CATEGORY
Web programming::HTTP server 2,195 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.
serverless-rsRun Rust web frameworks on AWS Lambda411MIT
jvmvm-apiThe API for the JVMVM410BSD-3-Clause
forgejo-keycloak-mcp-policyPolicy registry and generated Forgejo API classification data for forgejo-keycloak-rust-mcp.410AGPL-3.0-or-later
crabka-grpc-gatewaygRPC / Connect-RPC + HTTP gateway into Crabka (Kafka) topics410Apache-2.0
doxa-docsErgonomic OpenAPI documentation and Scalar UI hosting for axum. Built on utoipa + utoipa-axum with minimal handler attributes and…410Apache-2.0
jerrycanThe AI-native Rust backend platform: framework, CLI, and MCP server. https://jerrycan.cc409MIT
iroh-http-coreIroh QUIC endpoint, HTTP/1.1 over hyper, fetch/serve with FFI-friendly types408MIT OR Apache-2.0
rustio-cliDeveloper CLI for RustIO: scaffold projects and apps, run migrations, launch the dev server.408MIT
lora-serverHTTP server binary for LoraDB, exposing a Cypher-over-HTTP API.406BUSL-1.1
domainstack-envelopeError envelope integration for domainstack: convert validation errors to structured HTTP error responses404MIT OR Apache-2.0
arch_testingA testing framework for Arch Network applications with containerized test environments398MIT
forge-jobs-apiAxum HTTP transport for forge-jobs. Pure async handlers over the storage trait surface (shared with in-process IPC bindings) +…397MIT OR Apache-2.0
volga-rate-limiterA lightweight and efficient rate-limiting library for Rust.396MIT
nidus-testingTest application harness, request builders, response helpers, and provider overrides for Nidus.392MIT OR Apache-2.0
truss-imageImage toolkit with a shared Rust core across the CLI, HTTP server, and WASM demo.391MIT
doxa-macrosProcedural macros for doxa: #[derive(ApiError)], #[derive(SseEvent)], and HTTP method shortcuts that delegate to utoipa::path.389Apache-2.0
yesser-todo-serverA server for yesser-todo-cli written in Rust385AGPL-3.0
gofile-dava WebDAV implementation for the gofile.io service383MIT OR Apache-2.0
topcoat-htmxA modular, batteries-included Rust web framework for server-rendered apps.380MIT
skill-httpHTTP streaming server for Skill - REST API and web interface support377MIT
vex-apiIndustry-grade HTTP API gateway for VEX Protocol372Apache-2.0
rustapi-grpcgRPC integration helpers for RustAPI powered by Tonic371MIT OR Apache-2.0
lucy-typesShared types for lucyd: Protocol, EndpointMeta, JsonSchemaWrapper369MIT
lumineA lightweight async HTTP web framework for Rust.363MIT
nidus-rsPublic facade crate for the Nidus modular Rust backend framework.363MIT OR Apache-2.0
assay-engineStandalone workflow + auth + dashboard HTTP server on PostgreSQL 18 + SQLite. Embeddable as a library, or run as a binary.363Apache-2.0
nidus-openapiOpenAPI route metadata collection and document rendering helpers for Nidus applications.361MIT OR Apache-2.0
forgejo-keycloak-mcp-auditToken-safe audit event schema for forgejo-keycloak-rust-mcp.360AGPL-3.0-or-later
zig-serveHTTP API server for zig — workflow orchestration engine for AI coding agents359MIT
crabllm-proxyHTTP proxy server for the crabllm LLM API gateway358MIT OR Apache-2.0
codexiaOpenAI- and Anthropic-compatible local API gateway backed by OAuth providers.358LGPL-3.0-only
nidus-validationValidation pipes and JSON extractors for Nidus applications backed by garde.358MIT OR Apache-2.0
nidus-authGuard traits, guard combinators, and Tower guard layers for Nidus HTTP applications.357MIT OR Apache-2.0
shaperail-cliCLI for Shaperail — shaperail init, generate, serve, build, migrate, and more356MIT OR Apache-2.0
forgejo-keycloak-mcp-identityKeycloak OIDC discovery, JWKS, and bearer-token validation for forgejo-keycloak-rust-mcp.354AGPL-3.0-or-later
cmcdCMCD Info parser353MIT
nidus-sqlxOfficial SQLx adapter primitives for Nidus, including pool registration and health checks.353MIT OR Apache-2.0
nidus-cacheOfficial cache adapter primitives for Nidus, including Moka-backed cache modules.352MIT OR Apache-2.0
maker_webSecurity-first, high-performance, zero-allocation HTTP server for microservices351MIT OR Apache-2.0
mcpkit-actixActix-web integration for mcpkit350MIT OR Apache-2.0
patlite-beacon-servRESTful API server for controlling PATLITE USB beacons with comprehensive light patterns, sequences, and buzzer control350MIT
cedrus-cedarCore library for Cedar Policy serialization and type bindings.347Apache-2.0
csaf-modelsCSAF 2.0/2.1 data models, SQLite management, and user models347Apache-2.0
rustchain-communityOpen-source AI agent framework with core functionality and plugin system347MIT OR Apache-2.0
orator-axumAxum runtime support for orator347MIT
nexo-microapp-httpReusable HTTP scaffolding for nexo-rs microapps with operator UIs (axum + tower-http; bearer auth, admin proxy, SPA serving,…344MIT OR Apache-2.0
tempo-x402-serverx402 resource server with payment middleware for gating API endpoints340MIT
engawa-sharedShared utilities for Engawa339MIT
moonbeam-attributesAttribute macros for Moonbeam339MIT
doggygalleryA secure, beautiful media gallery server with TLS 1.3, HTTP Basic Auth, automatic light/dark mode, lazy loading, and pagination337MIT
modo-rsRust web framework for small monolithic apps333Apache-2.0
heldar-kernelHeldar kernel — media/DVR control plane, perception ingest + sampler, zone engine, auth, and the worker SDK contract. The open,…332Apache-2.0
httpsyncA modern LAN file sharing tool with drag-and-drop upload and responsive design330MIT
kotoba-server-workflowWorkflow integration for Kotoba HTTP server327Apache-2.0
gearbox-rs-coreCore framework for Gearbox - dependency injection and HTTP routing327MIT
mcp-embedded-uiA lightweight embedded Web UI for any MCP Server327Apache-2.0
gearbox-rs-macrosProcedural macros for Gearbox framework326MIT
moonbeamA single-threaded-first async HTTP server326MIT
solid-pod-rs-serverDrop-in Solid Pod server binary. Wraps solid-pod-rs with actix-web and a JSS-compatible layered config loader.326AGPL-3.0-only
murgamuA NestJS-inspired web framework for Rust325LGPL-3.0-or-later
dbrest-coreDatabase-agnostic core for the dbrest REST API324Apache-2.0
barbacane-controlBarbacane control plane — spec compilation and management CLI324AGPL-3.0-only
octostoreSimple leader election over HTTP with self-hosted task and agent coordination324MIT
borderless-storageA minimal S3-style object store with pre-signed URLs, chunked uploads, and a filesystem backend (based on Axum/Tokio).323MIT OR Apache-2.0
barbacaneBarbacane data plane — spec-driven API gateway323AGPL-3.0-only
openapi-trait-sharedFramework-agnostic codegen helpers for openapi-trait (not intended for direct use)323MIT
link-assistant-routerLink.Assistant.Router — Claude MAX OAuth proxy and token gateway for Anthropic APIs322Unlicense
nestforge-httpHTTP runtime and app factory for NestForge322MIT
oximgHigh-performance image compression: library, CLI, and self-hostable server (PoC).322Apache-2.0
udbUniversal Data Broker — a Rust gRPC broker over multiple databases (Postgres, MySQL, SQLite, MongoDB, ClickHouse, Cassandra,…321MIT
responses-proxyOpenAI Responses API proxy over any Chat Completions provider. Supports HTTP SSE and WebSocket streaming, reasoning/thinking…319Apache-2.0
assay-dashboardDashboard (HTML + JS + CSS) for assay-workflow and assay-engine. Feature-gated per view set.318Apache-2.0
jmap-serverBackend-agnostic JMAP server framework (RFC 8620): parsing, ResultReference resolution, and Dispatcher318MIT OR Apache-2.0
domainstack-httpFramework-agnostic HTTP helpers for domainstack: boundary validation for web APIs317MIT OR Apache-2.0
rust-api-macrosProcedural macros for rust-api framework312MIT OR Apache-2.0
hiver-runtimeHigh-performance async runtime for Hiver Framework.
Hiver框架的高性能异步运行时。
Equivalent to: Spring WebFlux Reactor, Project Reactor305MIT OR Apache-2.0
htmstdStandard middleware library for the Hotaru web framework304MIT
lucy-coreCore runtime for lucyd: endpoint registry, spec generation, and docs router304MIT
murgamu-macrosProcedural macros for Murgamü303LGPL-3.0-or-later
anvilforge-sparkSpark — Livewire-equivalent reactive components baked into Anvilforge. Signed snapshots, partial re-render, real-time push via…302MIT
omni-streamSingle-binary streaming storage proxy: axum + tokio + aws-sdk-s3 backend with an embedded React SPA, serving local FS or…298MIT OR Apache-2.0
camberOpinionated async Rust for IO-bound services on top of Tokio297MIT OR Apache-2.0
oss-apiA Rust-based object storage service system that provides functionalities similar to Alibaba Cloud OSS. Supports file upload,…296MIT
user-permissionAsync user / group management — axum REST API + WebUI library and a ready-to-run server binary296MIT OR Apache-2.0
hotaru_httpHTTP/1.1 implementation for the Hotaru web framework293MIT
volga-open-apiVolga Open API Integration292MIT
ipp-printer-appPure-Rust IPP Everywhere framework for building CUPS-driverless printer applications291MIT
solid-pod-rs-gitGit HTTP smart-protocol backend for solid-pod-rs, mirroring JavaScriptSolidServer's src/handlers/git.js (PARITY rows 69, 100,…291AGPL-3.0-only
cargo-nidusCommand-line project generator and inspection tooling for Nidus applications.290MIT OR Apache-2.0
klauthed-webactix-web HTTP layer for klauthed: extractors, middleware, uniform error rendering, and OAuth2/OIDC endpoints.288MIT OR Apache-2.0
rift-http-proxyRift: high-performance HTTP chaos engineering proxy with Lua/Rhai/JavaScript scripting for fault injection.288Apache-2.0
forgejo-keycloak-rust-mcpClean-room Rust MCP gateway for Forgejo with Keycloak identity and Forgejo ACL enforcement.287AGPL-3.0-or-later
csaf-coreCSAF storage, validation, sidecar generation, import/export284Apache-2.0
adk-awpAgentic Web Protocol (AWP) implementation for ADK-Rust284Apache-2.0
fastmcp-rsRust prototype for the FastMCP server283MIT
nestforge-websocketsWebSocket gateway transport helpers for NestForge282MIT
axum-viteSeamless Axum and Vite integration: proxies to Vite in development and embeds the frontend directly into the Rust binary for…278MIT OR Apache-2.0
rutorrentRuTorrent is a lightweight API that downloads magnet links and asynchronously transfers files to a remote server over SSH via…274MIT
turbine-rpc-proxyMulti-chain RPC proxy with intelligent endpoint rotation273MIT
arcly-httpEnterprise-grade NestJS-inspired web framework on axum: zero-lock DI, declarative controllers, multi-tenant data routing,…272MIT
nidus-dashboardEmbedded dashboard for Nidus applications.271MIT OR Apache-2.0
trillium-webtransportWebTransport for trillium.rs270MIT OR Apache-2.0
apigate-macrosProcedural macros for apigate: #[service], #[hook], #[map], and route attributes269MIT
warpdrive-proxyA high-performance HTTP proxy with PostgreSQL coordination and distributed caching269MIT
nexo-plugin-adminOfficial admin plugin for the nexo-rs framework — out-of-tree subprocess plugin hosting a React UI to administer agents, skills,…266MIT OR Apache-2.0
expressjsFast, unopinionated, minimalist web framework for Rust, similar to Express.js266MIT
geoff-serverAxum dev server with hot reload for Geoff266MIT
arcly-http-coreFoundation crate for arcly-http: zero-lock DI engine, HTTP boundary, unified request pipeline, auth, resilience, observability,…265MIT
apigate-coreCore runtime for apigate: routing, proxying, load balancing, and request context264MIT
tinywebMinimal synchronous HTTP/1.1 server with SSE support257MIT
a3s-powerA3S Power — Privacy-preserving LLM inference for TEE environments257MIT
wifi-densepose-sensing-serverLightweight Axum server for WiFi sensing UI with RuVector signal processing254MIT OR Apache-2.0
solid-pod-rs-activitypubActivityPub Actor, inbox, outbox, HTTP Signatures, NodeInfo 2.1 for solid-pod-rs (JSS src/ap parity)251AGPL-3.0-only
weave-serverHTTP/WebSocket/MQTT control plane for weave — persists mappings, pushes config to edge-agents, bridges MQTT devices to service…249MIT OR Apache-2.0
lucy-macroProc-macros for lucyd: #[lucy_http], #[lucy_ws], #[lucy_mqtt] handler annotations249MIT
cochranblockZero-cloud website in a single Rust binary. 13MB on x86, 8.9MB on ARM. $10/month infrastructure. cargo install and run.247Unlicense
sbo3l-serverSBO3L HTTP daemon: POST /v1/payment-requests pipeline (auth, idempotency, policy, budget, audit, signed receipt).245MIT
tidepool-serverTidepool HTTP + WebSocket JSON-RPC server. Wraps the service layer (cNFT indexing, DAS handlers, passthrough proxy) in an axum…245MIT
reasonkit-webHigh-performance MCP server for browser automation, web capture, and content extraction. Rust-powered CDP client for AI agents.240Apache-2.0
openapi-trait-clientTransport-agnostic client procedural macro for openapi-trait (not intended for direct use)239MIT
nidus-integrationsStable envelope, correlation, lifecycle telemetry, and adapter composition primitives for Nidus integrations.239MIT OR Apache-2.0
ifranLocal LLM inference, training, and fleet management platform237AGPL-3.0-only
nestforgeNestJS-inspired modular backend framework for Rust235MIT
crabllmHigh-performance LLM API gateway — binary234MIT OR Apache-2.0
s2n-quic-h3A generic s2n-quic binding for the h3 crate234Apache-2.0
openapi-trait-axumAxum-specific procedural macro for openapi-trait (not intended for direct use)231MIT
hiver-coreCore types and traits for Hiver Framework.
Hiver框架的核心类型和trait。
Equivalent to: Spring Core, Spring Context, Spring Beans229MIT OR Apache-2.0
mcp-filesystemHigh-performance MCP server for filesystem access with parallel async I/O, glob search, media detection, and secure path…229Apache-2.0
rust-apiFastAPI-inspired REST framework for Rust with route macros, dependency injection, and automatic OpenAPI generation228MIT OR Apache-2.0
gearbox-rs-postgresPostgreSQL integration for Gearbox framework227MIT
gaze-proxyFeature-gated multi-provider HTTP proxy for Gaze PII pseudonymization226Apache-2.0 OR MIT
rok-coreCore primitives for the rok ecosystem — errors, crypto, i18n, config, DI, and more226MIT
doxa-authProvider-agnostic OIDC / RFC 7519 / RFC 7662 auth middleware with a pluggable Cedar policy engine. Generic over a…225Apache-2.0
kiabluejaya fast, secure, and configurable multi-listener server with ML-KEM hybrid PQC support225MIT
sword-coreStructured web framework built on top of tokio ecosystem, providing powerful features for building robust web applications.224non-standard
witness-nodeIndividual witness node server for the Witness timestamping system224Apache-2.0
authx-axumAxum integration for authx-rs: Tower middleware, session management, CSRF, rate limiting, and route handlers223MIT
altair-serverAxum + tower-http convenience layer with sensible defaults and graceful shutdown221MIT
witness-gatewayGateway server that aggregates witness signatures for timestamping219Apache-2.0
mockinxCodeless mock server: OK, Error, fast, slow, pacing, drops, throttling, chaos218MIT
oxigdal-serverWMS/WMTS tile server for serving OxiGDAL rasters over HTTP217Apache-2.0
render-session-coreCore library for render-session: HTTP viewer (axum), config-driven filter chain, session jsonl walker, atomic writers.214MIT OR Apache-2.0
engawa-serverChat server for Engawa, chat application built with Axum and WebSocket.213MIT
cadra-idStripe-style public IDs (base62 UUID) for Cadra213MIT OR Apache-2.0
logproxA blazing-fast HTTP proxy with conditional logging and request control209GPL-3.0
oxillama-serverOpenAI-compatible HTTP API server for OxiLLaMa207Apache-2.0
hehe-serverHTTP/WebSocket server for hehe AI Agent framework206MIT OR Apache-2.0
oxihttp-serverOxiHTTP HTTP server implementation.204Apache-2.0
camber-cliCLI, project scaffolding, and config-driven proxy for Camber203MIT OR Apache-2.0
tako-rs-pluginsInternal plugin and concrete-middleware implementations for tako-rs. Use the `tako-rs` umbrella crate instead.202MIT
rpressLightweight async HTTP/1.1 and HTTP/2 framework built on tokio with TLS (rustls), routing, middleware, streaming, compression,…201MIT
nova-bootCore runtime types and utilities for Nova200MIT
zeldhash-apiREST API exposing ZeldHash database over HTTP200Apache-2.0 OR MIT
authorization-bridgeAn Actix Web middleware for authenticating HTTP requests through a remote API. It validates Authorization headers or cookies and…200MIT
anvilforgeAnvilforge — Laravel-equivalent Rust web framework. Forge web apps with Eloquent-shape ORM, Blade-style templates, queues, mail,…200MIT
oss-api-clientA Rust-based object storage service system that provides functionalities similar to Alibaba Cloud OSS. Supports file upload,…199MIT
oxify-serverHTTP server implementation for OxiFY - Axum, graceful shutdown, middleware (ported from OxiRS)195MIT OR Apache-2.0
synapse-proxyConfig-driven reverse-proxy sidecar: path-prefix routing, static header injection, and streaming passthrough.195AGPL-3.0-only
sarif-viewerOffline viewer, validator and multi-format exporter for SARIF 2.1.0 and SARIF 2.2 (draft) — single binary, schema-validated…194Apache-2.0 AND MIT AND OFL-1.1
Rust_GrammarA comprehensive, production-ready text analysis library and REST API server.
Features 19+ professional writing analysis tools…194MIT
lucydAuto-generated interactive docs UI for Axum backends: HTTP, WebSocket, and MQTT in one interface /docs194MIT
seam-server-axumAxum adapter for the SeamJS Rust server core193MIT
oxigdal-servicesOGC Web Services (WFS, WCS, WPS, CSW) for OxiGDAL193Apache-2.0
ccagSelf-hosted API gateway that routes Claude Code through Amazon Bedrock192MIT
cadra-coreQuery AST, metadata, envelopes, and cursor codec for Cadra191MIT OR Apache-2.0
nova-boot-macrosProc-macro helpers and route/derive macros for Nova191MIT
nova-boot-resilience-storeResilience store abstractions and adapters (Redis) for Nova191MIT
apigateMacro-driven API gateway for Rust: declarative routing, request transformation, and reverse proxying built on axum191MIT
axonml-serverREST API server for AxonML Machine Learning Framework191MIT OR Apache-2.0
hmac-circuit-breakerHMAC-protected circuit breaker with fail-open semantics. Persists circuit state to disk and verifies integrity with HMAC-SHA256…190MIT
openapi-traitGenerate typed Rust traits from OpenAPI specifications using a proc-macro attribute190MIT
okxweb3-app-x402-coreOKX Agent Payments Protocol: x402 core types, server logic, and facilitator client190Apache-2.0
rs-auth-coreCore types, crypto, and domain logic for rs-auth.189MIT OR Apache-2.0
bsv-auth-actix-middlewareBSV BRC-31 authentication middleware for Actix-web189non-standard
scematica-protocolScematica Protocol: Rust-native x402 HTTP 402 payment standard for Solana189MIT
capsula-serverWeb server for managing and viewing Capsula runs189MIT OR Apache-2.0
cedrus-coreBusiness logic and authorization engine for Cedrus.188Apache-2.0
bunnylolSmart bookmark server and CLI: URL shortcuts for your browser's search bar and terminal188MIT
llm-edge-proxyCore HTTP proxy functionality for LLM Edge Agent188Apache-2.0
trafficcopTrafficCop Traffic Manager - High-performance reverse proxy and load balancer188MIT
mycelium-moka-cacheProvide an in-process (moka) key-value cache adapter to the mycelium project (standalone mode).188Apache-2.0
quarlus-coreCore runtime for Quarlus web framework - AppBuilder, plugins, guards, and dependency injection185Apache-2.0
zebflowReactive web automation platform — pipelines, templates, and real-time collaboration in a single binary.185MIT
doxaFacade crate re-exporting the doxa family: OpenAPI docs, auth, policy, audit, and secret types. Enable only the features you need.184Apache-2.0
dbrest-sqliteSQLite backend for the dbrest REST API183Apache-2.0
tonic2axumA code generator that builds a REST/WebSocket reverse proxy (Axum) to gRPC services (Tonic)182MIT OR Apache-2.0
velociavelocia – production-ready AI agent framework using ADK-Rust, A2A protocol, and AWS DynamoDB181Apache-2.0
volga-oauth-coreShared OAuth 2.1/OIDC foundation types for Volga Web Framework181MIT
tirea-agentos-serverMulti-protocol AI agent server: AG-UI, AI SDK v6, A2A, and NATS from a single binary181MIT OR Apache-2.0
panzaThe squire for your CLI — clap serve, bind, health, static.181MIT OR Apache-2.0
dbrest-postgresPostgreSQL backend for the dbrest REST API180Apache-2.0
arcx-coreArcx - A convention-over-configuration web framework for Rust with AI orchestration capabilities179MIT
waf-proxyLight WAF: a fast, modular Layer-7 Web Application Firewall reverse proxy in Rust.177Apache-2.0
perfgate-serverREST API server for centralized baseline management177MIT OR Apache-2.0
statespace-serverOpen-source AI tool execution runtime - HTTP server library177MIT
volga-oauth-clientOAuth 2.1/OIDC client for Volga Web Framework175MIT
sui-registryporto — pleme-io-native OCI Distribution Spec v1.1 registry server over sui-castore's content-addressed store174MIT
mycelium-diesel-sqliteProvide SQLite diesel adapters to the mycelium project (standalone mode).174Apache-2.0
rbp-serverUnified backend combining analysis API and game hosting173MIT
blixtBlixt core framework — compile-time templates, type-safe SQL, Datastar SSE integration173MIT