All 305,250 crates, alphabetically

stakebobAn escrowless Metaplex NFT staking program on Solana.1,581MIT stakewiz-rsUnofficial Rust client for the Stakewiz API - Solana validator analytics24MITAPI bindingsCryptography::Cryptocurrencies staking-rsA pure-Rust implementation of staking1,599MITCryptography staking_optionsStaking options from dual finance6,241Apache-2.0 stakkA CLI tool that bridges Jujutsu (jj) bookmarks to GitHub stacked pull requests927MIT OR Apache-2.0Command line utilitiesDevelopment tools stakkerA lightweight low-level single-threaded actor runtime37,154MIT/Apache-2.0AsynchronousConcurrency stakker_async_awaitStakker-based executor for Rust async/await code1,653MIT/Apache-2.0AsynchronousConcurrency stakker_logLogging support for Stakker9,952MIT/Apache-2.0AsynchronousConcurrency stakker_mioMio I/O polling integration for the Stakker crate21,406MIT/Apache-2.0AsynchronousNetwork programming stakker_tuiANSI terminal handling for Stakker8,552MIT/Apache-2.0Command-line interface stakpakStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…1,369Apache-2.0 stakpak-agent-coreStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…1,018Apache-2.0 stakpak-akAgent knowledge store library200Apache-2.0 stakpak-apiStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…2,316Apache-2.0 stakpak-gatewayStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…746Apache-2.0 stakpak-mcp-clientStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…1,911Apache-2.0 stakpak-mcp-configStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…363Apache-2.0 stakpak-mcp-proxyStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…1,883Apache-2.0 stakpak-mcp-serverStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…1,791Apache-2.0 stakpak-popup-widgetPopup widget for Ratatui434Apache-2.0 stakpak-serverStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…741Apache-2.0 stakpak-sharedStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…2,866Apache-2.0 stakpak-shell-tool-approvalsShell command parsing and hierarchical scope resolution for tool approval594Apache-2.0 stakpak-tuiStakpak: Your DevOps AI Agent. Generate infrastructure code, debug Kubernetes, configure CI/CD, automate deployments, without…1,695Apache-2.0 stalSet algebra solver for Redis6,989non-standard stalactiteAn event sourcing framework.1,877MIT stalagmiteWIP extension of Malachite433GPL-3.0-or-later stalemateA simple chess utilities library1,485MIT stalin-binary-searchalike binary search but any checking element which is not target one is eliminated4,043AGPL-3.0-only stalin-iterstalin-sort based iterator65MIT stalin-sortAn implementation of stalin sort in rust.842GPL-3.0-or-later stalkSimple library for sending serialized data with tokio.1,6450BSDAsynchronousNetwork programming stalkerYet another file watcher rust library with stabilization support1,813MIT stalkermapA comprehensive Rust library for building CLI network scanner applications with robust input validation, terminal interaction,…1,809MITCommand line utilitiesDevelopment tools stalkermap-tcpTCP utilities with custom handshakes for multiple port‑scanning techniques73MIT stalkerware-indicatorsParser for Echap's stalkerware-indicators repo7,026MIT OR Apache-2.0 stalkrWorker-based TODO manager in Rust573MITCommand line utilitiesDevelopment tools stallA simple local configuration management utility2,890MIT OR Apache-2.0Command line utilities stall-repo-cleanupA tool to clean up git repositories that have all changes committed.568MIT stall-rsA simple local configuration management utility1,225MIT OR Apache-2.0 stallguardDead-man's-switch wrapper for long-running commands: watch output for a liveness pattern, kill the process tree on stall,…18Apache-2.0Command line utilities stallocStalloc is a fast first-fit memory allocator that you can use to quickly speed up your Rust programs.8,065MIT stalmarck-satRust-based SAT Solver based on the Stålmarck Procedure523MITAlgorithmsScience stalwartA rewrite of Stalwart Mail Server as an embeddable Rust crate.22AGPL-3.0-onlyEmail stalwart-event-macroEvent macro support for stalwart40AGPL-3.0-only stalwart-liteStalwart Mail and Collaboration Server36AGPL-3.0-onlyEmail stalwart-lite-event-macroEvent macro support for stalwart-lite70AGPL-3.0-only stalwart-lite-proc-macrosProc macro support for stalwart-lite71AGPL-3.0-only stalwart-proc-macrosProc macro support for stalwart40AGPL-3.0-only stalwart-rsStalwart Mail Server OAuth PKCE, device flow, and admin API extensions25MIT OR Apache-2.0Authentication stalwart_mta_hook_typesRust type definitions for Stalwart Mail Transfer Agent (MTA) hooks943AGPL-3.0-onlyAPI bindingsEmail stalzone-server-blockerБлокировщик серверов Stalzone для Linux: TUI и CLI через nftables/iptables29MITCommand line utilities stamSTAM is a powerful library for dealing with stand-off annotations on text. This is the Rust library.37,125GPL-3.0-only stam-pythonSTAM is a library for dealing with standoff annotations on text, this is the python binding.10,536GPL-3.0-only stam-toolsCommand-line tools for working with stand-off annotations on text (STAM)30,592GPL-3.0-only stamaA terminal user interface for monitoring and managing slurm jobs.2,468MIT stambaPractice typing in your terminal.485MIT stamdWebservice for working with stand-off annotations on text (STAM)962AGPL-3.0-only stammA library for implementing custom decision trees and random forests5,972Apache-2.0Science stamonStatus monitors for textual status bars (such as barista, pista, etc.)5,403non-standardCommand line utilitiesParser implementations stampLibrary for manipulating rectangles of text.3,253non-standard stamp-cliA cli tool for applying project templates3,690Apache-2.0 stamp-suiteSimple Two-Way Active Measurement Protocol (STAMP)2,974MITCommand line utilitiesDevelopment tools stamp-templatesA command line tool for creating one or more files from templates.4,352MIT stampedeplaceholder1,416AGPL-3.0-only stamperA quick terminal tool for converting timestamps to dates3,192GPL-3.0 stampioticA flyweight tool for checking stampfile freshness1,500MITCommand line utilitiesDate and time stamprA command line tool for creating one or more files from templates.1,702MIT stampsmithStampsmith is a fast and portable Cookiecutter-compatible tool that generates projects from project templates. It is designed to…1,346PolyForm-Small-Business-1.0.0 AND Hippocratic-2.1Command-line interfaceCommand line utilities stampverA tool for updating project version numbers11,050UnlicenseCommand line utilitiesDevelopment tools stanNATS Streaming client based on official NATS rust client26,262Apache-2.0 stanctlFan control daemon for Linux1,505MPL-2.0 standA CLI tool for explicit environment variable management100MITCommand line utilitiesDevelopment tools stand-inA stand-in for your MCP server boilerplate.117MITArtificial intelligenceWeb programming::HTTP server stand-in-clientMCP client SDK — connect, discover, and call MCP servers from Rust.41MITAsynchronousNetwork programming stand-in-client-macrosProcedural macros for stand-in MCP client framework.64MITDevelopment tools::Procedural macro helpersNetwork programming stand-in-macrosProcedural macros for stand-in MCP server framework.173MITArtificial intelligenceWeb programming::HTTP server stand-timerTimer to remind when to sit and stand while working.500MITCommand line utilities stand-upA simple generator for scrum stand up1,607MIT OR Apache-2.0 standalone-proc-macro2Fork of proc-macro2 that uses rustc-ap-proc_macro so as to remove the rustc dylib dependency6,642MIT/Apache-2.0 standalone-quoteFork of quote that allows disabling the proc-macro feature in proc-macro2 so as to remove the rustc dylib dependency30,454MIT/Apache-2.0 standalone-synFork of syn that turns of the proc-macro feature in proc-macro2 and standalone-quote so as to remove the rustc dylib dependency30,049MIT/Apache-2.0 standarbuild-detectDetect project kind (Rust, Node, Bun, Deno, Python, Lua, C/C++) AND workspace kind (Cargo, Npm/Pnpm/Yarn/Bun, Deno, Go, Lerna,…270MITDevelopment tools::Build Utils standardStandard Engine45MIT OR Apache-2.0Development tools standard-atmosphereInternational Standard Atmosphere (ISA / U.S. Standard Atmosphere 1976) with flight-level, pressure-altitude, and…213MIT OR Apache-2.0AerospaceMathematics standard-changelogChangelog generation from conventional commits538MITDevelopment tools standard-commitConventional commit parsing, validation, and formatting731MITDevelopment toolsParser implementations standard-directoriesRetrieve the standard directories for common purposes like configuration files and data files.375MIT standard-distDerivable random distributions for types8,189MPL-2.0 standard-errorsimplifies returning meaningful errors for axum services10,046MIT standard-githooksGit hooks file format parsing, shim generation, and execution model534MITDevelopment tools standard-pidStandard PID implementation in Rust for serious embedded projects1,298MITDevelopment toolsEmbedded development standard-readmeGenerate Standard Readme-compatible READMEs4,915MITCommand line utilities standard-schemaHelper types to serialize data into the Standard Schema Specification (https://standardschema.dev/).454MIT standard-versionSemantic and calendar version bump calculation539MITDevelopment tools standard-yup-oauth2An oauth2 implementation, providing the 'device', 'service account' and 'installed' authorization flows688MIT OR Apache-2.0 standard_allocatordefault (userspace) memory allocator1,911MIT OR Apache-2.0 standard_cardA Lightweight Library for Efficient Card Representation6,170MIT standard_deviationA simple tool used to get the standard deviation from the cli.2,417MIT standard_knowledgeProgrammatically augmenting CF Standards with operational knowledge.82Apache-2.0 standard_knowledge_cliProgrammatically augmenting CF Standards with operational knowledge.33Apache-2.0 standard_knowledge_jsProgrammatically augmenting CF Standards with operational knowledge.32Apache-2.0 standard_knowledge_pyProgrammatically augmenting CF Standards with operational knowledge.37Apache-2.0 standard_libraryJust a playground.1,558MIT standard_paper_sizesStandard paper sizes for printing900GPL-3.0-or-later standard_pathsA port of QStandardPaths class which provides methods for accessing standard paths on the local filesystem (config, cache, user…38,196MITFilesystem standard_testA set of tests checking the properties of your impls of std traits263,143MITNFADevelopment tools::TestingRust patterns standardformEffortlessly operate on numbers like 2e19 or 2*10^4 and more with this Rust implementation of standard form. Simplify, convert,…15,092MIT OR Apache-2.0MathematicsNo standard library standardsA collection of standards for international trade facilitation1,509MIT standardwebhooksRust library for creating and verifying webhook signatures.37,219MITAsynchronousDevelopment tools standbackNew standard library, old compiler.42,189,892MIT OR Apache-2.0No standard libraryRust patterns standbyA world-class cross-platform time management tool for sleep, timeout, and wait operations with full POSIX compliance and GNU…96MIT OR Apache-2.0Command line utilities standing-relationsStanding relations over a shifting dataset optimized for 'feedback loop' scenarios4,180MIT standoutStyled CLI template rendering with automatic terminal detection2,327MITCommand-line interfaceTemplate engine standout-bbparserBBCode-style tag parser for terminal styling2,808MITCommand-line interfaceParser implementations standout-dispatchCommand dispatch and routing for clap-based CLIs2,419MITCommand-line interface standout-inputDeclarative input collection for CLI applications1,171MITCommand-line interface standout-macrosProc macros for compile-time resource embedding in Standout2,505MITDevelopment tools::Procedural macro helpers standout-pipeOutput piping to external commands for CLI applications2,225MITCommand-line interface standout-renderStyled terminal rendering with templates, themes, and adaptive color support2,584MITCommand-line interfaceTemplate engine standout-seekerGeneric query engine for filtering Rust struct collections2,435MITData structuresRust patterns standout-testIn-process test harness for applications built with the standout CLI framework17MITCommand-line interfaceDevelopment tools::Testing StanfordA Tool to mark bug1,286MIT stannumA command-line utility for syntax highlighting code snippets and generating SVG images.44MITCommand line utilitiesVisualization stanzaAn abstract table model with customisable text formatting and renderers.14,097MIT stapStateful parser2,569MITParsing tools stap-langStap programming language (STAck Processor, ala Lisp)2,801GPL-2.0-only staphTrack and put down bugs using simple concise error handling1,657MIT OR Apache-2.0 stapifactionLibrary allowing to easily generate static APIs.3,672MITData structuresFilesystem stapifaction_deriveMacros implementation of #[derive(Persistable)].3,915MITData structuresFilesystem staplepowerful static site generator12,062MIT starsimple tar archive compression/decompression tool4,071GPL-3.0-onlyCommand line utilities star-catalogA star catalog library and tool with loadable catalogs that are searchable by geometry11,629MIT OR Apache-2.0Science star-constellationNested threshold aggregation built on the STAR protocol8,107MPL-2.0AlgorithmsCryptography star-historyGraph history of GitHub stars of a user or repo over time48,512MIT OR Apache-2.0Command line utilities star-it-allA utility to star every repo from a user8,906MIT star-liteSTAR-lite archive format for atproto repositories55MIT OR Apache-2.0Data structuresEncoding star-realms-rsLibrary to read Star Realms PC/Mobile game API7,747MIT OR Apache-2.0API bindings star-repoCARv1 and MST helpers for star-* crates91MIT OR Apache-2.0 star-scraperUtility to fetch info about GitHub stargazers7,302MIT star-sharksShamir's Secret Sharing library for the STAR protocol10,138MIT/Apache-2.0AlgorithmsCryptography star-tomlFramework for loading, layering, and validating any *.toml configuration file4,123MITConfigurationDevelopment tools star-toml-config-testRuntime config conformance test helpers for star-toml20MITConfigurationDevelopment tools::Testing star-toml-deriveProcedural macro derive crate for star-toml validation3,857MITDevelopment tools star-toml-json-schemaOptional JSON Schema bridge for star-toml43MITConfigurationDevelopment tools star-toml-lspLanguage server for *.toml config files validated by star-toml37MITDevelopment tools star_atlasStar Atlas Company Crate1,553Apache-2.0 star_atlas_clientStar Atlas Company Crate1,507Apache-2.0 star_frameA high performance Solana framework for building fast, scalable, and secure smart contracts.15,289Apache-2.0 star_frame_cliCLI for interacting with Star Frame projects2,719Apache-2.0 star_frame_idlIDL definitions for Star Frame10,257Apache-2.0 star_frame_procProcedural macros for Star Frame14,340Apache-2.0 star_frame_splStar Frame clients and utilities for SPL programs12,862Apache-2.0 star_frame_utilsA star atlas company crate385Apache-2.0 star_rngopinionated PRNG for easier fuzz testing55,076MIT OR Apache-2.0AlgorithmsNo standard library staraA* Search Algorithm3,254MIT staratlasStar Atlas Company Crate1,475Apache-2.0 staratlas_clientStar Atlas Company Crate1,479Apache-2.0 staratlasclientStar Atlas Company Crate1,457Apache-2.0 starbSTAtic Ring Buffers.8,141LGPL-3.0-or-later starbaseFramework for building performant command line applications and developer tools.162,279MIT starbase-toolsA collection of tools created to help with ship building in the game Starbase by FrozenByte2,786GPL-3.0-only starbase_archiveUtilities for packing and unpacking archives. Supports tar, zip, dmg, and pkg.175,518MIT starbase_argsA generic command line argument parser with support for POSIX-based shells and more.18,266MIT starbase_consoleConsole reporting layer.89,030MIT starbase_eventsAsync and mutable event system.87,300MIT starbase_idA compact string identifier.47,278MIT starbase_macrosMacros for the starbase framework.110,033MIT starbase_sandboxA temporary sandbox for testing file system and process operations, with fixtures support.132,600MIT starbase_shellUtilities for detecting shells and managing profile files.134,438MIT starbase_stylesUtilities for styling the terminal.339,715MIT starbase_utilsGeneral fs, io, serde, net, etc, utilities.240,531MIT starbattle-site-kitSmall URL helpers for Star Battle, an online 2-star logic puzzle game.18MITWeb programming starberrySmall, sweet, easy framework for full-stack web application24,009MITNetwork programmingWeb programming::HTTP server starberry_coreSmall, sweet, easy framework for full-stack web application20,692MITNetwork programmingWeb programming::HTTP server starberry_libSmall, sweet, easy framework for full-stack web application4,739MITNetwork programmingWeb programming::HTTP server starberry_macroMacro crate for starberry8,011MITNetwork programmingWeb programming::HTTP server starberry_oauthOAuth and OIDC Middleware for Starberry482MITNetwork programmingWeb programming::HTTP server starberry_sqlSQL Middleware for Starberry738MITNetwork programmingWeb programming::HTTP server starbloomA game325MIT starbloom-basesub-package for starbloom821MIT starbloom-camerasub-package for starbloom567MIT starbloom-introsub-package for starbloom472MIT starbloom-mapsub-package for starbloom476MIT starbloom-tilessub-package for starbloom565MIT starbloom-worldgensub-package for starbloom474MIT starbloxTUI e‑mail client488MIT OR Apache-2.0 starboxStarBox is a tiny pixel-art storage format.2,871non-standard starbursta discord api wrapper10,713MIT starbusta discord api wrapper2,253MIT starbyfaceCelebrity look alike face-recognition API1,625Apache-2.0 starbypassAutomates connecting to Starbucks Wi-Fi captive portals25MITCommand line utilities starcatA tribute to UNIX `cat`: Command-line astrological ephemeris and natal-chart calculator built on pericynthion265CC0-1.0Command line utilitiesScience starchCLI utility for the Steam version of RetroArch4,010MITCommand line utilities starchartA database tool that allows for multiple backend implementations43,721MIT starchart-backendsBasic backends for the starchart crate1,588MIT starchart-deriveDerive macros used by the starchart crate37,734MIT starcrawlStarcrawl1,486MIT stardetectDetect star positions and sizes in an image5,431Apache-2.0Multimedia stardexA zero-trust, streaming tar parser + per-file hasher for backup pipelines.129MITCommand line utilitiesCompression