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All 305,250 crates, alphabetically

Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.

algotreesThis is a VERY early stage project to implement a library of algorithms and data structures in Rust. It has very little features…9,508MIT algoxccA solver for an exact cover with colors problem591MIT OR Apache-2.0AlgorithmsScience algsSolutions for various algorithms, made as generic as possible4,603MIT algs4Algorithms, 4ed. MOOC in Coursera. in Rust.16,795MIT algs4_rsRust implementations for the algorithms and clients in the text book "Algorithms, 4th Edition" by Robert Sedgewick and Kevin…2,435GPL-3.0-or-later algtypeConversion between data and its representation, like Haskell Generic2,352MIT OR Apache-2.0No standard libraryRust patterns algtype_deriveMacros for algtype2,670MIT OR Apache-2.0Development tools::Procedural macro helpersNo standard library algxImplementation of Knuth's Algorithm X3,043MIT OR Apache-2.0Algorithms alhamdTranslation of 'Alhamdulillaah' (Praise be to God) in different languages1,045MIT OR Apache-2.0Command line utilities alhcAsync Lightweight HTTP Client: A async http client library that using system library to reduce binary size if possible.…13,233MITWeb programmingWeb programming::HTTP client aliali1,844MIT ali-acsA type-safe, idiomatic Rust SDK for Alibaba Cloud services with complete protocol coverage1,223MITAPI bindingsAsynchronous ali-dnsan aliyun dns skd2,510MIT OR Apache-2.0API bindings ali-nls-driveali-nls' drive by havy websocket client :35,020MIT OR Apache-2.0 ali-nls-srEasy ali-nls functional api for fe4,649MIT OR Apache-2.0 ali-ossan aliyun oss sdk for rust12,382MIT OR Apache-2.0API bindings ali-oss-rs阿里云对象存储 Rust SDK。 Aliyun OSS SDK for Rust7,725MITAPI bindingsWeb programming alia-foundryCast web into native metal. HTML/CSS/JS compiled to GPU-rendered native binaries.36Apache-2.0CompilersGUI alia-redlineCross the performance line. Won't compile. Compile-time performance guarantees for Rust.35Apache-2.0Development toolsRust patterns alias`alias` offers some basic ways to mutate data while aliased.3,253MIT/Apache-2.0 alias-managerA CLI Alias manager5,831AGPL-3.0-or-later alias-ptr(Mostly) safe manually-freed shared pointers in Rust2,476MIT OR Apache-2.0 alias_macrosA alias macro for Rust - create alias for everything...!893MIT OR Apache-2.0Development toolsRust patterns alias_trieA trie that supports nodes with aliases. It can easily and quickly deal with grammatical ambiguities caused by abbreviations,…3,294MIT aliasableBasic aliasable (non unique pointer) types66,127,109MITData structuresNo standard library aliasable_deref_traitMarker trait for types that deref to an address that is aliasable when coerced to a raw pointer3,838,090MITMemory managementNo standard library aliasedRewrite Debug output to replace long opaque values with short human-friendly aliases.2,339MIT OR Apache-2.0Development tools::DebuggingDevelopment tools::Testing aliasesutilities for adding aliases from CLI programs5,210MIT aliasmanA simple tool for manage your aliasses3,608MITCommand-line interfaceCommand line utilities aliasmethodImplementation of Walker's Alias method.13,326non-standard aliasmgrA clean and simple CLI alias manager430MIT OR Apache-2.0Command line utilities alibTest Crate1,952MIT alibabanothing970Apache-2.0 alibaba-cloud-sdk-rustAlibaba Cloud SDK for Rust26,786MITAccessibilityAPI bindings alibabacloud📦 Aliyun API SDK written in Rust2,242MIT alibabacloud-immA modern, easy-to-use, and reqwest-powered Rust SDK for Alibaba Cloud Intelligent Media Management (IMM)73MIT OR Apache-2.0API bindingsWeb programming alibabacloud-oss-sdk-rust-v2Rust SDK of Alibaba Cloud OSS Service V283Apache-2.0API bindings alibabacloud-oss-sdk-rust-v2-api-modelAPI Model for Rust SDK of Alibaba Cloud OSS Service V290Apache-2.0API bindings alibabacloud-rumAlibaba Cloud RUM SDK for native Rust applications.32Apache-2.0API bindingsDevelopment tools::Debugging aliceAn unofficial implementation of Martin Ender's Alice3,174GPL-3.0-or-laterCommand line utilities alice-adaptersAdapter implementations for the Alice AI agent — SQLite memory store, channel adapters93Apache-2.0Command line utilities alice-assetReserved1,705MIT OR Apache-2.0 alice-asset-guiReserved355MIT OR Apache-2.0 alice-coreCore domain types and port traits for the Alice AI agent145Apache-2.0Command line utilities alice-credentialsReserved1,741MIT OR Apache-2.0 Alice-Database_DBMSThe Alice-Database is a comprehensive data management solution designed to integrate seamlessly with the Kingdom System. This…7,884MIT Alice-DBMSThe Alice-Database is a comprehensive data management solution designed to integrate seamlessly with the Kingdom System. This…2,256MIT alice-downloadCLI tool to download a given amount of the publicly released ALICE open data10,010MPL-2.0Science alice-llmPure Rust LLM inference engine — GGUF v3 parser, K-quants, hybrid CPU/GPU DeltaNet+Attention, wgpu compute shaders, speculative…15AGPL-3.0-or-laterAlgorithmsScience alice-loginReserved1,697MIT OR Apache-2.0 alice-lol-macroLOL (Law-Oriented Language) proc_macro — parses LOL DSL, emits SdfNode construction code15MIT OR Apache-2.0Development tools::Procedural macro helpersGraphics alice-mathA topology and algebra library from first principles46MITMathematicsNo standard library alice-open-dataTools to download and manage the publicly released ALICE open data14,385MPL-2.0Science alice-proc-macrosReserved1,739MIT OR Apache-2.0 alice-runtimeRuntime wiring layer for the Alice AI agent — config, bootstrap, commands, skill system35Apache-2.0Command line utilities alice-serverReserved1,724MIT OR Apache-2.0 alice-supportReserved1,725MIT OR Apache-2.0 alice-sysDeprecated Rust bindings for ROOT used to analyze the public ALICE open-data4,099MPL-2.0Science alice-testReserved1,712MIT OR Apache-2.0 alice-test-macrosReserved1,713MIT OR Apache-2.0 alice_protocol_readerReader library for reading raw binary data from the ALICE detector into a convenient structure for implementing analysis.16,520MIT OR Apache-2.0Parser implementations alice_typesType description for serialize/deserialize request/responce in alice's skills.13,961MITAPI bindingsParsing tools alicedbDatabase for big data.4,506MIT AliceDBMSThe Alice-Database is a comprehensive data management solution designed to integrate seamlessly with the Kingdom System. This…3,292MIT alicemqWapper for the amqprs rabbitMQ library.8,052MITAsynchronousNetwork programming alicornRust embedding of the Alicorn compiler2,803Apache-2.0 alidadeHeadless server for alidade — a 3D viewer/controller for CAD-and-volumetric scenes. Source-available, free for noncommercial use.29PolyForm-Noncommercial-1.0.0 alidade-coreScene tree, document model, and geometry-agnostic logic for alidade.55PolyForm-Noncommercial-1.0.0 alidade-protocolWire protocol types for alidade — the source of truth for the cross-language contract.78PolyForm-Noncommercial-1.0.0 alien-aws-clientsDeploy software into your customers' cloud accounts and keep it fully managed2,443non-standard alien-azure-clientsDeploy software into your customers' cloud accounts and keep it fully managed2,415non-standard alien-bindingsAlien direct in-process resource bindings2,081non-standard alien-client-configCloud client configuration and credential loading for Alien2,335non-standard alien-client-coreDeploy software into your customers' cloud accounts and keep it fully managed3,234non-standard alien-commandsAlien Commands protocol implementation1,071non-standard alien-commands-clientRust client SDK for invoking commands on Alien deployments681non-standard alien-coreDeploy software into your customers' cloud accounts and keep it fully managed3,582non-standard alien-errorError types for the Alien platform4,267non-standard alien-error-deriveProcedural macros for alien-error4,487non-standard alien-gcp-clientsDeploy software into your customers' cloud accounts and keep it fully managed2,449non-standard alien-k8s-clientsDeploy software into your customers' cloud accounts and keep it fully managed2,123non-standard alien-macrosProcedural macros for the Alien framework3,803non-standard alien-manager-apiAuto-generated Rust SDK for the Alien Manager API1,007non-standard alien-permissionsDeploy software into your customers' cloud accounts and keep it fully managed1,005non-standard alien-platform-apiAuto-generated Rust SDK for the Alien Platform API1,257non-standard alien-sayAlienated cowsay2,040non-standardCommand line utilities alien-sdkAlien SDK for Rust — app bindings for storage, KV, queues, and vaults760non-standard alien-signalsRust port of alien-signals 👾 the lightest signal library126MITData structuresWeb programming alien-worker-protocolgRPC Worker app protocol for task delivery, lifecycle, and waitUntil159non-standard alien_ffiAn FFI stub for OCaml.1,957MIT alien_templeThis program is so hyperspecific to me that I'm not going to even try to make it work for others.4,268MIT alienlanguageAn example of using Bitbucket Pipelines for a Rust project2,749 alienrgbA library for Alienware RGB Controller device communication319BSD-3-Clause-Clear alienwareAPI to control the lights on an Alienware Alpha R1/R227,184Apache-2.0API bindingsHardware support alienware_cliCommand Line app to control the lights on an Alienware Alpha R1/R224,600Apache-2.0Command line utilitiesHardware support aliexpress-scraperAn aliexpress scraper using requests.6,943MIT aliexpress-sdkA Rust implementation of the Aliexpress Open Platform SDK2,026MITAPI bindingsWeb programming alighieriAlighieri — a lightweight, secure, asynchronous SOCKS5 proxy server with Dante-inspired configuration18AGPL-3.0-or-laterCommand line utilitiesNetwork programming alignUtility for aligning text1,675GPL-3.0-only align-addressFunctions for aligning addresses.207,327MIT OR Apache-2.0No standard library align-cliA command line interface for easily aligning sequences.12,875MIT OR Apache-2.0 align-dataSimply increase the alignment of any statics or include_bytes!172,051MITNo standard library align3dAlignment with Iterative Closest Point (ICP) for point clouds and images5,903MIT align_constrLike `aligned` but better. Newtype whose alignment is constrained not only by the inherent alignment requirements of the…9,374MIT OR Apache-2.0Memory managementNo standard library align_extAn extension trait for Rust integer types to make integers aligned to a power of two41,775MPL-2.0 align_textAligns lines in a block of text within a number of columns.1,756MIT OR Apache-2.0 align_toolsSome tools that are 'internal' for now because they are insufficiently refined and unstable, but which are used by other 'public'…34,732MIT alignasWrapper to specify object alignment generically3,787MIT/Apache-2.0Memory management aligneA small crate using tokio to synchronize asynchronous request/response with Ids.1,794MIT alignedA newtype with alignment of at least `A` bytes26,388,198MIT OR Apache-2.0Embedded developmentMemory management aligned-arrayA newtype with alignment of at least `A` bytes4,638,151MIT OR Apache-2.0Embedded developmentMemory management aligned-bufferA buffer with controllable alignment, that can be sealed and shared by reference count.75,993MIT aligned-buffer-poolA buffer-pool with controllable alignment.15,210MIT aligned-bytesA continuous fixed-length byte array with a specified alignment.11,563MITData structuresEmbedded development aligned-cmovFast constant-time conditional moves of aligned bytes110,062GPL-3.0CryptographyEmbedded development aligned-sizedA macro which ensures the alignment and calculates the size of a struct50,813Apache-2.0 aligned-task-schedulerA scheduler that runs tasks at exact minute intervals with an optional offset, ensuring tasks are aligned to precise time…1,072MIT aligned-utilsCommon utilities to work with aligned values and allocation41,024MITData structuresEmbedded development aligned-vecAligned vector and box containers63,681,293MIT aligned-vec2Aligned vector and box containers17MIT aligned-vmemCross-platform aligned anonymous virtual memory: reserve a power-of-two-aligned span (over-reserve + trim), commit/decommit…380MIT OR Apache-2.0Memory managementNo standard library::No dynamic allocation aligned_allocProvides cross-platform primitives for aligned memory allocation133,560Apache-2.0/MIT aligned_boxAllocate heap memory with user-specified alignment44,703MITData structuresMemory management aligned_buffer_internalsThe internals of the `aligned_buffer` crate that require being in a separate crate.1,111MIT OR Apache-2.0Data structuresNo standard library::No dynamic allocation aligned_buffer_macroThe `aligned_buffer` attribute macro.1,051MIT OR Apache-2.0Data structuresNo standard library::No dynamic allocation aligned_mediaRust implementation of the "aligned media" format for language-learning software.2,169CC0-1.0 aligned_ptrWrappers of functions defined in core::ptr and core::slice modules with alignment and null checks10,605MIT OR Apache-2.0No standard library alignerAutomatically corrects subtitle timings given a second correct subtitle13,414GPL-3.0 alignersUtilities for alignment guarantees for data.21,985MITMemory managementRust patterns alignment-exporterProc macro providing alignment info for a user-defined struct.4,351MITData structuresGraphics alignment-exporter-deriveProc macro providing alignment info for a user-defined struct.5,202MIT alignothA tool for creating alignment plots from bam files42,147MIT aligratorA lightweight numerical integration library.1,379MITMathematicsScience alimentarData Loading, Distribution and Tooling in Pure Rust18,603MITData structuresScience alineA simple 2d linear algebra library suitable for no_std12,517UnlicenseGame developmentNo standard library alinioA library to assist in alignment and table generation in TUI applications11,412MITCommand-line interface alintLanguage-agnostic linter for repository structure, file existence, filename conventions, and file content rules.808Apache-2.0 OR MITCommand line utilitiesDevelopment tools alint-coreCore types and execution engine for the alint language-agnostic repository linter.1,658Apache-2.0 OR MITDevelopment tools alint-dslInternal: YAML DSL loader for alint configuration files. Not a stable public API.1,061Apache-2.0 OR MIT alint-lspInternal: Language Server Protocol server for alint. Not a stable public API.170Apache-2.0 OR MIT alint-outputInternal: output formatters for alint reports (human, json, ...). Not a stable public API.1,016Apache-2.0 OR MIT alint-rulesInternal: built-in rule implementations for alint. Not a stable public API.1,103Apache-2.0 OR MIT aliothCore library for Alioth, an experimental Type-2 hypervisor.9,350Apache-2.0 alioth-cliCommand-line interface for Alioth, an experimental Type-2 hypervisor.8,894Apache-2.0 alioth-macrosProc macros for Alioth7,392Apache-2.0 alipanalipan sdk for rust21,973MPL-2.0 alipay-f2fAlipay face 2 face pay support1,894MIT alipay-globalUse Alipay Global in a less painful way6,977MIT OR Apache-2.0 alipay-rsSimple encapsulation of Alipay interface35,713MIT/Apache-2.0 alipay-sdk-rsalipay-sdk-rs1,727Apache-2.0 alipay_derivealipay-rs macro2,641MIT/Apache-2.0 alipay_macrosalipay-rs macro5,384MIT/Apache-2.0 alipay_paramsalipay-rs params6,027MIT/Apache-2.0 alipay_sdk_rustAliPay Sdk for Rust18,363MITAccessibilityAPI bindings aliquotGenerating aliquot sequences501MIT aliriImplementations of the Javascript/JSON Object Signing and Encryption (JOSE) standards2,167,743MIT OR Apache-2.0Authentication aliri_actixActix for interacting with `aliri` authorities20,645MIT OR Apache-2.0AuthenticationWeb programming aliri_axumAxum for interacting with `aliri` authorities72,025MIT OR Apache-2.0AuthenticationWeb programming aliri_base64Wrappers that make debugging and using byte arrays a bit nicer2,157,730MIT OR Apache-2.0Data structuresEncoding aliri_braidImprove and strengthen your strings by making them strongly-typed with less boilerplate2,463,699MIT OR Apache-2.0Data structuresRust patterns aliri_braid_examplesExamples demonstrating usage of the `aliri_braid` crate13,827MIT OR Apache-2.0Data structuresRust patterns aliri_braid_implImplementation macros for the `aliri_braid` crate2,468,987MIT OR Apache-2.0 aliri_clockTiming utilities used by the `aliri` family of crates2,153,225MIT OR Apache-2.0Date and timeDevelopment tools::Testing aliri_coreCore types for the `aliri` family of crates6,570MIT/Apache-2.0 aliri_joseImplementations of the Javascript/JSON Object Signing and Encryption (JOSE) standards7,278MIT/Apache-2.0Authentication aliri_macrosMacros used by the `aliri` family of crates5,063MIT/Apache-2.0 aliri_oauth2JWT authorization based on validating OAuth2 scopes132,166MIT OR Apache-2.0Authentication aliri_reqwestBackground token management and renewal for reqwest based on best practices1,845,215MIT OR Apache-2.0Authentication aliri_tokensBackground token management and renewal based on best practices1,877,325MIT OR Apache-2.0Authentication aliri_towerTower middleware for interacting with `aliri` authorities99,440MIT OR Apache-2.0AuthenticationWeb programming aliri_traitsToken-based authorization with authorities that verify access grants104,926MIT OR Apache-2.0Authentication aliri_warpWarp filters for interacting with `aliri` authorities16,884MIT OR Apache-2.0AuthenticationWeb programming alisaA framework for building apps with real-time collaboration896MIT alisa-proc-macrosProcedural macros for the Alisa framework1,119MIT alisqlAnalyze SQL18,500Apache-2.0 alistSmall insertion-ordered association list for keys with cheap equality1,109MITData structuresNo standard library alist_rsA Rust client library for interacting with the Alist API.3,110MIT alistapialist api sdk4,332MIT alithAlith AI Framework1,456Apache-2.0 alith-clientThe Easiest Rust Interface for Local LLMs, and an Interface for Deterministic Signals from Probabilistic LLM Vibes2,715Apache-2.0API bindingsAsynchronous alith-coreAlith core package2,527Apache-2.0 alith-devicesManaging Devices and Builds for LLMs3,118Apache-2.0 alith-inferenceAlith inference package1,728Apache-2.0 alith-interfaceThe Backend for the alith-client Crate2,920Apache-2.0 alith-knowledgeAlith knowledge package1,737Apache-2.0 alith-modelsLoad and Download LLM Models, Metadata, and Tokenizers3,231Apache-2.0 alith-promptLLM Prompting3,359Apache-2.0 alith-storeAlith store package1,699Apache-2.0 alith-toolsAlith Tool package1,745Apache-2.0 aliuAlbert Liu's utilities32,547MIT alivealive54,204Apache-2.0 alive-mapAn insertion-order-preserving hash map with O(1) `.remove`401MITData structuresNo standard library alive_altertmpl6,319Apache-2.0 alive_apialive_api9,546Apache-2.0 alive_confalive_conf : alter plugin for alive1,648Apache-2.0 alive_lock_fileA simple crate to create lock files without creating dead locks4,786MIT alive_pluginalive plugin3,421Apache-2.0 alive_watchalive_watch : alter plugin for alive6,301Apache-2.0 aliveraliver5,608Apache-2.0 alixA learning tool built for understanding, not just remembering.97MIT OR Apache-2.0Command line utilities