub-crate of acute1,978Apache-2.0 acute_nphysicsnphysics sub-crate of acute1,966Apache-2.0 acute_particlesparticles sub-crate of acute1,969Apache-2.0 acute_physicsphysics sub-crate of acute1,979Apache-2.0 acute_physics2dphysics2d sub-crate of acute1,964Apache-2.0 acute_physics3dphysics3d sub-crate of acute1,986Apache-2.0 acute_renderrender sub-crate of acute2,933Apache-2.0 acute_render_backendrender-backend sub-crate of acute6,996Apache-2.0 acute_ronron sub-crate of acute1,944Apache-2.0 acute_scenesscene sub-crate of acute3,609Apache-2.0 acute_scriptscript sub-crate of acute1,941Apache-2.0 acute_transformtransform sub-crate of acute1,981Apache-2.0 acute_uiui sub-crate of acute1,977Apache-2.0 acute_wgpuwgpu sub-crate of acute1,957Apache-2.0 acute_windowwindow sub-crate of acute6,798Apache-2.0 acute_winitwinit sub-crate of acute1,985Apache-2.0 acutejsonQuickly get things out of JSON406Apache-2.0 acvmThe virtual machine that processes ACIR given a backend/proof system.118,478MIT OR Apache-2.0 acvm-backend-barretenbergAn ACVM backend which allows proving/verifying ACIR circuits against Aztec Lab's Barretenberg library.38,358MIT OR Apache-2.0 acvm_blackbox_solverA solver for the blackbox functions found in ACIR and Brillig55,533MIT OR Apache-2.0 acvm_stdlibThe ACVM standard library.110,692MIT acvpACVP test vectors991AGPL-3.0-only acvp-parserA Parser for Automated Cryptographic Validation Protocol (ACVP) Test Vectors3,350BSD-3-Clause Acxusrust actor framework64MIT OR Apache-2.0AsynchronousConcurrency acyclibML library for directed acyclic tensor graphs.736MIT acyclic-graphDirected acyclic graph1,921MIT acyclic-networkAcyclic network representation and construction8,781MIT adAutomatic differentiation2,437BSD-3-Clause ad-astraEmbeddable scripting language platform Ad Astra. Main Crate.1,741non-standardCompilersEmulators ad-astra-exportEmbeddable scripting language platform Ad Astra. Macro Crate.2,047non-standardCompilersEmulators ad-center-lib作为ad-center的依赖库1,760MIT OR Apache-2.0 ad-core[DEPRECATED] Core types and base classes for areaDetector-rs — Use epics-rs instead257non-standard ad-core-rsCore types and base classes for areaDetector-rs1,118non-standard ad-editorAn adaptable text editor7,276MITCommand line utilitiesDevelopment tools ad-essDistribution matching for arbitrary distributions with low rate-loss.48GPL-3.0-or-laterScienceSimulation ad-hoc-iterAd-hoc exact size owning iterator macro and other optional utils9,920MIT ad-hoc-iteratorCreate an ad hoc iterator.4,384MIT ad-hoc-resultA Rust library that extends the standard Result type with an AdHoc variant for returning fallback values alongside errors.742MIT