Web programming 8,910 crates

leptos-column-browserA multi-pane column browser component for Leptos — navigate deeply nested hierarchies like macOS Finder37MIT OR Apache-2.0GUIWeb programming deforgeUniversal Edge Function Compiler - Transform standard code to platform-specific deployables37Apache-2.0Command line utilitiesDevelopment tools llm-textA Rust library for processing text for LLM consumption37Apache-2.0Parsing toolsText processing xss-filtersContext-aware, just-sufficient output encoding to prevent XSS in HTML, attribute, URI, and CSS contexts37BSD-3-ClauseNo standard libraryWeb programming wae-monitoringWAE Monitoring - 告警服务抽象层，支持 AlertManager 和 PagerDuty37MITAPI bindingsWeb programming mass_sass_tuiTUI implementation of the Mass_Sass sass builder37Apache-2.0Command line utilitiesDevelopment tools fly402-rocketRocket web framework integration for X402 payment protocol37MITWeb programming tencrypt-cliCommand-line interface for tencrypt certificate issuance and reconcile flows37MIT OR Apache-2.0Command line utilitiesWeb programming sendmuxOfficial async Rust SDK for the Sendmux Sending, Mailbox, and Management APIs.37MITAPI bindingsEmail inkerModular engine/renderer controller — selects and orchestrates content engines (serval HTML lanes, nematic smolweb,…37MPL-2.0Web programming scimeraA convenient re-export facade for the scim-rs SCIM 2.0 protocol engine.37MITAuthenticationData structures keganiA developer-friendly, ergonomic, production-ready Rust web framework37MIT OR Apache-2.0Network programmingWeb programming tw2-jsonrpc-macrosProc macros for tw2-jsonrpc services and named JSON-RPC params.37MITAsynchronousNetwork programming parse-srcsetParse an HTML img srcset attribute into image candidates (url + density/width/height). A faithful port of the WHATWG-based…37MIT OR Apache-2.0No standard libraryParser implementations dom-tree-rsTiny, zero-dependency, forgiving HTML parser: turn messy real-world HTML into a clean DOM tree (and JSON). WASM-first,…37MITNo standard libraryParser implementations sansavision-sansadbSansaDB Compute Layer and PLP validation gateway37MITDatabase interfacesWeb programming tourismTourism service library and CLI by aham.ro37MITAPI bindingsWeb programming nakoPublic Rust SDK entry point for Nako protocols and addon integration.37Apache-2.0 OR MITAPI bindingsWeb programming haptic-ax-treeAccessibility audit CLI with 133 WCAG/ARIA rules. Single binary, zero JS dependencies.37MITAccessibilityDevelopment tools::Testing suckless-mcpTurn any CLI tool into an MCP endpoint - minimal gateway with per-tool auth37MITCommand line utilitiesWeb programming literalizeA library to build literal-based singleton types and values37MITParser implementationsWeb programming scp-mcpMCP (Model Context Protocol) adapter for SCP — JSON-RPC 2.0 types and context namespace mapping37Apache-2.0Network programmingWeb programming dioxus-icons-line-awesomeIcon8 Line awesome icons for dioxus framework36Apache-2.0WebAssemblyWeb programming llm-shield-cloud-awsAWS cloud integrations for LLM Shield - Secrets Manager, S3, CloudWatch36MIT OR Apache-2.0API bindingsWeb programming guillotine-uiGuillotine UI: a sharp, minimal component library for Leptos, inspired by BitsUI. (Pre-alpha, API under active design.)36MIT OR Apache-2.0GUIWebAssembly vauban-x402-jcs-conformanceReference 5th-implementation runner for JCS (RFC 8785) preimage discipline in x402 STARK Receipt Format Extension…36Apache-2.0CryptographyEncoding icookformsThe World's Reference Cookie Audit Software - Complete Security & Compliance Analysis36Apache-2.0Command line utilitiesDevelopment tools helios-htsHelios Terminology Server — FHIR Terminology Operations36MITWeb programming azure-openai-rsA Rust SDK for Azure OpenAI Service36MITAPI bindingsWeb programming fastly-opentelemetry-exporterOpenTelemetry span exporter for Fastly Compute36MITDevelopment tools::DebuggingWeb programming fly402-clientHTTP client library for the X402 payment protocol36MITNetwork programmingWeb programming pyforge-djangoHigh-performance Django integration layer — Rust-accelerated serialization, validation, and field mapping for Django 5.x+36MITAPI bindingsWeb programming koiweb-frameworkA micro web framework for Rust, inspired by Express.js. Just for trying or study, not for production.36MITWeb programming nexcore-cargoTyped transport for PV rails — separates cargo (domain payload) from freight (conveyance)36MIT OR Apache-2.0Web programming ezroutesZero-boilerplate Axum route definitions with middleware support36MITWeb programming sslcommerzA Rust library for using SSLCommerz payment gateway in back-end projects36MITDevelopment toolsWeb programming s3zS3 ops, but fearlessly fast!36MITAsynchronousNetwork programming quipu-mcpModel Context Protocol server exposing a Quipu-Log audit store to LLM agents: query logs, walk entity history, and verify store…36Apache-2.0CryptographyDatabase implementations atmoq-moq-nativeTEMPORARY unmodified republish of moq-native 0.17.0 against atmoq-moq-net, pending upstreaming. Use moq-native unless you are…36MIT OR Apache-2.0MultimediaNetwork programming tus-hook-httpHTTP hook for the TUS protocol36MIT OR Apache-2.0AsynchronousWeb programming ukiapiA high-performance Rust web framework inspired by FastAPI35MITAsynchronousWeb programming dioprism-runtimeDioxus components for explicit Dioprism providers, islands, capabilities, and server-owned regions.35MIT OR Apache-2.0GUIRendering agent-browser-native-tlsFork of agent-browser with rustls-tls-native-roots — works behind TLS-inspecting egress proxies (Anthropic Managed Agents,…35Apache-2.0Command line utilitiesWeb programming rok-rate-limitRate limiting Tower middleware and programmatic Limiter API for the rok ecosystem35MITWeb programming ruttleA fast static templating engine for HTML, CSS, and static web assets35MITTemplate engineWeb programming chat-echoWeb chat interface for the Echo ecosystem35AGPL-3.0-onlyWeb programming rhtmx-routerFile-based routing for Rust web frameworks with support for dynamic segments, catch-all routes, and optional parameters.35MITWeb programming hivehookOfficial Hivehook Rust SDK35MITAPI bindingsWeb programming hyperinfer-providersModular LLM provider system for HyperInfer35MITAPI bindingsWeb programming mpp-test-sdkRust SDK for the Machine Payments Protocol (MPP) - HTTP 402 payment flow on Solana35MITCryptographyNetwork programming plugboardUnofficial web dashboard and admin for Tasmota and Shelly smart devices.35MITWeb programming meteroid-utoipa-configConfig for controlling utoipa's various aspects (meteroid-oss fork of utoipa-config)35MIT OR Apache-2.0Web programming lenso-module-auth-deviceFirst-party auth device policy module for the Lenso backend framework.35MITDevelopment toolsWeb programming cloak-cdpUnofficial Rust port of CloakBrowser: stealth Chromium automation over CDP (chromiumoxide) with source-level fingerprint patches.…35MITAPI bindingsWeb programming cheers-macrosProcedural macros for Cheers.35MITWeb programming haptic-browserAccessibility audit CLI with 133 WCAG/ARIA rules. Single binary, zero JS dependencies.35MITAccessibilityDevelopment tools::Testing maraA high-performance scraper that clears challenges over a rotating pool of egress IPs.35MITWeb programmingWeb programming::HTTP client graphql-drop-unused-definitionsprune unreachable GraphQL operation/fragment definitions for a chosen root operation35MITDevelopment toolsParsing tools axum-jwt-bridgeJWT encode/decode for Axum: HS256 shared-secret or EdDSA (Ed25519) public/private key auth, with optional Laravel interop and…35MITAuthenticationWeb programming resuma-flowResuma Flow — full-stack pages, observable execution UI (FlowGraph, EventStream).35MIT OR Apache-2.0AsynchronousWeb programming llm-shield-cloud-gcpGCP cloud integrations for LLM Shield - Secret Manager, Cloud Storage, Cloud Monitoring34MIT OR Apache-2.0API bindingsWeb programming llm-shield-cloud-azureAzure cloud integrations for LLM Shield - Key Vault, Blob Storage, Azure Monitor34MIT OR Apache-2.0API bindingsWeb programming histosA tool to weave web assets into a single, atomic HTML file.34MIT OR Apache-2.0Command line utilitiesWeb programming bimA content-first static site generator for blogs, digital gardens, and knowledge bases34MITCommand line utilitiesWeb programming avx-browserHigh-security web browser implementing 7-layer onion routing architecture with cryptographic anonymity guarantees34MIT OR Apache-2.0CryptographyNetwork programming hpx-h3-quinnFork of hyperium/h3-quinn QUIC transport implementation based on Quinn, vendored into the hpx workspace.34Apache-2.0Network programmingWeb programming folio-vitaeA simple tool to generate a personal website and online CV.34MITCommand line utilitiesTemplate engine solis_cloudAPI for dent instruments' dentcloud.io34MITAPI bindingsWeb programming gnomonPerformance budget auditor for static sites. A CI gate, not a dashboard.34MIT OR Apache-2.0Command line utilitiesWeb programming zenoengineBatteries-included Rust web engine — Blade templating, ZenoLang scripting, OpenAPI docs, and standard library in one facade34Apache-2.0RenderingTemplate engine ravel-generatorCode scaffolding engine for Ravel: Tera-based templates for controllers, models, migrations, and more34MITDevelopment toolsWeb programming tako-serverOfficial server runtime and proxy for the Tako application platform34MITDevelopment toolsNetwork programming ravel-db-seaormSeaORM database backend for Ravel: connection manager, migration runner, model helpers34MITDatabase interfacesWeb programming defuddle-rsA Rust library for extracting main content and metadata from HTML web pages34MIT OR Apache-2.0Text processingWeb programming route-macrosProcedural macros for auto-generating Actix-web CRUD handlers with OpenAPI docs34MITDevelopment toolsWeb programming smaxd-schedulerConcurrent model scheduling and lifecycle management for Smaxd34Apache-2.0Command line utilitiesWeb programming connect2axum-scalarEmbedded Scalar API reference routes for connect2axum OpenAPI documents34MIT OR Apache-2.0Web programming actusThe ergonomic web framework for Rust.34MIT OR Apache-2.0Web programmingWeb programming::HTTP server muskitty-html5-parserA from-scratch HTML5 parser implementing the WHATWG HTML Living Standard34Apache-2.0Parser implementationsWeb programming monocle-agentPlug-and-play OpenTelemetry (OTLP/HTTP) exporter for Monocle — traces, metrics and logs for Rust services.34MITDevelopment tools::DebuggingWeb programming rendir-coreCore library for the Rendir static site generator — Markdown parsing, Vue 3 store construction, custom components, full-text…34MITCommand line utilitiesDevelopment tools quipu-clientReference client for quipu-server: timeouts, exponential backoff with jitter, idempotent retransmission, and an opt-in local disk…34Apache-2.0CryptographyDatabase implementations lenso-module-organizationFirst-party organization access module for the Lenso backend framework.34MITDevelopment toolsWeb programming gaise-apiAxum HTTP server for GAISe — exposes /v1/instruct, /v1/instruct/stream, and /v1/embeddings34AGPL-3.0-onlyAPI bindingsWeb programming as-dioxus-menu-bar一个基于Dioxus的菜单组件库33MITGUIWeb programming tcss-cliCommand-line interface for TCSS (Thematic CSS) compiler33MITCommand line utilitiesWeb programming tcss-wasmWebAssembly bindings for TCSS (Thematic CSS) compiler33MITWebAssemblyWeb programming dioxus-icons-mdMaterial design icons for dioxus framework33Apache-2.0WebAssemblyWeb programming kyoto-macrosMacros for kyoto33MITAsynchronousNetwork programming lector-servo-nativeAPI placeholder for Lector's repository-only native Servo adapter.33MITCommand line utilitiesWeb programming aurora_websearchA high-quality Rust SDK for web search using DuckDuckGo, with content extraction capabilities33MITAPI bindingsWeb programming blockly-rust-compilerRust compiler integration library for visual programming with Blockly - validate and check generated code33Apache-2.0CompilersDevelopment tools rskit-storage-supabaseSupabase Storage backend for rskit-storage33MITAsynchronousFilesystem mtls-rocketRocket fairing for mTLS authentication with IP whitelisting33GPL-3.0API bindingsAuthentication ententeA2A (Agent-to-Agent) protocol implementation for Rust33Apache-2.0Network programmingWeb programming verso-tileThe engine-flip tile: re-present the same page through a different engine with the user's place and session carried across.…33MPL-2.0GUIWeb programming bitmambaBitMamba: 1.58-bit Mamba language model with infinite context window - includes OpenAI-compatible API server33MITCommand line utilitiesScience fgp-browserFGP daemon for browser automation via Chrome DevTools Protocol - 292x faster than Playwright MCP33MITDevelopment toolsWeb programming grantheOfficial Rust SDK for Granthe — institutional liquidity rail for crypto settlement33MITAPI bindingsWeb programming css-escapeEscape a string for use as a CSS identifier — the CSSOM CSS.escape() algorithm. Zero dependencies, no_std.33MIT OR Apache-2.0No standard libraryWeb programming nth-checkParse the CSS An+B microsyntax (2n+1, odd, -n+3) — as in :nth-child — and test whether a 1-based position matches. Zero…33MIT OR Apache-2.0No standard libraryParser implementations auth4freeA modern, secure authentication library for Rust applications with password validation, JWT tokens, bcrypt hashing, session…33MITAsynchronousAuthentication adobeAdobe Document Services API client for Rust33MIT OR Apache-2.0Web programming chorus-rsChorus CPaaS SDK — SMS, Email, OTP with smart routing and multi-provider failover33MITAPI bindingsWeb programming zzignalAsync Polymarket trading backend — REST API, WebSocket server, and BTC market worker33MITNetwork programmingWeb programming webfetch-coreShared primitives: compression, token budgeting, and reference-style URLs33MITText processingWeb programming fragments-syncSync shared text fragments across files — one primitive, any text format33MIT OR Apache-2.0Command line utilitiesDevelopment tools ingress-ingestStructured ingress log ingest helpers for Gatewarden.33AGPL-3.0-onlyAuthenticationNetwork programming tauri-plugin-hot-updateHot update / OTA live updates for Tauri v2 mobile and desktop apps — CodePush-style, self-hosted33MIT OR Apache-2.0Development toolsGUI mem1-coreCore types for mem1, a long-term memory system for AI conversations33MITData structuresText processing lib8080_msgthe internal library for the 8080_msg project33MITWeb programming qefro-backend-sdkQefro backend framework for business tool handlers and customer authorization orchestration33MITAPI bindingsWeb programming url2mdCLI tool that fetches a URL and converts its HTML content to Markdown32MITCommand line utilitiesWeb programming muskitty-cssCSS Syntax Module Level 3 tokenizer and parser for Rust32Apache-2.0Parser implementationsWeb programming serverust-eventsSuporte event-driven opt-in para serverust: extractors tipados para Kafka, SQS, EventBridge.32MIT OR Apache-2.0AsynchronousWeb programming rok-cryptoPure cryptographic primitives — encryption, password hashing, ID generation, TOTP, JWT, password policies, and secure random…32MITAuthenticationCryptography fandhe-backend-httpfandhe-backend の HTTP/1.1 プリミティブ（sans-IO パーサ・レスポンス構築・chunked / query / form / cookie 各パーサ）。32MIT OR Apache-2.0AsynchronousNetwork programming statica-clistatica CLI — Powered HTML32MITCommand line utilitiesWeb programming bybit-clientA Rust client library for the Bybit V5 API with REST and WebSocket support32MITAPI bindingsAsynchronous fandhe-frontend-wasm-fullfandhe-frontend-wasm-full: WASM 完全方式のクライアントランタイム（イベント処理・DOM 更新を safe Rust に閉じ込める）。32MIT OR Apache-2.0WebAssemblyWeb programming nematicPortable smolweb rendering engine — Gemini, Gopher, Markdown, feeds, and the knot note format, lowered to the inker document…32MPL-2.0RenderingWeb programming orbital-pagingShared paging primitives (Page<T>, PageRequest) for Orbital apps32MITGUIWeb programming lreqwest_cookie_storeA simple crate providing an implementation of the `reqwest::cookie::CookieStore` trait for `cookie_store::CookieStore`32MIT/Apache-2.0Web programmingWeb programming::HTTP client rust-s3-async-ffiAsynchronous streaming of AWS S3 objects in C and C++ powered by rust-s332MITAsynchronousWeb programming spine-nostdno_std core primitives for SPINE on embedded/WASM targets32AGPL-3.0-or-laterAsynchronousNetwork programming wasi-authProduction authentication, authorization, and trusted ingress for WASI applications32MIT OR Apache-2.0AuthenticationWeb programming safehtmlA high-performance, no_std Rust library for Type-Driven Security (XSS and injection prevention).32MIT OR Apache-2.0EncodingNo standard library atpmcpAT Protocol MCP server for DAG-CBOR CID generation32MITCommand line utilitiesWeb programming parse-css-fontParse the CSS `font` shorthand into its components (style, variant, weight, stretch, size, line-height, family). Zero…32MIT OR Apache-2.0No standard libraryParser implementations octarine-coreFoundation library for security and observability in Rust - The color of magic32MIT OR Apache-2.0Development toolsWeb programming pliego-css-irSemantic intermediate representation for PliegoCSS32Apache-2.0CompilersDevelopment tools rust-webxrust-webx — A Rust WebApi framework inspired by ASP.NET Core32MITAsynchronousWeb programming smaxd-apiHTTP and OpenAI-compatible API surface for Smaxd32Apache-2.0Command line utilitiesWeb programming vardheim-challenge-httpRuntime-independent HTTP ACME challenge primitives for Vardheim32MIT OR Apache-2.0CryptographyNo standard library tower-sessions-toasty-storeToasty ORM session store for `tower-sessions`. One store, many backends: SQLite, PostgreSQL, MySQL, Turso.32MITAsynchronousNetwork programming seiaMulti-engine web search library32non-standardAPI bindingsCommand-line interface phoenixrsPhoenix-rs: Laravel-inspired Rust + React web framework by ApiZero (crate name phoenixrs; use phoenix:: in code)32MITAsynchronousNetwork programming css2xrA lightweight, pure Rust HTML/CSS layout engine for WebXR (Flexbox, Grid, Animation).31MPL-2.0Rendering::Rendering engineWebAssembly nido-svc-commonShared health, error, OpenAPI, SSE, and middleware primitives for nido-*-svc crates31MIT OR Apache-2.0Development toolsWeb programming svg-stripFast and aggressive SVG minification CLI tool for shrinking SVGs for inline HTML, Vue and Svelte component templates and…31MITCommand line utilitiesWeb programming spine-recursiveRecursive Language Model (RLM) support for infinite context processing31AGPL-3.0-or-laterAsynchronousNetwork programming payrustPayPal REST API client for Rust31MITAPI bindingsWeb programming paseto-authPaseto v4.public microservice compatible library for token creation and validation31MIT OR Apache-2.0AuthenticationCryptography syncweb-coredelay-tolerant web surfing31MITAsynchronousNetwork programming rikingUnofficial OpenViking knowledge base HTTP API client for Rust31AGPL-3.0API bindingsWeb programming atpxrpcAT Protocol XRPC client with persistent session management31MITCommand line utilitiesWeb programming apollo-corsCross-Origin Resource Sharing (CORS) for Apollo platform31Elastic-2.0Web programming css-mediaqueryParse CSS media queries and test them against a context (width, resolution, orientation, …) — a faithful port of the…31MIT OR Apache-2.0Parser implementationsWeb programming atproto-devtoolA multitool for the atproto developer ecosystem31MIT OR Apache-2.0Command line utilitiesDevelopment tools::Testing axum-frontendServe a Vite frontend from axum: embed the built SPA in the binary, serve it from a directory, or spawn and reverse-proxy the dev…31MITDevelopment toolsWeb programming searchexA searchable-model layer for Rust: make a type searchable, keep the index in sync, and search with real relevance ranking — over…30MITDatabase interfacesText processing hesHttp Echo Server - a simple HTTP server that echoes back requests.30non-standardCommand line utilitiesDevelopment tools dynamiAutomatic Axum router generation from directory structure with file-system based routing30MITWeb programmingWeb programming::HTTP server aegis-auth-navchetnaAegis Auth is a unified identity management system providing memory-safe Rust-based authentication. Consolidation of disparate…30MITAPI bindingsAuthentication mqtt-client-wasmMQTT v3.1.1/v5.0 client for browsers using WebSocket (ws/wss) transport, compiled to WebAssembly30MITNetwork programmingWebAssembly lingxia-browser-shellBrowser shell product module and host registrations for LingXia30MITAPI bindingsWeb programming captcha-sdkUnified server-side CAPTCHA verification for Rust30MITAPI bindingsAuthentication brevisAn XML processor for a more comfortable light markup syntax30Apache-2.0Command line utilitiesCompilers bdo-rsRust client SDK for BDO (Blockchain Data Objects) - a Planet Nine microservice for persistent data storage with cryptographic…30MIT OR Apache-2.0API bindingsCryptography snippetsLean, fast static site generator (templates + TOML content).30MITCommand line utilitiesWeb programming pg-webPostgreSQL as a self-contained web application platform. The CLI for scaffolding, developing, and deploying pg-web apps.30MIT OR Apache-2.0Command line utilitiesDatabase interfaces orbital-markdownShared markdown rendering for Orbital crates30MITGUIWeb programming spine-cacheTiered caching system for SPINE (L1 in-memory, L2 mmap'd, L3 remote)30AGPL-3.0-or-laterAsynchronousNetwork programming spine-gpuGPU-accelerated neural encoding for SPINE30AGPL-3.0-or-laterAsynchronousNetwork programming spine-k8sKubernetes operator for SPINE cluster auto-scaling30AGPL-3.0-or-laterAsynchronousNetwork programming webapp-rsA simple CLI tool to create webapps (only support firefox and linux for now.30MITGUIWeb programming spine-grpcgRPC/protobuf bridge for SPINE's agentic surface — exposes ToolCall/ToolResult/capabilities/streaming over a tonic AgentService30AGPL-3.0-or-laterAsynchronousNetwork programming sekkeiSekkei (設計) — canonical OpenAPI 3.0 serde types, multi-format loading, and ref resolution30MITParsing toolsWeb programming spine-streamHigh-performance streaming layer for SPINE bioinspired agentic web stack30AGPL-3.0-or-laterAsynchronousNetwork programming oxigeo-pwaProgressive Web App capabilities for OxiGeo - Offline geospatial applications30Apache-2.0ScienceWebAssembly vkoxidevkoxide is a lightweight, strictly asynchronous SDK and framework in Rust designed for building VKontakte community bots using…30MITAPI bindingsAsynchronous cdp-browser-liteControl total del ciclo de vida de instancias de Chrome y acceso CDP30MITWeb programming lexrs-serverProduction HTTP server for the lexrs lexicon library30MITData structuresText processing mem1-dbDatabase layer and memory service for mem130MITData structuresText processing dioxus-tusHeadless TUS resumable-upload hook for Dioxus web apps30MIT OR Apache-2.0GUIWebAssembly marie-ssgA fast static site generator that converts markdown with TOML metadata into HTML29MITCommand line utilitiesWeb programming m2m-protocolM2M Protocol - Intelligent machine-to-machine LLM communication with learned compression29Apache-2.0CompressionScience serve_staticHeadless utilities for static file serving: path jail, range parsing, MIME detection, directory listing.29MITFilesystemWeb programming route-ratelimitRoute-based rate limiting middleware for reqwest29MITNetwork programmingWeb programming armature-paymentsPayment processing with Stripe, PayPal, and Braintree for Armature framework29Apache-2.0API bindingsWeb programming oxirs-tauriOxiRS desktop application — chat UI, visual SPARQL query builder, CAN bus monitor29Apache-2.0GUIWeb programming ruvllm-wasmWASM bindings for RuvLLM - browser-compatible LLM inference runtime with WebGPU acceleration29MITAPI bindingsWebAssembly autohandai-routerOpenAI-compatible routing layer for multi-model, multi-provider inference29non-standardCommand line utilitiesNetwork programming armature-discoveryService discovery for Armature microservices29Apache-2.0Network programmingWeb programming spine-kernelUltra-low-level kernel primitives for SPINE agentic web stack29AGPL-3.0-or-laterAsynchronousNetwork programming oxigeo-wasmWebAssembly bindings for OxiGeo - Browser-based geospatial processing29Apache-2.0ScienceWebAssembly oxigeo-wasm-geoparquetWebAssembly bindings for querying remote GeoParquet files with predicate pushdown over HTTP range requests29Apache-2.0ScienceWebAssembly absmartly-sdkABsmartly SDK for Rust - A/B testing and feature flagging29MITDevelopment toolsWeb programming skp-cache-axumAxum caching middleware for skp-cache29MIT OR Apache-2.0CachingWeb programming ubl-directorySubject registry for UBL: people, orgs, LLMs, devices — links chip owners to identity29MIT OR Apache-2.0AuthenticationWeb programming gcra-limiterA Rust implementation of the Generic Cell Rate Algorithm (GCRA) for rate limiting29MIT OR Apache-2.0AlgorithmsNetwork programming spine-mechgenMechGen ABL <-> SPINE bridge: deserialize ABL spine-bridge envelopes into spine-agentic types (the type-safe join for…29AGPL-3.0-or-laterAsynchronousNetwork programming set-cookie-parserParse Set-Cookie response headers into structured cookies, and split a comma-joined Set-Cookie header without choking on commas…29MIT OR Apache-2.0No standard libraryParser implementations bayarcash-sdkRust SDK for Bayarcash Payment Gateway API29MITAPI bindingsWeb programming context-engineDeclarative context management for request handlers29MITConfigurationData structures html-extractor-runtimeExecution engine, runtime values, HTTP, HTML, and Lua support for HTML Extractor.29MIT OR Apache-2.0Parser implementationsWeb programming pliego-css-themeDeterministic design-token and breakpoint registry for PliegoCSS29Apache-2.0CompilersDevelopment tools bayarcashRust SDK for the Bayarcash payment gateway — a feature-parity, idiomatic port of the official Bayarcash PHP SDK. Supports API v2…29MITAPI bindingsWeb programming vercel-poemRun Poem applications on the Vercel Rust runtime28MIT OR Apache-2.0Web programmingWeb programming::HTTP server marshallMarshall - NullSec Command Center | Browser • OSINT • Workforce • VoIP • AI28MITCommand line utilitiesGUI