All 305,250 crates, alphabetically

static_sliceMacro for creating static slices of arbitrary types.177,643WTFPL static_str_opsA package allows using static strings with non-trivial operations, e.g., `concat!`, `format!`, `call_once`, and more.59,883BSD-3-Clause static_tableLibrary creates pretty tables at compiler time8,857MITText processingVisualization static_table_deriveProcedural macros for investments crate97,732GPL-3.0+ static_testAttribute macro for writing tests which check that a given condition ALWAYS holds true or that a given code path is ALWAYS…2,551MIT/Apache-2.0Development toolsDevelopment tools::Testing static_type_mapA type map that works over all types implementing `Any`23,321MITData structuresNo standard library static_vcruntimeStatically link the VCRuntime when using the MSVC toolchain.771,344MIT OR Apache-2.0 OR ZlibDevelopment tools::Build UtilsNo standard library staticastatica — Powered HTML pipeline (parse, funnel, bind, scope, emit)44MITParser implementationsWeb programming statica-clistatica CLI — Powered HTML32MITCommand line utilitiesWeb programming staticalA calendar aggregator and generator to make maintaining calendars on static websites easier.2,847BSD-3-ClauseCommand line utilities staticbitsetA container like std::collections::BitSet but static storage + Copy trait4,151MIT staticdatagenA Rust library for generating structured data files and metadata for static sites, including HTML, RSS feeds, sitemaps, and…10,008Apache-2.0 OR MITCommand line utilitiesData structures staticdirProviding list of directory entries for Iron framework13,457non-standard staticfileStatic file serving for Iron.482,821MIT staticfilemapProcedural macro to embed files during compilation with optional compression19,605non-standardCompressionDevelopment tools::Build Utils staticfractionnumeric data types that represent fractions; generalized fixed-point numbers2,044GPL-3.0 staticizeProvides a Staticize trait which provides access to a 'static version of any T that implements Staticize9,485MIT staticlib-fuckerA utility for mangling names in static object files. Mainly useful for leakage of non-exported symbols in Rust static libraries.456UnlicenseCommand line utilitiesDevelopment tools staticmapTile based static map image renderer.17,999MITMultimedia::Images staticmcp_sse_dynamicA SSE bridge that enables MCP clients to connect to StaticMCP files over HTTP dynamically.1,441MIT staticmcp_sse_fixedA SSE bridge that enables MCP clients to connect to a specific set of StaticMCP files over HTTP.1,460MIT staticmcp_sse_libShared library for StaticMCP's SSE bridge1,841MIT staticmcp_stdio_bridgeA lightweight stdio bridge server that serves StaticMCP files.454MIT staticoA blazing-fast HTTP server implemented in Rust that serves static responses at lightning speed.755MIT OR Apache-2.0Command line utilitiesNetwork programming staticpublicsuffixA lazy static list for the publicsuffix crate1,934MIT staticrocketSimple http server for serving static content.8,8770BSDWeb programming::HTTP server staticryptStatic encryption for string literals and binary data13,038MIT staticrypt_macrosMacros for the `staticrypt` crate13,267MIT staticsA library for calculating static forces on free body diagrams4,825MITAlgorithmsScience staticslotAtomic pointer type for holding static variables.4,285MIT staticsortImplements a macro providing a compile-time quicksort function for arrays of any length, containing any primitive Copy type with…24,650MIT OR Apache-2.0AlgorithmsData structures staticstepProvides truly zero-cost alternatives to `Iterator::step_by` for both incrementing and decrementing any type that satisfies…10,035MIT OR Apache-2.0AlgorithmsData structures staticstrA string type that can hold both static and owned strings827MPL-2.0 staticvecImplements a fixed-capacity stack-allocated Vec alternative backed by an array, using const generics.243,611MIT OR Apache-2.0Data structuresNo standard library staticviewTurn any borrowed struct into a self-owning `'static` version — all slice data packed into a single heap allocation, no cloning…149MITNo standard library staticview_deriveproc-macro derive for `staticview` crate210MIT staticweaverSmall, safe, fast templating engine for Rust. Mustache-compatible syntax with Tera-style expressions, inheritance with super(),…9,176MIT OR Apache-2.0Data structuresDevelopment tools statifyA lightweight and minimal statistics library for Rust30MITAlgorithmsMathematics statigHierarchical state machines for designing event-driven systems4,452,894MIT statig_macroMacro's for `statig`4,450,963MIT statikA pure rust lightweight 'fallback' minecraft server.3,939MIT OR Apache-2.0 statik_commonCommon traits, structs, constants and imports used by the 'statik' minecraft fallback server.4,275MIT OR Apache-2.0 statik_deriveDerive macros used by the 'statik' minecraft fallback server.4,242MIT OR Apache-2.0 statik_protoAssociated minecraft protocols and packets used by the 'statik' minecraft fallback server.3,821MIT OR Apache-2.0 statik_serverAll the mc/api server related code used by the 'statik' minecraft fallback server.3,346MIT OR Apache-2.0 statikiStatic friendly data structures56,255BSL-1.0Data structuresNo standard library statimePrecision Time Protocol implementation library for embedded and desktops1,795,585Apache-2.0 OR MIT statime-linuxLinux daemon for the Statime Precision Time Protocol library1,718,158Apache-2.0 OR MIT stationA network-based interprocess communication (IPC) library.23,168MITCommand line utilitiesNetwork programming station-resolver-jpJapanese station-access text parser: extracts walk/bus/car/train minutes from job-posting access fields and resolves station…18Apache-2.0Internationalization (i18n)Parser implementations stationary-camThis safe CLI generates a stationary cam as .svg.5,649MIT OR Apache-2.0Graphics stationeers-mipsIntermediate representation for Stationeers MIPS assembly2,634MIT stationxml-rsPure Rust FDSN StationXML and SeisComP SC3ML reader/writer with format-agnostic inventory model261Apache-2.0EncodingParser implementations statiqZero-overhead, compile-time MSSQL service for Rust — stored procedures, async CRUD, connection pooling, static dispatch125MIT OR Apache-2.0AsynchronousDatabase interfaces statiq-macrosProc-macro crate for statiq — compile-time SQL generation for MSSQL entities via #[derive(SqlEntity)]207MIT OR Apache-2.0Database interfacesDevelopment tools::Procedural macro helpers statiskA simple and opinionated static site generator4,782GPL-3.0-or-later statisticalA simple statistics library2,147,044MIT statistical-tests-rsStatistical Tests for Rust3,851MIT statistical_computingA library for statistical computing in Rust.3,643MIT statisticianStatistics in Rust1,165MIT statisticsThe package provides a statistics toolbox.26,430Apache-2.0/MIT statistics_msgsstatistics_msgs ros2 rust generated dependencies1,098Apache-2.0 statixA CLI http server for static file sharing30,610MITWeb programming::HTTP server statmanStat Manager1,312MIT OR Apache-2.0CachingConcurrency statmlStatistical Machine Learning in Rust1,617Apache-2.0AlgorithmsMathematics statorClearly manage state transitions using closures in Rust.4,470non-standard stator_jseStator JavaScript engine core — parser, bytecode compiler, Maglev JIT, interpreter, GC471MITCompilersWebAssembly stator_jse_ffiStator JavaScript engine — stable C FFI layer for embedding391MITCompilersExternal FFI bindings statoxideHigh-performance statistical computing library written in Rust, exposed to Python via PyO359MIT AND Apache-2.0Data structuresScience statpickPick one system stat and report on it at the CLI, for scripts63MIT statrsStatistical computing library for Rust32,258,438MITScience statrs-forkStatistical computing library for Rust2,287MITScience statsThe package provides a statistics toolbox.8,566MIT stats-ciA pure Rust library for computing and working with confidence intervals on sample data.51,195MIT OR Apache-2.0MathematicsScience stats-clawData science on the hot path: in-process, zero-dependency statistical computing for Rust (distributions, hypothesis tests,…29MIT OR Apache-2.0MathematicsScience stats-cliA command line statistics binary and package209,414MIT stats-rsStats is a webassembly version written in Rust.1,305MIT stats_allocAn allocator wrapper that allows for instrumenting global allocators19,382,412MIT stats_alloc_helperA test helper to measure memory allocations1,105,213BSD-3-Clause stats_on_genomesCalculate 2 simple ratio on the whole genome: GC ratio and repetition ratio.2,915CECILL-2.1 stats_on_gff3Calculate statistics such as CDS GC3 ratio, intron GC ratio, flanking gene region GC ratio, first intron length, number of…31,567CECILL-2.1Science stats_on_gff3_ncbiCalculate statistics such as CDS GC3 ratio, intron GC ratio, flanking gene region GC ratio, first intron length, number of…36,340CECILL-2.1Science stats_traitsTraits for collection-like types to calculate statistics1,617MITMathematicsNo standard library stats_utilsSome tools that are 'internal' for now because they are insufficiently refined and unstable, but which are used by other 'public'…34,375MIT statsaiLocal-first AI usage statistics CLI for macOS.113Apache-2.0Command line utilitiesDevelopment tools statsai-adaptersProvider adapters for statsai.195Apache-2.0 statsai-coreCore schemas, IDs, privacy, and dedupe helpers for statsai.307Apache-2.0 statsai-daemonLoopback daemon API for statsai.129Apache-2.0 statsai-pricingModel pricing helpers for statsai.223Apache-2.0 statsai-sdkPublic Rust SDK facade for statsai.136Apache-2.0 statsai-storeSQLite storage for statsai.213Apache-2.0 statsai-syncSync sink traits and local sinks for statsai.166Apache-2.0 statsdA basic statsd client for rust.304,601MIT statsd-mockMocking for statsd12,502non-standard statsd-parserLibrary to parse (Dog)StatsD strings38,259MIT/Apache-2.0 statsdprotoBuilding blocks to parse, transform, and even pass through statsd data4,711MITDevelopment toolsParser implementations statsdproxyA proxy for transforming, pre-aggregating and routing statsd metrics143,030Apache-2.0 statshouseStatsHouse client library for Rust66MPL-2.0API bindings statsigStatsig Rust SDK for usage in multi-user server environments.8,517,238ISCAPI bindingsConfiguration statsig-clientA Rust client library for Statsig feature flag and experimentation platform219Apache-2.0API bindingsWeb programming statsig-rsUnofficial crate to interact with statsig.io1,007,101ISC statsig-rustStatsig Rust SDK for usage in multi-user server environments.5,943,361ISC statsig-wasmWasm bindings for the Statsig JavaScript (Web) SDK204MIT OR Apache-2.0 statskitStatistical judgment and evaluation: classification metrics, calibration, bootstrap, and system comparison61MIT OR Apache-2.0MathematicsScience statslibA Rust library for statistical analysis1,616MIT statslicerGuacamole provides a linearly-seekable random number generator.9,626Apache-2.0 statsmodelsA Rust library for fitting statistical models1,657MIT statsrelaySwiss army knife for aggregation, filtering, relaying, sharding of statsd, prometheus, and other metrics systems1,681MITDevelopment tools statsrustA comprehensive Rust library for statistical analysis, providing a wide range of descriptive statsrust, probability…389Apache-2.0 OR MITAlgorithmsData structures statsvg-rsRenders styled SVG GitHub stats cards (profile + lifetime variants) as static files, publishable via GitHub Pages.18Apache-2.0Command line utilitiesVisualization statueEasier way to query selectors for static HTML pages.16,121MIT OR Apache-2.0WebAssemblyWeb programming statuiA lightweight TUI dashboard for API health monitoring built with Rust and Ratatui.185MITCommand line utilitiesDevelopment tools statumRepresent workflow and protocol state correctly in Rust by making invalid states unrepresentable33,601MITRust patterns statum-coreCore types for representing legal workflow and protocol states explicitly in Rust24,826MITRust patterns statum-graphStatic graph export for Statum machine introspection72MITDevelopment toolsRust patterns statum-macrosProc macros for representing legal workflow and protocol states explicitly in Rust24,402MITRust patterns statumenStatumen whole-slide image reader374Apache-2.0Multimedia::ImagesScience statusError container34,456MIT OR Apache-2.0Rust patterns status-ledno_std monochrome status LED abstraction with optional PWM gamma correction and breathing effect.199MIT OR Apache-2.0Embedded developmentHardware support status-lineThis crate allows you to display status & progress information in a terminal710,381MITCommand-line interface status-returnReturns the status code given as an argument2,712MIT OR Apache-2.0 status-trackerA very lightweight Status Tracker for TUI Apps44MITCommand line utilities status_codestatuses in rust.1,971MIT status_executorRun your work on some context (thread) and get status info back1,463MIT OR Apache-2.0Concurrency status_managerKubernetes apiserver841Apache-2.0API bindings statusbardwm statusbar9,714MIT/Apache-2.0 statuscodefyiRust client for the StatusCodeFYI API — https://statuscodefyi.com21MITAPI bindingsWeb programming::HTTP client statusdA Status Notification Daemon176GPL-3.0-only statusesHTTP status utility for Rust4,257MIT statusinfo2A tool to print various metrics of your system.7,422ISC statusioA Rust-Lang library for Statusi.o functions.2,344MIT statuslineSimple and fast bash PS1 line with useful features51,478MIT OR Apache-2.0Command line utilities statx-sysBindings to `statx` syscall implemented by `syscall`10,022MITExternal FFI bindingsOperating systems::Unix APIs stauA modern dotfile manager with GNU Stow-style symlink management and automated setup scripts1,185MITCommand line utilitiesConfiguration stavaCLI spell checker16,194MITCommand-line interfaceCommand line utilities staveA compile-time typestate validation macro for type-safe builders.41MITRust patterns stave-macrosA compile-time typestate validation macro for type-safe builders.74MITRust patterns stavecStack-allocated vector with static capacity22,111MIT/Apache-2.0Data structuresNo standard library stawegeA static website generator with a template engine that uses HTML tags.4,835MITTemplate engine stawege-css-pluginCSS plugin for Stawege.1,048MIT stawege-html-pluginHTML template engine plugin for Stawege.2,393MIT stawege-js-pluginJS(JavaScript) plugin for Stawege.1,048MIT stawege-logStawege logging crate used by plugins.1,248MIT stawege-pluginUsed for implementing plugins for Stawege.1,645MIT staxFast stacked Git branches and PRs2,744MIT stayaliveA collection of resilience patterns14,323Apache-2.0/MITWeb programming stayawakeStayAwake is a simple program for Windows & MacOS to keep your system awake without affecting your workflow. Inspired by…7,698MITCommand line utilities stayfocusedSoftware To Avoid [Y] Fixating On Completely Unproductive Shit Every Day5,745non-standard stayputnikAn async client for kRPC, the Remote Procedure Call server for Kerbal Space Program34MIT OR Apache-2.0API bindingsAsynchronous stazeStaze: a TUI to manage your working sessions in your terminal.136MIT stbSafe Rust API for stb libraries12,407MITAPI bindingsGame development stb-modesSTB modes1,487MIT OR Apache-2.0 stb-parserA parser for ST-Bridge which is a file format of building information model of architecture structure in Japan.1,552MIT stb-sysLow level bindgen generated wrappers for stb libraries19,868MITAPI bindingsGame development stb_dxtRust bindings to stb_dxt.h1,915Apache-2.0 OR MIT stb_imageBindings to the stb image encoding/decoding library.242,700MIT OR Apache-2.0 stb_image_rustRust port of the stb_image9,110Unlicense stb_image_write_rustRust port of the stb_image_write4,184Unlicense stb_rect_packWrapper over stb_rect_pack_sys, offering a cleaner abstraction than the bindgen generated interface29,468MIT OR Apache-2.0 stb_rect_pack_sysLow level bindgen generated wrapper for stb_rect_pack35,975MIT OR Apache-2.0 stb_truetypeA straight translation of the font loading code in stb_truetype.h from C to Rust.4,828,114MIT / Apache-2.0 stb_truetype_bugfix_19072017A straight translation of the font loading code in stb_truetype.h from C to Rust.2,754MIT / Apache-2.0 stb_truetype_rustRust port of the stb_truetype2,737Unlicense stblibstblib is a simple library that takes over and simplifies important and useful tasks.51,244AGPL-3.0-onlyLocalization (L10n)Network programming stc[WIP] Easy stacking of dev branches in git repositories.12,050Apache-2.0Command line utilitiesDevelopment tools stc-sRust implementation of a STC-S serializer/deserializer with JSON support.21,452Apache-2.0 OR MITEncodingScience stcalcStack calculator.6,160BSD-3-Clause stcatDecode logs produced by the `stlog` framework7,558MIT OR Apache-2.0Command line utilitiesDevelopment tools::Debugging stcc4A Rust no-std driver for the Sensirion STCC4 CO2 sensor.26MIT OR Apache-2.0Embedded developmentNo standard library stckAn embeddable interpreted language written fully in rust6,808GPL-3.0Command line utilitiesCompilers stck-interpreterAn interpreter for the stck language1,623GPL-3.0Command line utilitiesCompilers stckrlsjust ls without long form but a little cuter3,071MITCommand line utilities stcloudClient package for talking to Sematext Cloud.12,036non-standard stcpA tcp server1,713MIT stcp-scraperFetches and parses bus information from STCP's website (www.stcp.pt).15,380MIT stctlThe framework experience for Yew.6,802MIT OR Apache-2.0WebAssemblyWeb programming std-devYour Swiss Army knife for swiftly processing any amount of data. Implemented for industrial and educational purposes alike.23,308LGPL-3.0-or-later std-embedded-nalImplementation of the `embedded-nal` traits for large devices that support the standard library125,114MIT OR Apache-2.0Embedded developmentHardware support std-embedded-nal-asyncImplementation of the `embedded-nal-async` traits for large devices that support the standard library6,186MIT OR Apache-2.0Embedded developmentHardware support std-embedded-timeImplementation of embedded-time Clocks using std::time109,043non-standardDate and timeDevelopment tools std-extExtend the standard library functionality86,779MIT OR Apache-2.0 std-imageUma lib para tratar imagens de maneira generica, abrindo e aplicando filtros23MIT std-io-peekPeek trait5,151Apache-2.0 OR MIT std-lib...2,536Apache-2.0 std-loggerA logging implementation for the log crate that logs messages to standard error and requests to standard out. It support a number…126,483MIT/Apache-2.0Development tools::Debugging std-logger-parserA parser for logs created by the std-logger crate.1,646MIT/Apache-2.0 std-macro-extensionsA collection of macro extensions for Rust's standard library data structures, simplifying the creation and manipulation of common…59,729MITData structuresDevelopment tools std-melMélodium standard library11,054EUPL-1.2AsynchronousCompilers std-modrpcmodrpc's standard library implementation630Apache-2.0 std-moveSimilar to cpp std::move, not very useful1,167MITNo standard library std-mumuStandard input/output tools for MuMu/Lava4,130MIT OR Apache-2.0 std-nextOpinionated utilities and polyfills1,111,350MITRust patterns std-resetMany reworked implementations from the standard library, as well as new solutions for easy coding.8,231MIT std-reset-macrosProcedural macros for std-reset library.11,204MIT std-rsRust port of EPICS std module (epid, throttle, timestamp records)850non-standard std-semaphoreA counting, blocking sempahore extracted from rust 1.7.0.660,683MIT/Apache-2.0 std-shimsA series of std shims to make alloc more feasible824,660MIT std-shims-mirrorA series of std shims to make alloc more feasible. Mirrored by sneurlax from serai for downstream crate-publishing purposes…7,030MIT std-threadpoolThreadpool implementation1,496MIT std-traitsTraits for types in the standard library.6,439MIT OR Apache-2.0AlgorithmsMathematics