All 305,250 crates, alphabetically

leptos_aria_interactionsAccessible components for the leptos framework2,612UnlicenseAccessibilityGUI leptos_aria_utilsAccessible components for the leptos framework3,104UnlicenseAccessibilityGUI leptos_async_signalAsync signal for leptos Rust web framework.5,576MITAsynchronousWeb programming leptos_axumAxum integrations for the Leptos web framework.1,155,418MIT leptos_calendarA calendar component for leptos apps2,559MIT leptos_chartChart library for leptos12,980MIT leptos_colorLeptos Color is a simple Crate that gives access to a color picker for leptos1,914MITVisualizationWebAssembly leptos_configConfiguration for the Leptos web framework.3,891,496MIT leptos_context_menuA library for generating context menus in Leptos.81MITWebAssemblyWeb programming leptos_coreCore functionality for the Leptos web framework.29,682MIT leptos_darkmodeA helper crate for managing tailwindcss dark mode functionality in Leptos web applications.12,374MITWeb programming leptos_datatableA leptos component for creating tables with data validation.3,913MIT leptos_declarativeDeclarative components for leptos.7,014MIT leptos_devtoolsBrowser DevTools extension for debugging Leptos applications.3,010MIT leptos_devtools_extension_apileptos_devtools extension api2,339MIT leptos_dndA drag-and-drop library for leptos5,125MIT leptos_domDOM operations for the Leptos web framework.3,901,373MIT leptos_drag_reorderLeptos hook for draggable panels which can be rearranged.1,173MIT OR Apache-2.0WebAssemblyWeb programming leptos_element_plusA wrapper of element-plus for leptos7,798MIT leptos_extExtension utilities for Leptos29MIT OR Apache-2.0 leptos_forgeBuild and test your Leptos components146MIT leptos_forge_build_scriptSmall general purpose utility from leptos_forge project679MIT leptos_forge_ui_componentsComponents you can use in your leptos_forge application293MIT leptos_forge_utilsSmall general purpose utility from leptos_forge project1,368MIT leptos_forge_utils_leptosLittle utilities to use together with Leptos1,203MIT leptos_formDerive forms from structs.14,685non-standardWeb programming leptos_form_coreDerive forms from structs.15,054non-standardWeb programming leptos_form_proc_macrosProc macro used by leptos_form.15,064non-standardWeb programming leptos_form_proc_macros_coreCore proc macro utilities used by leptos_form.15,365non-standardWeb programming leptos_form_toolA declarative way to create forms for leptos.7,998MIT OR Apache-2.0Web programming leptos_heroiconsHeroicons for Leptos2,945Apache-2.0 OR MIT leptos_hot_reloadUtility types used for dev mode and hot-reloading for the Leptos web framework.3,742,883MIT leptos_hotkeysA library that declaratively pairs keybindings with callbacks for Leptos applications.14,797MIT leptos_hydratedA component to hydrate and manage interactive hydration state in Leptos 0.8342MITWeb programming leptos_hydrated_macroProcedural macros for the leptos_hydrated library52MIT leptos_i18nTranslations integration helper for the Leptos web framework162,318MIT leptos_i18n_buildbuild.rs utilities for the leptos_i18n crate85,354MIT leptos_i18n_codegencodegen crate for the leptos_i18n crate90,539MIT leptos_i18n_macroMacros for the leptos_i18n crate163,055MIT leptos_i18n_parserparser for the leptos_i18n crate113,645MIT leptos_i18n_routerTranslations integration helper for the Leptos web framework19,827MIT leptos_icon_genIcon generation macros for Leptos3,907MITWebAssembly leptos_iconsComponent library providing a variety of icons for the leptos web framework.180,403MITWeb programming leptos_imageStatic Image Optimizer for Leptos10,847MIT leptos_image_optimizerStatic Image Optimizer for Leptos1,173MIT leptos_integration_utilsUtilities to help build server integrations for the Leptos web framework.2,022,313MIT leptos_kaptaKapta ~ Inspired by leaflet. Draw map with wasm3,875MIT leptos_lucideLucide icons in Leptos.2,832AGPL-3.0 leptos_macabreHorribly simple wrapper around leptos_dom, focused on server-side rendering.1,505MIT leptos_macroview macro for the Leptos web framework.3,931,099MIT leptos_maplibreMapLibre GL JS bindings for Leptos.142MIT OR Apache-2.0WebAssemblyWeb programming leptos_maplibre_uiOptional UI primitives for leptos_maplibre.27MIT OR Apache-2.0WebAssemblyWeb programming leptos_meilisearchA Leptos integration for Meilisearch, wrapping them in a Resource and helps with useful helper functions und utils.15,288MITWeb programming leptos_metaTools to set HTML metadata in the Leptos web framework.2,633,201MIT leptos_notificationA beautiful notification system for Leptos applications with animated toasts58MITGUIWeb programming leptos_oidcA Leptos utility library for simplified OpenID Connect (OIDC) authentication integration.50,312MITAPI bindingsNetwork programming leptos_oidc2A Leptos utility library for simplified OpenID Connect (OIDC) authentication integration.1,668MITAPI bindingsNetwork programming leptos_queryAsync query manager for Leptos93,813MIT leptos_query_devtoolsDevtools for Leptos Query13,124MIT leptos_reactiveReactive system for the Leptos web framework.2,037,453MIT leptos_reactive_axumreactive context for axum handlers3,347MIT leptos_reactive_axum_macrosreactive context for axum handlers3,613MIT leptos_reqwestProvides utilities for making HTTP requests with reqwest and handling responses on your Leptos project7,247MIT leptos_routerRouter for the Leptos web framework.2,968,285MIT leptos_router_macroRouter utility macros for the Leptos web framework.1,406,303MIT leptos_serverRPC for the Leptos web framework.3,891,359MIT leptos_server_signalLeptos server signals synced through websockets21,682MITWebAssemblyWeb programming leptos_shopifyLeptos bindings for shopify_storefront27MIT OR Apache-2.0 leptos_sseLeptos server signals synced through server-sent-events (SSE)19,470MITWebAssemblyWeb programming leptos_stylingA powerful styling solution for Leptos applications that enables seamless integration of CSS and SCSS stylesheets with type-safe…3,367MITWebAssemblyWeb programming leptos_sweetalertAn unofficial remake of SweetAlert for the Leptos web framework4,189MITWebAssemblyWeb programming leptos_sync_ssrA helper for the Leptos Rust web framework for synchronizing server-side resources2,253MIT leptos_teaThe Elm Architecture for leptos.15,270MIT leptos_tea_macrosMacros used by leptos_tea.15,751MIT leptos_testleptos_test is a lightweight testing crate built on top of dom_testing_library a wasm based front end testing toolkit.1,645Apache-2.0 leptos_themeA theme abstraction for leptos applications.5,992MIT leptos_threeA Leptos library for Three.js1,520MIT leptos_toasterA Toaster component for Leptos15,600MIT leptos_toaster_freshA Toaster component for Leptos91MIT leptos_transition_flipEnables transition between element positions with FLIP1,500non-standard leptos_transition_groupUsed to create transitions and animations based on state changes54,010MIT leptos_twelementsA UI component library for the Leptos Web Framework, based on Tailwind Elements.10,729MIT OR Apache-2.0 leptos_uiMacros to build UI components easily with Leptos and Tailwind CSS.39,709MITAccessibilityDevelopment tools leptos_ui_kitSource-first pure-CSS UI kit and CLI for Leptos Trunk CSR apps.16MIT OR Apache-2.0Command line utilitiesGUI leptos_ui_kit_cliSource-first pure-CSS UI kit and CLI for Leptos Trunk CSR apps.17MIT OR Apache-2.0Command line utilitiesGUI leptos_ui_kit_codegenSource-first pure-CSS UI kit and CLI for Leptos Trunk CSR apps.18MIT OR Apache-2.0Command line utilitiesGUI leptos_ui_kit_primitivesSource-first pure-CSS UI kit and CLI for Leptos Trunk CSR apps.18MIT OR Apache-2.0Command line utilitiesGUI leptos_ui_kit_registrySource-first pure-CSS UI kit and CLI for Leptos Trunk CSR apps.20MIT OR Apache-2.0Command line utilitiesGUI leptos_verletAn engine to perform Verlet simulations in Leptos apps.4,314MIT leptos_virtual_scrollerA virtual scroller for Leptos to efficiently render large lists.1,541MITWebAssemblyWeb programming leptos_vizViz integrations for the Leptos web framework.41,589MIT leptos_wasiWASI integrations for the Leptos web framework.5,655MIT leptos_webtransportA Rust crate providing WebTransport functionality for the leptos framework.4,542MIT leptos_workersWebWorker library for the Leptos web framework.7,144MIT OR Apache-2.0WebAssemblyWeb programming leptos_workers_macroMacros for leptos_workers, a WebWorker library for the Leptos web framework.8,789MIT OR Apache-2.0WebAssemblyWeb programming leptos_wsLeptos WS is a Websocket for the Leptos framework to support updates coordinated from the Server11,252MITWebAssemblyWeb programming leptosbookSvelteKit-inspired UI primitives for Leptos — gestures, book navigation, context-driven components30MIT OR Apache-2.0GUIWebAssembly leptosfmtview macro formatter CLI for the Leptos web framework96,837MIT OR Apache-2.0 leptosfmt-formatterview macro formatter for the Leptos web framework65,555MIT OR Apache-2.0 leptosfmt-pretty-printerleptosfmt's pretty printer based on the prettyplease crate62,769MIT OR Apache-2.0 leptosfmt-prettypleaseA fork of David Tolnay's prettyplease that adds the ability to format single expressions73,382MIT OR Apache-2.0Development tools leptoskitAccessible components for the leptos framework1,541UnlicenseWebAssemblyWeb programming leptrino-force-torque-sensorDevice driver for Leptrino force torque sensor written in pure Rust.1,733MITHardware support leqxSimple regex-automata based lexer, as a proc macro394MITParsing tools leqx-macroProc macro for leqx (q.v.)596MITParsing tools lera-ngramOptimized n-gram generator library15Apache-2.0 lera-trigramA trigram-based regex optimization library inspired by PostgreSQL's pg_trgm94MITAlgorithmsText processing lera_regexopSimple peliminary function that turns a regex into a comparable FTS search query.38MIT lercSafe and idiomatic Rust wrapper for Esri's LERC compression library3,105Apache-2.0CompressionExternal FFI bindings lerc-band-materializeInternal band materialization helpers for the lerc-rust workspace5,064MIT OR Apache-2.0CompressionScience lerc-coreShared types and errors for pure-Rust LERC codecs6,254MIT OR Apache-2.0CompressionScience lerc-readerPure-Rust decoder for the LERC raster compression format5,368MIT OR Apache-2.0CompressionScience lerc-rsPure Rust LERC (Limited Error Raster Compression) encoder and decoder211Apache-2.0CompressionEncoding lerc-sysLow-level FFI bindings to Esri's LERC C API5,327Apache-2.0CompressionExternal FFI bindings lerc-writerPure-Rust Lerc2 encoder for single blobs and concatenated band sets4,514MIT OR Apache-2.0CompressionScience lerechercheSemantic and hybrid search/ranking engine for LeIndex59MIT OR Apache-2.0AlgorithmsDevelopment tools lernaLerna is a framework for elegantly configuring complex applications24Apache-2.0 lerniLerni content framework7,011MIT lernieA git-based research harness15MIT leroiLibrary to make errors inspectable949MPL-2.0Configuration lerpGeneric linear interpolation and extrapolation, automatically implemented for a variety of numeric types.822,903MIT lerp_deriveGeneric linear interpolation and extrapolation, automatically implemented for a variety of numeric types.407,167MIT lerpablea derive macro for combining ADTs4,446MIT lerpable_derivea derive macro for combining ADTs4,600MIT lerpifyInterpolation traits218MIT OR Apache-2.0 lerpkitLinear interpolation helpers: lerp, inverse lerp, remap, clamped variants, and piecewise table lookup.21Unlicense lerrsimple errors for lang-dev8,326MIT lerrorA library for creating error types reporting file name, line and column instead of backtrace.2,401MIT lersAn async, user-friendly Let's Encrypt/ACMEv2 library written in Rust9,010MITWeb programming lers_windows_macroUseful macro for windows-rs1,887MIT lesless is the crate provide binding for crypto network5,575MIT lesbarString types that must encode legible text.816MITData structuresNo standard library lesbar-macrosProcedural macros for string types that encode legible text.1,061MITData structuresNo standard library lesbar-textString extensions and queries for legible text.1,245MITData structuresNo standard library lesedow_artA library for modeling artistic concepts.1,638MIT leshyDNS-driven split-tunnel router. Resolves domains, installs kernel routes — only the traffic that needs a VPN goes through a VPN.112MITCommand line utilitiesNetwork programming leslie_lamportA Post-Quantum Cryptographic Library For Lamport Signatures7,757MIT OR Apache-2.0AlgorithmsAuthentication lessA modern terminal pager.200MIT less-avcless Advanced Video Coding (H.264) encoding52,521MIT/Apache-2.0Multimedia::Video less-rsA Rust implementation of the Less CSS preprocessor.567MPL-2.0 lessanvilLibrary for reducing a Minecraft: Java Edition's world size by removing unused chunks.5,052MIT lesscode低代码工具包6,222MIT/Apache-2.0 lessenceExtract the essence of your logs — compress repetitive lines while preserving all unique information147MITCommand line utilitiesText processing lesserA lesser pager (even less than less), for everyday use34MIT OR Apache-2.0Command line utilities lesshandA shorthand for the 21st century401MIT lessiA terminal pager with integrated sixel/kitty graphics support80MIT lessifyOutput text through a pager.17,632MIT OR Apache-2.0Command-line interfaceRendering::Rendering engine lessmarkThe markdown alternative that agents (and humans) love.62MITCommand line utilitiesParser implementations lesson6_publishing_your_crateOnline Store Library2,837MIT lessons-mcpMCP server for capturing lessons learned about hooks with primitive extraction21MIT OR Apache-2.0Web programming lesspassAn efficient implementation of the LessPass password generator.9,771GPL-3.0-onlyAlgorithmsCommand line utilities lesspass-clientLessPass API server client library and CLI written in Rust7,231GPL-3.0-onlyAPI bindingsCommand line utilities lesspubCLI tool for downloading Sequences from LessWrong and exporting them as EPUB format ebooks1,534AGPL-3.0-or-later lesspub-queryQuery functions for fetching sequences and posts from LessWrong and the EA Forums1,740AGPL-3.0-or-later lesspub-schemaPartial Cynic GraphQL schema for LessWrong and EA Forums1,599AGPL-3.0-or-later lessroutesGenerate a minimal set of routes based on country.1,708MITCommand line utilitiesCompression lessvecA custom Vec implementation using the Rust standard library.60MIT lesswindlesswind software development kit1,203MIT OR Apache-2.0AccessibilityDevelopment tools lestA modular approach to a web server. Based on actix-web.5,460WTFPL lesterLester, Victor’s cousin, makes raster graphics2,391MIT lestockagePersistent storage, schema, and PDG data services for LeIndex82MIT OR Apache-2.0Database interfacesDevelopment tools let-elseA procedural macro that enhance the `let-else` syntax in Rust.44MIT let-enginegame engine28,817Apache-2.0 let_cloneDeclarative macro to clone multiple values at once2,522MIT OR Apache-2.0Rust patterns let_or_returnConvenient macro to extract a value via `if let`, and `return` in the else case5,093MITRust patterns letaLSP Enabled Tools for Agents - fast semantic code navigation1,741MIT leta-cacheThis is an internal component crate of leta559MIT leta-configThis is an internal component crate of leta665MIT leta-daemonThis is an internal component crate of leta441MIT leta-fsThis is an internal component crate of leta663MIT leta-libLeta library — call leta commands programmatically21MIT leta-lspThis is an internal component crate of leta567MIT leta-outputThis is an internal component crate of leta452MIT leta-serversThis is an internal component crate of leta550MIT leta-typesThis is an internal component crate of leta660MIT letcloneA procedural macro for convenient variable cloning in Rust58Apache-2.0Development tools::Procedural macro helpers lethalfixshadersFixes shader names and sorts materials into their shader path for Lethal Company2,670MIT letheA secure, free, cross-platform and open-source drive wiping utility14,117Apache-2.0Command line utilities lethe-claude-codeClaude Code adapter for the lethe memory store. Helpers used only by the plugin under `plugins/claude-code/` (transcript parsing,…156MIT lethe-cliCommand-line interface for lethe; ships as the `lethe` binary.187MIT lethe-codexCodex CLI adapter for the lethe memory store. Helpers used only by the plugin under `plugins/codex/` (rollout transcript parsing,…107MIT lethe-coreCore retrieval library for lethe (Rust port). Hybrid BM25 + dense + cross-encoder rerank with clustered RIF.317MIT lethe-core-rustHigh-performance hybrid retrieval engine combining BM25 lexical search with vector similarity using z-score fusion. Features hero…710MITAlgorithmsData structures lethe-tuiTerminal UI for lethe (Rust port, ratatui).260MIT letheanLethean VPN Marketplace API2,896MIT lethean-apiLethean VPN Marketplace API3,514MITAPI bindingsCryptography::Cryptocurrencies letiHealth reminder app.587MIT letitA professional Rust client for the LetIt API, featuring high-performance support for Microposts and Job management.21MITAPI bindings letmeinAuthenticated port knocking - Client17,374MIT OR Apache-2.0AuthenticationCommand line utilities letmein-confAuthenticated port knocking - Configuration parser18,644MIT OR Apache-2.0AuthenticationCommand line utilities letmein-fwprotoAuthenticated port knocking - Firewall backend communication protocol13,964MIT OR Apache-2.0AuthenticationCommand line utilities letmein-protoAuthenticated port knocking - Wire protocol18,902MIT OR Apache-2.0AuthenticationCommand line utilities letmein-seccompAuthenticated port knocking - Seccomp wrapper13,988MIT OR Apache-2.0AuthenticationCommand line utilities letmein-systemdAuthenticated port knocking - Systemd support18,279MIT OR Apache-2.0AuthenticationCommand line utilities letmeindAuthenticated port knocking - Server17,446MIT OR Apache-2.0AuthenticationCommand line utilities letmeinfwdAuthenticated port knocking - Firewall backend daemon12,743MIT OR Apache-2.0AuthenticationCommand line utilities letmesendemailletmesend.email Rust SDK.14MIT letngorok-rs-sdkRust SDK for creating tunnel connections to Letngorok servers621MITNetwork programmingWeb programming letrThe macro for the lazy.5,463MIT letrsParse and render with FIGlet fonts137MIT