All 305,250 crates, alphabetically

monotone-crescendoA library designed for use in WebAssembly that implements solutions to LeetCode #926 NOTE: Only published to crates.io as…6,527MIT monotonic-clockSome Clock41,390MIT OR Apache-2.0 monotonic-timeA simple lightweight crate to convert seconds provided to `Coordinated Universal Time` (UTC) or ` Temps Atomique International`…4,756Apache-2.0 OR MITAccessibilityDate and time monotonic-time-rsMonotonic Time112,953MIT monotonic-timerA simple monotonic timer. Use it to schedule execution of closures after a delay.3,406MPL-2.0 monotonic_solverA monotonic solver designed to be easy to use with Rust enum expressions13,608MITAlgorithmsScience monotonyA monotonic clock trait133ISCDevelopment tools monotreeRust implementation of an optimized Sparse Merkle Tree19,715MITAlgorithmsCryptography::Cryptocurrencies monotron-apiDefines the API between the Monotron ROM and Monotron applications running in RAM.6,080non-standard monotron-appSupport crate for writing Monotron applications.1,902non-standard monotron-synthA simple 1980's home computer style synthesiser that sounds pretty bad.3,616MIT OR Apache-2.0Embedded developmentNo standard library monoutils-store`monoutils-store` is a library for working with IPLD content-addressed stores (CAS).2,777Apache-2.0 monoverseA CLI tool for managing version numbers in monorepos.10,159Apache-2.0Development tools monoxideA mongodb helper4,184Apache-2.0 monqyclouds_guessing_gameFun and simple CLI game where you guess numbers chosen by the computer randomly1,520MIT OR Apache-2.0 monruncli to run monitor files2,701GPL-3.0-or-later mons-rustsuper metal mons3,346CC0-1.0 monsieurccMonsieur cuisine connect instrumentation1,654MIT monsoonMonsoon is a library for accessing weather data produced by The Norwegian Meteorological Institute. Most notably, this data is…3,372MIT monsoon-cliHeadless command-line interface for the Monsoon NES emulator257Apache-2.0EmulatorsGame development monsoon-coreCore NES emulation library — cycle-accurate MOS 6502 CPU, 2C02 PPU, memory subsystem, ROM parsing, and save states754Apache-2.0EmulatorsGame development monsoon-dbHelper crate for frontends using the monsoon-core crate as an emulation backend. Assist in updating the included rom file…129Apache-2.0EmulatorsGame development monsoon-default-renderersDefault screen renderer implementations for the Monsoon NES emulator490Apache-2.0EmulatorsGame development monsoon-frontendNative GUI frontend for the Monsoon NES emulator, built with egui257Apache-2.0EmulatorsGame development monsoon-macroMacros for the monsoon-core emulator130Apache-2.0EmulatorsGame development monstaMonsta command line tool2,803Apache-2.0 monsta-clientMonsta client1,647Apache-2.0 monsta-protoMonsta protocol3,588Apache-2.0 monsta-serverMonsta server2,345Apache-2.0 monsterCollection of random utilities105,890MIT/Apache-2.0 monster-regexA custom regex spec522MIT monster-riftA vim-like text editor1,066MIT monster-rsMonster is a symbolic execution engine for 64-bit RISC-U code6,683MITCommand line utilitiesDevelopment tools::Testing monster_chessA fairy chess movegen library that can be easily extended to new chess-adjacent games.29,886MITGames monster_maker_coreCore types for the Monster Maker ecosystem.3,557MIT monster_ugiA library that connects a chess engine using the monster-chess movegen library to the UGI protocol.24,598MITGames monstergamingOfficial Rust SDK for Monster Gaming — AI-powered game development platform21MITAPI bindingsGame development monstermaker_coreCore types for the Monster Maker ecosystem.9,973MIT monstersdkCross-platform SDK1,210Apache-2.0 monstertruckA Rust CAD kernel – B-rep modeling, NURBS, meshing, and GPU rendering.192Apache-2.0GraphicsMathematics monstertruck-assemblyAssembly data structures using a directed acyclic graph (DAG)643Apache-2.0 monstertruck-coreCore types and traits for linear algebra, curves, surfaces, and tolerances1,457Apache-2.0Graphics monstertruck-deriveDerive macros for geometric traits1,195Apache-2.0 monstertruck-geometryGeometric primitives: knot vectors, B-splines, NURBS, and T-splines1,076Apache-2.0Graphics monstertruck-gpuGraphics utility crate built on wgpu267Apache-2.0Graphics monstertruck-meshPolygon mesh data structures and algorithms1,080Apache-2.0Graphics monstertruck-meshingTessellation and meshing algorithms for B-rep shapes965Apache-2.0Graphics monstertruck-modelingIntegrated geometric and topological modeling algorithms770Apache-2.0Graphics monstertruck-renderShape and polygon mesh visualization183Apache-2.0Graphics monstertruck-solidBoolean operations, fillets, and shape healing for solids805Apache-2.0 monstertruck-stepSTEP file import and export583Apache-2.0Graphics monstertruck-topologyTopological data structures: vertices, edges, wires, faces, shells, and solids1,070Apache-2.0Graphics monstertruck-traitsGeometric trait definitions1,280Apache-2.0 monstertruck-wasmWebAssembly/JavaScript bindings103Apache-2.0Graphics monstrioMonstrIO - set of high level IO methods.5,891non-standard montA task tracker to help you and your agent write robust, reliable code23MIT montagecreate montage artwork from emojis2,020MIT montage-wmPlaceholder for an upcoming crate1,250MIT OR Apache-2.0 montaguColor manipulation library (Work in Progress)1,549MIT OR Apache-2.0 montagueNon-deterministic parser for natural languages (Montague Semantics)37AGPL-3.0 montague-coreCore types and parsing engine for Montague — Lambek-calculus categorial-grammar parser with subtyping62AGPL-3.0 montague-deriveProc-macros for authoring Montague profiles (#[derive(MontagueProfile)])40AGPL-3.0 montague-folFirst-order logic profile (and, or, not, implies, forall, exists, iota, eq) for Montague18AGPL-3.0 montague-llmLLM backends for Montague — mistralrs (local GGUF) and Anthropic-compatible API17AGPL-3.0 montague-mont.mont DSL parser and resolver for Montague17AGPL-3.0 montanaMontana Batch Submitter Execution Extension28MIT montana-batcherBatcher service for L2 batch submission orchestration27MIT montana-brotliBrotli compression implementation for Montana240MIT montana-cliCLI Utilities237MIT montana-localLocal file-based data source and sink for Montana139MIT montana-pipelineCore pipeline traits and types for Montana599MIT montana-txmgrTransaction manager for L1 batch submission with blob and calldata support129MIT montana-zlibZlib compression implementation for Montana239MIT montana-zstdZstandard compression implementation for Montana240MIT montarA minecraft server written in rust.2,026UnlicenseNetwork programming montchik_minigrepTestdrive of the Rust program.2,709MIT monteFundamental operations for scientific computing directly with Polars6,573MIT OR Apache-2.0MathematicsScience monte-carlo-tree-searchMonte Carlo Tree Search to find good moves in two player games.2,940MIT monte_carloPreforms Monte-carlo tree search2,726GPL-3.0Game development montecoreMonte Carlo Distribution Propagator19MIT monteflakeUse https://crates.io/crates/flaken instead7,660MIT montgomeryElliptic curves in Montgomery form1,758Apache-2.0 OR MITCryptography monthMonth6,520Apache-2.0 OR MIT month-and-seasonTyped enumerations and utilities for months and meteorological seasons.889MITDate and time montoA crate for the Monto protocol. This crate implements version 3.0.0-draft03 of the protocol.21,757Apache-2.0/MIT montyA sandboxed, snapshotable Python interpreter written in Rust.474MITCompilersDevelopment tools monty-cliA sandboxed, snapshotable Python interpreter written in Rust.44MITCompilersDevelopment tools monty-fsA sandboxed, snapshotable Python interpreter written in Rust.87MITCompilersDevelopment tools monty-macrosProcedural macros for the monty Python interpreter.431MIT monty-poolA sandboxed, snapshotable Python interpreter written in Rust.191MITCompilersDevelopment tools monty-protoA sandboxed, snapshotable Python interpreter written in Rust.253MITCompilersDevelopment tools monty-runtimeA sandboxed, snapshotable Python interpreter written in Rust.145MITCompilersDevelopment tools monty-type-checkingA sandboxed, snapshotable Python interpreter written in Rust.196MITCompilersDevelopment tools monty-typesA sandboxed, snapshotable Python interpreter written in Rust.122MITCompilersDevelopment tools monty-typeshedA sandboxed, snapshotable Python interpreter written in Rust.208MITCompilersDevelopment tools montycA Strongly Typed, Flexible, and Compiled Python Dialect1,639MIT montycarloGeneric Monte Carlo simulation engine for Rust60MITAlgorithmsScience montycatSelf-hosted vector database + NoSQL with built-in AI semantic search — the async Rust client for Montycat. A self-hosted Pinecone…212MIT OR Apache-2.0API bindingsAsynchronous montycat_serialization_deriveA derive trait for custom compact serialization/deserialization. Provides Runtime schema methods. Derives and identifies struct's…4,929MIT OR Apache-2.0Database interfacesDevelopment tools montyformatChess implementation & compressed data formats for Monty22,770AGPL-3.0 monumentA fast and flexible composition generator.31,580MIT monument_cliCLI interface to Monument, a fast and flexible composition generator.30,879MIT monument_parserParser for the register of cultural monuments of Ukraine.2,703MIT monyThe last ring buffer I'll ever need to write.24AGPL-3.0-or-later monzilla_rsMonzilla file monitor1,526Unlicense monzoA library that wraps over the Monzo API in a future aware manner.3,612MITAPI bindings monzo-beancountA command line application to convert Monzo transactions to Beancount format.1,310MIT OR Apache-2.0 monzo-cliA rust command line application for downloading Monzo transaction history to an SQLITE database.1,336MIT OR Apache-2.0 monzo-libasync Monzo client in pure rust.19,742Apache-2.0API bindingsAsynchronous monzo-webhookSerde-compatible structs containing the data from a Monzo bank webhook164MITData structuresFinance mooUnsarcastically [sic] adds `fn moo(&self)` to `Cow`3,955MIT OR Apache-2.0 moo-dlA next generation moodle sync client with a focus und speed and function.1,268AGPL-3.0-or-laterCommand line utilities moo-mathA simple math interpreter2,683MIT/Apache-2.0 moo-transportImplementation of the MOO protocol, an HTTP-like bidirectional message protocol61MITAsynchronousNetwork programming MooAPIAn API that allows you to interact with the browser game, moomoo.io.52WTFPL moobiA random password generation CLI tool.54MIT moodMOOD: A minimal journaling CLI for logging your everyday mood.4,041MIT OR Apache-2.0Command line utilities mood-msgGenerate witty, mood-based git commit messages486MIT mood_detectorDetect and analyze mood from text input13MIT OR Apache-2.0 mood_detector_plusAdvanced mood detector with enhanced analysis13MIT OR Apache-2.0 moodbA simple key-value file based persistent database for Rust2,476MIT moodbarCLI tool to generate moodbar audio visualizations105MIT OR Apache-2.0Command line utilitiesMultimedia::Audio moodbar-analysisCore moodbar DSP analysis and rendering primitives217MIT OR Apache-2.0Multimedia::AudioScience moodbar-bindings-schemaShared bindings option schema for wasm/native moodbar surfaces95MIT OR Apache-2.0 moodbar-coreRe-export facade and core DSP pipeline for moodbar audio visualization243MIT OR Apache-2.0 moodbar-decodeAudio decode adapters for moodbar analysis120MIT OR Apache-2.0 moodleMoodle Webservice Client in Rust.3,616AGPL-3.0 moodle-xmlA library for generating Moodle quizzes in XML format.2,973MIT moodle_apiMoodle Webservice Client in Rust.2,829AGPL-3.0 moodle_clientMoodle Webservice Client in Rust.3,216AGPL-3.0 moody_learning_rustA library for moody1,532MIT moodyblues-sdkA tracer SDK for Overlord like consensus algorithm10,772MIT mooeyeA small UI library designed on top of the ggez game library. WORK IN PROGRESS9,120MIT moogledata structures for relational code28,894MIT OR Apache-2.0Data structuresDatabase implementations mookCommand line tools for encryption and decryption2,773MITCommand line utilities moolA source-first Rust database toolkit for typed SQL queries, migrations, and model metadata68MIT mool-macrosDerive macros for the Mool database toolkit67MIT mool-macros-implInternal macro implementation shared by Mool and framework wrappers104MIT moolahManipulate amounts of money in various currencies12,919Apache-2.0 moonMoon UI118MIT OR Apache-2.0 moon-driver-coreWindows WDK driver core helpers: device, IOCTL, IRP, symlink94MIT OR Apache-2.0 moon-driver-utilsWindows Kernel Utils423MIT moon-dstMoonBit dependency updater CLI24MIT moon-engineA WebGL2/WASM Game Library written in the Rust programming language.3,367MIT moon-featureWindows Kernel Feature47MIT moon-instructionsWindows Kernel Instructions541MIT moon-logWindows Kernel Utils46MIT moon-phaseCalculates the phase and position of the moon.10,969MIT OR Apache-2.0 moon-phasesFast command-line application to show the moon phase7,472non-standard moon-poolTo be continued1,303MIT moon-pprofUnified CLI for profiling MoonBit code: profile wasm (wasmtime), summarize / diff pprof files, and drive cross-backend bench runs.80Apache-2.0Command line utilitiesDevelopment tools::Profiling moon-structWindows Kernel Struct offset657MIT moon-t[UNDER CONSTRUCTION / RESERVED NAME]1,184UPL-1.0 moon-walkTypo Squat Protection1,537MIT OR Apache-2.0 moon-win32-utils自用Windows系统工具174MIT moon-windows-symbolsWindows symbols downloader/resolver for PDB: RVA and kernel addresses996MIT moon-wire-codecno_std typed wire codec and frame format helpers239MIT OR Apache-2.0 moon-wire-codec-deriveProc-macro derive for moon-wire-codec Codec trait297MIT OR Apache-2.0 moon_bindgenAutomatically generates MoonBit FFI bindings to Rust/C libraries.196MIT moon_commonCommon utilities.23,523MIT moon_configCore workspace, project, and moon configuration.25,835MIT moon_feature_flagsManages feature flags.7,293MIT moon_file_groupFile groups and collections.9,474MIT moon_loaderPretty loading animation library2,985Unlicense moon_mathMath utility functions for a variety of uses.5,832GPL-2.0-only moon_pdkA plugin development kit for creating moon WASM plugins.25,373MIT moon_pdk_apiCore APIs for creating moon WASM plugins.28,541MIT moon_pdk_test_utilsUtilities for testing moon WASM plugins.25,983MIT moon_projectA project in moon.9,896MIT moon_scriptFast and simple scripting language based on Rust.3,111non-standardEmbedded developmentGame development moon_statsA set of statistical functions.4,527GPL-2.0-only moon_targetProject + task target identifier.21,495MIT moon_taskA task within a project.9,632MIT moonaBuild-util for easy configure run for single and multi service app3,947Apache-2.0ConfigurationDevelopment tools::Build Utils moonalloyThe oxidized scientific computing library for the 21st century9,976GPL-3.0-or-laterExternal FFI bindingsMathematics moonbase-licensingClient for moonbase.sh licensing system503MIT OR Apache-2.0API bindings moonbeamA single-threaded-first async HTTP server326MITAsynchronousWeb programming::HTTP server moonbeam-attributesAttribute macros for Moonbeam339MITAsynchronousWeb programming::HTTP server moonbeam-formsHTML form and multipart support for Moonbeam137MITAsynchronousWeb programming::HTTP server moonbeam-serdeSerde support for Moonbeam87MITAsynchronousWeb programming::HTTP server moonbit-component-generatorLibrary wrapping the MoonBit compiler and other WASM Component Model libraries for generating and compiling WASM components34,964Apache-2.0 moonbit-demangleDecode MoonBit's symbol mangling (e.g. `_M0FP26mizchi5bench9ackermann`) into a readable `mizchi::bench::ackermann` path.312Apache-2.0Development tools::Debugging moonbit-wasm-hostWasmtime host imports that satisfy a MoonBit-compiled wasm guest's println surface: spectest.print_char (legacy moonrun) and…114Apache-2.0Development tools::ProfilingWebAssembly moonbit-wasm-runnerFlexible CLI tool to run MoonBit‑generated WebAssembly modules using Wasmtime37MITCommand line utilities moonbootOTA Bootloader Construction Framework for Rust no_std environments4,850MIT OR Apache-2.0 moonboot-codegenCode generation helpers for moonboot bootloader framework4,121MIT OR Apache-2.0 moonboot-macrosMacros for moonboot bootloader framework5,545MIT OR Apache-2.0 moonc_wasmWasm version MoonBit Compiler Loader1,020Apache-2.0 mooncake-rsFFI bindings for Mooncake Transfer Engine120Apache-2.0External FFI bindingsHardware support mooncakes-protocolProtocol library for accessing mooncakes.io content and package data25Apache-2.0API bindingsWeb programming mooncellA DNS-over-HTTPS server6,154BSD-3-Clause moondancerMoondancer firmware for the Great Scott Gadgets Cynthion USB Test Instrument9,783BSD-3-ClauseEmbedded developmentHardware support moondancer-pacA peripheral access crate for the Cynthion Moondancer SoC6,317BSD-3-ClauseEmbedded developmentHardware support moondbRust client SDK for Moon — high-performance Redis-compatible server with vector search and graph engine336MITAsynchronousDatabase interfaces moondreamClient for interacting with the Moondream API1,043MITComputer vision moonenvA tool to manage environment variables4,330MIT OR Apache-2.0Command line utilities moonfire-ffmpegsafe wrapper around select parts of ffmpeg3,530MIT OR Apache-2.0Multimedia::Video moongenmoonsharp bytecode types, assembler, disassembler, and static analyzer41MITCommand line utilitiesDevelopment tools moongraphSchedules and runs DAGs accessing shared resources. 🌙27,806MIT OR Apache-2.0AlgorithmsGame development moongraph-macrosDerive macros for the moongraph library13,032MIT OR Apache-2.0AlgorithmsConcurrency