BROWSE A-Z
All 305,250 crates, alphabetically
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.
wasm-tokioStreaming WebAssembly codec based on Tokio501,647Apache-2.0 WITH LLVM-exception
wasm-toolkitUtilities for common WebAssembly operations like error handling, fetching browser windows, etc while utilizing the same error…102Apache-2.0
wasm-toolsCLI tools for interoperating with WebAssembly files479,127Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT
wasm-tracingTracing subscriber for WebAssembly. Maintained fork of tracing-wasm.111,826MIT OR Apache-2.0
wasm-tracing-allocatorA global allocator for Wasm that traces allocations and deallocations for debugging purposes.6,478MIT/Apache-2.0
wasm-tracing-macroOTel tracing macro for functions for use in wasmCloud72MIT
wasm-translatorPortable WebAssembly implementation (translator)6,174LGPL-3.0
wasm-typescript-definitionserde support for exporting Typescript definitions using wasm-bindgen11,927MIT/Apache-2.0
wasm-usedwasm-used implementation for Rust83,982MIT OR Apache-2.0
wasm-utilsWASM Utilities from Webb9,361MIT/Apache-2.0
wasm-vfsa Virtual Filesystem layer for Wasm Applications12,400Apache-2.0
wasm-waveWebAssembly Value Encoding1,427,992Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT
wasm-web-helpersThe helper suite for WebAssembly web clients10,595MIT OR Apache-2.0
wasm-web-reajasonA short description of my package994MIT
wasm-webauthnSane interface over web-sys navigator.credential2,724Apache-2.0
wasm-webidl-bindingsRaw WebIDL bindings binary encoder/decoder with an AST. Still in a state of flux!104,217MIT/Apache-2.0
wasm-webidl-bindings-text-parserRaw WebIDL bindings text encoder/decoder. Still in a state of flux!20,913MIT/Apache-2.0
wasm-wnfsWebNative Filesystem API (WebAssembly)9,527Apache-2.0
wasm-word-char-countCount word and chars in TXT/MD/PDF in the frontend very fast23MIT
wasm-workerreserved crate name1,535MIT OR Apache-2.0
wasm-workersA library for running WebAssembly in web workers4,881MIT
wasm-wrapper-genJavaScript wrapper generation for rust code targeting wasm32-unknown-unknown4,915MIT
wasm-wrapper-gen-buildJavaScript-wrapper generation for rust code targeting wasm32-unknown-unknown (build-script side)5,006MIT
wasm-wrapper-gen-implLower-level implementation detail of wasm-wrapper-gen5,763MIT
wasm-wrapper-gen-sharedBackend implementation details of wasm-wrapper-gen7,107MIT
wasm-wsA convenience library for using websockets in WASM59,096MIT
wasm-yew-canvas-checkcode纯前端的，运行于 WASM 中的，基于 Canvas 2D 绘图引擎的，Yew.rs 图形验证码控件1,461MIT
wasm-zip-streamA stream style zip compressing tool targeting wasm1,001Apache-2.0
wasm-zk-snarksWASM uyumlu kriptografik anahtar yönetimi kütüphanesi2,094MIT
wasm2glulxTranslate WebAssembly into Glulx3,124Apache-2.0 WITH LLVM-exception
wasm2glulx-ffiLow-level bindings to the Wasm2Glulx API2,384Apache-2.0 WITH LLVM-exception
wasm2mapGenerates source map for .wasm file with DWARF debug info embedded as source map.43,216MIT OR Apache-2.0
wasm2spirvCompile your WebAssembly programs into SPIR-V shaders1,511MIT
wasm2usharpA tool for converting WebAssembly to UdonSharp4,221MIT OR Apache-2.0
wasm3Rust bindings for wasm333,904MIT
wasm3-providerA wasm3 engine provider for the waPC host14,149Apache-2.0
wasm3-sysRaw ffi bindings for wasm329,568MIT
wasm32-unknown-unknown-openbsd-libcThe parts of OpenBSD libc that make sense on wasm32-unknown-unknown.8,474BSD-3-Clause AND ISC AND MIT
wasm32-unknown-unknown-openbsd-libc-wctypes-fixThe parts of OpenBSD libc that make sense on wasm32-unknown-unknown.2,054BSD-3-Clause AND ISC AND MIT
wasm3xSafe, Wasmi/Wasmtime-shaped Rust bindings for the Wasm3 interpreter.155MIT OR Apache-2.0
wasm3x-sysRaw FFI bindings to the Wasm3 WebAssembly interpreter.158MIT OR Apache-2.0
wasm4WASM-4 bindings for Rust7,895MIT
wasm4-commonFunctionality used from proc_macro and regular libraries for WASM-4 bindings8,039MIT
wasm4-implProcedural macros implementation for WASM-4 bindings5,909MIT
wasm4-sysRaw WASM-4 bindings for Rust, used internally wasm4-rs7,473MIT
wasm4funPrimitives and constants from WASM-4 fantasy console1,614ISC
wasm4fun-corePrimitives and constants from WASM-4 fantasy console8,947ISC
wasm4fun-fmtFormatting primitives for WASM-4 fantasy console3,156MIT OR Apache-2.0
wasm4fun-graphicsGraphics primitives and subsystems for WASM-4 fantasy console3,787MIT OR Apache-2.0
wasm4fun-inputInput primitives and subsystems for WASM-4 fantasy console3,299MIT OR Apache-2.0
wasm4fun-logLogging functions and macros for WASM-4 fantasy console4,459MIT OR Apache-2.0
wasm4fun-logoLogo animation for WASM-4 fantasy console3,152MIT OR Apache-2.0
wasm4fun-panichandlerPanic handler for WASM-4 fantasy console3,150MIT OR Apache-2.0
wasm4fun-randomRandom number generators primitives and subsystems for WASM-4 fantasy console3,152MIT OR Apache-2.0
wasm4fun-soundSound primitives and subsystems for WASM-4 fantasy console3,807MIT OR Apache-2.0
wasm4fun-storageStorage primitives and subsystems for WASM-4 fantasy console3,131MIT OR Apache-2.0
wasm4fun-timeTime primitives and subsystems for WASM-4 fantasy console3,800MIT OR Apache-2.0
wasm4pmHigh-performance process mining algorithms in WebAssembly for JavaScript/TypeScript175BUSL-1.1
wasm4pm-cliThe official wasm4pm process mining command-line interface52BUSL-1.1
wasm4pm-cognitionAutoSystems old-AI cognition kernel for wasm4pm: frames, production rules, Prolog, STRIPS, Hearsay-II blackboard, BLAKE3 receipt…3,040BUSL-1.1
wasm4pm-compatMinimal paper-complete, feature-capped Rust process-evidence crate. Start with compatibility. Graduate to execution.10,039MIT OR Apache-2.0
wasm4pm-macrosProc-macro companion for Route-Driven TDD in wasm4pm19MIT OR Apache-2.0
wasm4pm-typesBinary data structures for wasm4pm process mining platform18MIT OR Apache-2.0
wasm4pm-utilsInternal utilities for the wasm4pm process mining platform17MIT OR Apache-2.0
wasm96-sdkRust SDK for wasm96 fantasy console cartridges79MIT
wasm_allocatorA tiny wasm allocator for no_std1,844MIT
wasm_avifesm modules for avif image compression, with sync and async (worker) versions508BSD-3-Clause
wasm_backtracePrint backtraces within WASM1,263BSD-2-Clause
wasm_benchbenchmarker for in browser wasm1,285MIT
wasm_bench_runtimebenchmarker for in browser wasm2,487MIT
wasm_bindgen_cfg`wasm-bindgen` that can be `cfg`'d6,228non-standard
wasm_bindgen_duck_typeMacro to automatically generate duck type interfaces with wasm_bindgen1,580MIT
wasm_bindgen_duck_type_macro_implImplementation for wasm_bindgen_duck_type2,187MIT
wasm_bindgen_helperwasm bindgen helpers814LicenseRef-DCL-1.0
wasm_bindgen_helper_macroshelper macros for a couple arbitrary use cases4,938MIT
wasm_bresm modules for brotli compression and/or decompression, with sync and async (worker) versions903GPL-3.0-or-later
wasm_client_anchorA wasm compatible anchor client18,081Unlicense
wasm_client_solanaA wasm compatible solana rpc and pubsub client24,153Unlicense
wasm_commonCommon constants or types for web assembly2,867MIT OR Apache-2.0
wasm_component_layerWebAssembly component model implementation for any backend.23,754Apache-2.0
wasm_crossword_generatorA pure Rust library for crossword puzzle generation with first-class WASM support.5,421MIT OR Apache-2.0
wasm_demoBasic wasm demo to test and create full stak rust codes37MIT
wasm_dep_analyzerWasm module dependency analysis for module resolution2,089,848MIT
wasm_evt_listenerA smart Future-based WASM event listener that cleans up after itself on drop2,351,283MIT
wasm_extraExtra utilities for WASM.7,284MIT OR Apache-2.0
wasm_extra_macrosMacros for `wasm_extra` crate.4,063MIT OR Apache-2.0
wasm_gzesm modules for gzip compression and/or decompression, with sync and async (worker) versions533Apache-2.0
wasm_heicesm modules for heic decoding, with sync and async (worker) version26AGPL-3.0-only
wasm_hex_dumpA CLI tool to convert Wasm files to hexadecimal dumps for libSQL UDFs.1,221AGPL-3.0-or-later
wasm_jpgesm modules for jpeg encoding, with sync and async (worker) version20AGPL-3.0-only
wasm_keyboardHandling key events in Rust using `web_sys`.2,754MIT OR Apache-2.0
wasm_keyboard_macrosMacros for `wasm_keyboard`.3,177MIT OR Apache-2.0
wasm_liveviewTwo-way bridge between wasm-bindgen Rust and a Phoenix LiveView: JS commands out, server-pushed events in.31MIT
wasm_lzmaesm modules for lzma/lzma2 compression and/or decompression, with sync and async (worker) versions537Apache-2.0
wasm_macroCollections of useful macros for wasm25,756MIT
wasm_main_executorRun futures from web workers on the main browser thread.2,070MIT OR Apache-2.0
wasm_membrane_guestHost environment to facilitate communication with Wasm2,965MIT
wasm_membrane_hostHost environment to facilitate communication with Wasm3,731MIT
wasm_mouseHandling mouse events in Rust using `web_sys`.1,541MIT OR Apache-2.0
wasm_mutexA mutex used for single-threaded WebAssembly applications26,222MIT
wasm_p2pSimple peer-to-peer library for Rust + WASM, built on top of WebRTC4,626MIT
wasm_paqesm modules for paq compression and/or decompression, with sync and async (worker) versions485GPL-3.0-or-later
wasm_plugin_guestA low-ish level tool for easily writing WASM based plugins7,645MIT
wasm_plugin_guest_deriveA low-ish level tool for easily writing WASM based plugins7,267MIT
wasm_plugin_hostA low-ish level tool for easily hosting WASM based plugins9,998MIT
wasm_promisejs promise wrapper which offers simplified api over native promise5,987MIT
wasm_refgenMacro for generating JS interface reference hack for wasm-bindgen16,198Apache-2.0
wasm_remapperA library for remapping wasm binaries against known references with debug symbols1,692MIT
wasm_requestCreate http request with rustwasm saving boilerplate4,070MIT
wasm_resize_rgbaesm modules for image resizing using the CatmullRom (hq) or Hamming methods, with sync and async (worker) versions499MIT
wasm_runtime_layerCompatibility interface for WASM runtimes.37,952MIT OR Apache-2.0
wasm_safe_mutexA suite of WebAssembly-safe synchronization primitives that paper over platform-specific locking constraints.3,759MIT OR Apache-2.0
wasm_safe_threadCross-platform std::thread + std::sync replacement for native and wasm32.2,019MIT OR Apache-2.0
wasm_seamWASM tooling948BSD-2-Clause
wasm_spec_astThe WebAssembly spec as a SpecTec AST160BSD-3-Clause
wasm_split_cli_supportSplit a WASM module into lazily loadable chunks70,802MIT OR Apache-2.0
wasm_split_helpersSplit a WASM module into lazily loadable chunks1,395,914MIT OR Apache-2.0
wasm_split_macrosSplit a WASM module into lazily loadable chunks1,399,347MIT OR Apache-2.0
wasm_svg_graphicsA Rust library for rendering SVG Graphics with WASM35,909MIT
wasm_syncSynchronization primitives for both web and native.587,689MIT OR Apache-2.0
wasm_terminal_2048Game 2048 in both Webassembly and commandline1,674MIT
wasm_threadAn std thread replacement for wasm32 target530,504Apache-2.0 OR MIT
wasm_threadsyanked3,550Zlib
wasm_to_pngconvert a wasm file to png3,339MIT
wasm_valLibrary that provides a typesafe API to call javascript from a wasm program15,853MIT/Apache-2.0
wasm_web_cryptoType-safe Rust wrapper for the Web Crypto API (SubtleCrypto + Crypto)139MIT
wasm_zstdesm modules for zstd compression and/or decompression, with sync and async (worker) versions134Apache-2.0
wasmaWASMA - Windows Assignment System Monitoring Architecture: Advanced GPU/CPU resource management and window composition system for…24Apache-2.0
wasma-clientWindows Assignment System Monitoring Architecture - Cross-platform resource-aware window management567Apache-2.0
wasma-legacy-platformWASMA Legacy Platform - Wasma-sys platform base Wasma-xf86-applet-sys supported indirection-sys Management Platformer.92Apache-2.0
wasma-linux-platformWASMA Linux Platform - BaseIO, Platformer, WASMA-Sys, XF86 Backend214Apache-2.0
wasma-sysWASMA Windows Assignment System Monitoring Architecture — client and protocol layer134MIT OR Apache-2.0
wasma-ubinWASMA Unified Binary Interface139Apache-2.0
wasma-windows-baseioWASMA Windows Base I/O - Low-level Windows native I/O, event handling, and hardware resource management63Apache-2.0
wasma-windows-platformWASMA Windows Platform - BaseIO, Platformer, WASMA-Sys, XF86 Backend20Apache-2.0
wasma-windows-platform-wasma-sysWASMA Windows Platform WASMA-Sys module64Apache-2.0
wasma-windows-platform-xf86WASMA Windows Platform XF86 Backend - X11 compatibility, Direct3D and Vulkan graphics acceleration104Apache-2.0
wasma_ipcIPC utilities for WASMA, including Wayland x11 WASMA IPC control457Apache-2.0
wasmadderA CLI Tool for modifying WebAssembly binaries3,608MIT OR Apache-2.0
wasmappA placeholder for a future crate.1,849Apache-2.0
wasmarinWebAssembly runtime for decision contracts405MIT OR Apache-2.0
wasmascAssemblyScript WebAssembly plugin for Wasmrun - compile AssemblyScript projects to WebAssembly357MIT
wasmbinA self-generating WebAssembly parser and serializer463,111Apache-2.0
wasmbin-deriveDerive crate for the wasmbin library452,958Apache-2.0
wasmbind-js-file-macroProvide a macro to generate JavaScript bindings from an external JS file8,268MIT
wasmbind-monacomonaco editor3,179MPL-2.0
wasmblockHelper library for wasmblock20,319MIT
wasmboxSerialize arbitrary running Rust code using WebAssembly2,732MIT
wasmbox-macroMacro implementation for wasmbox3,398MIT
wasmboya simple game library for web assembly3,038MIT
wasmbuildwasmbuild starter3,797MIT
wasmbus-macrosderive macros for wasmbus-rpc90,292Apache-2.0
wasmbus-rpcRuntime library for actors and capability providers165,853Apache-2.0
wasmcCompile .wat files into .wasm binaries2,717MIT
wasmcloudA secure, distributed, WebAssembly actor model runtime for the cloud, edge, and everything in between9,255non-standard
wasmcloud-actor-blobstoreInterface to the blobstore contract for use by wasmCloud Actors8,480Apache-2.0
wasmcloud-actor-corewasmCloud Core Actor Interface28,313Apache-2.0
wasmcloud-actor-core-deriveProcedural macro derive crate for wasmcloud-actor-core8,546Apache-2.0
wasmcloud-actor-eventstreamsInterface to the event streams contract for use by wasmCloud Actors6,239Apache-2.0
wasmcloud-actor-extrasInterface to the extras contract for use by wasmCloud Actors12,052Apache-2.0
wasmcloud-actor-graphdbGraphDB Actor Interface for wasmCloud Actors6,201Apache-2.0
wasmcloud-actor-http-clientHTTP Client Actor Interface for wasmCloud Actors6,230Apache-2.0
wasmcloud-actor-http-serverHTTP Server Actor Interface for wasmCloud Actors11,225Apache-2.0
wasmcloud-actor-keyvalueInterface to the key-value contract for use by wasmCloud Actors15,552Apache-2.0
wasmcloud-actor-loggingInterface to the logging contract for use by wasmCloud Actors5,318Apache-2.0
wasmcloud-actor-messagingMessaging wasmCloud Actor Interface5,021Apache-2.0
wasmcloud-actor-telnetActor interface for the wasmCloud telnet capability provider6,118Apache-2.0
wasmcloud-adminTBD1,618MIT
wasmcloud-advent-of-code-interfaceInterface library for Advent of Code solutions written for wasmCloud1,527Apache-2.0
wasmcloud-apiTBD1,609MIT
wasmcloud-authTBD1,617MIT
wasmcloud-chaosTBD1,619MIT
wasmcloud-cliTBD1,642MIT
wasmcloud-clientTBD1,604MIT
wasmcloud-componentwasmCloud component library giving access to interfaces provided by wasmCloud host runtime50,676Apache-2.0
wasmcloud-component-adapterswasmCloud component adapters64,334Apache-2.0
wasmcloud-control-interfaceA client library for communicating with hosts on a wasmCloud lattice222,505Apache-2.0
wasmcloud-corewasmCloud core functionality shared throughout the ecosystem198,467Apache-2.0
wasmcloud-dashboardTBD1,612MIT
wasmcloud-edgeTBD1,595MIT
wasmcloud-eventTBD1,600MIT
wasmcloud-eventsTBD1,626MIT
wasmcloud-example-httpserverwasmcloud HttpServer interface2,836Apache-2.0
wasmcloud-example-runnerRunner interface7,649Apache-2.0
wasmcloud-examples-paymentsSample interface for a payments capability provider7,506Apache-2.0
wasmcloud-fsBlob store capability provider (local file system) for the wasmCloud runtime7,856Apache-2.0
wasmcloud-graphqlTBD1,600MIT
wasmcloud-hostwasmCloud host library36,801Apache-2.0
wasmcloud-httpclientHTTP client capability provider for the wasmCloud wasm host runtime6,519Apache-2.0
wasmcloud-httpserverHTTP Server capability provider for the wasmCloud host runtime8,174Apache-2.0
wasmcloud-ideTBD1,605MIT
wasmcloud-interface-blobstoreInterface for accessing an object store over the wasmcloud:blobstore contract13,633Apache-2.0
wasmcloud-interface-factorialInterface library for the wasmcloud factorial capability, wasmcloud:example:factorial19,466Apache-2.0
wasmcloud-interface-httpclientinterface for actors to issue http/https requests (wasmcloud:httpclient)24,962Apache-2.0
wasmcloud-interface-httpserverinterface for actors to receive http requests (wasmcloud:httpserver)48,054Apache-2.0
wasmcloud-interface-keyvalueInterface for wasmCloud actors to access Key-Value stores (wasmcloud:keyvalue)30,564Apache-2.0
wasmcloud-interface-lattice-controlThis library contains types and service definitions used by actors and providers to support the wasmcloud:latticecontrol contract36,327Apache-2.0
wasmcloud-interface-logginginterface for logging capability provider (wasmcloud:builtin:logging)34,413Apache-2.0
wasmcloud-interface-messagingInterface library for the wasmCloud messaging capability, wasmcloud:messaging26,235Apache-2.0
wasmcloud-interface-numbergeninterface for actors to generate random numbers and guids (wasmcloud:builtin:numbergen)28,827Apache-2.0