Web programming 8,910 crates

omnia-wasi-websocketWASI WebSocket interface for the Omnia runtime1,359MIT OR Apache-2.0AsynchronousWebAssembly server-less-rpcShared RPC dispatch utilities for server-less proc macros1,356MITDevelopment tools::Procedural macro helpersWeb programming topcoat-view-macroA modular, batteries-included Rust web framework for server-rendered apps.1,353MITWeb programmingWeb programming::HTTP server marlowe_client_testHTTP client for the Marlowe Runtime REST API1,351Apache-2.0Web programmingWeb programming::HTTP client xjp-oidcOIDC/OAuth2 SDK for Rust - Server and WASM support1,348MIT OR Apache-2.0AuthenticationWebAssembly vneEnvironment variables.1,348MITWeb programming event_handlersA unified library for handling events.1,348MIT OR Apache-2.0AsynchronousWebAssembly elif-openapiOpenAPI 3.0 specification generation for elif.rs framework1,346MITDevelopment toolsWeb programming lmrc-cloudflareCloudflare API client library for the LMRC Stack - comprehensive DNS, zones, and cache management with automatic retry logic1,343MIT OR Apache-2.0API bindingsNetwork programming stunt-routerPowerful router for stunt1,341MIT OR Apache-2.0GUIWebAssembly reqwest-oauthOAuth support for Rust reqwest library1,340Apache-2.0API bindingsWeb programming ic-atpATP(Account Transfer Protocol) implementation for Internet Computer1,338MITCryptographyWebAssembly safebrowsing-hashHash generation and prefix matching for Google Safe Browsing API1,337MIT OR Apache-2.0API bindingsWeb programming glide-rsA minimal EinStack client.1,336Apache-2.0Web programming leptos-use-bhCollection of essential Leptos utilities inspired by React-Use / VueUse / SolidJS-USE1,335MIT OR Apache-2.0GUIWebAssembly hero🦸 A highly customizable hero sections templates for WASM frameworks like Yew, Dioxus, and Leptos.1,335MITScienceWeb programming iref__bbqsrcInternationalized Resource Identifiers (IRIs) and References, borrowed and owned.1,334MIT/Apache-2.0Internationalization (i18n)Web programming animi-okapiStructs for OpenAPI (AKA Swagger) documents1,333MITWeb programming webdiffThe Swiss Army knife for website quality.1,333MITCommand line utilitiesWeb programming openauth-coreCore types and primitives for OpenAuth.1,333MITAuthenticationWeb programming bartosA bartos server records information from bartoc instances and serves as a central hub for job scheduling1,331MIT OR Apache-2.0Web programmingWeb programming::WebSocket ai-workbench-libAI Workbench library for file processing, splitting, and model interactions1,330MITAPI bindingsText processing backstage-clientA Rust client library for interacting with the Backstage Catalog API. Provides type-safe access to Backstage entities with async…1,329MITAPI bindingsDevelopment tools momento-functions-bytesoff-guest buffer management1,329Apache-2.0Web programming marlowe_rust_sdk_testSDK for the Marlowe Runtime REST API1,328Apache-2.0Web programming topcoatA modular, batteries-included Rust web framework for server-rendered apps.1,327MITWeb programmingWeb programming::HTTP server server-less-macrosProc macros for server-less1,326MITDevelopment tools::Procedural macro helpersWeb programming openlark-docs飞书开放平台云文档服务模块 - 文档、表格、知识库API (202 APIs, 100% 覆盖，不含旧版本)1,324Apache-2.0API bindingsWeb programming erc1155-wasmA highly optimized ERC1155 implementation in Rust for WebAssembly (WASM), providing token management for Ethereum-compatible…1,318MITCryptographyNetwork programming webtrans-protoWebTransport protocol primitives shared across webtrans transports.1,318MITNetwork programmingWeb programming ferro-walletDigital wallet pass issuance (Apple .pkpass + Google Wallet) for the Ferro framework1,316MITWeb programming server-less-coreCore traits and types for server-less derive macros1,316MITDevelopment tools::Procedural macro helpersWeb programming nuoAwesome web framework for Rust...1,315AALWeb programmingWeb programming::HTTP client topcoat-routerA modular, batteries-included Rust web framework for server-rendered apps.1,314MITWeb programmingWeb programming::HTTP server this-rsFramework for building complex multi-entity REST and GraphQL APIs with many relationships1,312MIT OR Apache-2.0Database interfacesWeb programming casial-wasmWASM bindings for universal consciousness-aware context coordination in web browsers and JavaScript environments1,312non-standardAPI bindingsWebAssembly animi-rocket-okapi-codegenMacros supporting rocket_okapi1,310MITWeb programming tower-sessions-ext-mongodb-storeMongoDB session store for `tower-sessions-ext`.1,309MITAsynchronousNetwork programming swiftlinkSwiftlink is a fast, flexible URL shortener. With a simple API, it transforms long URLs into short, shareable links: shortening…1,306Apache-2.0 OR MITAuthenticationCaching topcoat-runtimeA modular, batteries-included Rust web framework for server-rendered apps.1,305MITWeb programmingWeb programming::HTTP server pmcp-code-modeCode Mode validation and execution framework for MCP servers1,298MITDevelopment toolsWeb programming axum-tariffAn Axum middleware to apply request delay tariffs based on client IP address.1,298MIT OR Apache-2.0Network programmingWeb programming casial-serverHigh-performance WebSocket MCP server with consciousness-aware context coordination for AI agent systems1,297non-standardDevelopment toolsNetwork programming openapi-derefLightweight OpenAPI/JSON Schema $ref resolver. Inline-expands all $ref pointers into a self-contained JSON value.1,297MIT OR Apache-2.0Parser implementationsWeb programming tonin-clientClient-side primitives shared between generated tonin service clients: AuthCtx, retry/circuit-breaker config, OTel propagation.…1,297Apache-2.0Development toolsNetwork programming axonyx-uiFoundry CSS, JavaScript helpers, and Axonyx-native .ax components for Axonyx UI.1,295MITTemplate engineWeb programming otelite-clientTyped HTTP client for the Otelite REST API1,294Apache-2.0Web programming tauri-driver-forkWebdriver server for Tauri applications1,293Apache-2.0 OR MITGUIWeb programming elif-openapi-deriveDerive macros for elif-openapi OpenAPI schema generation1,293MITDevelopment toolsWeb programming xilem_webHTML DOM frontend for the Xilem Rust UI framework.1,292Apache-2.0GUIWeb programming dimiconDocker Image Icon - A library for fetching Docker image icons1,291MITAPI bindingsWeb programming topcoat-router-grammarA modular, batteries-included Rust web framework for server-rendered apps.1,287MITWeb programmingWeb programming::HTTP server silent-headerstyped HTTP headers1,286MITWeb programming neutral-ipcIPC server for the Neutral TS template engine1,285Apache-2.0Template engineWeb programming xml2rdfLibrary for converting an XML file to N-Triple RDF1,284BSD-3-ClauseCommand line utilitiesEncoding flow-rs-rendererRendering abstractions and implementations for Flow-RS1,283MIT OR Apache-2.0GUIVisualization topcoat-core-macroA modular, batteries-included Rust web framework for server-rendered apps.1,281MITWeb programmingWeb programming::HTTP server ferro-projectionLive read-model runtime: subscribe to domain events, persist per-key snapshots, broadcast deltas (not the same as…1,279MITAsynchronousDatabase interfaces oxanaA simple & fast job queue system.1,279MITAsynchronousConcurrency minillmlibA minimalist, async-first Rust library for LLM interactions with streaming support1,278MITAPI bindingsAsynchronous webringerA bin/lib crate for a webring site1,276AGPL-3.0Command line utilitiesWeb programming raterHigh-performance, lock-free, thread-safe rate limiter using token bucket algorithm with per-IP rate limiting support1,276MIT OR Apache-2.0AlgorithmsAsynchronous ntex-basicauthA Basic Authentication middleware for ntex web framework.1,273MITAuthenticationWeb programming flatbuffers-utilflatbuffers utilities.1,273MITNetwork programmingWeb programming boilerstripLearn site boilerplate selectors from multiple pages and convert HTML to clean Markdown1,272MITText processingWeb programming topcoat-cookieA modular, batteries-included Rust web framework for server-rendered apps.1,267MITWeb programmingWeb programming::HTTP server topcoat-router-macroA modular, batteries-included Rust web framework for server-rendered apps.1,267MITWeb programmingWeb programming::HTTP server chokquSevgi ve özenle geliştirilmekte olan bir Rust web framework'u.1,266MITWeb programming afast-macrosA high-performance web backend framework for Rust. Auto generate client code (js, ts, kt, rs).1,264MITAsynchronousWeb programming klarParse, modify and convert CSS colors between common color models.1,263MITAccessibilityParsing tools openlark-webhook飞书开放平台 Rust SDK - 企业级 API 客户端1,263Apache-2.0API bindingsDevelopment tools validaModular validation system for Rust with support for nested structures and localization.1,262MITAccessibilityConcurrency rocket_sunset_macroInternal dependency for the rocket_sunset crate.1,262MIT OR Apache-2.0Web programming factorion-bot-discordfactorion-bot (for factorials and related) on Discord1,260MITMathematicsParser implementations htr-testconvert a html string to react1,259MITEncodingParser implementations crw-searchSearXNG-backed search client and result transforms for the CRW web scraper1,258AGPL-3.0Command line utilitiesWeb programming rustfmt-schemaA Rust module for management of rustfmt-schema1,257MITAPI bindingsWeb programming go-server-rust-sdkRust SDK for go-server distributed task scheduler and worker system1,256MITAsynchronousNetwork programming swervpay-rsRust client for Swervpay.1,256MITWeb programming topcoat-runtime-grammarA modular, batteries-included Rust web framework for server-rendered apps.1,256MITWeb programmingWeb programming::HTTP server besu-postgresPostgres driver and dialect for Besu1,256MITAsynchronousWeb programming kuriAn SDK for building MCP servers, focused on elegant developer experience, where tools and prompts are just plain old Rust…1,256MITAsynchronousNetwork programming tower-sessions-ext-moka-storeMoka session store for `tower-sessions-ext`.1,255MITAsynchronousNetwork programming throttle-roA configurable throttling service for rate limiting IP-based requests1,254MIT OR Apache-2.0API bindingsWeb programming baizekit-cliBaizeKit Generator1,254MITDatabase interfacesWeb programming topcoat-font-grammarA modular, batteries-included Rust web framework for server-rendered apps.1,245MITWeb programmingWeb programming::HTTP server getpostGetPost1,244MIT OR Apache-2.0Web programming besu-sqliteSQLite driver and dialect for Besu1,244MITAsynchronousWeb programming crdb-postgresConcurrently Replicated DataBase1,243AGPL-3.0-or-laterAsynchronousDatabase interfaces matomo-loggerGlobal logger that forwards Rust log records to console and Matomo (_paq) with browser/worker support1,242MIT OR Apache-2.0Development tools::DebuggingWebAssembly color_utilitiesColor utilites for material 31,242LGPL-3.0-or-later OR Apache-2.0GUIWebAssembly armature-distributedDistributed systems primitives for Armature1,242Apache-2.0ConcurrencyWeb programming tower-crawlTower middlewares, adapters and utilities useful for web crawling.1,240MITAsynchronousWeb programming vite-manifestTypes for working with Vite build manifest files1,240MIT OR Apache-2.0Web programming gnostr-extensionsgostr-relay extensions.1,240MITNetwork programmingWeb programming polybladeMake shapes dance.1,238non-standardGraphicsMathematics spuxA handcrafted and opinionated library of minimal loaders for Leptos.1,238MITGUIWeb programming topcoat-runtime-macroA modular, batteries-included Rust web framework for server-rendered apps.1,237MITWeb programmingWeb programming::HTTP server rumtk-webWeb framework part of the RUMTK framework that attempts to simplify and expedite dashboard development in Healthcare.1,237LGPL-3.0Parsing toolsScience css_forgeA robust and efficient CSS parsing library for Rust1,233MITParsing toolsWeb programming nacos-rsA rust client for operating nacos1,231MITWeb programming spacegate-impl-hyperCloud-native-first lightweight API gateway1,231MIT/Apache-2.0Web programming serp-sdkA comprehensive, production-ready Rust SDK for SerpAPI with async support, type safety, and ergonomic APIs. Developed during the…1,228MIT OR Apache-2.0API bindingsAsynchronous besu-mysqlMySQL driver and dialect for Besu1,226MITAsynchronousWeb programming spawn-nftA highly optimized Rust WebAssembly (WASM) library for Ethereum NFT management.1,225MITCryptographyWeb programming rxpressrxpress is an open-source server library in Rust similar to express in NodeJS. Built from the ground up with a focus on learning…1,224MITWeb programmingWeb programming::HTTP server ali-acsA type-safe, idiomatic Rust SDK for Alibaba Cloud services with complete protocol coverage1,223MITAPI bindingsAsynchronous omnia-guest-macroProcedural macros for Omnia WASI guest code generation1,221MIT OR Apache-2.0AsynchronousWebAssembly oxirs-fusekiSPARQL 1.1/1.2 HTTP protocol server with Fuseki-compatible configuration1,220Apache-2.0Database interfacesNetwork programming omnia-sdkSDK for building WASI component guests with Omnia runtime support1,219MIT OR Apache-2.0AsynchronousWebAssembly neuromance-toolsTool execution framework for Neuromance LLM library1,218Apache-2.0API bindingsAsynchronous web-server-abstractionAn ergonomic abstraction layer over popular Rust web frameworks1,216MIT OR Apache-2.0Network programmingWeb programming sillycodeFast and safe implementation of sillycode parsing and rendering1,216MITParsing toolsText processing tera_abstaction_for_actixwebMakes creating a Tera instance and rendering a template in Actix-Web easier1,215GPL-3.0-or-laterWeb programming azure-jwt-simple-jwksLibrary to validate JWT tokens using JSON Web Key Set (JWKS)1,214MITAuthenticationCryptography tower-scrapTower middlewares, adapters and utilities useful for web scraping.1,212MITAsynchronousWeb programming cufflink-cliCLI for the Cufflink CRUD microservice platform — deploy, init, and manage services1,212MITCommand line utilitiesWeb programming svg-domA lightweight Rust/WebAssembly library for creating and mutating live SVG content directly in the browser DOM1,209MITRenderingWebAssembly rrelayerThe official Rust SDK for interacting with rrelayer services - a powerful blockchain transaction relay service1,203MITAPI bindingsCryptography::Cryptocurrencies authfixA simple and extensible authentication layer for Actix Web, designed for fast integration and easy configuration.1,203MIT OR Apache-2.0AuthenticationWeb programming lark-sdk飞书开放平台SDK。包含了飞书开放平台的所有API，以及飞书开放平台的所有事件类型。1,199MITDevelopment toolsNetwork programming leo-parser-losslessLossless syntax tree parser for the Leo programming language1,199GPL-3.0CompilersCryptography ultrafast-mcp-cliCommand-line interface for ULTRAFAST MCP1,197MIT OR Apache-2.0API bindingsAsynchronous awpak-rsA lightweight web framework for Rust, built on top of Tokio and Hyper.1,196MITAsynchronousWeb programming stunt-router-macroMacros for the stunt router1,195MIT OR Apache-2.0GUIWebAssembly websocket-relayA WebSocket-to-TCP relay server with TLS support and domain-based routing1,195MITNetwork programmingWeb programming htmxorghtmx.org js package1,192MPL-2.0Web programming ustUniversal styling1,192MITCommand-line interfaceGame development code-mesh-coreHigh-performance, WASM-powered distributed swarm intelligence core library for concurrent code execution and neural mesh computing1,191MITAlgorithmsConcurrency leptos-shadcn-ui-wasm🚀 WASM-optimized ShadCN UI components for Leptos 0.8+ with minimal dependencies. 50+ components, 70% fewer deps, feature flags…1,191MITGUIWeb programming rust-api-kitA type-safe API definition toolkit for Rust — define your API once and share it across client and server, with compile-time…1,191non-standardAPI bindingsAsynchronous oxirs-chatRAG chat API with LLM integration and natural language to SPARQL translation1,191Apache-2.0AlgorithmsScience url-redirect`url-redirect` is a trivial, headless URL redirection service1,189BSD-2-Clause OR MITNetwork programmingWeb programming verticalnothing!1,189Apache-2.0 OR MITWeb programming oxidite-macrosProcedural macros for the Oxidite web framework (Model derive, etc.)1,188MITDevelopment tools::Procedural macro helpersWeb programming mobuxA touch-friendly tmux web UI for unhinged people who run terminal sessions from their phone while walking the dog1,188MITCommand line utilitiesWeb programming parse_range_headersNo-dep range header parser1,186MITNetwork programmingParser implementations leo-abiABI generation for Leo programs1,186GPL-3.0CompilersCryptography fileloft-axumaxum integration for the tus.io resumable upload protocol1,185MITNetwork programmingWeb programming tonin-mcp-macrosProc-macros for tonin: #[mcp_expose] auto-derives MCP tools from gRPC service implementations.1,185Apache-2.0Development toolsNetwork programming dotcomA powerful Rust-based developer toolkit for querying and analyzing domain names1,182MITCommand line utilitiesNetwork programming crw-diffStateless change-tracking diff engine for the CRW web scraper1,181AGPL-3.0Command line utilitiesWeb programming navbar🍔 A highly customizable navbar component for WASM frameworks like Yew, Dioxus, and Leptos.1,180MITScienceWeb programming tera_abstraction_for_actixwebMakes creating a Tera instance and rendering a template in Actix-Web easier1,179GPL-3.0-or-laterWeb programming prisma_authA simple authentication crate supporting both Rocket backend API and Yew frontend authentication components1,178non-standardAuthenticationWebAssembly safebrowsing-protoProtocol buffer definitions for Google Safe Browsing API1,178MIT OR Apache-2.0API bindingsWeb programming mateJob Queue1,177MIT OR Apache-2.0Web programming leptos-storeEnterprise-grade, type-enforced state management for Leptos1,175Apache-2.0WebAssemblyWeb programming lazy-acmeA daemon that keeps your TLS certificates always fresh with Let's Encrypt and lego.1,175MITDevelopment toolsNetwork programming fileloft-store-fsFilesystem tus.io storage backend and file locker1,175MITNetwork programmingWeb programming tower-image-xform🖼️ Image transformations as a `tower` middleware.1,174MITAsynchronousWeb programming leptos_drag_reorderLeptos hook for draggable panels which can be rearranged.1,173MIT OR Apache-2.0WebAssemblyWeb programming captval_deriveDerive macro for captval. Please use captval crate.1,173MIT OR Apache-2.0Web programming subduction_websocketWebSocket transport layer for the Subduction sync protocol1,173MIT OR Apache-2.0Web programming gigachadGiga-Chad package1,172MPL-2.0Development toolsGUI htmx-orghtmx.org js package1,172MPL-2.0Web programming axum-standardwebhooksAxum extractor that verifies signature for Standard Webhooks1,172MIT OR Apache-2.0AsynchronousNetwork programming server-lessComposable derive macros for common Rust patterns1,172MITDevelopment tools::Procedural macro helpersWeb programming weberaweb apps1,171MIT OR Apache-2.0WebAssemblyWeb programming cloudillo-coreCore infrastructure for the Cloudillo platform: middleware, extractors, scheduler, rate limiting, and access control1,169LGPL-3.0-onlyAsynchronousWeb programming avina-apiRust API server for the LRZ-specific features of the Openstack-based LRZ Compute Cloud.1,167MITWeb programming microformats_parserA microformats parser1,166AGPL-3.0Parser implementationsWeb programming agentixMulti-provider LLM client for Rust — streaming, non-streaming, tool calls, MCP, DeepSeek, OpenAI, Anthropic, Gemini, Codex1,166MIT OR Apache-2.0API bindingsWeb programming topcoat-iconA modular, batteries-included Rust web framework for server-rendered apps.1,165MITWeb programmingWeb programming::HTTP server ferrosaurStatic codegen for deno_core. 🦀📲🦕1,164MIT OR Apache-2.0Development tools::FFIWeb programming velto-cliA fast and minimal CLI tool for building and running Velto web apps1,163MITCommand line utilitiesWeb programming scraprrA Rust web scraping library for Python1,162MITParsing toolsWeb programming tayvo_rocket_okapi_codegenMacros supporting rocket_okapi1,162MITWeb programming tayvo_okapiStructs for OpenAPI (AKA Swagger) documents1,162MITWeb programming surtgis-cloudCloud Optimized GeoTIFF (COG) reader and STAC client for SurtGis1,162MIT OR Apache-2.0Science::GeospatialWeb programming csv2rdfLibrary for converting a CSV file to N-Triple RDF1,161BSD-3-ClauseCommand line utilitiesEncoding hanzo-guardLLM I/O sanitization and safety layer - the 'condom' for AI1,159MITDevelopment toolsWeb programming wasmify-rsA high-performance Rust library for smart contract management and gas optimization.1,158MITCryptographyWeb programming beecast-pageThe beecast page pipeline as a library — turn an asciinema .cast recording plus plain-strings metadata into a single…1,157MITVisualizationWeb programming biome_lsp_convertersBiome's tools to convert between LSP and Biome's data structures1,156MIT OR Apache-2.0Development toolsWeb programming markdown-translatorA translation library with DeepLX API integration, rate limiting, and smart text chunking1,154MITText processingWeb programming linkbreakersOfficial Rust SDK for the Linkbreakers API1,154MITAPI bindingsWeb programming sms-aws-snsAWS SNS SMS provider implementation for smskit.1,154MIT OR Apache-2.0API bindingsWeb programming momenta-coreCore types and utilities for Momenta framework1,153MITTemplate engineWeb programming api-code-macrosMacros for api-response crate1,152MITData structuresWeb programming helios-persistencePolyglot persistence layer for Helios FHIR Server1,151MITDatabase interfacesWeb programming h2kvHTTP/2 interface for key-value storage systems1,147MIT OR Apache-2.0Web programming topcoat-sessionA modular, batteries-included Rust web framework for server-rendered apps.1,145MITWeb programmingWeb programming::HTTP server aws_utils_ssmAWS SSM utilities for getting parameter values from AWS Systems Manager Parameter Store1,145MITAPI bindingsConfiguration yew-patternfly-v3PatternFly v3 components for Yew1,141Apache-2.0GUIWebAssembly topcoat-icon-grammarA modular, batteries-included Rust web framework for server-rendered apps.1,140MITWeb programmingWeb programming::HTTP server giga-chadgiga-chad pakage1,140MPL-2.0Web programming icloudAlbum2hugoA command-line tool that syncs photos from iCloud Shared Albums to a Hugo site1,131MITCommand line utilitiesMultimedia daa-chainBlockchain abstraction layer for DAA system with multi-chain support1,130MIT OR Apache-2.0CryptographyWeb programming mail_forwardA trait to retrieve email forwarding addresses / 获取邮件转发地址的 trait1,129MulanPSL-2.0API bindingsDevelopment tools daa-orchestratorCore orchestration engine for DAA system implementing autonomy loops1,129MIT OR Apache-2.0CryptographyWeb programming aws_utils_lambdaAWS Lambda utilities for Rust1,129MIT OR Apache-2.0API bindingsWeb programming openreachA minimal OpenReach client.1,128MITWeb programming websock-wasmWebAssembly transport implementation for browser-based WebSockets.1,128MITNetwork programmingWeb programming markdown_view_leptosRender Markdown with embedded Leptos components via a simple macro (MDX-like for Leptos).1,127MITTemplate engineWebAssembly flow-rs-wasmWASM bindings and utilities for Flow-RS1,126MIT OR Apache-2.0GUIVisualization topcoat-font-macroA modular, batteries-included Rust web framework for server-rendered apps.1,126MITWeb programmingWeb programming::HTTP server strand-cam-bui-typesType definitions for the Strand Camera Browser User Interface (BUI) system.1,124MIT OR Apache-2.0Data structuresNetwork programming tauri-plugin-pliapTauri plugin for in-app purchases and subscriptions supporting desktop and mobile platforms1,123MITAPI bindingsGUI omnivore-coreCore crawler and knowledge graph engine for Omnivore - web scraping, AI extraction, browser automation1,123MIT OR Apache-2.0Data structuresNetwork programming