Web programming 8,910 crates

synapseNeural Communication Network with Federated Identity and Blockchain Trust896MIT OR Apache-2.0CryptographyNetwork programming s4-codecS4 (Squished S3) — pluggable GPU/CPU compression codec layer (nvCOMP zstd / Bitcomp, CPU zstd).896Apache-2.0CompressionNetwork programming fraiseql-arrowApache Arrow Flight integration for FraiseQL895MIT OR Apache-2.0Database interfacesWeb programming openruntimes-types-for-rustTypes for Rust Open Runtime895MITWeb programming threatflux-coreCore types and utilities for ThreatFlux security platform894MITAuthenticationWeb programming vertigo-cmarkAllows to render CommonMark inside Vertigo tree893MIT OR Apache-2.0AsynchronousGUI htms_deriveProcedural macros for HTMS - Auto-magical code generation that transforms your HTML attributes into streaming superpowers892MITAsynchronousTemplate engine web-api-catBindings between boa-cat (JS engine) and the DOM (html-cat tree) plus fetch (net-cat). v0.7.22 wires the Location API:…891MIT OR Apache-2.0Web programming mew-cssA fluent, chainable API for building CSS styles with strong typing in Rust. Mew provides a type-safe way to generate CSS with…891MITAPI bindingsDevelopment tools paginator-rocketRocket web framework integration for paginator-rs890MITWeb programming herolib-aiAI client with multi-provider support (Groq, OpenRouter, SambaNova) and automatic failover890Apache-2.0API bindingsWeb programming steam-api-clientSteam API Client for Rust889MITWeb programmingWeb programming::HTTP client fenrix-coreA modern Rust UI framework for building fast, reliable, and beautiful web apps.889MITGUIWeb programming juniper_compose_ngMerge multiple Juniper object definitions into one (Juniper 0.16 compatible fork)889MITWeb programming html_sanitizeA macro based HTML sanitizer to add to structs so they can be sanitised before storage or transmission888MITWeb programming sendlyOfficial Rust SDK for the Sendly SMS API887MITAPI bindingsWeb programming kotoba-securityComprehensive authentication and authorization system with JWT, OAuth2, MFA883Apache-2.0API bindingsAuthentication mdbook-rss-feedAn mdBook preprocessor that generates a full-content RSS/Atom feed from your book882Apache-2.0Command line utilitiesDevelopment tools::Build Utils problem-details-mapperlibrary designed to simplify error handling and response generation in Rust-based RESTful API applications882MITWeb programming open-paymentsOpen Payments Rust SDK library with types, HTTP client and signature utilities880Apache-2.0API bindingsAsynchronous bpi-rsBilibili API client library for Rust880MITAPI bindingsNetwork programming livemarkdownA live markdown renderer that watches files and serves HTML over HTTP879MITCommand line utilitiesWeb programming rvoip-infra-commonHigh-performance infrastructure and event systems for the RVOIP stack879MITMultimediaNetwork programming folk-plugin-grpcgRPC plugin for Folk — unary call passthrough to PHP workers via tonic878Apache-2.0AsynchronousWeb programming facebook_totemA tool for extracting and analyzing Facebook post data877GPL-3.0Command line utilitiesWeb programming world_coin_sdkA SDK for World Coin877MIT OR Apache-2.0API bindingsWeb programming cratestack-codec-cborRust-native schema-first framework for typed HTTP APIs, generated clients, and backend services.877MITDevelopment toolsWeb programming htmlfixinatorA composable HTML transformation library with filters for cleaning, modifying, and standardizing HTML content875LGPL-3.0-onlyText processingWeb programming gize-coreCore domain model, conventions and manifest for the Gize framework.872MIT OR Apache-2.0Development toolsWeb programming qrustyA trusty priority queue server built with Rust872MITNetwork programmingWeb programming specta-swiftExport your Rust types to Swift871MITAsynchronousWeb programming rustfs-commonCommon utilities and data structures for RustFS, providing shared functionality across the project.870Apache-2.0Data structuresDevelopment tools mattak_derivesderives for supporting mattak867non-standardWeb programmingWeb programming::HTTP server hwhkitA batteries-included Rust web service toolkit (production-ready: health, metrics, OTel, graceful shutdown, JWT, rate-limit,…867MIT OR Apache-2.0Web programmingWeb programming::HTTP server docspec-httpHTTP API server for DocSpec document conversion867MITNetwork programmingWeb programming scrapr-bindingsA Rust web scraping library for Python866MITParsing toolsWeb programming http-envinfoThis package provides JSON API of health for microservice. It's using rocket framework.866MITWeb programmingWeb programming::HTTP server webpage_quality_analyzerHigh-performance webpage quality analyzer with 115 comprehensive metrics - Rust library with WASM, C++, and Python bindings866MIT OR Apache-2.0Development toolsText processing spider-browserBrowser automation client for Spider's pre-warmed browser fleet with smart retry and browser switching865MITAPI bindingsWeb programming microsoft-webui-expressionsCore expression evaluation for WebUI framework864MITParser implementationsWeb programming css-sanitizerPolicy-driven CSS sanitization on top of lightningcss862Apache-2.0Parser implementationsWeb programming collage-macros`collage` is a template engine for Rust, designed for writing HTML and similar markup languages.861LGPL-3.0AccessibilityDevelopment tools ordinary-monitorMonitor for Ordinary861AGPL-3.0-onlyVisualizationWeb programming qx_rs_serverbest practice of server in rust.860MIT OR Apache-2.0Web programming folk-plugin-jobsQueue consumer plugin for Folk — pulls jobs from memory, Redis or a managed broker (RabbitMQ/SQS/NATS/beanstalkd/Kafka/Pub/Sub)…860Apache-2.0AsynchronousWeb programming lenso-platform-coreCore runtime primitives for the Lenso backend framework.859MITDevelopment toolsWeb programming servo-fetchFetch, render, and extract web content as Markdown, JSON, or screenshots with an embedded Servo browser engine. No Chromium…857MIT OR Apache-2.0Web programmingWeb programming::HTTP client opentelemetry-lambda-towerOpenTelemetry Tower middleware for AWS Lambda857MITDevelopment tools::ProfilingWeb programming axum-jwt-sessionsJWT authentication library for Axum with refresh token support855MITAuthenticationWeb programming vllora_telemetryTelemetry for Vllora.855Apache-2.0Network programmingWeb programming kindly-guardSecurity-focused MCP server for AI protection - the actual KindlyGuard server854Apache-2.0Command line utilitiesNetwork programming platform_commonCommon utilities and middleware for microservices: trace-id, structured logging, HTTP propagation, RabbitMQ with auto-reconnect853MITDevelopment tools::DebuggingWeb programming ftl-coreCore library for FTL tools - lightweight MCP server for WebAssembly852Apache-2.0Development toolsWebAssembly rspc-coreCore types and traits for rspc852MITAsynchronousWeb programming kubellmKubeLLM is a simple LLM proxy designed to run on Kubernetes or standalone851MITWeb programming leptos-shadcn-performance-auditPerformance audit and monitoring system for leptos-shadcn-ui components850MITDevelopment toolsWeb programming ferro-mcp-serverMCP tool rendering target for Ferro projections848MITWeb programmingWeb programming::HTTP server flatbuffers-tonic-buildgRPC with flatbuffers code generator.847MITNetwork programmingWeb programming oxirs-sammSemantic Aspect Meta Model (SAMM) implementation for OxiRS847Apache-2.0Data structuresParser implementations websock-protoProtocol-level primitives shared across websock transports.846MITNetwork programmingWeb programming web_uiA simple Rust library for creating local web interfaces with real-time communication844MITGUIWeb programming openauth-samlSAML 2.0 service-provider support for OpenAuth.844MITAuthenticationWeb programming anynetA Rust crate for inspecting local network interfaces and reporting active server ports at startup.843MITCommand line utilitiesDevelopment tools templated_uri_macrosMacros for the templated_uri crate.843MITEncodingParser implementations templated_uriStandards-compliant URI handling with templating, validation, and data classification843MITEncodingParser implementations browser-cryptoA safe Rust interface to browser-based cryptographic operations using the Web Crypto API840MITCryptographyWebAssembly carbemA Rust library for retrieving carbon emission values from cloud providers840Apache-2.0API bindingsWeb programming swc-export-orderSWC plugin for injecting export order837MIT OR Apache-2.0Web programming omnia-wasi-vaultWASI secrets vault interface for the Omnia runtime836MIT OR Apache-2.0AsynchronousWebAssembly zlayer-proxyHigh-performance reverse proxy with TLS termination and L4/L7 routing835Apache-2.0Network programmingWeb programming safebrowsing-dbDatabase interface and implementations for Google Safe Browsing API834MIT OR Apache-2.0API bindingsWeb programming audio-processorA modular audio processing crate that integrates with FFmpeg for various audio operations.833MITConcurrencyWeb programming lib_vtopA minimal libre package for VTOP832Apache-2.0API bindingsWeb programming zendriver-impervaImperva WAF / Incapsula bypass for zendriver832MIT OR Apache-2.0Web programming bevy_cef_debug_render_processDebug render process for bevy_cef831Apache-2.0 OR MITGame developmentGraphics bunner_cors_rsA lightweight CORS (Cross-Origin Resource Sharing) core library for Rust831MITNetwork programmingWeb programming request-rate-limiterRequest rate limiting with adaptive algorithms for controlling request throughput830MIT OR Apache-2.0AlgorithmsWeb programming pylon-realtimePylon — realtime backend as a single Rust binary. Schema, policies, server functions, live queries, auth — one process.830MIT OR Apache-2.0Database interfacesNetwork programming vllora_coreAI gateway Core for Vllora.829Apache-2.0Network programmingWeb programming openapi-sdkA fully-featured and blazing-fast Rust API client to interact with Openapi®828MITAPI bindingsAsynchronous crud_hyperA simple CRUD (Create, Read, Update, Delete) web application built using Rust's `hyper` library. This project demonstrates how to…828MITAsynchronousWeb programming pylon-syncPylon — realtime backend as a single Rust binary. Schema, policies, server functions, live queries, auth — one process.828MIT OR Apache-2.0Database interfacesNetwork programming telegrama-rsA small, reliable Rust library for sending Telegram messages via bots825MITAPI bindingsWeb programming lucide-svgLucide static icons in Rust824MITWeb programming zortoThe AI-native static site generator (SSG) with executable code blocks & more.824MITCommand line utilitiesWeb programming tonin-buildbuild.rs helper for tonin services. Wraps tonic-prost-build with tonin conventions.824Apache-2.0Development toolsNetwork programming s4-configS4 (Squished S3) — config types and loader for the GPU-accelerated S3 gateway.823Apache-2.0CompressionNetwork programming silex_reactivityNext Generation High-Performance Rust Web Framework based on fine-grained reactivity and no-virtual-DOM architecture.822MIT OR Apache-2.0GUIWebAssembly gosh-dlA fast, embeddable download engine for Rust. HTTP/HTTPS with multi-connection acceleration and full BitTorrent protocol support.821MITAsynchronousNetwork programming kavachSandbox execution framework — backend abstraction, strength scoring, policy engine, credential proxy, and audit hooks820AGPL-3.0-onlyOperating systemsWeb programming pylon-policyPylon — realtime backend as a single Rust binary. Schema, policies, server functions, live queries, auth — one process.820MIT OR Apache-2.0Database interfacesNetwork programming webshotA command-line tool for automated website screenshots and web scraping820MITCommand line utilitiesWeb programming sa-token-rustA powerful Rust authentication and authorization framework819MIT OR Apache-2.0AuthenticationWeb programming apollo-errorsStructured error handling with automatic format conversion819Elastic-2.0Rust patternsWeb programming ordinary-apiAPI server for Ordinary818AGPL-3.0-onlyWebAssemblyWeb programming discourse-webhooksType-safe Rust library for handling Discourse webhook events817MITAPI bindingsWeb programming leptos-pdfLeptos components for rendering and viewing PDFs in the browser.816MITRenderingWebAssembly bamboo-ssgA fast static site generator written in Rust816MIT OR Apache-2.0Command line utilitiesWeb programming cratestack-client-rustRust-native schema-first framework for typed HTTP APIs, generated clients, and backend services.816MITDevelopment toolsWeb programming vidi-coreThe core traits and types in for Vidi815MITAsynchronousNetwork programming membaseUltra-high performance async runtime with fast task cycling, lock-free scheduling, and zero-overhead performance814Apache-2.0AsynchronousConcurrency elif-testingComprehensive testing framework and utilities for elif.rs applications814MIT OR Apache-2.0Development tools::TestingWeb programming acmexAcmeX: High-performance, extensible ACME v2 (RFC 8555) client and server in Rust, supporting multiple DNS providers, storage…813MIT OR Apache-2.0API bindingsAsynchronous mdbook-qrAn mdBook preprocessor that generates a QR code using fast_qr.813MITText processingWeb programming stygian-extract-deriveProc-macro backend for stygian-browser #[derive(Extract)]812AGPL-3.0-only OR LicenseRef-CommercialDevelopment tools::Procedural macro helpersWeb programming club-unisonType-safe communication protocol framework powered by KDL schema and QUIC transport — sailing in unison.811MITAPI bindingsNetwork programming opentrustprotocol🦀 Official Rust SDK for OpenTrust Protocol - The mathematical embodiment of trust itself. Features neutrosophic judgments, fusion…810MITAlgorithmsCryptography::Cryptocurrencies clia-async-openaiRust library for OpenAI (with rustls)809MITAPI bindingsAsynchronous baryonyxA web framework inspired by Phoenix.809MITWeb programming fraiseql-cliCLI tools for FraiseQL v2 - Schema compilation and development utilities807MIT OR Apache-2.0Database interfacesWeb programming cratestack-codec-jsonRust-native schema-first framework for typed HTTP APIs, generated clients, and backend services.806MITDevelopment toolsWeb programming topcoat-uiA modular, batteries-included Rust web framework for server-rendered apps.805MITWeb programmingWeb programming::HTTP server recluseA web crawler framework for Rust805MIT-0ConcurrencyRust patterns lenso-platform-httpHTTP primitives for the Lenso backend framework.805MITDevelopment toolsWeb programming styloriaA pure-Rust CSS3 tokenizer, parser, and serializer (CSS Syntax Level 3).804AGPL-3.0-only OR LicenseRef-veripublica-CommercialParser implementationsWeb programming lenso-platform-moduleModule behavior seams for the Lenso backend framework.803MITDevelopment toolsWeb programming hyperlane_appHyperlane application module containing core application logic, controllers, services, and middleware components.802MITNetwork programmingWeb programming forgexCLI and runtime for the Forge full-stack framework802MITCommand line utilitiesWeb programming uplitea lightweight, self-hosted file upload, browsing, and management tool801MITCommand line utilitiesNetwork programming get-data-urlA library to fetch HTTP resources and convert them to Data URLs798MIT OR Apache-2.0EncodingWeb programming proto-blue-wsAT Protocol WebSocket client with auto-reconnection798MIT OR Apache-2.0Network programmingWeb programming seiteAI-native static site generator — every page ships as HTML, markdown, and structured data798MITCommand line utilitiesWeb programming html2pdf-secureA Rust crate for converting HTML to password-protected PDF files796MIT OR Apache-2.0MultimediaWeb programming open-routererAn unofficial Rust client for the OpenRouter API796MITAPI bindingsWeb programming anda_brain🧠 Anda Brain (大脑) — Autonomous Graph Memory for AI Agents796Apache-2.0AccessibilityDevelopment tools thirtyfour-stealthA stealthy, undetected implementation of thirtyfour for web automation795MITAPI bindingsDevelopment tools zendriver-cloudflareCloudflare Turnstile bypass for zendriver794MIT OR Apache-2.0Web programming mcp-gatewayUniversal MCP Gateway - Single-port multiplexing with Meta-MCP for ~95% context token savings792non-standardCommand line utilitiesNetwork programming zino-aiLLM services for zino.791MITAsynchronousNetwork programming pforge-cliZero-boilerplate MCP server framework with EXTREME TDD methodology790MITCommand line utilitiesDevelopment tools peakrequestspeakrequests made for rust789MITWeb programming zendriver-fetcherChrome binary downloader for zendriver789MIT OR Apache-2.0Command line utilitiesWeb programming llm-sentinel-coreCore types, error handling, and configuration for LLM-Sentinel anomaly detection system788Apache-2.0Development toolsWeb programming quantsim_uiA web-based GUI for the quantsim quantum circuit simulator.788MIT OR Apache-2.0GUIScience rvoip-core-traitsPure-data trait + type surface for the rvoip ecosystem. Holds ID newtypes and Identity data types so consumer crates (auth-core,…788MITMultimediaNetwork programming google-workspace-cliGoogle Workspace CLI — dynamic command surface from Discovery Service787Apache-2.0Command line utilitiesWeb programming pforge-macroZero-boilerplate MCP server framework with EXTREME TDD methodology787MITCommand line utilitiesDevelopment tools gemini_light_rsA Rust client for interacting with Google's Gemini API.786MIT OR Apache-2.0API bindingsWeb programming dioxus-nox-cmdkA headless Command Palette primitive for Dioxus786MITGUIWebAssembly web-service-files-axumWeb service that displays the program uptime by using Axum, Tokio, Rust. The purpose of this is simple testing of our systems.785GPL-2.0 OR GPL-3.0Web programming websockWebSocket library for native and WebAssembly784MITNetwork programmingWeb programming a2a-protocol-serverAgent2Agent (A2A) protocol v1.0 — server framework (hyper-backed)784Apache-2.0Network programmingWeb programming miyabi-agent-integrationsMiyabi Integration Agents - External service integrations (Discord, Potpie, Refresher)783Apache-2.0Development toolsWeb programming include-fs-macrosEmbed folders in your binary783Apache-2.0Development toolsGame engines crdbConcurrently Replicated DataBase778AGPL-3.0-or-laterAsynchronousDatabase interfaces rext-coreCore for Rext, batteries included fullstack Rust framework778MITDevelopment toolsWeb programming wbcSuper simple CLI tool for fast extracting of links, images and media from websites.777ISCCommand line utilitiesWeb programming bevy_cef_bundle_appCLI tool to bundle CEF framework into macOS .app bundles776Apache-2.0 OR MITGame developmentGraphics http-responseA Rust-based library for constructing and sending HTTP responses with a fluent interface. This library provides an implementation…775MITNetwork programmingWeb programming melipayamak-rsRust client for Sending Simple Melipayamak SMS API774MITAPI bindingsWeb programming webtransWebTransport library for native and WebAssembly774MITNetwork programmingWeb programming xjp-oidc-axumAxum integration for xjp-oidc - OIDC/OAuth2 middleware and extractors773MIT OR Apache-2.0AuthenticationWeb programming moq-codecNative encoding/decoding support for Media over QUIC773MIT OR Apache-2.0MultimediaNetwork programming singleton_macroSpring Framework-inspired dependency injection and singleton pattern macros for Rust backend services772MIT OR Apache-2.0Development tools::Procedural macro helpersWeb programming wafrift-encodingPayload encoding strategies and header obfuscation for WAF evasion.771MIT OR Apache-2.0EncodingNetwork programming omnivore-cliUniversal web scraper and code extractor CLI - crawl websites, analyze repositories, build knowledge graphs769MIT OR Apache-2.0Command line utilitiesDevelopment tools solscan-mcpAn MCP server for querying Solana transactions using natural language with Solscan API767MITAPI bindingsWeb programming burncloud-serverServer component for the BurnCloud platform766MITWeb programming topcoat-cliA modular, batteries-included Rust web framework for server-rendered apps.764MITWeb programmingWeb programming::HTTP server axor-macrosCore of the Axor framework: agent-based business logic with typed operations and injection.762MITDevelopment tools::Build UtilsWeb programming remote_storageremoteStorage760MITDatabase interfacesDatabase implementations facebook_api_rsA Rust client library for the Facebook Graph API v23.0, with full support for both native and WebAssembly (WASM) environments758MITAPI bindingsAuthentication lingxia-lxappLxApp (lightweight application) container and runtime for LingXia framework757MITAPI bindingsWeb programming remotestorageremoteStorage757MITDatabase interfacesDatabase implementations rustbergA production-grade, cross-platform, single-binary Apache Iceberg REST Catalog757Apache-2.0Database interfacesWeb programming mocopr-rbacRole-based access control integration for MoCoPr MCP servers756MIT OR Apache-2.0AuthenticationWeb programming threatflux-auth-sdkReusable authentication SDK for ThreatFlux services756MITAuthenticationWeb programming microsoft-webui-parserCore parser for WebUI framework756MITParser implementationsTemplate engine gegevensmagazijneen rudimentaire, simplistische en generieke implementatie van een API-client voor het Gegevensmagazijn van de Tweede Kamer der…755non-standardAPI bindingsWeb programming actix-idempotentA middleware for handling idempotent requests in actix-web applications.754MITNetwork programmingWeb programming mailrs-davCalDAV (RFC 4791) and CardDAV (RFC 6352) server-side handlers — framework-agnostic, BYO data layer via the CalendarStore /…754Apache-2.0 OR MITAPI bindingsNetwork programming a2a-rs-clientA2A RC 1.0 client library for agent communication754Apache-2.0Network programmingWeb programming hwhkit-coreHwhKit 启动管线与核心运行时抽象 (bootstrap, AppContext, IntegrationProvider, ApiError, health, shutdown, jwt)754MIT OR Apache-2.0Web programming sagapay-sdkRust SDK for SagaPay - The world's first free, non-custodial blockchain payment gateway753MITAPI bindingsFinance microsoft-webui-handlerCore rust handler for WebUI framework753MITTemplate engineWeb programming cookie-monsterA Cookie library for managing HTTP Cookies, with Axum integration.753MITWeb programming dioxus-nox-selectHeadless Select / Combobox / Multiselect primitives for Dioxus752MITGUIWebAssembly rate-guardThread-safe rate limiting library with multiple algorithms and Duration-based configuration752MIT OR Apache-2.0AlgorithmsConcurrency activecube-rsA generic GraphQL-to-SQL OLAP query engine library752MITDatabase interfacesWeb programming zine-rsYet another blog aware static site generator. There are many like it, but this one is mine.751AGPL-3.0-onlyCommand line utilitiesWeb programming telomere_jsonA lightweight, library to cap incomplete JSON.750MITParser implementationsWeb programming rustbasic-cliCLI tool for the RustBasic Framework.748MITCommand line utilitiesDevelopment tools jillAn alternative Rust crate registry.747AGPL-3.0-onlyCommand line utilitiesWeb programming structrGenerate Rust structs from JSON data with framework integrations747MITCommand line utilitiesDevelopment tools lenso-platform-runtimeRuntime function primitives for the Lenso backend framework.747MITDevelopment toolsWeb programming toninOpinionated Rust microservice framework. Kubernetes-native, mesh-secured, MCP-by-default.747Apache-2.0Development toolsNetwork programming apollo-opentelemetryOpenTelemetry configuration types for Apollo platform746Elastic-2.0Development tools::DebuggingWeb programming runeforgeBlueprint to optimal stack JSON converter - Part of Rune* Ecosystem745MITCommand line utilitiesDevelopment tools turbo-domPure-Rust DOM runtime — lazy copy-on-write tree over an html5ever SoA, native Rust API, zero JS boundary. For in-process Rust…745MITParser implementationsWeb programming ossifyA modern, easy-to-use, and reqwest-powered Rust SDK for Alibaba Cloud Object Storage Service (OSS)744MIT OR Apache-2.0API bindingsWeb programming quicknode-sdkCore library for quicknode sdk743MITAPI bindingsWeb programming utoipa-axum-auto-into-responseDerive axum IntoResponse from utoipa #[response(status)] attributes on API response enums741MITDevelopment toolsWeb programming wae-requestWAE Request - HTTP 客户端封装，支持 TLS740MITNetwork programmingWeb programming codora-webWeb development in codora740MITWeb programming hermes-sdkThe most comprehensive Rust SDK for eBay marketplace APIs - 17 specialized clients with 86+ methods740MITAPI bindingsWeb programming orator-coreServer stub generation from OpenAPI 3.1 specs740MITWeb programmingWeb programming::HTTP server siteforgeArchive websites into AI-readable local knowledge archives739MIT OR Apache-2.0Command line utilitiesFilesystem pride-rs🏳️‍🌈 A highly customizable pride flags for WASM frameworks like Yew, Dioxus, and Leptos.738MITScienceWeb programming moq-protoMedia over QUIC737MIT OR Apache-2.0MultimediaNetwork programming clia-macaddrUtility methods for MAC address.737MITWeb programming