All 305,250 crates, alphabetically

mutableMutable is a crate to keep track of changes in structures12,366Apache-2.0Data structures mutable-bsonSupport efficient mutation of binary coded BSON messages.712MIT mutable-constantMutable access to a constant value3,357MIT OR Apache-2.0 mutable_deriveImplementation for derive for Mutable and Softeq9,560Apache-2.0Data structures mutablexA horrid macro for making mutables of X size3,300MIT mutagenMutation testing for Rust – Support library10,706Apache-2.0/MITDevelopment tools::Testing mutagen-pluginMutation testing for Rust – mutator plugin5,289Apache-2.0/MITDevelopment tools::Testing mutagen-rsHigh-performance audio metadata library — drop-in replacement for mutagen531MITMultimedia::AudioParser implementations mutaigMutable AIGs designed for equivalence checking.5,189MITData structures mutalyzerPlaceholder for the Rust port of the Mutalyzer Python tool540MIT mutantCommand-line interface for MutAnt distributed mutable key value storage over Autonomi network5,416LGPL-3.0-only mutant-clientWebSocket client library for MutAnt distributed mutable key value storage over Autonomi network1,889LGPL-3.0-only mutant-daemonBackground daemon service for MutAnt distributed mutable key value storage over Autonomi network1,609LGPL-3.0-only mutant-krakenA mutation testing tool for Kotlin8,180MIT mutant-kraken-macrosProcedural macros for mutant-kraken3,266MIT mutant-libCore library for MutAnt distributed mutable key value storage over Autonomi network5,936 LGPL-3.0-only mutant-protocolProtocol definitions for MutAnt distributed mutable key value storage over Autonomi network2,504LGPL-3.0-only mutantorCore mutation testing engine55Apache-2.0Development tools::Testing mutantor-coreCore functionality for mutantor108Apache-2.0Development tools::Testing mutantor-macroMacros functionality for mutantor79Apache-2.0Development tools::Testing mutantsDecorator attributes to be used with cargo-mutants2,653,961MITDevelopment tools::Testing mutareA simple tool to simulate and analyze a stochastic agent-based model of adaptation in uncertain environments.2,437MIT mutateProvides the mutate macro.1,666Apache-2.0No standard library mutate_onceInterior mutability, write-once and borrowable as plain &T11,595,308BSD-2-ClauseCachingMemory management mutated-elementsA Rust modal synthesizer library based on Mutable Instruments Elements61MIT mutation-testMutation testing tool -- evaluates test suite quality by introducing deliberate code changes19Apache-2.0 mutatis`mutatis` is a library for writing custom, structure-aware test-case mutators for fuzzers in Rust.671,408MIT OR Apache-2.0Development tools::Testing mutatis-deriveImplementation of `derive(mutatis::Mutator)`. Use this via the `derive` feature of the `mutatis` crate, rather than by depending…262,855MIT OR Apache-2.0 mutatorMutator allows to use a struct in later crate as your builder.3,543MIT/Apache-2.0 mutcrabThis is a library written in rust that contains various classic data structures1,281non-standard mutcursorSafely stores mutable references to parent nodes, for backtracking during traversal of tree & graph structures14,725MIT OR Apache-2.0AlgorithmsData structures mutcyZero-cost safe mutable cyclic borrows using borrow relinquishing8,917MIT mutelnetA simple library for handling TelnetEvents from telnet-codec4,141LGPL-3.0-or-laterEncodingNetwork programming muterutility for converting data between various formats and encodings4,413MITCommand line utilitiesEncoding mutestA simple mutation testing library1,363MIT mutexAn abstraction over closure-based mutexes72,954MIT OR Apache-2.0Embedded developmentNo standard library mutex-extra`RefMutex<T>` that is similar to `Mutex<T>` but is `Sync` and `Send` even if `T` isn't `Send`.5,414Apache-2.0Asynchronous mutex-timeoutsa simple crate to let you specify a timeout on a mutex lock5,960Apache-2.0Concurrency mutex-traitFoundational mutex trait and helpers673,187MIT OR Apache-2.0Embedded developmentNo standard library mutex-traitsAn abstraction over closure-based mutexes213,204MIT OR Apache-2.0Embedded developmentNo standard library mutex-watershedsMutex Watershed based off the original C++ implementation by Steffen Wolf and Constantin Pape.2,947non-standard mutex_loggera crate for a logger that usess mutex for thread safty2,839non-standard mutex_trait2Generic mutex trait6,700CC0-1.0 mutexpectUtility functions for determining potential point mutations in a genetic sequence and their statisical probability8,128MIT mutf8Basic support for mutf8 strings.36,634MIT mutfluxTyped, runtime-updatable configuration parameters with lock-free reads41MIT OR Apache-2.0ConcurrencyConfiguration mutheorsMusic theory library — pitch, interval, chord, scale, composition, fretboard, audio analysis21MITMultimedia::AudioScience muthrRuntime management CLI.1,063Apache-2.0Artificial intelligenceCommand line utilities muticaMutica programming language3,315MITCommand line utilitiesCompilers mutica-compilerCompiler library for the Mutica programming language3,943MITCompilersDevelopment tools mutica-coreCore library for the Mutica programming language3,829MITCompilersDevelopment tools mutica-semanticSemantic analysis library for the Mutica programming language3,511MITCompilersDevelopment tools mutificationConvert immutable reference to mutable reference.3,437MIT mutification_deriveConvert immutable reference to mutable reference.1,582MIT mutifyMacro for coercing a `mut var: T` or `var: &mut T` into a `&mut T`.1,503MIT OR Apache-2.0 mutilsMathematical-like utilities. Points, Sizes, Colours, maths operating on them. Things like that.97,931MIT mutinySome simple tools that can be used to test process monitoring systems5,109MIT mutiny-coreThe core SDK for the mutiny node44,577MIT mutiny-data-recoveryA tool for recovering Mutiny Wallets that end up in an unrecoverable state1,502MIT mutiny-diffTUI git diff viewer with worktree management566MITCommand line utilitiesDevelopment tools mutiny-rsA Rust API wrapper for the Stoat chat platform.980MIT OR Apache-2.0API bindingsAsynchronous mutinynet-cliCLI tool for the Mutinynet faucet106MIT mutli_groversHigh-performance classical simulator of Grover's algorithm with support for multiple marked states.539MIT mutnetUnsafe-free and allocation-free, no-std network protocol parsing and in-place manipulation library.13,625MIT OR Apache-2.0Network programmingNo standard library mutoAn open-source vehicle routing optimization library that specializes on dynamic vehicle routing problems (DVRP)1,717MIT mutosA microkernel1,820MPL-2.0 mutos-mushmutos shell1,863MPL-2.0 mutos-utilsmutos System Utilities1,881MPL-2.0 mutranscriberTool to transcribe video files using Qwen3-ASR24MIT OR Apache-2.0 mutreeA throrougly tested Sparse Merkle Tree Data Structure47MIT OR Apache-2.0 mutringbufA lock-free single-producer, single-consumer (SPSC) ring buffer with in-place mutability, asynchronous support, and virtual…16,722MIT OR Apache-2.0AsynchronousConcurrency mutselfCreate self-modifying executables2,707MIT mutslicesProvides the ability to create many mutable slices of a vector.1,543MITData structuresRust patterns mutsumiwl-proxy based GTK MPV embedder381MIT mutsumi-preludeSnippet utilities for GTK4 Rust applications373MIT mutterEasy-to-use bindings to the Whisper.cpp machine learning transcription library!5,560MIT OR Apache-2.0AccessibilityMultimedia::Audio muttesteffective mutation testing for Rust1,511MIT muttest-codegeneffective mutation testing for Rust1,498MIT muttest-coreeffective mutation testing for Rust1,529MIT muttmatesUtility for retrieving email addresses in a mutt compatible format6,253UnlicenseCommand line utilitiesText processing mutualA library of useful atomic objects for concurrent operations.57MIT mutual-message-exchangeTemporary name hold during code review1,534MIT OR Apache-2.0 mutual_stripStripping string from the both sides2,742MIT mutually_exclusive_featuresMacros to check that only none or one of a set of features is enabled at a time, as known as mutually exclusive features7,071,279MIT OR Apache-2.0Development toolsNo standard library mutupleReplace items in Python's immutable tuples1,470MITData structures mutviewDerive macro for zordon crate5,016non-standard muvGlobal environment management tool using uv2,810MITCommand line utilitiesDevelopment tools muveraMulti-Vector Retrieval via Fixed Dimensional Encodings.471MIT muvera-rsAn unofficial Rust implementation of MuVERA: Multi-Vector Retrieval via Fixed Dimensional Encodings869MITAlgorithmsData structures muvmRun programs from your system in a microVM6,325MIT muxmux codecs for rust7,105Apache-2.0 mux-langThe Mux Programming Language Compiler209MITCompilersDevelopment tools mux-mediaA CLI utility for muxing media (e.g. video, audio, subtitles).4,386MIT OR Apache-2.0Command line utilitiesMultimedia mux-media-macrosHelper derive macros for mux-media crate449MIT OR Apache-2.0 mux-radix-treeA full-featured radix tree implementation210BSD-2-Clause mux-runtimeRuntime library for the Mux programming language745MITCompilersDevelopment tools mux_attrsAttribute multiplexing508MIT/Apache-2.0Data structuresDevelopment tools::Procedural macro helpers mux_circuitsThis crate contains the Sunscreen Torus FHE (TFHE) implementation1,541AGPL-3.0-onlyCryptography muxadoThe muxado stream multiplexing protocol245,301MIT OR Apache-2.0 muxerDeterministic, multi-objective bandit-style routing primitives (windowed stats + Pareto selection).13,240MIT OR Apache-2.0AlgorithmsScience muxiCreate bookmarks for your tmux sessions on the fly! 🚀47,883MITCommand line utilities muxi-rustRust SDK for MUXI AI platform87MITAPI bindingsAsynchronous muxideMinimal-dependency pure-Rust MP4 muxer for recording applications. Includes CLI tool and library API.11,498MIT OR Apache-2.0Command line utilitiesMultimedia muxingA simple muxing library for Rust3,073MITNetwork programming muxioToolkit for layered stream multiplexing and schemaless RPC communication.8,163Apache-2.0 muxio-coreCore abstractions and types for Muxio multiplexing and RPC.470Apache-2.0 muxio-rpc-serviceCore traits, types, and compile-time method ID generation for Muxio.6,773Apache-2.0 muxio-rpc-service-callerGeneric, runtime-agnostic interface and logic for building Muxio RPC clients.6,206Apache-2.0 muxio-rpc-service-endpointGeneric, runtime-agnostic interface and logic for building Muxio RPC server endpoints.5,773Apache-2.0 muxio-tokio-mpsc-adapterA Tokio mpsc channel adapter wrapping Muxio's streaming RPC API with simple Sender/Receiver pairs.332Apache-2.0 muxio-tokio-rpc-clientA Tokio-based Muxio WebSocket RPC client implementation.4,332Apache-2.0 muxio-tokio-rpc-ipc-clientA Tokio-based Muxio IPC (local socket) RPC client implementation.359Apache-2.0 muxio-tokio-rpc-ipc-serverA Tokio-based Muxio IPC (local socket) RPC server implementation.358Apache-2.0 muxio-tokio-rpc-serverA Tokio-based Muxio WebSocket RPC server implementation.4,944Apache-2.0 muxio-wasm-rpc-clientA WASM-based Muxio RPC client implementation.2,810Apache-2.0 muxisHigh-performance Redis client for Rust with multiplexing60MIT OR Apache-2.0AsynchronousDatabase interfaces muxit(WIP) process manager2,790MITCommand line utilitiesDevelopment tools muxitudeA Rust TUI package manager for Termux, inspired by Debian aptitude184GPL-3.0-only muxmeEasily start tmux sessions named from the current directory3,675AGPL-3.0-or-later muxmlA Rust library for serializing and deserializing MusicXML files to an intermediate representation.5,250GPL-3.0-onlyEncoding muxonMuxon terminal game hub (server-backed wallet and mini games)23MIT muxoxA terminal-based service orchestrator and process multiplexer for development workflows1,830MITCommand line utilitiesDevelopment tools muxox-coreCore library for muxox service orchestrator264MIT muxox-webWeb interface for muxox service orchestrator198MIT muxpilotFast tmux workspace picker and agent-aware session menu.52MITCommand line utilitiesDevelopment tools muxrTmux session manager for AI coding workflows89MITCommand line utilities muxrpcThe muxrpc rpc protocol in rust.6,802AGPL-3.0 muxtA multiplexed terminal workspace24MITCommand line utilities muxtlsMultiplexed streams over TLS/TCP191MITAsynchronousNetwork programming muxtls-protoWire protocol definitions and codec for muxtls243MITNetwork programming muxtopA modern, multiplexed system monitor for the terminal118MIT OR Apache-2.0 muxtop-coreCore data collection engine for muxtop269MIT OR Apache-2.0 muxtop-protoWire protocol and serialization for muxtop136MIT OR Apache-2.0 muxtop-tuiTerminal UI for muxtop176MIT OR Apache-2.0 muxxMinimal tmux session automation CLI563MITCommand line utilities muy_zipidoRust library to stream and decompress ZIP files on-the-fly without loading into memory928MIT muyumuyu1,239MIT muzanDaemon lifecycle toolkit for Rust CLIs — Unix socket IPC, auto-start, PID management355MITCommand line utilitiesDevelopment tools muzhi_sumA simple crate to calculate the sum of two numbers.20MIT muzhigrep这是一个用 Rust 编写的命令行文本搜索工具21MIT muzicA simple loop where you can add notes and play them, and a couple of other things.1,541MIT muzikA library for generating chord progressions as MIDI files from string templates2,288MITMultimedia::AudioParsing tools muzzlerName placeholder for the muzzler project. Reserved package.41AGPL-3.0-onlyDevelopment tools muzzman-daemonMuzzMan Daemon Session9,593GPL-3.0 muzzman-libModulabile Download manager12,570GPL-3.0 muzzman-lib-macrosMuzzManLib Macros6,327GPL-3.0 mvConcurrent multiple readers, single writer data structures13,527non-standard mv-abigenMove ABI generation31,325Apache-2.0 mv-analyzerA language server for Move10,027Apache-2.0 mv-async-vmWrapper for the Move VM for the asynchronous execution flavor9,750Apache-2.0 mv-binary-formatMove Binary Format35,596Apache-2.0 mv-borrow-graphMove borrow graph32,979Apache-2.0 mv-bytecode-source-mapMove bytecode source map34,477Apache-2.0 mv-bytecode-verifierMove bytecode verifier2,476Apache-2.0 mv-bytecode-viewerExplore Move bytecode and how the source code compiles to it25,866Apache-2.0 mv-cliCLI frontend for the Move compiler and VM23,499Apache-2.0 mv-command-line-commonMove shared command line and file tools2,664Apache-2.0 mv-compilerThe definition of the Move source language, and its compiler33,804Apache-2.0 mv-core-typesCore types for Move39,842Apache-2.0 mv-coverageDiem Move VM code coverage1,246Apache-2.0 mv-disassemblerPrint a human-readable version of Move bytecode (.mv files)32,662Apache-2.0 mv-docgenMove documentation generator31,047Apache-2.0 mv-errmapgenMove error map generator27,208Apache-2.0 mv-explainExplain Move abort codes. Errors are defined as a global category + module-specific reason for the error9,171Apache-2.0 mv-ir-compilerMove IR to bytecode compiler24,808Apache-2.0 mv-ir-to-bytecodeDiem ir to bytecode1,345Apache-2.0 mv-ir-to-bytecode-syntaxDiem ir to bytecode syntax5,865Apache-2.0 mv-ir-typesTypes for Move IR34,403Apache-2.0 mv-modelMove model32,194Apache-2.0 mv-normMultivariate Normal Distribution functions, CDF etc.4,199MIT OR Apache-2.0Mathematics mv-packagePackage and build system for Move code28,179Apache-2.0 mv-proverMove prover29,197Apache-2.0 mv-prover-boogie-backendMove prover Boogie backend26,343Apache-2.0 mv-read-write-set-typesType definition for read/write set inference for Move bytecode programs28,178Apache-2.0 mv-resource-viewerDiem genesis viewer24,110Apache-2.0 mv-stdlibDiem stdlib25,780Apache-2.0 mv-symbol-poolA static, global string table for Move tools2,595Apache-2.0 mv-unit-testUnit testing framework for Move code23,481Apache-2.0 mv-vm-integration-testsMove VM Integration Tests9,371Apache-2.0 mv-vm-runtimeCore Move execution logic25,508Apache-2.0 mv-vm-typesTypes for Move VM26,064Apache-2.0 mv7mute-coreCore MV7 mute and lock control logic47MITHardware support mvarA Rust port of Haskell's MVar2,155MIT OR Apache-2.0 mvbitfieldGenerates types to work with bit-aligned fields.6,398MITData structuresNo standard library mvbitfield-macrosmvbitfield's proc macros.4,617MIT mvc-rsmvc traits for Rust7,676MITDevelopment tools mvc_viewsA procedural macro to append rendering blocks to Actix Web handler functions.3,879MITTemplate engineWeb programming mvcapiThe Client Implementation for MVCApi.1,478MIT mvcca multi-version concurrency control system that can be used on top of systems that support CAS and scan to provide transactions1,944MIT/Apache-2.0 mvcc_cellSoftware-transactional memory for Rust4,079Apache-2.0Data structuresMemory management mvclientmvsqlite client library2,147Apache-2.0 mvdLightweight CLI tool that moves the most recently added files from downloads to the working directory1,396MITCommand line utilities mvdbMinimum Viable (Psuedo) Database34,145MIT mvdparserExtract information from QuakeWorld MVD demos.37,696MITParsing tools mvdsvstatGet information from MVDSV servers.1,310MIT mvecWIP multidimensional vector crate1,652MIT mvevgrsSoftware renderer designed for customizability19GPL-2.0GraphicsRendering mvfsmvfs1,682Apache-2.0 mvgAPI wrapper to query timetable information and other data about Munich's public transport system4,620MITAPI bindings mvgemetrovania game engine2,683GPL-3.0