All 305,250 crates, alphabetically

smartedit-cliA tool for simple language-aware exploration and modification of source code.31MIT smartenforcementA placeholder for a project in planning. This package reserves the namespace for future development.485non-standard smarterrSmart error handling library16,970Apache-2.0 smarterr-macroSmart error handling library10,237Apache-2.0 smartgptA crate that provides LLMs with the ability to complete complex tasks using plugins.12,017MIT smarthome-sdk-rsA Rust client-library which makes communication with the Smarthome server easy19,538GPL-2.0-only smarthub-sdkRust library for writing NEAR smart contracts.1,552MIT OR Apache-2.0WebAssembly smartieLCD Smartie driver written in Rust1,515MIT smartlogA high-performance TUI for log tailing. Auto-detects JSON, syntax highlights errors, and filters streams in real-time. Built in…130MITCommand line utilitiesDevelopment tools smartnoise_runtimeA library of algorithms for differentially private data analysis.6,999MITCryptographyScience smartnoise_validatorA library for validating whether or not an analysis is differentially private.7,629MITCryptographyScience smartoris[WIP] Home automation framework.2,810MIT OR Apache-2.0 smartplugA small package for controlling smart outlets.1,659MIT smartpollA 'Task' abstraction that simplifies polling futures.5,224MITAsynchronousNo standard library smartpoolA very customizable, future-aware threadpool.9,281MITConcurrency smartpool-spatialSpatial prioritization for smartpool using manhattan trees.8,903MITConcurrencyData structures smartquotesA tiny library whose only purpose is to format strings to use smart quotation marks and apostrophes24MIT OR Apache-2.0Value formatting smartsheet-rsAsync Smartsheet API implementation in Rust10,218MITAPI bindings smartstrSmart, multi-purpose string.100MIT smartstringCompact inlined strings57,222,536MPL-2.0+Data structures smartulidA fast ULID generator in Rust62MIT OR Apache-2.0 smarty-rust-proc-macroThe official client macro for creating Smarty APIs for Rust24,643non-standard smarty-rust-sdkThe official client libraries for accessing Smarty APIs from Rust20,621non-standard smarty_pantsA light wheight Neural Network library with a focus on ease of use and speed.10,166MITScience smartypantsTranslate plain ASCII punctuation into smart typographic punctuation — curly quotes, em/en-dashes and ellipses. A…29MIT OR Apache-2.0No standard libraryText processing smashPlaceholder4,438MIT smash-arcA Rust library for working with Smash Ultimate's data.arc files13,358MIT smash-bgm-propertyReading and writing bgm_property.bin files18,098MIT smash-csbReading and writing commonsoundtable.csb files1,566MIT smash-fnvReading and writing sound_volume_fighter_num_table.fnv files1,551MIT smash-lvdA Rust crate for working with Smash level data (`.lvd`) files from 3DS / Wii U and Ultimate.2,756MIT smash-sliReading and writing soundlabelinfo.sli files22,501MIT smash-svtReading and writing sound_volume_table.svt files1,585MIT smashnetA Rust crate which hooks Smash Ultimate's libcurl in order to perform https operations.5,337Apache-2.0 smashquoteRemove shell-like quotes from byte strings19,998MIT OR Apache-2.0 OR GPL-3.0-or-laterCommand-line interface smathLightweight, optimized mathematical utilities with zero dependencies.208MIT smaugReserved.1,728AGPL-3.0 smaug-binA tool to manage DragonRuby Game Toolkit projects.2,851AGPL-3.0-or-later smaug-libThe library for interacting with Smaug projects3,654AGPL-3.0-or-later smaugdSmaug 🐉 guards your coins and sends you an email if they move43MIT smawkFunctions for finding row-minima in a totally monotone matrix.80,538,838MITAlgorithmsMathematics smaxdMulti-model OpenAI-compatible inference server powered by mistral.rs27Apache-2.0Command line utilitiesWeb programming smaxd-apiHTTP and OpenAI-compatible API surface for Smaxd32Apache-2.0Command line utilitiesWeb programming smaxd-configConfiguration types and validation for Smaxd61Apache-2.0Command line utilitiesWeb programming smaxd-coreModel runtime, engine, metrics, and streaming primitives for Smaxd49Apache-2.0Command line utilitiesWeb programming smaxd-schedulerConcurrent model scheduling and lifecycle management for Smaxd34Apache-2.0Command line utilitiesWeb programming smazSmaz is a simple compression library suitable for compressing very short strings.31,818MITCompression smaz2SMAZ2 small messages compression algorithm in rust1,620non-standard smbA Pure Rust SMB Client implementation36,331MITFilesystemNetwork programming smb-dtypCommon data types for `smb-rs`23,304MITFilesystemNetwork programming smb-dtyp-deriveDerive macros for smb-dtyp, and general smb* crates.20,945MITFilesystemNetwork programming smb-fsccFSCC (File System Control Codes) implementations for `smb-rs`22,992MITFilesystemNetwork programming smb-msgSMB Messages and structures for `smb-rs`22,856MITFilesystemNetwork programming smb-msg-deriveDerive macros for smb-msg20,605MITFilesystemNetwork programming smb-rpcMS-RPC implementations for `smb-rs`22,497MITFilesystemNetwork programming smb-serverSMB2/3 file-sharing server library with pluggable storage backends.73MIT smb-testsTest utilities for smb978MITFilesystemNetwork programming smb-transportSMB Transport implementations for `smb-rs`22,302MITFilesystemNetwork programming smb2Pure-Rust SMB2/3 client library with pipelined I/O8,274MIT OR Apache-2.0FilesystemNetwork programming smb2-rsA library for smb2.1 authentication.1,914MIT OR Apache-2.0 smb3Protocol types for SMBv33,620MIT smb3_cliSMBv3.1.1 CLI client1,151MIT smb3_clientSMBv3.1.1 client2,791MIT smbctype-safe libsmbclient wrapper with std::fs-like interface3,369GPL-3.0+ smbclient-sysFFI bindings to libsmbclient5,363MIT smbcloud-authCross-platform Auth SDK for the smbCloud platform.486Apache-2.0Command-line interfaceCommand line utilities smbcloud-auth-pyPython bindings for the smbCloud Auth SDK.21MITAPI bindingsAuthentication smbcloud-auth-sdkClient SDK for smbCloud Auth — authenticate your users via smbCloud Auth service.1,008Apache-2.0API bindingsAuthentication smbcloud-auth-sdk-pyPython bindings for the smbCloud Auth SDK.254Apache-2.0API bindingsAuthentication smbcloud-auth-sdk-wasmBrowser bindings for the smbCloud Auth SDK.251Apache-2.0Command-line interfaceCommand line utilities smbcloud-auth-wasmBrowser bindings for the smbCloud Auth SDK.21Apache-2.0Command-line interfaceCommand line utilities smbcloud-clismbCloud command line interface.8,197Apache-2.0Command-line interfaceCommand line utilities smbcloud-deploysmbCloud build and deploy engine: UI-agnostic, reusable by the CLI, CI, and the server-side git receiver.115Apache-2.0Development toolsDevelopment tools::Build Utils smbcloud-email-sdkRust client for the smbCloud transactional email API — send email from a verified domain and read delivery status.87Apache-2.0API bindingsNetwork programming smbcloud-gresiqGresIQ is a serverless PostgreSQL client on the smbCloud platform.240Apache-2.0Command-line interfaceCommand line utilities smbcloud-gresiq-sdkRust client for the smbCloud GresIQ REST gateway — API-key auth, app management, and model assignment for Onde Inference.4,225Apache-2.0API bindingsNetwork programming smbcloud-mailsmbCloud mail API client for the CLI.340Apache-2.0API bindingsCommand line utilities smbcloud-modelCommand line tool for deploying NextJS app on the smbCloud platform.13,095Apache-2.0Command-line interfaceCommand line utilities smbcloud-networkCommand line tool for deploying NextJS app on the smbCloud platform.7,108Apache-2.0Command-line interfaceCommand line utilities smbcloud-networkingCommand line tool for deploying NextJS app on the smbCloud platform.7,479Apache-2.0Command-line interfaceCommand line utilities smbcloud-networking-accountCommand line tool for deploying NextJS app on the smbCloud platform.1,338Apache-2.0Command-line interfaceCommand line utilities smbcloud-networking-account-wasmsmbCloud Auth sdk486Apache-2.0Command-line interfaceCommand line utilities smbcloud-networking-projectCommand line tool for deploying NextJS app on the smbCloud platform.5,681Apache-2.0Command-line interfaceCommand line utilities smbcloud-s6nS6n is an S3-compatible object storage for smbCloud.230Apache-2.0Command-line interfaceCommand line utilities smbcloud-utilsCommand line tool for deploying NextJS app on the smbCloud platform.3,526Apache-2.0Command-line interfaceCommand line utilities smbcloud-wallet-constantssmbCloud Wallet Constants for NotWallet Crypto.1,606MIT smbcloud-wallet-coresmbCloud Wallet Core for NotWallet Crypto.562MIT smbcloud-wallet-core-httpsmbCloud Wallet Core HTTP for NotWallet Crypto.723MIT smbcloud-wallet-core-modelsmbCloud Wallet Core Model for NotWallet Crypto.909MIT smbcloud-wallet-core-networksmbCloud Wallet Core Network for NotWallet Crypto.1,376MIT smbcloud-wallet-core-rpcsmbCloud Wallet Core RPC for NotWallet Crypto.1,020MIT smbcloud-wallet-kit-v3smbCloud Wallet Kit V3 for NotWallet Crypto non-custodial Solana crypto wallet.392MIT smbiosProvides detection and access to System Management BIOS (SMBIOS) and Desktop Management Interface (DMI) data and structures.19,432MITOperating systems smbios-libSMBIOS Library1,609,458MITHardware support smbpndk-cliCommand line tool for creating and managing SmbPndk resources.12,948Apache-2.0Command-line interfaceCommand line utilities smbpndk-modelCommand line tool for creating and managing SmbPndk resources.11,080Apache-2.0Command-line interfaceCommand line utilities smbpndk-networkingCommand line tool for creating and managing SmbPndk resources.9,104Apache-2.0Command-line interfaceCommand line utilities smbpndk-networking-projectCommand line tool for creating and managing SmbPndk resources.5,512Apache-2.0Command-line interfaceCommand line utilities smbpndk-utilsCommand line tool for creating and managing SmbPndk resources.7,263Apache-2.0Command-line interfaceCommand line utilities smbus-adapterProvides smbus standardized transfers to i2c devices.3,120MIT OR Apache-2.0 smbus-pecMinimal portable implementation of SMBus Packet Error Code calculation algorithm.339,626MIT OR Apache-2.0AlgorithmsEmbedded development smbus-request-parserParse SMBus requests. Register functions to call for each type of write/read request. Agnostic regarding polling, irq, dma usage.5,505MITEmbedded development smcmacOS SMC implementation.14,013WTFPL smc-assemblerA simple assembler for a variety of MineCraft architectures132MIT smc-cliCommand-line tool for interacting with Apple SMC keys62MITCommand line utilities smc-cli-ccSurgical search through Claude Code JSONL conversation logs257MITCommand line utilities smc-libLibrary for interacting with Apple SMC keys907MITHardware supportOperating systems::macOS APIs smc-lspA Language Server Protocol implementation for the SMC programming language.26MIT smc-macrosMacros for the smc crate.230MIT smc_range_proofRange proofs based on set-membership check and sumsets12,908Apache-2.0 smc_scanStatistical model checker for large concurrent systems.174Apache-2.0CompilersConcurrency smc_scan_coreCore module for the Scan model checker.353Apache-2.0CompilersConcurrency smc_scan_janiJANI frontend for the Scan model checker.222Apache-2.0CompilersConcurrency smc_scan_mtlMTL oracle for the Scan model checker.34Apache-2.0CompilersConcurrency smc_scan_pmtlpMTL oracle for the Scan model checker.38Apache-2.0CompilersConcurrency smc_scan_promelaPromela frontend for the Scan model checker.208Apache-2.0CompilersConcurrency smc_scan_scxmlSCXML frontend for the Scan model checker.224Apache-2.0CompilersConcurrency smcanA no_std rust crate to generate and parse CAN Frames for the SM-CAN protocol.6,745MPL-2.0 smcccFunctions and constants for the Arm SMC Calling Convention (SMCCC) 1.4 and Arm Power State Coordination Interface (PSCI) 1.1 on…128,165MIT OR Apache-2.0Embedded developmentHardware support smchashHigh-performance hash function passing all 188 SMHasher3 tests43MITAlgorithmsNo standard library smcoreSmartModule Core Library6,407Apache-2.0 smcpA2C-SMCP protocol types and definitions1,059MITNetwork programming smcp-agentA2C-SMCP Agent client implementation399MITNetwork programming smcp-client-transportShared client-side Socket.IO connect + version-handshake error handling for SMCP107MIT smcp-computerA2C-SMCP Computer client for MCP server management563MITDevelopment toolsNetwork programming smcp-server-coreA2C-SMCP Server core implementation with Socket.IO691MITNetwork programmingWeb programming smcp-server-hyperA2C-SMCP Server Hyper HTTP adapter427MITNetwork programmingWeb programming smcprimeUltra-fast primality testing with Montgomery arithmetic (32-bit and 64-bit)27MITAlgorithmsMathematics smcryptoA Rust Implementation of China's Standards of Encryption Algorithms(SM2/SM3/SM4)17,253MIT smdA minimalistic Markdown renderer for the terminal with syntax highlighting, emoji support, and image rendering15,696MITCommand line utilitiesText processing smd2binConvert SEGA Genesis SMD files to MD.1,059MPL-2.0 OR LGPL-2.1-or-later OR GPL-2.0-or-laterCommand line utilitiesEncoding smd_macroA crate for the smd! macro13,273MIT/Apache-2.0 smd_testsTests for the smd! macro8,550MIT/Apache-2.0 smdaRecursive x86/x64/AArch64 disassembler library for control-flow recovery from memory dumps. Iced-x86 + disarm64-backed; zero-copy.22,654MITDevelopment tools::DebuggingParsing tools smdiff-commonCommon structs, functions, and traits for smdiff format2,991MIT smdiff-decoderA pure Rust implementation for a SMDIFF decoder.1,689MITCompressionEncoding smdiff-encoderA library for generating SMDIFF delta patches.2,704MITCompressionEncoding smdiff-mergerA library for merging SMDIFF delta files together.2,439MITCompressionEncoding smdiff-readerA library for reading SMDIFF files1,945MITCompressionEncoding smdiff-vcdiffA library for translating VCDIFF deltas to SMDIFF deltas1,353MITCompressionEncoding smdiff-writerA library for constructing valid SMDIFF files (not an encoder).2,190MITCompressionEncoding smdrSimple Markdown Reader — a fast, native markdown viewer with vim-style navigation, live reload, and 22 themes117MITCommand line utilitiesGUI smdtonData Tree Object Notation6,009Apache-2.0 smeagolConway's Game of Life using HashLife and SIMD.5,511MPL-2.0AlgorithmsScience smeagol-wikiA personal wiki webserver. Work in progress.19,123MIT smearA graphql query parser and optimizer for over any database.1,772Apache-2.0/MIT smecsDependency free ECS6,240non-standard smedjanPure Rust LLM training and inference engine — own architecture, own training, own tokenizer; Metal and CUDA backends, zero Python.64MITCommand line utilitiesScience smellCLI tool for static code analysis.12MIT smelling_saltsAbstraction over OS APIs to handle asynchronous device waking64,765Apache-2.0 OR BSL-1.0 OR MITAPI bindingsAsynchronous smeltPrototype metabuild tool1,268MIT OR Apache-2.0 smelt-ansiANSI SGR transcript parser for Smelt style spans.60MITCommand-line interfaceParser implementations smelt-apiREST API server for Smelt semantic version control24Apache-2.0 smelt-asyncioAsync runtime support helpers for code transpiled by Smelt.39GPL-3.0-onlyAsynchronousDevelopment tools smelt-cliCLI for Smelt semantic version control29Apache-2.0 smelt-codegen-rustRust source-code generation from Smelt MIR.52GPL-3.0-onlyCompilersDevelopment tools smelt-coreCore library for Smelt semantic version control412Apache-2.0 smelt-dialectSQL dialect definitions, backend capabilities, and dialect-aware CST printer85MIT smelt-frontend-pyPython frontend for the Smelt compiler.22GPL-3.0-onlyCompilersDevelopment tools smelt-frontend-tsTypeScript frontend for the Smelt transpiler: lowers strict TypeScript to Smelt HIR via oxc.53GPL-3.0-onlyCompilersDevelopment tools smelt-guiGPUI desktop playground for the Smelt transpiler: edit TypeScript/Python and watch it lower to Rust.32GPL-3.0-onlyDevelopment toolsGUI smelt-hirShared high-level IR (HIR) types and validation for the Smelt transpiler.82GPL-3.0-onlyCompilersDevelopment tools smelt-mcpMCP (Model Context Protocol) server for Smelt semantic version control42Apache-2.0 smelt-memoryContextual memory system for Smelt semantic version control271Apache-2.0 smelt-mirMid-level IR (MIR) and ownership-naive optimization passes for the Smelt transpiler.64GPL-3.0-onlyCompilersDevelopment tools smelt-mlMachine learning framework with spatial modeling, conformal prediction, and gradient boosting competitive with C++1,216MITAlgorithmsScience smelt-parserError-recovery SQL parser for smelt data transformation framework131MIT smelt-perfLightweight allocation and timing instrumentation. Counting global allocator and labelled scope guards.80MITDevelopment tools::Profiling smelt-py-typesAstral ty-backed Python type resolution for the Smelt compiler.36GPL-3.0-onlyCompilersDevelopment tools smelt-runtimeRuntime helpers that Rust programs transpiled by Smelt depend on.27GPL-3.0-onlyDevelopment tools smelt-specializeBuild-time host-runtime specialization (sandboxed partial evaluation) for the Smelt transpiler.63GPL-3.0-onlyCompilersDevelopment tools smelt-stdlibShared standard-library shims and diagnostic categories used across the Smelt transpiler.76GPL-3.0-onlyCompilersDevelopment tools smelt-styleFrontend-neutral style primitives: Color, Style, Theme, HlGroup. Shared leaf consumed by document models and renderers.119MITCommand-line interface smelt-termTerminal rendering library: Grid, Compositor, LayoutTree, diff-flush renderer.87MITCommand-line interfaceGraphics smelt-testTest-harness compatibility layer for Rust tests generated by Smelt from TypeScript and Python sources.29GPL-3.0-onlyDevelopment tools::Testing smelt-transpilerThe `smelt` command-line transpiler: compiles strictly-typed TypeScript (and, from source, Python) to idiomatic Rust.31GPL-3.0-onlyCommand line utilitiesCompilers smelt-typesType system definitions for smelt135MIT smelt-validatorValidation engine for Smelt semantic version control271Apache-2.0 smelte-rsEfficient inference ML framework written in rust1,592MIT OR Apache-2.0 smelterCustom derive attribute that automatically derives builder methods3,944MIT smelter-apiAPI for interacting with the Smelter program3,792Apache-2.0 smelter-aws-fargateAWS Fargate execution adapter for the Smelter job orchestration framework5,561Apache-2.0 OR MIT smelter-job-managerSmelter job orchestration framework2,004Apache-2.0 OR MIT smelter-utilsUtils for building Smelter programs4,059Apache-2.0 smelter-workerShared worker code for the Smelter job orchestration framework3,613Apache-2.0 OR MIT smeltrA small, worktree-friendly compiler cache16MITCachingCommand line utilities smemA cross-platform thin wrapper for shared memory2,170MIT smeshA fast and ergonomic surface-mesh/halfedge-mesh implementation and polygon mesh manipulation library based on pmp4,858MPL-2.0 smetamathA parallel and incremental verifier for Metamath databases6,202MIT smetlibServer Mass Encryption Library42GPL-3.0-or-later smev4-rsAsync SMEV 4 client (REST/OIDC) for Russian banking integrations.44Apache-2.0 smexZero-dependency hex encoding and decoding557MIT smfRust bindings for the illumos SMF system511,447MPL-2.0 smfhSleek Manifest File Handler64AGPL-3.0-onlyCommand line utilitiesFilesystem smfh-coreCore library for the Sleek Manifest File Handler250AGPL-3.0-onlyFilesystem smfnotifyNotify webhook of new posts in Simple Machines Forum instance5,091MITCommand line utilities smgHigh-performance model-routing gateway for large-scale LLM deployments328Apache-2.0Network programmingWeb programming smg-authAuthentication and authorization for control plane APIs1,007,831Apache-2.0AuthenticationWeb programming smg-clientRust HTTP client for SMG (Shepherd Model Gateway)11Apache-2.0API bindings smg-grpc-clientgRPC clients for vLLM, TensorRT-LLM, MLX, TokenSpeed, and SGLang backends893,883Apache-2.0API bindings