All 305,250 crates, alphabetically

vader_sentimentBindings for Rust from the original Python VaderSentiment analysis tool.63,583MIT vadersaySay it like Vader! CLI tool4,297MIT vadosA Html generator, used with Bulma and a certain file structure to generate a static site4,071MITFilesystemWeb programming vaea-flash-sdkVAEA Flash — Universal Flash Loan SDK for Solana. Borrow any SPL token atomically in one call.30MITAPI bindingsCryptography::Cryptocurrencies vaea-nttHigh-performance Number Theoretic Transform (NTT) for post-quantum cryptography. ARM NEON SIMD native, constant-time, no_std.…59AGPL-3.0-or-laterAlgorithmsCryptography vaelixName reservation for VaelixDB, a multi-modal vector database. Real releases arrive with the first alpha.11Apache-2.0 OR MIT vaelix-cliName reservation for VaelixDB, a multi-modal vector database. Real releases arrive with the first alpha.11Apache-2.0 OR MIT vaelix-coreName reservation for VaelixDB, a multi-modal vector database. Real releases arrive with the first alpha.11Apache-2.0 OR MIT vaelix-embeddedName reservation for VaelixDB, a multi-modal vector database. Real releases arrive with the first alpha.14Apache-2.0 OR MIT vaelix-serverName reservation for VaelixDB, a multi-modal vector database. Real releases arrive with the first alpha.11Apache-2.0 OR MIT vaers_liba good lib1,125MIT vagabondcrap cassandra migrations manager3,166MIT vagusLocal-first PARA second brain: hybrid full-text + semantic search over a Markdown vault39MITCommand line utilitiesText processing vagus-pluginRust SDK for building vagus plugins (vagus-<name> binaries): event emitter, env accessors, vault-safe note writes21MIT vagus-plugin-protocolWire schema for the vagus plugin NDJSON contract (shared by vagus core and the vagus-plugin SDK)59MIT vagxRust based ML framework1,128Apache-2.0 vaibotVAIBot front-door CLI: one installer/supervisor for guard, gateway, plugins, policy, and MCP across the machine-intelligence…137MITCommand line utilitiesDevelopment tools vaid-clientVAID reference client SDK (Rust) for the verifiable agent-action identity standard. First capability: proof-of-possession request…15Apache-2.0API bindingsAuthentication vaid-mintVAID reference mint (Rust): mint a root VAID and mint attenuated child VAIDs (scope/capability-contained delegation) over the…47Apache-2.0API bindingsAuthentication vaid-popVAID proof-of-possession signing primitive (Rust): the canonical JCS→SHA-256→Ed25519 primitive of the verifiable agent-action…28Apache-2.0API bindingsAuthentication vaidcordHigh-performance Discord framework: routers, middleware, resilient gateway and full voice transport16MIT vaidcord-macrosProcedural macros for the VaidCord Rust SDK19MIT vailA parameter validation macro library for Rust20MIT OR Apache-2.0 vail-coreA parameter validation macro library for Rust21MIT OR Apache-2.0 vail-macroA parameter validation macro library for Rust20MIT OR Apache-2.0 vailenceVaiLENCE is a command-line utility designed for detecting violence or threats by leveraging the OpenAI omni-moderation model.902BSD-3-ClauseAPI bindings vaireDerived reference-graph index over a Markdown knowledge corpus, with a CLI and an MCP server19MITCommand line utilitiesText processing vajraNo description provided.1,487MIT OR Apache-2.0 vakeCustom build tool for the In Silico project1,289MIT vakenTiny macOS menu bar utility to keep your Mac awake — Rust wrapper around `caffeinate`.20MIT OR Apache-2.0Command line utilitiesGUI vakintComputation of single-scale vacuum integrals for High-Energy Physics72MITScience valAn arbitrary precision calculator language7,022CC0-1.0Command-line interfaceParser implementations val-testtest lib for crate6,922MIT val_uncA package for handling quantities with uncertainties.4,747MIT OR Apache-2.0MathematicsScience valaSafe Rust bindings to libvala, the Vala compiler library92LGPL-2.1-or-laterAPI bindingsDevelopment tools vala-sysFFI bindings to libvala, the Vala compiler library48LGPL-2.1-or-laterDevelopment toolsExternal FFI bindings valaddr_rsEasy Validation of Either IP Addresses or Domains400MIT valarPlaceholder for my CLI21EUPL-1.2 valar-orchardValar Group fork of the Orchard shielded transaction protocol, maintained until governance-visibility changes are upstreamed to…454MIT OR Apache-2.0Cryptography::Cryptocurrencies valar-pcztValar Group fork of pczt with shielded-voting getters, maintained until the getters are upstreamed to zcash/librustzcash.30MIT OR Apache-2.0Cryptography::Cryptocurrencies valar-spiral-rsFork of spiral-rs: Rust implementation of the Spiral PIR scheme6,131MIT OR Apache-2.0Cryptography valar-ypirFork of YPIR: High-Throughput Single-Server PIR with Silent Preprocessing6,007MIT OR Apache-2.0 valargroup-spiral-rsFork of spiral-rs: Rust implementation of the Spiral PIR scheme17MIT OR Apache-2.0Cryptography valargsA simple cli argument parser.4,887MIT valdoA time series anomaly detection library397MIT valeA simple entity validation library1,906MITWeb programming vale-deriveMacros for vale2,642MITWeb programming valenceA framework for building Minecraft servers in Rust.6,389MITGame engines valence-crypto-utilsA collection of crypto utilities for the Valence ecosystem.2,103Apache-2.0CryptographyCryptography::Cryptocurrencies valence-domain-clientsClient implementations for interacting with Valence Protocol domains1,962Apache-2.0 valence_advancementAdvancement support for Valence2,636MIT valence_anvilAnvil file format support for Valence5,115MIT valence_boss_barBoss bar API for Valence2,613MIT valence_build_utilsCommon build script utilities for Valence10,089MIT valence_chunk_managerChunk management for the Valence project1,514MIT valence_commandCommand parsing library for the Valence project1,658MIT valence_coreCore module used across plug-ins for A-Block Valence nodes11,348MIT valence_deriveDerive macros for the Valence project1,586MIT valence_entityMinecraft entities for Valence6,960MIT valence_generatedGenerated code for valence and valence_protocol11,526MIT valence_identParse and create Minecraft's resource locations18,034MIT valence_ident_macrosProcedural macros for valence_ident18,495MIT valence_inventoryInventory support for Valence2,728MIT valence_langMinecraft's languages and translation keys.3,548MIT valence_marketSet up a web3 marketplace in seconds2,726MIT valence_mathMath for Valence9,745MIT valence_nbtMinecraft's Named Binary Tag (NBT) format.51,466MIT valence_networkLogin and socket code for Valence2,652MIT valence_player_listPlayer list (tablist) support for Valence2,607MIT valence_protocolProtocol library for Minecraft: Java Edition9,949MIT valence_protocol_macrosProcedural macros for valence_protocol10,160MIT valence_registryDynamic registries for Valence6,952MIT valence_schemSchematic format support for the Valence project1,580MIT valence_scoreboardScoreboard support for Valence2,691MIT valence_serverThe core of the Valence server6,588MIT valence_server_commonCommon code for the valence_server family of crates7,678MIT valence_spatialSpatial partitioning for entities in Valence1,527MIT valence_spatial_indexA spatial index for entities in Valence1,605MIT valence_textParsing and writing Minecraft's JSON text format14,368MIT valence_utilNonessential utilities for Valence1,625MIT valence_weatherWeather support for Valence2,610MIT valence_world_borderWorld border support for Valence2,613MIT valensas-actuatorA library that provides Prometheus metrics collection capabilities for Rocket applications.14,917MIT valensas-rocketA library that provides a Rocket client with the capability of metric collection for endpoints.6,164MIT valensas-vaultA library that provides a convenient interface for interacting with Vault12,266MIT valentValent1,628MIT OR Apache-2.0 valentinusA thread-safe vector database for model inference inside LMDB.22,992Apache-2.0Database interfaces valeraStandardizes klines objects, their rendering, and DS methods implemented on them1,668MIT valera-coreStandardizes klines objects, their rendering, and DS methods implemented on them1,549MIT valera-macrosStandardizes klines objects, their rendering, and DS methods implemented on them1,472MIT valera-utilsStandardizes klines objects, their rendering, and DS methods implemented on them2,857MIT valera_libThis thing makes my productivity go brrrrr. Heavy focus on frameworks for all things trading1,140MIT valerateparked for future usage309MIT valerieRust font-end framework for building web apps.4,369MIT OR Apache-2.0GUINo standard library valetStores your objects and gives you a tag to retrieve them later.3,704MITData structures valgrindSmall library of data structures for representing Valgrind suppressions7,277LGPL-3.0+ valgrind-requestsIdiomatic Rust bindings for Valgrind client requests, with zero-indirection execution and zero-cost fallback17,487Apache-2.0 OR MITAPI bindingsDevelopment tools::Profiling valgrind_requestwrapper for Valgrind client requests71,654Zlib valhallaRust bindings for Valhalla routing engine20,348MIT valhalla-clientAPI client for the Valhalla routing engine33,954Apache-2.0 valheim-asmRISC-V instructions and assembler2,711MIT valheim-mod-managerMod manager for Valheim game2,206MITCommand line utilitiesGame development valiant_vortexValiant's high-level rust sdk to interact with Valiant's on-chain Vortex program.1,579Apache-2.0 valiant_vortex_clientRust client to interact with Valiant's on-chain Vortex program.1,787Apache-2.0 valiant_vortex_coreValiant's core rust package.1,925Apache-2.0 valiant_vortex_macrosValiant's rust wasm macros package.2,067Apache-2.0 valibvalflrt's utility crate2,145MIT valibot-rsValibot-style parsing for Rust from TypeScript/JavaScript schema sources36MIT valibukValibuk is a library and a set of macros implementing the correct-by-construction pattern.2,693MIT OR Apache-2.0Development toolsRust patterns valibuk_coreInternal library of Valibuk3,733MIT OR Apache-2.0Development toolsRust patterns valibuk_deriveMacros for the Valibuk library3,447MIT OR Apache-2.0Development toolsRust patterns valicoJSON Schema validator and JSON coercer21,590,968MIT validValidate custom types by composing primitive validation functions. Use one common API for validating all kind of business rules…26,196MIT/Apache-2.0Rust patternsValue formatting valid8A simple, no-nonsense validation library.2,427Apache-2.0 valid8_deriveDerive macros for valid82,624Apache-2.0 valid_npm_nameCheck whether a package name is a valid npm package name3,435Apache-2.0EncodingParser implementations valid_rust_charA tiny library to check if a char it's valid in a rust file.2,653Unlicense valid_tomlProvides the ability to load a TOML file with validation.4,636AML/Apache-2.0 validaModular validation system for Rust with support for nested structures and localization.1,262MITAccessibilityConcurrency valida-vm-api-linux-armA Rust wrapper around `valida` executable - zero-knowledge virtual machine3,649MIT valida-vm-api-linux-x86A Rust wrapper around `valida` executable - zero-knowledge virtual machine3,541MIT valida_derivevalida - Validator1,242MIT validadorUma crate Rust para validação de dados comuns em projetos do dia a dia. Inclui validadores para CPF, CNPJ, e-mail, CEP, telefone,…59MIT validador-brValidador para diversos documentos nacionais do Brasil (BR). Implementa o cálculo do dígito verificador para diversos tipos de…11,483MIT OR Apache-2.0 validador-crate-rust-vv2Aula de como criar uma crate do zero :[31MIT validador_cpfComponente para validação de CPF criada no treinamento desafio de rust do torneseumprogramador4,439MIT validador_cpf_cnpj_mihBiblioteca de validador de número de CPF e CNPJ1,189MIT validador_crate_rustAula de como criar uma Crate2,827MIT validador_crate_rust_maAula de como criar uma Crate34MIT validador_de_cpfA simple and efficient Rust library for validating Brazilian CPF (Cadastro de Pessoas Físicas) numbers.146MIT validador_documentosCriando primeiro crate de teste1,211MIT validatableDefine validated data types once and share them between the frontend and backend of isomorphic Rust web applications, with plain,…10MIT OR Apache-2.0Data structuresWeb programming validatable_deriveDerive macro for the validatable crate14MIT OR Apache-2.0Development tools::Procedural macro helpersRust patterns validateA library to easily validate user input33,297MIT/Apache-2.0 validate-graphql-schemaValidate GraphQL SDL schema strings1,498MPL-2.0 validate-roA flexible validation framework with sync/async support and MongoDB integration4,128MIT OR Apache-2.0Web programming validate_directory_structureA powerful tool to validate directory(Files and folders) structures.5,745MIT OR Apache-2.0Development toolsFilesystem validate_npm_package_nameA crate to validate npm package name1,376MIT validate_package_namevalidate npm package names5,566MIT validate_theme_deriveA proc-macro to validate a theme.2,141MIT validatedThe cumulative sibling of `Result` and `Either`.52,056MITData structuresRust patterns validated-sliceHelper macros to implement std traits for custom validated slice types9,201MIT OR Apache-2.0 validated_newtypeSimple newtypes with checked predicates (primarily for serde)7,046MITNo standard libraryRust patterns validated_structEasily generate nested structures with getters and predicated setters3,710,354EPL-2.0 OR Apache-2.0 validated_struct_macrosMacros for validated_struct3,703,092EPL-2.0 OR Apache-2.0 validatenCommon validators for cryptocurrency, creditcards, domain, url, etc that can be used across projects1,955non-standardRust patterns validationrust object validation14,868MIT/Apache-2.0 validation-boilerplateUtility for generating boilerplate for types that require runtime validation whenever they are loaded.1,092MIT validation-boilerplate-derivederive macros for the validation-boilerplate crate1,121MIT validation_deriveSecundary Crate for macros.586MITData structuresParsing tools validationsValidations for arbitrary types.4,893MIT validatorCommon validation functions (email, url, length, ...) and trait - to be used with `validator_derive`57,161,184MIT validator-asyncCommon validation functions (email, url, length, ...) and trait - to be used with `validator_derive`557MIT validator-async-deriveMacros 1.1 implementation of #[derive(Validate)]646MIT validator-cli✅ Ouest-France Platform BlockProvider validator7,523MITWeb programming validator-rsA comprehensive validation library for Rust providing validators for email, URL, mobile phone numbers (150+ countries), credit…215MIT OR Apache-2.0Data structuresParsing tools validator-setManage validators and sets of validators: creation, calling and validation of contracts, epoch management, proofs and proving3,671GPL-3.0 validator_argsHelper tools for the `solana-test-validator`16,090Apache-2.0 validator_deriveMacros 1.1 implementation of #[derive(Validate)]52,747,117MIT validator_structA simple ergonomic addition to the validator crate8,057MIT validator_typesBasic type for validator and validator_derive19,580,316MIT validatornatorA simple validator intended to be used value object constructors4,839CC0-1.0 validatorsThis library is designed for validating and modeling user input. The crate includes models, functions, traits, errors, and other…2,028,769MITNo standard libraryParser implementations validators-deriveThe provided crate offers a procedural macro for defining validators, including optional parameters.1,893,979MITNo standard libraryParser implementations validators-optionsThis crate provides options used with the `validators-derive` crate and the `validators` crate.49,430MITNo standard libraryValue formatting validatrixComposable validation library2,480MITData structuresEncoding validatronA data structure validation library designed for user input45,413MITEncodingParsing tools validatron_deriveA data structure validation library designed for user input46,397MITEncodingParsing tools validatusValidator types, returns multiple tolerable errors at once22,084Apache-2.0 validbrProvides data structure and validation for Brazilian Registries, such as CPF, CNPJ and CNH (currently only CPF and CNPJ is…4,176MITData structuresInternationalization (i18n) validea validator crate for snx796MIT validexInput validating library.68MIT validex-macrosInput validating library.159MIT validifyProvides struct validation and modification functionality through the use of derive macros64,917MIT validify_deriveDerive macros for the validify crate65,453MIT validify_typesDerive macros for the Validate trait of `validify`1,846MIT validitValidate data structures internal state1,377,110MIT OR Apache-2.0AlgorithmsData structures validiterIterator adapters for validating iterations4,840MIT OR Apache-2.0Data structures validityA type safe wrapper for enforcing arbitrary properties at compile time24,604MIT validjsonSimple JSON schema and content validator executable9,146MIT OR Apache-2.0 validoAn extensible Rust validation library that actually encourages the "Parse, don't validate" philosophy.1,480MITRust patterns validrValidate and modify Deserialize request body data.49,324MIT validusA string validation library7,438MITRust patterns validyA powerful and flexible Rust library based on procedural macros for validation, modification, and DTO (Data Transfer Object)…634MITData structuresParsing tools valinA code editor built with Freya and Rust38MIT valinorCommand-line client for MudWorld, a text-based virtual world platform65MIT OR Apache-2.0Command line utilitiesGames valinor-domainDomain models and types for MudWorld text-based virtual world platform145MIT OR Apache-2.0Data structuresGame development valinor-identityCryptographic identity and key management for MudWorld platform145MIT OR Apache-2.0AuthenticationCryptography valinor-protoProtocol buffer definitions for MudWorld text-based virtual world platform146MIT OR Apache-2.0EncodingGame development valinor-wireWire protocol and message encoding for MudWorld platform144MIT OR Apache-2.0EncodingGame development valintaValinta a zero config Rust crate 🦀 for multiple selection in the terminal241MIT valipParsing of ip addresses from bytes representing strings11,616MITNo standard library valis-coreA library for workflow management11,967non-standard valistrCreating immutable string wrapper types with values validated with regexes.1,309MIT valistr_proc_macroCreating immutable string wrapper types with values validated with regexes.1,590MIT valitronValitron is an ergonomics, functional and configurable validator21,380MIT OR Apache-2.0 valk-utilsDead simple functions that valkyrie_pilot uses, and maybe you can too10,635MIT OR Apache-2.0 OR UnlicenseParsing toolsText processing valkeyAn ergonomic, synchronous Valkey driver4,486MIT valkey-moduleA toolkit for building valkey modules in Rust83,093BSD-3-ClauseAPI bindingsDatabase interfaces valkey-module-macrosA macros crate for valkeymodule-rs75,727BSD-3-ClauseAPI bindingsDatabase interfaces