CATEGORY
Web programming 8,910 crates
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
anvilforge-deriveProc macros for Anvilforge: FormRequest, Job, Migration, Listener.277MIT
oxiditeA modern, high-performance framework for Rust.276MIT
openocUnofficial Rust client for the OpenOcean DEX aggregator API276MIT
momento-functions-cacheHost interfaces for Cache interactions276Apache-2.0
momento-functions-tokenHost interfaces for Momento Token generation275Apache-2.0
llmg-gatewayHTTP gateway server for LLMG275MIT OR Apache-2.0
botrelayForward content to Telegram and Discord bots and route replies back — reusable primitives for Cloudflare Workers274AGPL-3.0
plecto-hostPlecto's wasmtime embedding host: loads, sandboxes, and runs plecto:filter WASM components (the extension plane).274Apache-2.0
crabkey-loggerAudit logger backends for crabkey business events274MIT
microsoft-webui-wasmWebAssembly bindings for WebUI framework — powers the online playground274MIT
anvilforge-castCast — Eloquent-shaped ORM for Anvilforge. Facade crate.274MIT
rust-tg-bot-rawPure Telegram Bot API types and methods for Rust -- a faithful port of python-telegram-bot's core layer273LGPL-3.0-only
hyper-exchangeHyperliquid L1 exchange client — EIP-712 signing, REST API, WebSocket273MIT
scahCSS selectors meet streaming XML/HTML parsing. Filter StAX events and build targeted DOMs without loading the entire document.273MIT
ash-coreDEPRECATED — Use `ashcore` instead. This crate is End of Life (EOL).272Apache-2.0
arcly-httpEnterprise-grade NestJS-inspired web framework on axum: zero-lock DI, declarative controllers, multi-tenant data routing,…272MIT
securitydept-oauth-resource-serverOAuth Resource Server of SecurityDept, a layered authentication and authorization toolkit built as reusable Rust crates.272MIT
proc-virtual-domProcedural macros for virtual-dom HTML manipulation272MIT
vika-cliGenerate TypeScript types, Zod schemas, and Fetch-based API clients from OpenAPI/Swagger specifications271MIT
kova-sdkAsync-first Rust library for building LLM-powered agents with tool calling, streaming, MCP, and multi-agent orchestration271Apache-2.0
trillium-webtransportWebTransport for trillium.rs270MIT OR Apache-2.0
nostr-bbs-rate-limitShared application-layer rate limiting via Cloudflare KV (nostr-bbs)270AGPL-3.0-only
mediatypesA comprehensive collection of MIME types (media types) as string constants269MIT OR Apache-2.0
browser39Headless web browser for AI agents269Apache-2.0
microsoft-webui-cliCLI tool for building WebUI applications269MIT
pidgin-langA compact agent handoff protocol runtime — parse, validate, resolve, and expand Pidgin packets269MIT OR Apache-2.0
cowpUnofficial Rust client for the CoW Protocol API (cowp)268MIT
automerge_sedimentreeAdapter for storing Automerge documents in Sedimentree268MIT OR Apache-2.0
n2a2ui-a2uiRust types for the A2UI v0.9 Elmethis Notion Block Catalog.267MIT
apifuzz-coreCore types and verdict logic for API fuzzing267MIT
zrxswapUnofficial Rust client for the 0x DEX aggregator API (zrxswap)267MIT
klauthed-discoveryService discovery for klauthed: a registry abstraction with in-memory, Consul, and Eureka backends.267MIT OR Apache-2.0
brylixGraphQL framework for AWS Lambda with SeaORM and multi-tenant support267MIT OR Apache-2.0
anvilforge-testAnvilforge test utilities: HTTP test client, factories, fakes for mail/queue/notification.267MIT
pr4xis-webDev server for pr4xis — serves presentation + WASM chatbot with live reload266CC-BY-NC-SA-4.0
nexus-graph-sdkOfficial Rust SDK for Nexus graph database266Apache-2.0
ubl-idUniversal Business Ledger identity primitives: DIDs (did:ubl:*), CIDs (cid:blake3:*), Wallets, and PoP headers. RFC-0001…266MIT OR Apache-2.0
nginx-x402Pure Rust Nginx module for x402 HTTP micropayment protocol266AGPL-3.0
momento-functions-cache-listHost interfaces for Cache list interactions266Apache-2.0
layout-catBox-model layout: cascade + block layout over a dom-cat tree using css-cat stylesheets. Produces a LayoutBox tree with positions…265MIT OR Apache-2.0
jamjet-agentsJamJet agent registry, lifecycle, and Agent Card management265Apache-2.0
arcly-http-coreFoundation crate for arcly-http: zero-lock DI engine, HTTP boundary, unified request pipeline, auth, resilience, observability,…265MIT
tireaRust AI agent framework with typed state, CRDT conflict resolution, and multi-protocol serving264MIT OR Apache-2.0
microsoft-webui-nodeNode.js native addon for WebUI framework via napi-rs264MIT
pondsocket-commonShared wire types and distributed protocol primitives for PondSocket.264GPL-3.0-or-later
night-fury-cliCLI tool for night-fury-core browser automation264MIT OR Apache-2.0
ringkernel-ecosystemEcosystem integrations for RingKernel - actors, web frameworks, data processing, ML263Apache-2.0
ipfrs-interfaceHTTP, gRPC, GraphQL and Python interfaces for IPFRS distributed storage263Apache-2.0
wafrift-proxyHTTP forward proxy with automatic WAF evasion and optional TLS interception support.263MIT OR Apache-2.0
ensofUnofficial Rust client for the Enso Finance API (ensof)262MIT
openapi-clapAuto-generate clap CLI commands from OpenAPI specs262MIT OR Apache-2.0
lenso-workerBackground worker for the Lenso host runtime.262MIT
nowaki-coreBundler core for Nowaki — an oxc-based transform pipeline, resolver, and module cache262MIT
fob-browser-testHeadless Chrome testing library for browser automation and testing261MIT
oinchUnofficial Rust client for the 1inch API (oinch)261MIT
yew_extraExtract Axum request data within Yew server functions similar to how `leptos_axum` provides extraction helpers for Leptos260MIT OR Apache-2.0
tail-fin-bootstrapCredential-acquisition primitives for tail-fin: stealth Chromium launch, CDP cookie export, dedupe-and-filter helpers260MIT
dioxus-openapiOpenAPI (utoipa) for Dioxus server functions260MIT
cloudiful-serverRust web server bootstrap crate with Actix and Axum adapters260Apache-2.0
cbf-chrome-sysLow-level Chromium bridge bindings for CBF.260BSD-3-Clause
klauthedUmbrella starter crate for the klauthed framework — re-exports the klauthed-* libraries behind feature flags.259MIT OR Apache-2.0
quarb-htmlHTML adapter for the Quarb query engine259MIT OR Apache-2.0
wafrift-captchaforge-bridgeGlue crate that connects wafrift's managed-challenge flow to the captchaforge headless-browser solver.259MIT OR Apache-2.0
quarlus-macrosProcedural macros for Quarlus framework - Controller derive and routes attribute258Apache-2.0
vidi-macrosThe proc macros for Vidi257MIT
langsmith-rustRust crate for manual tracing to LangSmith, providing similar ergonomics to the Python and TypeScript SDKs257MIT
grindvaktReusable, runtime-agnostic OAuth2 / OpenID Connect / OpenID Federation protocol library built on jose-rs.257BSD-2-Clause
argentor-channelsCommunication channel abstractions (WebSocket, Slack) for Argentor257AGPL-3.0-only
paint-catDisplay-list construction: walks a layout-cat LayoutTree and emits a sequence of PaintCommands (FillRect, StrokeRect, FillText)…256MIT OR Apache-2.0
hyle-dioxusDioxus integration for hyle — reactive hooks and SSR-compatible components for data-driven UIs.255BSD-2-Clause
philiprehberger-webhook-signatureHMAC-SHA256 webhook signing and verification for Rust255MIT
ai-sdk-provider-utilsUtility functions and helpers for AI SDK providers254MIT OR Apache-2.0
svgmSVG minimizer — fast, safe, fixed-point convergence SVG optimizer254MIT OR Apache-2.0
vidi-handlersThe handlers for Vidi253MIT
ivornA web-based chat interface for ACP-compatible AI coding agents253AGPL-3.0-or-later
purwa-corePurwa framework kernel — router, middleware, and HTTP primitives253MIT
momento-functions-httpHost interfaces for making HTTP requests from Momento Functions253Apache-2.0
cf-gears-oagw-sdkSDK for the OpenAPI Gateway: API traits, models, and error definitions252Apache-2.0
anvilforge-boostBoost — Anvilforge's AI-agent toolkit. Embedded MCP server with framework introspection tools (routes, models, components,…252MIT
kavach-coreCore execution boundary engine, gate, verdicts, identity, policy, drift, invariants252LicenseRef-Elastic-2.0
dioxus-dndModular, accessible drag-and-drop for Dioxus: sortable lists, kanban boards, trees, grids, file drops, multi-select, touch…252MIT
polaris_dashboardA web dashboard for Polaris.251Apache-2.0
lenso-migrateMigration runner for the Lenso host runtime.251MIT
lenso-servicePublic contracts for Lenso Providers and Autonomous Services.250MIT
openai-coreRust SDK for OpenAI-compatible ecosystem249MIT
supermarkdownHigh-performance HTML to Markdown conversion for LLMs249MIT
roas-overlayRust implementation of the OpenAPI Overlay Specification v1.0 / v1.1 — parse, validate, and apply249MIT OR Apache-2.0
solid-pod-rs-didkeydid:key (Ed25519 / P-256 / secp256k1) self-signed JWT verifier for solid-pod-rs249AGPL-3.0-only
infigraph-confluenceConfluence ingestion for Infigraph — fetch, parse, and index Confluence pages into the document graph249Apache-2.0
kybrUnofficial Rust client for the KyberSwap API (kybr)248MIT
rustpress-devDevelopment and preview servers for RustPress248MIT
carbonpdfProduction-ready HTML to PDF conversion using Headless Chrome248MIT OR Apache-2.0
url-domain-parseA Rust library for parsing URLs.248MIT
cadenServer-side WebAuthn/Passkey library implementing the W3C WebAuthn Level 2 specification248MIT OR Apache-2.0
openauth-telemetryTelemetry support for OpenAuth.248MIT
gear-mesh-deriveDerive macros for gear-mesh247MIT OR Apache-2.0
agentlink-coreAgentLink SDK Core - Platform agnostic core library247MIT
auth0-integrationAuth0 client library for M2M token retrieval and JWT validation (RS256)247MIT
url-sanitize-corePure-Rust library for removing tracking parameters and unwrapping tracking redirects.246MIT
vlraUnofficial Rust client for the Velora (ParaSwap) API (vlra)246MIT
csfd-coreCore scraping library for ČSFD.cz (Česko-Slovenská filmová databáze)246MIT
cbfA framework for developing Chromium-based browsers.246BSD-3-Clause
rustauth-oauthOAuth support for RustAuth.245MIT
oximedia-serverRESTful media server for OxiMedia245Apache-2.0
bookwormUtilities to manage your ebook collection (PDFs, ePubs, KePubs, and more)245MIT OR Apache-2.0
windmark-titanesqueAn elegant and highly performant async Gemini server framework245MIT OR Apache-2.0
kvmapA path-driven, namespaced data store for Rust, powered by SQLite.244MIT
vidiFast, robust, flexible, lightweight web framework for Rust244MIT
dubbo-rs-registryService registration and discovery abstraction for Apache Dubbo Rust244Apache-2.0
plecto-controlPlecto's control plane: declarative manifest, OCI artifact loading, filter-chain dispatch, and atomic hot reload.243Apache-2.0
nimble-httpA web framework243MIT OR Apache-2.0
rest_macro_coreCore compiler and runtime support for very_simple_rest and the vsr CLI243MIT
typeweld-syntaxShared syn-based parsing and validation rules for typeweld macros and the static extractor242MIT OR Apache-2.0
agent-uriParser and validator for agent:// URI scheme242MIT OR Apache-2.0
vastarHTTP load generator. Fast, zero-copy, raw TCP. Alternative to hey, oha, wrk.242MIT OR Apache-2.0
cratestack-pgCrateStack server facade — Postgres (sqlx) backend with Axum HTTP bindings, generated Rust client runtime, and the shared…242MIT
pylon-schemaPylon — realtime backend as a single Rust binary. Schema, policies, server functions, live queries, auth — one process.241MIT OR Apache-2.0
next-rs-routerApp Router for next.rs - file system based routing with nested layouts241MIT
iris-sfcIris SFC/TS instant transpilation layer: swc TS-to-JS, Vue SFC compiler, style injection241MIT OR Apache-2.0
ferro-paymentsPolymorphic payment intent layer for the Ferro framework241MIT
perfgate-apiCommon API types and models for perfgate baseline service240MIT OR Apache-2.0
ultilinterA simple linter library240Apache-2.0 OR MIT
browser-testSmall helpers for async browser-driven integration tests.240MIT OR Apache-2.0
reasonkit-webHigh-performance MCP server for browser automation, web capture, and content extraction. Rust-powered CDP client for AI agents.240Apache-2.0
pg_lens_webWeb Lens for pg_lens: an axum + SSE server that streams the same PostgreSQL snapshots as the TUI, with an embedded TypeScript…240MIT
ultibuilderA library to build ultidocs websites239Apache-2.0 OR MIT
sse-gatewayA lightweight, pluggable SSE (Server-Sent Events) gateway library239MIT OR Apache-2.0
webtools-searchZero-infrastructure web search (DuckDuckGo Lite) with reference-style URLs238MIT
fr-rustA comprehensive framework/utility library for Actix-web, Postgres, Redis, and authentication.238MIT
ancaptchaStateless human verification engine using interactive CSS instead of JavaScript.237Apache-2.0
apiresponse-macroDerive macros for apiresponse237MIT OR Apache-2.0
pictogram-dioxusA compile time svg icon resolver. Adapter for dioxus.237MIT OR Apache-2.0
tyzen-tauriTauri integration for tyzen that automatically collects and registers all Tauri commands with a single macro.237MIT OR Apache-2.0
gamlastan-mdqSAML Metadata Query Protocol (MDQ) client for gamlastan237BSD-2-Clause
lenso-module-auth-oauthFirst-party OAuth client substrate module for the Lenso backend framework.236MIT
river-data-coreCommon types & traits for the in the river-data platform236MIT
togglyHigh-performance Rust SDK for Toggly feature flags236MIT
animedb-apiGraphQL API for the animedb Rust metadata catalog236MIT
forceProduction-ready Salesforce Platform API client with REST and Bulk API 2.0 support236MIT OR Apache-2.0
void_crawl_coreRust-native CDP browser automation core — stealth-patched headless Chrome, profile leasing, captcha detection236Apache-2.0
tcss-coreCore library for TCSS (Thematic CSS) - CSS with functions, variables, and expressions235MIT
cf-gears-account-management-sdkAccount Management SDK — public inter-module contracts (AccountManagementError, IdP provisioner client trait, tenant CRUD…235Apache-2.0
playhard-transportTransport primitives for the Playhard Rust browser automation stack.235MIT
playhard-launcherChrome launcher and profile management for the Playhard Rust browser automation stack.235MIT
fishpi-sdkA Rust SDK for interacting with the FishPi community API235MIT
nestforgeNestJS-inspired modular backend framework for Rust235MIT
nestrs-prismaPrisma integration helpers and providers for nestrs.235MIT OR Apache-2.0
ghostwireA Rust library to bypass Cloudflare anti-bot protections234MIT
ustreamer-protoShared protocol types for ultra-streamer: frame packets, input events, quality parameters234MIT OR Apache-2.0
next-rs-actionsServer Actions implementation for next.rs234MIT
gemrendrTurns Gemtext into idiomatic HTML234GPL-3.0-or-later
animato-leptosLeptos integration for Animato: signal-backed hooks, scroll, presence, retained enter/exit FLIP lists, gestures, CSS, and SSR…234MIT OR Apache-2.0
a2a-web-clientGeneric web client library for building A2A agent frontends234MIT
wme-modelsType definitions for the Wikimedia Enterprise API234MIT OR Apache-2.0
yewi-cliCLI tool for managing yewi-kit components in Yew projects234MIT
auths-scim-serverSCIM 2.0 provisioning server for Auths — directory lifecycle wired to KERI identity234Apache-2.0
typstify-generatorStatic site generation engine234Apache-2.0
sql2vizTransform SQL queries into beautiful visualizations with DuckDB and Iced233MIT OR Apache-2.0
securitydept-realipReal IP of SecurityDept, a layered authentication and authorization toolkit built as reusable Rust crates.233MIT
cinderblock-json-api-macrosProc macro generating Axum route handlers, endpoint registration, and OpenAPI schemas for cinderblock resources233Apache-2.0
hotmeal-wasmWASM client for hotmeal - applies DOM patches in the browser233MIT OR Apache-2.0
forge-dioxusDioxus runtime client for the Forge full-stack framework233MIT
rustviewA Streamlit/Gradio equivalent for pure Rust, turn a function into a live browser UI232MIT OR Apache-2.0
playhard-cdpTyped Chrome DevTools Protocol helpers for the Playhard Rust browser automation stack.232MIT
nornir-sagaSaga — capture a user's navigation (nav/click/log) as structured events, persist them to the nornir warehouse, and let the test…232MIT OR Apache-2.0
cinderblock-sqlx-macrosProc macro generating SqlResource trait impls with SQL bind/decode methods for cinderblock resources232Apache-2.0
cortexai-llm-clientShared LLM client logic for multiple Cortex runtimes: browser, edge, and server231Apache-2.0
ferridriver-bdd-macrosProc macros for the ferridriver BDD/Cucumber framework231MIT OR Apache-2.0
authboxA lightweight, modular authentication framework for Rust built around traits, async support, and pluggable component231Apache-2.0
iri-rs-coreCore types, parser, resolver and normalizer for URIs/IRIs (RFC 3986/3987). Borrowed and owned, allocation-conscious,…231MIT OR Apache-2.0
antibot-rsAuto-managed Byparr/FlareSolverr client for bypassing bot detection in Rust web scrapers231MIT
cyberdrop-clientRust API client for Cyberdrop, with async support and typed models231MIT
hyperchad_stateHyperChad state management package231MPL-2.0
http_path_templateParser for the google.api.http path-template grammar231MIT
kairos-clientClient library for interacting with Kairos API Gateway230MIT
tail-fin-geminiGemini (Google) adapter for tail-fin: cookie-authenticated HTTP client — text + file attach + multi-turn; no browser230MIT
lenso-module-auth-phoneFirst-party phone auth provider module for the Lenso backend framework.230MIT
durable-execution-sdkAWS Durable Execution SDK for Lambda Rust Runtime230Apache-2.0
devimg-coreCore image pipeline logic for devimg230Apache-2.0
opengate-coreHeadless, agent-first task management engine229MIT
apollo-http-sharedShared HTTP telemetry primitives for Apollo platform229Elastic-2.0
soe-llmsAn opiniated library for interacting with LLMS228MIT OR Apache-2.0
rwkv-tts-rsA high-performance Text-to-Speech (TTS) system based on RWKV model with zero-shot voice cloning capabilities228MIT OR Apache-2.0
voce-adapter-coreVoce IR deployment adapter trait and shared types228Apache-2.0
tidos_i18nProcedural macros for the Tidos component framework.228LGPL-3.0
facebook-sdk-rsRust SDK for the Facebook Graph API and Messenger Platform227MIT
elicit_urlElicitation-enabled url::Url wrapper with MCP reflect methods227Apache-2.0 OR MIT
next-rs-middlewareMiddleware implementation for next.rs227MIT
cachekit-rsProduction-ready caching for Rust. Supports cachekit.io SaaS, Redis, Memcached, local File, and Cloudflare Workers.226MIT
rust-tg-bot-extApplication framework for Telegram bots -- handlers, filters, persistence, job queue226LGPL-3.0-only
eiocAsync Engine.IO client implementation for Sioc226MIT OR Apache-2.0
dubbo-rs-tlsTLS/mTLS support for Apache Dubbo Rust via rustls226Apache-2.0
metaxy-macroProcedural macros for Metaxy RPC framework225MIT OR Apache-2.0
gcp-rust-toolsComprehensive Google Cloud Platform tools for Rust: Observability (Logs, Metrics, Traces) and PubSub225Apache-2.0
armature-gcpGoogle Cloud Platform services integration for Armature - dynamically loadable and DI-ready225Apache-2.0
leptos-mdA simple, signal-free Markdown renderer for Leptos with Tailwind CSS styling225MIT OR Apache-2.0
hooksniffHookSniff webhooks API client and webhook verification library225MIT
forge-chartsPure-Rust + SVG interactive charts for Leptos CSR. Project-agnostic public API; no JS, no canvas, no Tailwind.225MIT OR Apache-2.0
sword-coreStructured web framework built on top of tokio ecosystem, providing powerful features for building robust web applications.224non-standard
leptos-browser-testLeptos test-app launcher for browser-driven integration tests.224MIT OR Apache-2.0