All 305,250 crates, alphabetically

mayhem-libThe Pandamonium Mayhem lib1,608MPL-2.0 mayhem-migrationsA Discord-like chat application optimized for security, stability, speed, and ultimate customization. => Database Migrations…2,089MIT mayhem-rsMayhem1,611MPL-2.0 mayioA minimal no-std GPIO HAL for embedded systems562MIT OR Apache-2.0Embedded developmentNo standard library maykitWIP automation tool - coming soon1,759MIT/Apache-2.0 maylibA rust-native raylib alternative with multiple window support6,304MPL-2.0Game developmentGraphics mayomayo signature scheme1,763MIT maythA general-purpose math library for Rust.141MITGame developmentMathematics maytrix-domainMaytrix domain library to support functional domain models404MIT maytrix-valueCore value types for Maytrix406MIT mayuriAn Asynchronous WebSocket Client Library.443MITAsynchronousConcurrency mazeMaze Generator5,946MIT maze-coreGenerate and solve maze5,613MPL-2.0 maze-imageRender maze to image.2,065MPL-2.0 maze-servalServal helps you prepare data for Maze and Trapper20,820GPL-3.0-or-later maze-serval-gpuiNative GPUI desktop wrapper for the Serval CLI.22Apache-2.0 maze_genprocedural generation of mazes1,676MIT maze_generatorA library of different maze generation algorithms.28,141MITAlgorithmsGame development maze_mapmake a map1,545MIT maze_rsa simple maze game in rust1,704non-standardGames maze_runner_rsA simple text-based maze game library1,270MIT MazeApiA maze generator rest api20Apache-2.0 MazeGeneratorA maze generation api (wip)196Apache-2.0 MazeirA fast and small memory maze generator.1,752non-standard mazeparserA custom format for defining mazes!1,569non-standard mazerLibrary for generating and solving mazes of various maze algorithms and grid types6,363Apache-2.0 mazer-atoglookup table for common mathematical symbols147MIT mazer-cliA minimal, simple math markup language that compiles to HTML, written in Rust3,080MIT mazer-coreA minimal, simple math markup language that compiles to HTML, written in Rust2,147MIT mazer-data-structuresA minimal, simple math markup language that compiles to HTML, written in Rust1,816MIT mazer-dbgA debugging tool similar to Suneido's Inspect3,384MIT OR Apache-2.0 mazer-macrosA minimal, simple math markup language that compiles to HTML, written in Rust1,830MIT mazer-typedefsA minimal, simple math markup language that compiles to HTML, written in Rust543MIT mazer-uiBinary for visually rendering mazes and solutions of those mazes of various algorithms and grid types720Apache-2.0 mazinatorCommand line tool to generate beautiful maze.4,432MIT mazowebmazoweb1,570MIT mazterMazes in your terminal7,878MITGames mazthMatrix utilities.28,557BSD-2-Clause mazzaroth-rsMazzaroth Rust library14,192MIT mazzaroth-rs-deriveMazzaroth Rust library derivation macros14,394MIT mazzaroth-xdrXDR objects used by Mazzaroth29,432MIT mazze-addrMazze Address Encoder/Decoder1,214GPL-3.0 mazze-typesMazze types1,494GPL-3.0 mazzow_guessing_gameA fun game where you guess what number the computer has chosen14MIT or Apache-2.0 mbSimple, js-less micro-blogging platform written in Rust796MITNetwork programming mb-cliA blazing fast, reliable Modbus TCP and RTU client and server command-line tool801MIT OR Apache-2.0Command line utilitiesNetwork programming mb-devmy dev cli tools16,356Unlicense mb-solanamy solana lib helpers and cli tools12,272Unlicense mb-tuiTUI components for monobrown tools95Apache-2.0 mb2-wukong-expansionBoard crate for Elecfreaks Wukong Extension for the BBC micro:bit v22,327non-standardEmbedded developmentHardware support mb_gobanA go board data type4,683MIT mb_randSafe Rust bindings to OpenBSD's arc4random functions556ISCCryptographyExternal FFI bindings mb_sgfA library for parsing sgf files1,585MIT mb_vinA zero-copy parsing and validating vehicle identification numbers (VINs).574ISCData structuresParsing tools mbaduk_uiA ui baduk client1,544MIT mbar-rsRust bindings for pymbar6,185MITAPI bindingsMathematics mbarc-mapImplementation of a Minimally-blocking, Atomic Reference Counted Map5,851MITAlgorithmsConcurrency mbarrierCross-platform memory barrier implementations for Rust, inspired by Linux kernel72,536MIT OR Apache-2.0ConcurrencyNo standard library mbbookmyfirst crate1,539non-standard mbcA command-line interface for the Modbus protocol1,712MIT OR Apache-2.0Command line utilities mbdRust implementation of the modified band depth that also compiles to WASM.6,015Apache-2.0AlgorithmsScience mbeA binary encoding library designed for efficient data storage and transportation in trading platforms.1,748Apache-2.0 mbeah-grrsA tool to search files1,705MIT OR Apache-2.0Command line utilities mbedEmbed and transform assets into your Rust crate.82MITDevelopment tools::Build UtilsDevelopment tools::Procedural macro helpers mbed-coreEmbed and transform assets into your Rust crate.120MITDevelopment tools::Build UtilsDevelopment tools::Procedural macro helpers mbed-cssEmbed and transform assets into your Rust crate.111MITDevelopment tools::Build UtilsDevelopment tools::Procedural macro helpers mbed-imageEmbed and transform assets into your Rust crate.116MITDevelopment tools::Build UtilsDevelopment tools::Procedural macro helpers mbed-jsEmbed and transform assets into your Rust crate.110MITDevelopment tools::Build UtilsDevelopment tools::Procedural macro helpers mbed-macrosEmbed and transform assets into your Rust crate.196MITDevelopment tools::Build UtilsDevelopment tools::Procedural macro helpers mbedtlsIdiomatic Rust wrapper for MbedTLS, allowing you to use MbedTLS with only safe code while being able to use such great Rust…467,191Apache-2.0 OR GPL-2.0-or-later mbedtls-build-helperShared build-time helper for auto-detecting musl cross-compilation toolchain when building mbedtls crates for bare metal targets…2,004Apache-2.0 OR GPL-2.0-or-later mbedtls-platform-supportThis Rust crate is a support library for the `mbedtls` crate, providing platform and target specific implementations of all…243,042Apache-2.0 OR GPL-2.0-or-later mbedtls-platform-support-smxThis Rust crate is a support library for the `mbedtls` crate, providing platform and target specific implementations of all…1,905Apache-2.0 OR GPL-2.0-or-later mbedtls-rsRust library implementing transparent TLS encryption/decryption for IO streams with MbedTLS501MIT OR Apache-2.0CryptographyEmbedded development mbedtls-rs-sysRaw Rust bindings of the MbedTLS library3,186MIT OR Apache-2.0CryptographyEmbedded development mbedtls-selftestThis Rust crate is a support library for the `mbedtls` crate. It contains self-test logic that exports Rust functions and defines…2,340Apache-2.0/GPL-2.0+ mbedtls-smxIdiomatic Rust wrapper for MbedTLS, allowing you to use MbedTLS with only safe code while being able to use such great Rust…1,950Apache-2.0 OR GPL-2.0-or-later mbedtls-sysA rust FFI wrapper around mbedtls which provides TLS, DTLS and generic crypto and hash functions4,551MIT mbedtls-sys-autoRust bindings for MbedTLS. This version generates the correct bindings at compile time using bindgen.392,327Apache-2.0 OR GPL-2.0-or-later mbedtls-sys-auto-smxRust bindings for MbedTLS. This version generates the correct bindings at compile time using bindgen.2,267Apache-2.0 OR GPL-2.0-or-later mbelfmacorspwn io macors2,146MIT OR Apache-2.0 mbenchSimple and easy to use microbenchmark macro. Zero deps.1,564Apache-2.0 OR MITDevelopment toolsDevelopment tools::Profiling mberrust rewrite of ember-cli14,391MIT mbf-fastq-processorThe fast, reliable multitool of FASTQ processing88MITCommand line utilitiesScience::Bioinformatics mbf_gtfFast Parser for Ensembl formated GTF Files to Pandas DataFrames6,625MIT mbfsMessage Based Filesystem9,942AGPL-3.0 mbgl-sysLow-level FFI bindings to MapLibre GL Native for server-side map rendering114MIT OR Apache-2.0External FFI bindingsGraphics mbiA safe Malbolge interpreter written in Rust.2,009GPL-3.0CryptographyEmulators mbimapPooled bijective maps in Rust1,530MIT mbinaryA binary encoding library designed for efficient data storage and transportation in trading platforms.11,627Apache-2.0 mbisMBIS28Apache-2.0AlgorithmsData structures mblThe finantial part based on rust_decimal crate2,855non-standard mblfThe MBLF-To-BF compiler written in Rust with Pest. MBLF is a programming language on top of the esoteric programming language…2,025MIT OR Apache-2.0Command line utilitiesCompilers mblueA web SSR framework1,586LGPL-3.0-or-later mbnMBN format parse library10,728MIT OR Apache-2.0Parser implementations mbn-cliMBN file parse CLI tool10,370MIT OR Apache-2.0Command line utilitiesParser implementations mbonA serializer/deserializer for marked binary object notation3,983MITParsing tools mbotA dice rolling Discord bot.1,750AGPL-3.0-or-later mbot_proc_macro_helpersProcedural macro helpers used by mbot4,492AGPL-3.0-only mboxmalloc-based box. Supports wrapping pointers or null-terminated strings returned from malloc as a Rust type, which will be…2,927,297MITAPI bindingsDevelopment tools::FFI mbox-readerLazy liberal mbox (RFC 4155) parser8,019MIT/Apache-2.0EmailFilesystem mbox2dbA fast, simple tool to convert large mbox email archives into optimized SQLite databases102MITCommand line utilitiesDatabase interfaces mboxlabs-mailboxA lightweight, pluggable mailbox/queue kernel inspired by the Erlang Actor Model40MITAsynchronousNetwork programming mbpCodec for my petproject protocol7,290BSD-3-Clause-Clear mbp2A common-utility library for federated projects.3,953Apache-2.0AsynchronousNetwork programming mbprMemcached binary protocol parser2,433Apache-2.0 mbpwnpwn lib1,500MIT OR Apache-2.0 mbrParse legacy mbr partition tables with native Rust7,942MIT mbr-forensicForensic MBR parser — structure, anomaly detection, gap analysis, slack-space carving, and filesystem fingerprinting251MITFilesystemParser implementations mbr-markdown-browserA fast, featureful markdown viewer, browser, and (optional) static site generator62GPL-3.0-or-laterCommand line utilitiesGUI mbr-nostdA `no-std` crate for parsing and interacting with a Master Boot Record.74,348Apache-2.0Embedded developmentFilesystem mbr-partition-corePure-Rust read-only Master Boot Record (MBR) parser — sectors, partition tables, EBR chains, GPT/VBR cross-validation primitives,…1,929Apache-2.0FilesystemParser implementations mbr-partition-forensicForensic MBR analyzer — structural anomaly detection, gap analysis, slack-space carving, wipe and bootkit detection, and…1,886Apache-2.0FilesystemParser implementations MBraneMBrane implementations in Rust18,264MITData structuresDevelopment tools mbrkitA CLI for building, inspecting, extracting, and verifying MBR-backed disk images41MITCommand line utilitiesFilesystem mbrmanMBR Partition Management in Rust449,293MIT OR Apache-2.0Filesystem mbrman---bitvec-1-0MBR Partition Management in Rust1,779MIT OR Apache-2.0 mbrokerMessage Broker-dispatcher library1,230MIT/Apache-2.0 mbrsMaster boot record parsing, manipulation and binary export35,512MIT OR Apache-2.0FilesystemNo standard library mbryant-aoc2021Commented solutions to AoC 20212,934MIT mbta-rsSimple Rust client for interacting with the MBTA V3 API.8,685MITAPI bindingsWeb programming::HTTP client mbtiA library to work with Myer-Briggs personality types6,116MITScience mbtilesA simple low-level Mbtiles access and processing library, with some tile format detection and other relevant heuristics.47,049MIT OR Apache-2.0Database interfacesScience::Geospatial mbtileserverDEPRECATED mbtiles vector tile server. Use Martin tile server instead.12,790MIT/Apache-2.0 mbtmapAttach source location to MoonBit traceback2,041MIT OR Apache-2.0 mbusAn HTTP microservice exposing M-Bus Functionality8,753GPL-3.0-or-laterAPI bindingsEmbedded development mbus-apiA RESTful HTTP API exposing (wired) M-Bus functionality13,606GPL-3.0-or-laterAPI bindingsEmbedded development mbus-asyncNative async Modbus client and server stack for Tokio-based applications506non-standardEmbedded developmentNo standard library mbus-clientModbus client stack for embedded and std environments with TCP, RTU, and ASCII transport support for modbus-rs project624non-standardEmbedded developmentNo standard library mbus-client-asyncRole-focused async Modbus client facade re-exported from mbus-async223non-standardEmbedded developmentNo standard library mbus-codegenServer app code-generation utilities shared by mbus-ffi build.rs and xtask belongs to modbus-rs project191non-standardEmbedded developmentNo standard library mbus-coreProtocol types, errors, function codes, and transport traits for the modbus-rs workspace928non-standardEmbedded developmentNo standard library mbus-ffiNative C FFI and browser WASM bindings for modbus-rs client APIs, with optional generated server bindings223non-standardEmbedded developmentNo standard library mbus-gatewayModbus gateway runtime — bridges upstream TCP/serial masters to downstream slave buses with PDU-level framing translation232non-standardEmbedded developmentNo standard library mbus-macrosDerive and attribute macros for mbus-server and mbus-async app and mapping models479non-standardEmbedded developmentNo standard library mbus-networkTCP and network transport implementations for modbus-rs, including sync, Tokio, server, and WASM adapters647non-standardEmbedded developmentNo standard library mbus-serialSerial RTU and ASCII transport implementations for modbus-rs, including sync, Tokio, and WASM adapters618non-standardEmbedded developmentNo standard library mbus-serverModbus server runtime providing request dispatch and response handling436non-standardEmbedded developmentNo standard library mbus-server-asyncRole-focused async Modbus server facade re-exported from mbus-async226non-standardEmbedded developmentNo standard library mbus-tcpModbus client stack for embedded and std environments with TCP, RTU, and ASCII transport support38GPL-3.0-onlyEmbedded developmentNo standard library mbusparseA `no_std` library for parsing M-Bus telegrams.7,649MIT OR Apache-2.0 mbutilesMBUtiles is an utility in Rust, to generate MBTiles from tiles directories and extract tiles from MBTiles file4,688BSD-3-Clause mcGit-based knowledge management CLI — manage customers, projects, meetings, research and tasks with Markdown + YAML frontmatter459MITCommand line utilities mc-attestation-verifierSGX Enclave Attestation Report Verification62,982Apache-2.0AuthenticationNo standard library mc-build-rsCargo build script helper1,544Apache-2.0Development tools::Build Utils mc-classicLibrary to read and write classic minecraft files. Still in development, and unstable.1,525MIT OR Apache-2.0 mc-classic-jsFunctionality for reading and writing MineCraft Classic JS world saves6,641MIT OR Apache-2.0 mc-cliCross platform copy files with progress2,445MIT mc-code-coreCore runtime for magic-code AI coding agent (ReAct loop, agents, memory)71MIT mc-configConfiguration loader for magic-code AI coding agent106MIT mc-coreMinecraftRS - Minimal core implementation of Minecraft backend.3,719Apache-2.0GamesMathematics mc-exam-randomizerThis is a library that help produce a randomized multiple choice (mc) exam.13,759MIT mc-extractorA way to get back the original files from the assets/ folder on Minecraft2,848MIT OR Apache-2.0 mc-gateAsync proxy for Minecraft and HTTP traffic with automated server wake-up.134MIT mc-image-helper-rsMinecraft Modpack and Plugin download helper801MIT mc-launcherHelpful crate for run Minecraft1,819AGPL-3.0-or-later mc-launcher-coreRust building blocks for installing and launching Minecraft profiles.4,252MITDevelopment tools mc-launchermetaA crate providing types for the Minecraft Launcher Metadata API3,409MPL-2.0API bindingsGame development mc-legacy-formattingA non-allocating parser for Minecraft's legacy formatting system13,071MIT OR Apache-2.0Game developmentNo standard library mc-lintCLI linter and marker attributes for checking Monte Carlo simulation hot paths.95MIT OR Apache-2.0Development tools mc-lint-attrProc-macro implementation details for mc-lint marker attributes.117MIT OR Apache-2.0Development tools mc-mcpA Model Context Protocol (MCP) server for metacontract smart contract development.6,500MIT OR Apache-2.0Command line utilitiesDevelopment tools mc-minderA smart management suite for Minecraft servers(fabric) on Linux/Termux/Android916MITCommand line utilitiesGames mc-network-data-typesMinecraft network I/O data types6,711MIT mc-network-ioMinecraft network I/O layer1,652MIT mc-oblivious-aes-gcmWARNING: This crate is not intended for general use, you should use the official RustCrypto crate instead. Fork of RustCrypto's…150,734Apache-2.0 OR MIT mc-oblivious-mapImplementation of Oblivious Hash Map data structures on top of Oblivious RAM99,198GPL-3.0CryptographyData structures mc-oblivious-ramImplementations of Oblivious RAM data structures99,912GPL-3.0CryptographyData structures mc-oblivious-traitsTraits and interfaces for components related to Oblivious data structures107,350GPL-3.0CryptographyData structures mc-piGenerate PI using Monte Carlo. Don't use this.1,669MIT OR Apache-2.0 mc-pingSimple Java Minecraft Server Pinger1,097non-standardAsynchronousGame development mc-providerLLM provider implementations for magic-code (Anthropic, OpenAI, Gemini)104MIT mc-queryImplementations of Server List Ping, Query, and RCON for minecraft servers11,396MIT OR Apache-2.0API bindingsNetwork programming mc-randA platform abstraction layer providing a cryptographic RNG, `McRng`67,646Apache-2.0CryptographyHardware support mc-rconA client implementation of Minecraft's RCON protocol3,658MITNetwork programming mc-repackA command-line interface for repacking Minecraft mods and resource packs to optimize size and loading speed.42,460MITCommand line utilitiesCompression mc-repack-coreA library for repacking Minecraft mods and resource packs to optimize size and loading speed.15,557MITCompressionGame development mc-rpcGenerated JSON RPC Bindings for Minecraft Server Management Protocol Client116MIT mc-rsA Rust port of GNU Midnight Commander — a dual-panel terminal file manager.34Apache-2.0 mc-server-pingerCommand line utility for pinging Minecraft servers via Server List Ping protocol7,717Apache-2.0Command line utilitiesNetwork programming mc-server-statusHigh-performance asynchronous Rust library for querying Minecraft server status (Java & Bedrock), Fork of Rust MC Status3,482MITAPI bindingsAsynchronous mc-sgx-allocAllocator for SGX enclave1,818Apache-2.0Hardware supportNo standard library mc-sgx-capableRust wrappers for the `sgx_capable` library.24,045Apache-2.0API bindingsHardware support mc-sgx-capable-sysFFI linkage for the `sgx_capable` library.26,203Apache-2.0External FFI bindingsHardware support mc-sgx-capable-sys-typesFFI type definitions used by the `sgx_capable` library.27,307Apache-2.0External FFI bindingsHardware support mc-sgx-capable-typesRust wrapper for SGX capabilities types.24,915Apache-2.0API bindingsHardware support mc-sgx-core-buildBuild Helpers for SGX FFI Crates125,229Apache-2.0Development tools mc-sgx-core-sys-typesFFI type definitions used by SGX libraries.122,913Apache-2.0External FFI bindingsHardware support mc-sgx-core-typesRust wrapper for common SGX types.110,566Apache-2.0API bindingsHardware support mc-sgx-dcap-qlRust wrappers for the `sgx_dcap_ql` library.54,331Apache-2.0API bindingsHardware support mc-sgx-dcap-ql-sysFFI linkage for the `sgx_dcap_ql` library.56,244Apache-2.0External FFI bindingsHardware support mc-sgx-dcap-ql-sys-typesFFI type definitions for the `sgx_dcap_ql` library.57,978Apache-2.0External FFI bindingsHardware support mc-sgx-dcap-ql-typesRust wrapper for SGX DCAP QuoteLibrary types.55,153Apache-2.0API bindingsHardware support mc-sgx-dcap-quoteverifyRust wrappers for the `libsgx_dcap_quoteverify` library.48,183Apache-2.0API bindingsHardware support mc-sgx-dcap-quoteverify-sysFFI linkage for the `sgx_dcap_quoteverify` library.49,464Apache-2.0External FFI bindingsHardware support mc-sgx-dcap-quoteverify-sys-typesFFI type definitions used by the `sgx_dcap_quoteverify` library.51,432Apache-2.0External FFI bindingsHardware support mc-sgx-dcap-quoteverify-typesRust wrapper for `dcap_quoteverify` types.48,293Apache-2.0API bindingsHardware support mc-sgx-dcap-sys-typesFFI type definitions for the SGX DCAP libraries.95,831Apache-2.0External FFI bindingsHardware support mc-sgx-dcap-tvl-sysFFI bindings for `sgx_dcap_tvl`.24,936Apache-2.0External FFI bindingsHardware support mc-sgx-dcap-typesRust wrapper for common DCAP types.90,608Apache-2.0API bindingsHardware support