All 305,250 crates, alphabetically

mkv_chainA Stochastic Oriented Markov Chain Crate5,915non-standard mkvdumpMKV and WebM parser CLI tool16,901MIT OR Apache-2.0Command line utilitiesMultimedia mkvparserMKV and WebM parser7,238MIT OR Apache-2.0MultimediaParser implementations mkw41zPeripheral access API for NXP MKW41Z microcontrollers7,5510BSDEmbedded development mkw41z-halPeripheral access API for MKW41Z microcontrollers4,3220BSDEmbedded developmentHardware support mkw41z4Peripheral access API for MKW41Z4 microcontrollers2,294MIT mkwebA markdown to html converter and server26MIT mkwebfontA simple tool for turning .ttf/.otf files into webfonts.6,526Apache-2.0Command line utilities mkwebfont_commonInternal crate for mkwebfont.4,450Apache-2.0 mkwebfont_extract-webInternal crate for mkwebfont.3,938Apache-2.0 mkwebfont_fontopsInternal crate for mkwebfont.4,394Apache-2.0 mkwebfont_hb-subsetA wrapper for HarfBuzz font subsetting API5,906MITAPI bindingsEncoding mkwebfont_kuchikiki(口利き) HTML tree manipulation library2,123MIT mkwebsiteA tool to build websites using markdown.9,617BSD-2-Clause-Patent mkwimCreate a bootable Windows installation image from an ISO9GPL-3.0-or-later mkzStreaming file compressor (bounded memory for typical text/logs): a reversible autocol pre-pass into zstd, with a never-worse…59MIT OR Apache-2.0Command line utilitiesCompression mlA package for M and L.5,363MIT ml-cellarCLI of ML model registry for minimum MLOps64MIT ml-distanceDistance-based methods for vector comparison and analysis. (Porting of the JS/TS pkg `ml-distance` to Rust)24,241MIT ml-downloaderSimple blocking downloader based on reqwest2,878MITWeb programming::HTTP client ml-dsaPure Rust implementation of ML-DSA (formerly known as CRYSTALS-Dilithium) as described in FIPS-204 (final)1,456,047Apache-2.0 OR MITCryptography ml-dsa-65ML-DSA-65 Post-Quantum Digital Signatures (FIPS 204) with W3C Verifiable Credentials18MIT ml-dsa-rsPlease use crate fips2042,838MIT OR Apache-2.0 ml-kemPure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism Standard (formerly known as Kyber) as described…3,385,092Apache-2.0 OR MITCryptographyNo standard library ml-kem-rsPlease use the crate fips2034,489MIT OR Apache-2.0 ml-launcherA tool for machine-learning train24MIT OR Apache-2.0 ml-melMélodium machine learning library41EUPL-1.2AsynchronousCompilers ml-progressSingle line progress indicator for terminal/console.2,666MITCommand-line interface ml-signifyPost-quantum signing utility inspired by OpenBSD signify(1)106MIT ml_kitA Machine Learning library for Rust1,530GPL-3.0-or-later ml_monitoringA library with ml monitoring utilities1,849MIT ml_utilsCommon utilities for machine learning1,229MIT OR Apache-2.0 mlaMulti Layer Archive - A pure rust encrypted and compressed archive file format50,128LGPL-3.0-only mla-titlecaseMLA title casing library112MITText processing mla-titlecase-cliCLI for building and inspecting mla-titlecase lexicons78MITCommand line utilitiesText processing mlangAn Markup Language To Create Metaverse Applications1,577MIT mlang-rsscheme definition language for markup languages4,382MIT mlarA wrapper around the MLA library for common use cases6,455LGPL-3.0-only mlas-sysFFI bindings to a vendored subset of ONNX Runtime's MLAS SGEMM kernels (opt-in, x86-64 Linux).15MIT mlb-apiEndpoints for MLB's public Statcast API.3,067MITAPI bindingsAsynchronous mlbtA terminal user interface for the MLB stats API. Watch a baseball game in your terminal! ⚾217MITCommand line utilities mlbt-apiInternal API client for mlbt395MIT mlbv-rsCommand-line interface for MLB.tv and MLB Stats API38GPL-3.0-onlyCommand line utilitiesMultimedia mlcThe markup link checker (mlc) checks for broken links in markup files.101,507MIT mlcgMindustry Logic Code Generator1,270GPL-3.0-only mlcg-deriveMindustry Logic Code Generator1,552GPL-3.0-only mlcheckA tool to check files for ML best practices8,178MIT OR Apache-2.0Command line utilities mlcrAn adaptive machine-learning-based cache tracker/replacement policy.4,036MIT mldkyt-uwurandom-rsuwurandom in Rust3,036MIT mldrMy TLDR, your own commands note!421GPL-3.0Command line utilities mldsaImplementation of MLDSA as per FIPS-204 (WiP)1,489MIT mldsa-coreCore ML-DSA (FIPS 204) implementation (internal)384MIT OR Apache-2.0CryptographyWebAssembly mldsa-kitBatteries-included FIPS-204 ML-DSA-87 signing, encrypted keystore (Argon2id + AES-256-GCM) and address derivation. Pure Rust,…17MITCryptographyNo standard library::No dynamic allocation mldsa-native-rsFFI bindings and optional wrapper for the mldsa-native ML-DSA implementation474Apache-2.0 OR ISC OR MIT mldsa-verifyVerify-only ML-DSA-65 (FIPS 204) post-quantum signatures over a C ABI — a thin, embeddable RustCrypto wrapper for FFI.66MIT OR Apache-2.0API bindingsCryptography mldsa44ML-DSA-44 (FIPS 204) digital signatures with WASM bindings152MIT OR Apache-2.0CryptographyWebAssembly mldsa65ML-DSA-65 (FIPS 204) digital signatures with WASM bindings185MIT OR Apache-2.0CryptographyWebAssembly mldsa87ML-DSA-87 (FIPS 204) digital signatures with WASM bindings153MIT OR Apache-2.0CryptographyWebAssembly mleThe markup link extractor (mle) extracts links from markup files (Markdown and HTML).4,936AGPL-3.0-or-laterCommand line utilitiesFilesystem mle1The MLE-1 encryption algorithm.2,396MIT mlearning-studioCrate under development de mlearning.studio338MITAlgorithmsData structures mlemA 64-bit Harvard The Machine Learning Machine is a 64-bit virtual Harvard-arch machine for evolutionary algorithms to program…4,034MITEmulatorsScience mlem-asmAn assembler for the MLeM virtual machine.2,152MITDevelopment toolsEmulators mlemlFramework library for working with MML3,934MIT mlesMles, a distributed publish-subscribe data server123,630MPL-2.0Network programming mles-clientA prototype implementation of the Mles v2 protocol with end-to-end encryption support90,723MPL-2.0CryptographyNetwork programming mles-utilsMles-utils for Mles server and clients111,902MPL-2.0Network programming mles-webproxyMles WebProxy - an Mles WebSocket proxy and a static WWW-server9,112MPL-2.0Network programming mlexSafe, idiomatic Rust runtime for Apple MLX: quantized LLM inference (Qwen, Gemma4, NemotronH, DharaAR, ...) with multi-modal…212MITAPI bindingsScience mlflowA client library for MLflow tracking2,545MITAPI bindingsScience mlflow-clientMLflow REST API client (unofficial)991MIT OR Apache-2.0API bindingsVisualization mlflow_rsA client library for experiment tracking with MLflow.13,958Apache-2.0 mlgAn asynchronous Log for Rust3,428MITAsynchronous mliMachine Learning Interface for Rust9,542MIT mli_mepMulti Expression Program implementation for mli9,346Unlicense mlinrustA machine learning library in Rust from scratch.1,570GPL-3.0Science mlirSafe and sound MLIR bindings31Apache-2.0 WITH LLVM-exception mlir-sysRust bindings to the MLIR C API.651,155non-standardExternal FFI bindings mlir-testutilsUtilities for writing tests that use MLIR.630Apache-2.0Development tools::Testing mlkemImplementation of MLKEM as per FIPS-203 (WiP)1,473MIT mlkem-fips203MLKEM [512, 768, 1024] module-lattice key encapsulation mechanism following the FIPS 203 standard.1,871MIT mlkem-rsml-kem (kyber) post-quantum key encapsulation, from scratch in pure rust, all three security levels, nist-kat verified722MIT OR Apache-2.0CryptographyNo standard library mlkem-tlsX25519MLKEM768 / X25519MLKEM1024 hybrid post-quantum kem per draft-ietf-tls-ecdhe-mlkem, in pure rust307MIT OR Apache-2.0CryptographyNo standard library mlkitMachine learning toolkit for Rust1,936Apache-2.0/MIT mllplaceholder for mll library1,711MIT mll-axum-utils一个 Axum 的工具库19,658MIT OR Apache-2.0 mllcCompiler library for mata-ll: compiles a Haskell subset to a single self-contained Lua file. Bundles its standard library, so it…137MITCompilers mlldRust wrapper for the mlld CLI98MITCommand line utilitiesDevelopment tools mllp-rsSimple MLLP (Minimal Lower Layer Protocol) implementation.2,751MITEncoding mlmdA Rust implementation of ml-metadata23,871MIT mlmdqueryA command-line tool to query the contents of an ml-metadata DB.8,898MIT mlmfMachine Learning Model Files - Loading, saving, and dynamic mapping for ML models88MIT OR Apache-2.0AlgorithmsScience mlmorphMalayalam morphological analyzer794MIT mln-didDerived/adapted from sol-did of Martin Riedel7,169MIT mlnormalizeMalayalam Unicode normalizer: bit-identical normalization for training and inference18Apache-2.0Text processing mlnx-ofed-libibverbs-sysLow-level FFI bindings to the C-library Mellanox OFED libibverbs16,063MITExternal FFI bindings mlnx-ofed-libmlx4-sysLow-level FFI bindings to the C-library Mellanox OFED libmlx46,760MITExternal FFI bindings mlnx-ofed-libmlx5-sysLow-level FFI bindings to the C-library Mellanox OFED libmlx510,213MITExternal FFI bindings mlnx-ofed-librdmacm-sysLow-level FFI bindings to the C-library Mellanox OFED RDMA Connection Manager6,803MITExternal FFI bindings mlo-chacha20-rsFreestanding ChaCha20 cypher3,831MIT mlo275_artJust a test....1,178MIT OR Apache-2.0 mlogA logging implementation in Rust.8,804GPL-3.0-or-later mloggeraiRust library for analyzing logs and obtaining AI solutions via OpenAI-compatible APIs. You can use either your On-prem or…862non-standardAlgorithmsDevelopment tools mlpFree to anyone who wants it.2,573MIT mlpaPlugin API for mailing-list11,277GPL-3.0 mlrs-coreCore RLM engine — recursive LLM inference via Rhai scripting20MIT OR Apache-2.0ScienceText processing mlsMLS implementation in Rust1,872MPL-2.0 mls-rsAn implementation of Messaging Layer Security (RFC 9420)207,837Apache-2.0 OR MITCryptographyNo standard library mls-rs-codecTLS codec and MLS specific encoding used by mls-rs185,031Apache-2.0 OR MIT mls-rs-codec-deriveDerive macro crate for mls-rs-codec180,972Apache-2.0 OR MIT mls-rs-coreCore components and traits for mls-rs195,287Apache-2.0 OR MIT mls-rs-crypto-awslcAWS-LC based CryptoProvider for mls-rs79,039Apache-2.0 OR MIT mls-rs-crypto-hpkeHPKE implementation based on mls-rs-crypto-traits used by mls-rs158,520Apache-2.0 OR MITCryptographyNo standard library mls-rs-crypto-opensslOpenSSL based CryptoProvider for mls-rs17,424Apache-2.0 OR MIT mls-rs-crypto-rustcryptoRustCrypto based CryptoProvider for mls-rs46,819Apache-2.0 OR MIT mls-rs-crypto-traitsCrypto traits required to create a CryptoProvider for mls-rs157,447Apache-2.0 OR MIT mls-rs-crypto-webcryptoSubtleCrypto based CryptoProvider for supporting mls-rs in a browser13,501Apache-2.0 OR MIT mls-rs-ffiHelper crate to generate FFI definitions for mls-rs10,547Apache-2.0 OR MIT mls-rs-identity-x509X509 Identity utilities for mls-rs187,067Apache-2.0 OR MIT mls-rs-provider-sqliteSQLite based state storage for mls-rs27,002Apache-2.0 OR MIT mls-rs-uniffiAn UniFFI-compatible implementation of Messaging Layer Security (RFC 9420)1,551Apache-2.0 OR MITCryptography mls-specThis crate is a repository of MLS / RFC9420-related data structures.58,088MIT OR Apache-2.0CryptographyEncoding mlsagMultilayer Linkable Spontaneous Anonymous Group construction4,206BSD-3-Clause mlscraper-rustScrape structured data from HTML documents automatically4,086MITDevelopment toolsWeb programming mlsndMoving Least Squares deformations in N Dimensions2,684MITGraphicsMathematics mlspMlsp is a small library for smart pointers that use both thread local and global atomic counters3,957MIT mlspp-sysMessaging Layer Security system bindings crate in Rust44MITCryptography mlsubTemplate.1,680MIT OR Apache-2.0 mltMapLibre Tile Tools793MIT OR Apache-2.0Science::Geospatial mlt-coreMapLibre Tile library code35,911MIT OR Apache-2.0Science::Geospatial mlt-ffiDiplomat FFI bindings for mlt-core296MIT OR Apache-2.0Science::Geospatial mlt-pyPython bindings for MapLibre Tile (MLT) format via PyO3698MIT OR Apache-2.0Science::Geospatial mlt-sysBindings for the MLT Multimedia framework.3,352MITAPI bindingsMultimedia mlt-wasmWebAssembly bindings for the MapLibre Tile (MLT) format566MIT OR Apache-2.0Science::Geospatial mltgDirect2D wrapper library74,835MIT mltg_bindingswindows bindings for mltg10,048MIT mltkImplementations of basic ML algorithms1,631MIT mltopResource monitor for ML engineers written in Rust4,136MIT mluaHigh level bindings to Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau with async/await features and support of writing…5,683,603MITAPI bindingsAsynchronous mlua-arete-sdkLua bindings for the Arete SDK for smart buildings.3,635MITAPI bindings mlua-batteriesBatteries-included standard library modules for mlua1,324MIT OR Apache-2.0API bindingsDevelopment tools mlua-bridgeGenerate UserData implementations for mlua7,808MIT mlua-checkLua checker on mlua — undefined variable/global/field detection with LuaCats support282MIT OR Apache-2.0Development tools mlua-codemp-patchHigh level bindings to Lua 5.4/5.3/5.2/5.1 (including LuaJIT) and Roblox Luau with async/await features and support of writing…7,145MITAPI bindingsAsynchronous mlua-crc16A Rust-native implementation of LuaRocks youlu/luacrc16 for mlua13,915MITAPI bindings mlua-extrasExtra helpers and functionality built on top of mlua for embedded lua development8,620MIT OR Apache-2.0 mlua-extras-deriveMLua extras macros6,047MIT OR Apache-2.0 mlua-flow-irflow.ir async runtime + mlua binding — re-exports flow-ir-core (Pure Rust sync core) and adds AsyncDispatcher + eval_async + Lua…1,000MIT OR Apache-2.0API bindingsAsynchronous mlua-genGenerates code to easily use Rust's structs or enums in Lua with mlua4,200LGPL-3.0-or-later mlua-gen-macrosGenerates code to easily use Rust's structs or enums in Lua with mlua1,632LGPL-3.0-or-later mlua-imageLua bindings and embedding of the Rust based 'image' imaging library.6,384MITAPI bindings mlua-isleThread-isolated Lua VM with cancellation, async coroutines, and connection pool for mlua3,120MIT OR Apache-2.0API bindingsConcurrency mlua-jsonA Rust-native implementation of LuaRocks openresty/lua-cjson or grafi/lunajson for mlua.12,464MITAPI bindings mlua-kafkaAn rdkafka-based implementation of LuaRocks chensoft/kafka for mlua.13,294MIT mlua-lshapemlua wrapper for lshape — Schema-as-Data validator + LuaCATS codegen, Pure Lua vendored via include_str!.22MIT OR Apache-2.0Data structuresDevelopment tools mlua-lspecBDD test framework for Lua on mlua — lust-based describe/it/expect with spy/stub/mock820MIT OR Apache-2.0Development tools::Testing mlua-luau-schedulerLuau-based async scheduler, using mlua and async-executor23,896MPL-2.0Asynchronous mlua-magic-macrosSimplify mlua type conversions like magic!158MIT mlua-mathlibMath library for mlua — RNG, distributions, hypothesis testing, ranking, information theory, and statistics966MIT OR Apache-2.0API bindingsMathematics mlua-mcp-coreCore Lua VM host for mlua-mcp-server — eval primitive + (future) Stdlib bridge31MIT OR Apache-2.0API bindingsDevelopment tools mlua-mcp-serverrmcp server (stdio) for mlua-mcp-core — Lua-Host MCP18MIT OR Apache-2.0API bindingsDevelopment tools mlua-peripheryA Rust-native implementation of lua-periphery for mlua.20,727MITAPI bindingsHardware support mlua-pkgComposable Lua module loader for mlua1,436MIT OR Apache-2.0ConfigurationGame development mlua-probe-coreCore debug engine for mlua — breakpoints, stepping, variable inspection189MIT OR Apache-2.0Development tools::Debugging mlua-probe-mcpMCP server (stdio) for mlua-probe — Lua debugger for environments without DAP support99MIT OR Apache-2.0Development tools::Debugging mlua-pulseLua-friendly music composition and audio export bindings built on tunes and mlua18MIT OR Apache-2.0API bindingsMultimedia::Audio mlua-rdkafkaMlua support for rdkafka.9,111MITAPI bindings mlua-rumqttdrumqttd for mlua.3,395MITAPI bindings mlua-samsaLua bindings for the Samsa kafka client.4,418MITAPI bindings mlua-serde-deriveproc macro to automate implementing IntoLua and FromLua on serde values166GPL-3.0-only mlua-socketA Rust-native implementation of LuaSocket for mlua.26,471MITAPI bindingsNetwork programming mlua-stdlibStandard library bindings for mlua2,927MIT mlua-swarmSwarm engine host built on mlua — long-running stateful runtime with Role/Verb gate, CapToken, 3-stage pipeline, and Middleware…911MIT OR Apache-2.0AsynchronousDevelopment tools mlua-swarm-cliCommand line interface for mlua-swarm (mse binary with serve / mcp subcommands).601MIT OR Apache-2.0Command line utilitiesDevelopment tools mlua-swarm-compileCompile pipeline for mlua-swarm Blueprints: linker (agent.md ref expansion via include cascade) + agent.md frontmatter parser +…207MIT OR Apache-2.0Development tools mlua-swarm-diagUnified Clippy-style diagnostic model (Diagnostic / Suggestion / Applicability / LintDecl registry) for the mlua-swarm…40MIT OR Apache-2.0Development tools mlua-swarm-dslLua authoring DSL (flow_dsl + bp_dsl) for mlua-swarm Blueprint / flow.ir JSON. Embeds the Lua source and executes .bp.lua scripts…99MIT OR Apache-2.0Development tools mlua-swarm-schemaBlueprint schema types for mlua-swarm — Swarm IF SoT (Blueprint / AgentDef / AgentKind / Hints / Strategy / Metadata).1,038MIT OR Apache-2.0Data structures mlua-swarm-serverHTTP + WebSocket server for mlua-swarm (task API, Blueprint store, Operator WS sessions).759MIT OR Apache-2.0AsynchronousWeb programming::WebSocket mlua-sysLow level (FFI) bindings to Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau4,228,309MITExternal FFI bindings mlua-tinywasmLua bindings and embedding of TinyWasm, the tiny, interpreted Rust-native WebAssembly runtime.3,955MITAPI bindings mlua-tractLua bindings for tract, the tiny, no-nonsense, self-contained, Rust-based Tensorflow and ONNX inference runtime.4,503MITAPI bindings mlua-tree-sitterProvides access to tree-sitter parse trees in Lua code managed by the mlua crate.1,512MIT mlua-wasmerLua bindings and embedding of Wasmer, the high-performance WebAssembly runtime.19,156MITAPI bindings mlua-xidA Rust-native binding for the 'xid' crate for Rust.2,368MITAPI bindings mlua_actorLua Actor for Rust(sync/async)6,182MIT mlua_deriveProcedural macros for the mlua crate.2,815,776MIT mlua_proc_macroThis crate is used to convert structs into lua tables with mlua13,963MIT mlua_serdeSerde (De)serializer implementation for mlua Value6,045MIT mluxA rich Markdown viewer for modern terminals616MITCommand line utilities mlvUtilities for reading and writing Magic Lantern MLV files3,254MITMultimedia::VideoParser implementations mlvmA simple, easy to use multiple language version manager3,287non-standard mlwA file watcher that runs scripts on changes2,853MIT mlxRust port of 42 minilibx4,901GPL-3.0-only mlx-autogradAutomatic differentiation (reverse-mode AD) for MLX tensors24MIT OR Apache-2.0 mlx-conformanceGolden conformance tests: Rust outputs vs Python MLX oracle303MIT OR Apache-2.0 mlx-coreSafe Rust API for MLX tensors, devices, and core operations628MIT OR Apache-2.0 mlx-core-rsPlaceholder — mlx-core-rs22MIT mlx-cpuPure Rust CPU backend for MLX (correctness oracle)24MIT OR Apache-2.0 mlx-genRust-native generative image & video model inference on Apple MLX (work in progress; name reserved).19Apache-2.0Science