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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.

mopFlexible and modular single or multi-objective solver for contiguous and discrete problems24,023Apache-2.0 Algorithms Concurrency mop-adaptersSolver adapters for MOP15,819Apache-2.0 mop-bindingsMOP - Bindings1,866Apache-2.0 mop-blocksFoundation blocks for MOP24,876Apache-2.0 mop-commonCommon definitions for MOP crates.16,499Apache-2.0 mop-common-defsCommon definitions for MOP crates.9,125Apache-2.0 mop-common-depsCommon dependencies for MOP crates.7,176Apache-2.0 mop-definitionsProblem definitions for MOP1,929Apache-2.0 mop-facadesFacades for MOP23,622Apache-2.0 mop-scriptingMOP - Scripting1,951Apache-2.0 mop-solverCommon solver interface for MOP2,029Apache-2.0 mop-solversSolvers for MOP23,899Apache-2.0 mop-structsLow-level structures for MOP18,635Apache-2.0 mop3A Mastodon to POP3 gateway9,259MIT Command line utilities mopaMy Own Personal Any: get your own Any with additional functionality1,310,199MIT/Apache-2.0 mopa-maintainedMy Own Personal Any: get your own Any with additional functionality305,072MIT/Apache-2.0 moparseModelica language parser20,418MPL-2.0 mopedMoped backend server1,687MIT moped-backendMpd to json1,698MIT OR Apache-2.0 Network programming moped-sharedMpd frontend shared data structures2,608MIT mopidyRust library for Mopidy API1,704MIT OR Apache-2.0 mopro-cliA CLI tool for creating a mobile native app with Mopro FFI2,700MIT OR Apache-2.0 Command line utilities mopro-ffiMopro is a toolkit for ZK app development on mobile. Mopro makes client-side proving on mobile simple.14,194MIT OR Apache-2.0 mopsMmmm.... a bit like sops but in Rust3,940MIT moqMock generator18,773MIT OR Apache-2.0 Development tools::Testing moq-apiMedia over QUIC14,713MIT OR Apache-2.0 Multimedia Network programming moq-asyncMedia over QUIC - Async helpers and utilities5,973MIT OR Apache-2.0 Multimedia Network programming moq-audioNative audio encoding/decoding for Media over QUIC1,032MIT OR Apache-2.0 Multimedia Multimedia::Audio moq-boyMoQ Boy - Crowd-controlled Game Boy streaming1,156MIT OR Apache-2.0 Emulators Multimedia::Video moq-catalogMedia over QUIC5,211MIT OR Apache-2.0 Multimedia Network programming moq-cliMedia over QUIC1,966MIT OR Apache-2.0 Multimedia Network programming moq-clockCLOCK over QUIC50,634MIT OR Apache-2.0 Multimedia Network programming moq-clock-ietfCLOCK over QUIC4,931MIT OR Apache-2.0 Multimedia Network programming moq-codecNative encoding/decoding support for Media over QUIC773MIT OR Apache-2.0 Multimedia Network programming moq-coreMOQT (Media over QUIC Transport) reference implementation — draft-ietf-moq-transport-1623MIT moq-dirMedia over QUIC9,200MIT OR Apache-2.0 Multimedia Network programming moq-ffiMedia over QUIC, UniFFI bindings2,350MIT OR Apache-2.0 Multimedia Network programming moq-flateGroup-scoped DEFLATE: a stream of self-delimited frames sharing one compression window.1,203MIT OR Apache-2.0 Compression moq-gstMedia over QUIC - GStreamer plugin6,651MIT OR Apache-2.0 moq-hlsHLS / LL-HLS gateway for Media over QUIC425MIT OR Apache-2.0 Multimedia Network programming moq-jsonJSON publishing over MoQ tracks: snapshot/delta (RFC 7396 merge patch) objects, or append-log record streams.2,952MIT OR Apache-2.0 Multimedia Network programming moq-karpMedia over QUIC21,371MIT OR Apache-2.0 Multimedia Network programming moq-liteDeprecated: renamed to moq-net. This crate re-exports moq-net for backwards compatibility and will not receive further updates.95,483MIT OR Apache-2.0 Multimedia Network programming moq-locLow Overhead Container (LOC) frame encoding for MoQ3,391MIT OR Apache-2.0 Multimedia Network programming moq-mediaReal-time media engine built on MOQT — audio, video, AI, E2EE24MIT moq-msfMOQT Streaming Format (MSF) catalog types7,999MIT OR Apache-2.0 Multimedia Network programming moq-muxMedia muxers and demuxers for MoQ8,545MIT OR Apache-2.0 Multimedia Network programming moq-nativeMedia over QUIC - Helper library for native applications119,688MIT OR Apache-2.0 Multimedia Network programming moq-native-ietfMedia over QUIC - Helper library for native applications12,048MIT OR Apache-2.0 Multimedia Network programming moq-netThe networking layer for Media over QUIC: real-time pub/sub with built-in caching, fan-out, and prioritization.13,238MIT OR Apache-2.0 Multimedia Network programming moq-nvencNVENC hardware video encoder bindings, forked from ViliamVadocz/nvidia-video-codec-sdk with runtime dynamic loading (dlopen only)139MIT Hardware support Multimedia::Encoding moq-protoMedia over QUIC737MIT OR Apache-2.0 Multimedia Network programming moq-pubMedia over QUIC14,319MIT OR Apache-2.0 Multimedia Network programming moq-relayMedia over QUIC80,011MIT OR Apache-2.0 Multimedia Network programming moq-relay-ietfMedia over QUIC9,716MIT OR Apache-2.0 Multimedia Network programming moq-rsMedia over QUIC1,531Apache-2.0 Multimedia Network programming moq-rtcWebRTC (WHIP/WHEP) gateway for Media over QUIC464MIT OR Apache-2.0 Multimedia Network programming moq-rtmpRTMP / enhanced-RTMP contribution ingest gateway for Media over QUIC431MIT OR Apache-2.0 Multimedia Network programming moq-srtBidirectional SRT gateway for Media over QUIC406MIT OR Apache-2.0 Multimedia Network programming moq-statsPublish and consume MoQ traffic stats: drains a moq-net counter registry into JSON tracks, plain and compressed.83MIT OR Apache-2.0 Multimedia Network programming moq-subMedia over QUIC8,388MIT OR Apache-2.0 Multimedia Network programming moq-test-clientMoQT Interop Test Client - A standardized test client for interoperability testing274MIT OR Apache-2.0 Development tools::Testing Network programming moq-tokenMedia over QUIC - Token Generation and Validation71,962MIT OR Apache-2.0 moq-token-cliMedia over QUIC - Token Generation and Validation7,857MIT OR Apache-2.0 moq-transcodeJust-in-time live transcoding for hang broadcasts over Media over QUIC92MIT OR Apache-2.0 Multimedia Multimedia::Encoding moq-transforkMedia over QUIC19,355MIT OR Apache-2.0 Multimedia Network programming moq-transportMedia over QUIC32,417MIT OR Apache-2.0 Multimedia Network programming moq-vaapi(AI GENERATED) VA-API H.264 hardware encoder, derived from discord/cros-libva + discord/cros-codecs1,062BSD-3-Clause External FFI bindings Hardware support moq-videoNative video capture/encoding/decoding for Media over QUIC622MIT OR Apache-2.0 Multimedia Multimedia::Encoding moq-webWeb implementation for MoQ utilizing WebAssembly+Typescript12,551MIT OR Apache-2.0 moq_deriveMock generator (macro implementations)17,376MIT OR Apache-2.0 Development tools::Testing moq_lambdaLambda generator15,646MIT OR Apache-2.0 Development tools::Testing moqaMedia over QUIC - Agent17MIT OR Apache-2.0 moqbMedia over QUIC - Broker17MIT OR Apache-2.0 moqcMedia over QUIC - Client17MIT OR Apache-2.0 moqdMedia over QUIC - Delegator17MIT OR Apache-2.0 moqlMedia over QUIC - LOC17MIT OR Apache-2.0 moqmMedia over QUIC - Media17MIT OR Apache-2.0 moqnMedia over QUIC - Network17MIT OR Apache-2.0 moqpMedia over QUIC - Publish1,335MIT OR Apache-2.0 moqrMedia over QUIC - Relay1,316MIT OR Apache-2.0 moqsMedia over QUIC - Subscribe1,294MIT OR Apache-2.0 moqtMedia over QUIC Transport2,698MIT OR Apache-2.0 moqt-rsVarInt derive implementation360MIT Data structures Web programming moqtailDraft 16-compliant Media-over-QUIC (MoQ) protocol library.2,849Apache-2.0 moqtap-clientMoQT client library — QUIC transport, endpoint state machine, subscribe/fetch/namespace flows134MIT Network programming moqtap-codecMoQT (Media over QUIC Transport) wire codec — draft-07 through draft-19 message encoding/decoding167MIT Network programming moqtap-proxyMoQT intercepting proxy — transparent forwarding with inline frame parsing80MIT Network programming moqtap-traceMoQT session tracing — .moqtrace file format, event capture, and session metrics18MIT Network programming moquilangA WebAssembly module for entity operations and service calls with a database (default to a SQLite integration)489MIT Database interfaces WebAssembly moqwMedia over QUIC - WebAssembly17MIT OR Apache-2.0 moraineA SlateDB-backed catalog for DuckLake96MIT OR Apache-2.0 Database implementations moranCLI Tool55MIT moraxA message queue and data streaming platform based on cloud native services.678Apache-2.0 morax-apiThis crate defines public APIs for Morax.899Apache-2.0 morax-clientA client for Morax server692Apache-2.0 morbA lightweight in-process publish/subscribe library for Rust38MIT Concurrency Data structures morboA CSP Reporter6,541MIT morcDead simple, minimal markdown generator library written in Rust.2,755MIT mordhau-loadout-parserMordhau loadout .ini data parser1,902GPL-3.0 mordormordor2,535MIT mordred-cliCommand-line interface for mordred-rs molecular descriptor calculator21MIT mordred-coreCore molecular descriptor calculator — Rust port of mordred134MIT mordred-ffiC/C++ FFI bindings for mordred-rs molecular descriptor calculator21MIT moresquatting — if I don't use this in a reasonable amount of time, email me and I'll give it up1,766Apache-2.0 OR MIT OR CC0-1.0 more-14do nothing, just for fun891MIT more-about-cargo-and-cratesChapter 14 of the rust book1,620MIT more-assertsSmall library providing additional assert_* and debug_assert_* macros.29,070,320Unlicense OR MIT OR Apache-2.0 OR CC0-1.0 more-cargoTest2,851MIT more-changetokenProvides support for change tokens17,900MIT more-cliA command line interface for ORE cryptocurrency mining. Tailored by Miraland Labs.3,259Apache-2.0 more-configProvides support for configuration24,456MIT more-config-deriveDerive macro for more-config Deserialize45MIT more-convertThis crate adds macros for various conversions.12,811MIT Development tools::Procedural macro helpers Rust patterns more-convert-deriveThis crate adds macros for various conversions.13,107MIT Development tools::Procedural macro helpers Rust patterns more-convert-derive-internalThis crate adds macros for various conversions.13,278MIT Development tools::Procedural macro helpers Rust patterns more-diProvides support for dependency injection (DI)22,192MIT more-di-axumProvides support dependency injection (DI) for Axum3,199MIT more-di-macrosMacro implementation of #[injectable]18,497MIT more-floatsPlaceholder1,865MIT OR Apache-2.0 more-fpsmore-fps: Using an AI model that can generate intermediate frames, we can make our videos smoother.6,419MIT more-fsMore filesystem operations6,364MIT/Apache-2.0 Filesystem more-iterMore iterator utilities3,937Apache-2.0 Algorithms Data structures more-itertoolsA rust implementation of python more-itertools10,314MIT more-optionsProvides support for options8,955MIT more-syn-typesA library for parsing Rust Standard Library macros1,526MIT OR Apache-2.0 more-syncMore synchronization utils.7,633MIT Concurrency more-wallpaperscrossplatform library to set desktop wallpaper per screen10,205MIT OR Apache-2.0 more-wallpapers-fallbackPrivate implementation detail of more-wallpapers4,074Unlicense more-yew-hooksAdditional hooks for the [`yew`](https://yew.rs) ecosystem, including bugfixes for [`yew-hooks`][yew-hooks].680MIT more_axum_responsesThe not so popular MIME types.1,534MIT Network programming more_cargo_coA set of examples while learning Rust. Don't use it for real purpose2,752MIT OR Apache-2.0 more_cargo_crates_stu记录练习过程的东西1,233MIT more_cargo_practiceCargo practice22MIT OR Apache-2.0 more_collection_macrosAdds new macros to rust for creating collections8,653MIT OR Apache-2.0 Development tools more_collectionsAdditional collections not found in std::collections60,756Apache-2.0 Data structures more_errorsProvides reusable errors.1,331MIT more_ioAdditional functions to read and write as primitive types1,546MIT more_rangesRange types not provided in the standard library.4,235MIT OR Apache-2.0 Data structures No standard library moreabout_cargo_and_cratesmoreabout_cargo_and_crates1,489MIT morecargo_ahTest package43MIT moredurationsAn extension of `std::time::Duration`484MIT moreeA command-line tool for explicitly managing package installations reasons.957non-standard morelDeterministic, low-latency stream processing with live execution and replay.18MIT OR Apache-2.0 Asynchronous Concurrency moreopsa set of simple useful additional methods9,636MIT/Apache-2.0 moretypesNamed tuples, records, and more!5,346MPL-2.0 Data structures morfSimple authenticated encryption layer over RF25,234Apache-2.0 morf-mqtt-bridgeMoRF to MQTT bridge1,510Apache-2.0 morfoThis is an automatic build tool for your C/C++ projects that analyses your code and executes it without having to write any…2,779non-standard morgTool for organizing music by their metadata.2,833ISC Command-line interface Command line utilities morganPolymodal — coordination layer for the agent era. polymodal.live19MIT OR Apache-2.0 Game engines Simulation morganaCore libraries for the Morgana metalanguage2,699MIT Development tools morgana-coreCore libraries for the Morgana metalanguage9,908MIT Development tools morgana-rustA general purpose RAG agent431non-standard morgana-tree-sitterLibrary to transform a Morgana spec into a tree-sitter grammar.1,517MIT Development tools morganiteMorganite.871MIT morgeA batch of solidity contracts deployment tool implementation in Rust.3,821MIT OR Apache-2.0 moriAn orientation library built around commonly used orientation representations used in crystallography and engineering…6,339MIT/Apache-2.0 Data structures Science mori_parallelA parallel orientation library built around commonly used orientation representations used in crystallography and engineering…6,474MIT/Apache-2.0 Data structures Science moria(WIP) An experimental programming language with register-based virtual machine.1,791MIT/Apache-2.0 Emulators Parser implementations moritzbrantner-audio-analysis-coreShared audio frame conversion, windowing, and streaming helpers for video-analysis.307MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-audio-analysis-fourierFFT, STFT, and spectral audio analysis for video-analysis.225MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-audio-analysis-ioAudio input helpers and FFmpeg-backed source conveniences for video-analysis.62MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-audio-analysis-recognitionDeterministic audio embeddings and similarity search for video-analysis.213MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-audio-analysis-speakersSpeaker embeddings, enrollment, identification, VAD, and diarization APIs for video-analysis.244MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-audio-analysis-transcriptionRust-native audio and video transcription orchestration for video-analysis.281MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-dense-dataDeterministic dense point datasets, bucketing, and clustering for video-analysis.61MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-finance-dataProvider-neutral financial market data types, validation, indexing, and derived series.46MIT OR Apache-2.0 Algorithms Data structures moritzbrantner-finance-statisticsFinance-oriented return, risk, and rolling statistics helpers.63MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-geo-clusteringFormat-agnostic geospatial point clustering over geo-core domain types.62MIT OR Apache-2.0 Algorithms Data structures moritzbrantner-geo-coreFormat-agnostic geospatial domain types, geometry helpers, and transforms for video-analysis.99MIT OR Apache-2.0 Algorithms Data structures moritzbrantner-geo-io-geojsonGeoJSON I/O adapters for geo-core domain types.62MIT OR Apache-2.0 Encoding Parser implementations moritzbrantner-geo-vizRenderer-agnostic geographic visualization indexes for maps.44MIT OR Apache-2.0 Algorithms Science::Geospatial moritzbrantner-image-analysis-coreShared image views, pixel formats, and image statistics for video-analysis.45MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-image-analysis-ioStill-image PNG/JPEG/WebP loading and saving for video-analysis.32MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-image-analysis-ocrOCR model presets, rich text outputs, and image/video backend contracts for video-analysis.18MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-jobs-coreReusable long-running job state, cancellation, progress, logs, and artifact primitives.385MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-maps-kernels-coreNumeric kernels for map and temporal GeoJSON processing.63MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-math-linearDense matrix and kernel contracts bridging tensor-data and vector-analysis-core.187MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-math-signal-coreShared signal-domain math for windows, frame strides, resampling, and biquad design.319MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-math-sparse-dataSparse vector and matrix contracts for text, retrieval, and feature indexing.107MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-math-statisticsShared multivariate statistics for dense matrix inputs and streaming observations.78MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-model-runtimeGeneric model specs, bundles, downloads, and job helpers for multimodal runtimes.304MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-numbers-coreDeterministic scalar numeric summaries, quantiles, ranges, and histograms for video-analysis.494MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-runtime-coreDomain-neutral runtime surface contracts and adapter helpers.928MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-runtime-onnxDomain-neutral ONNX Runtime session and tensor helpers.253MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-tensor-dataSmall finite f32 tensor contracts and metadata for video-analysis.481MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-analysisUnified text analysis orchestration for video-analysis.18MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-classificationConcrete text classification, sentiment, and zero-shot classification contracts.32MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-coreShared text documents, tokenization, spans, and statistics for video-analysis.334MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-embeddingsLightweight semantic text embeddings and search for video-analysis.58MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-lexicalLexical text features, corpus statistics, TF-IDF, and BM25 for video-analysis.97MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-linguisticsLocal model-backed linguistic analysis pipeline for video-analysis.32MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-model-runtimeShared tokenizer and native text model runtime traits for video-analysis.203MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-question-answeringConcrete extractive question-answering contracts and fallback postprocessing.19MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-retrievalLibrary-first semantic and hybrid retrieval for video-analysis.47MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-text-transcriptsTranscript parsing and ASR command adapters for video-analysis.295MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-vector-analysis-coreDense vector validation and metrics for video-analysis.210MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-vector-analysis-indexExact in-memory vector search for video-analysis.71MIT OR Apache-2.0 Algorithms Computer vision moritzbrantner-video-analysis-coreCore media, timing, detection, and analyzer contracts for video-analysis.743MIT OR Apache-2.0 Algorithms Computer vision