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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.

trans-epubTranslate EPUB with CLI14,589MIT OR Apache-2.0 trans-flagPrints a large 🏳️‍⚧️ on your terminal.1,460MIT trans-genGenerating trans code from Rust into other languages23,370MIT trans-gen-coreGenerating trans code (helper library)16,226MIT trans-gen-cppGenerating C++ trans code6,568MIT trans-gen-csharpGenerating C# trans code5,402MIT trans-gen-dlangGenerating D trans code5,375MIT trans-gen-fsharpGenerating F# trans code5,388MIT trans-gen-goGenerating Go trans code5,394MIT trans-gen-javaGenerating Java trans code5,366MIT trans-gen-javascriptGenerating JavaScript trans code5,371MIT trans-gen-kotlinGenerating Kotlin trans code5,461MIT trans-gen-pythonGenerating Python trans code5,399MIT trans-gen-rubyGenerating Ruby trans code5,396MIT trans-gen-rustGenerating Rust trans code6,613MIT trans-gen-scalaGenerating Scala trans code5,382MIT trans-schemaGenerating trans schema from Rust code3,673MIT trans-schema-deriveGenerating trans code from Rust into other languages (derive macros)8,291MIT trans2quikLibrary for importing transactions, entering orders into the QUIK ARQA Technologies trading system via the API.5,091MIT OR Apache-2.0Finance trans_proxyTransparent proxy with upstream HTTP CONNECT and SOCKS5 proxy support (macOS pf, Linux nftables)53MIT trans_py_cPython subset → C transpiler for OS kernel and embedded development50non-standardCommand line utilitiesCompilers transactTransact is a transaction execution platform designed to be used as a library or component when implementing distributed ledgers,…145,033Apache-2.0 transactiontransaction abstraction library (a.k.a. transaction monad)13,675MITRust patterns transaction-builder-generatorAptos transaction-builder17,765Apache-2.0 transaction-decoderA CLI tool for decoding EVM transactions6,369MITCommand line utilitiesCryptography transaction-dieseltransaction abstraction of diesel6,601MITRust patterns transaction-emitterAptos transaction emitter for testing10,923Apache-2.0 transaction-emitter-libLibrary for Aptos transaction emitter7,311Apache-2.0 transaction-poolGeneric transaction pool.136,099MIT/Apache-2.0 transaction-processorWrite transaction processors for Wavelet in Rust.3,222MIT transaction-stmtransaction abstraction of stm3,514MITConcurrencyRust patterns transaction-utilsA utility library for handling transactions.872MIT OR Apache-2.0 transactionalA simple optimistic lock-free confirmation-based transactional model for Rust.2,102non-standardAlgorithmsCaching transactional_iteratorIterator that allows to commit or abort progress.5,658MIT OR Apache-2.0Rust patterns transactorA toy (yet intentionally robust) transaction processing engine and accounting system with support for deposits, withdrawals,…85non-standard transarchCompile code for a different arch into a blob1,460MIT transarch-macroMacros for transarch1,835MIT transbotA simple translation robot that translates HTMLs/EPUBs/MarkDowns/TEXTs based on LLMs.152MIT transcendent...4,813MIT transcodeCommand-line utility for converting directories of audio/video format to run on a raspberry pi.5,546MIT transcode-pbtranslates encoding between json and protobuf1,157MIT transcoding_rsConverts text encoding the easy and efficient way4,027MIT OR Apache-2.0EncodingInternationalization (i18n) transcribeXXX205MIT transcribe-cliNative Rust CLI transcription pipeline with GigaAM v3 ONNX107MITCommand line utilitiesMultimedia::Audio transcribe-cppRust bindings for transcribe.cpp, a C/C++ speech-to-text library built on ggml11,957MITAPI bindingsMultimedia::Audio transcribe-cpp-sysNative FFI bindings for transcribe.cpp, a C/C++ speech-to-text library built on ggml12,040MITExternal FFI bindingsMultimedia::Audio transcribe-palOffline voice input keyboard16MIT transcribe-rsA simple library to help you transcribe audio90,026MIT transcriptA transcriber for European scripts.5,844MIT transcript-botSits in Telegram groups, listens for audio and voice files, transcribes them using AssemblyAI and summarises them using OpenAI…1,556MIT transcript-traitA simple transcript trait definition2,302MIT transcriptome_translationTranslates nucleotide sequences to Amino Acid sequences. (RNA and DNA, shifts reading frames and reverses)2,204MIT transcriptomic-rsExpression matrix assembly and normalization → Arrow RecordBatches22MIT OR Apache-2.0Parser implementationsScience transdirect-apiRest wrapper for Transdirect written in Rust. Currently only synchronous2,887MIT transduceZero-copy isomorphic parsing: your code should look like what it parses.9,242MPL-2.0CompilersEncoding transducersA transducer library for Rust4,712GPL-3.0 transessionTranslate interactive session history between Codex, Claude Code, and a portable IR145MITCommand line utilitiesDevelopment tools transferCrate that exposes a Transfer trait, that is to move what Clone is to copy1,756MIT OR Apache-2.0Rust patterns transfer-dataTransfer data between Rust applications using files.1,442MIT transfer-progressEasily monitor the transfer of bytes from a reader to a writer6,711MIT/Apache-2.0 transfer-rsSimple library to upload files to https://transfer.sh/1,533MIT/Apache-2.0 transfer_family_cliTUI to browse and transfer files via AWS Transfer Family connector74MITCommand line utilities transfer_functionTransfer functions in s- and z-domain4,330MIT transfer_libraryHost-side proving API for the AnomaPay ERC20 transfer resource, with the embedded RISC Zero guest ELF and ImageID.128GPL-3.0 transfer_library_v2v2 host-side proving API for the AnomaPay ERC20 transfer resource: migration transaction builder and embedded guest ELF/ImageID.70GPL-3.0 transfer_marketThis is my second project after learning Rust. I should try to make the code cleaner.1,424MIT transfer_witnessWitness data and resource-logic constraints for the AnomaPay ERC20 transfer resource.193GPL-3.0 transfer_witness_v2v2 witness data and resource-logic constraints for the AnomaPay ERC20 transfer resource, adding migration support.87GPL-3.0 transferhelperStore your transfer.sh links, so you can remember them later and know when they will expire.29,631MITCommand-line interfaceCommand line utilities transferred-coreConnector-agnostic traits and types for the transferred data transfer engine.128MITAsynchronousDatabase interfaces transferred-filesLocal filesystem source and destination (Parquet and other file formats) for the transferred data transfer engine.37MITDatabase interfacesFilesystem transferred-parquetParquet source and destination for the transferred data transfer engine.51MITDatabase interfacesFilesystem transferred-pyPython bindings for the transferred data transfer engine.51MITAPI bindingsDatabase interfaces transfiniteTransfinite ordinal arithmetic library supporting ordinals up to epsilon-zero (ε₀) using Cantor Normal Form189MIT OR Apache-2.0AlgorithmsMathematics transformAn experimental trait and other helpers for efficiently transforming byte sequences.2,178MIT/Apache-2.0Text processing transform-gizmo3D transformation gizmo106,463MIT OR Apache-2.0Game developmentGame engines transform-gizmo-bevybevy integration for transform-gizmo53,566MIT OR Apache-2.0Game developmentGame engines transform-gizmo-eguiegui integration for transform-gizmo30,196MIT OR Apache-2.0Game developmentGame engines transform-matrixEasy transformation matrices3,305Apache-2.0 transform-streamLightweight async stream wrapper1,308,943MITAsynchronous transformableTransform its representation between structured and bytes form.24,849MIT OR Apache-2.0Development toolsNo standard library transformable_channelsRust channels are a convenient abstraction, but for many uses cases, they miss high-level transformations such as `map`,…19,536MPL-2.0 transformation-fileRust implementation of OCAFile14,009EUPL-1.2 transformation-pipelineMiddleware-esque API for transforming data.145,836MIT transformationsHomogeneous Transformation Matrices and Quaternions1,450non-standardComputer visionGraphics transformatorA small helper library for CSS-like 3D transformation inheritance and composition1,347Apache-2.0/MITGUIRendering::Graphics APIs transformerEasily transform your structs1,442MIT transformer-deriveMacros implementation for #[derive(Transform)]969MIT transformer-rsTransformers implementation in Rust1,253MIT OR Apache-2.0 transformersLooking for HuggingFace Transformers in Rust? Check out candle-pipelines!5,949MIT transformers-rs.1,280MIT transformfsA read-only FUSE filesystem to transform the content of files with Lua5,497AGPL-3.0Command line utilitiesFilesystem transformrsAn interface for AI APIs9,143MIT transformsA transform library to track reference frames and provide transforms between them.24,875MITMathematicsNo standard library transforms_ioIO layer for the transforms crate with ROS2 and Minot.567MIT OR Apache-2.0Science::Robotics transgender-flagPrints a large 🏳️‍⚧️ on your terminal.1,436MIT transgressplaceholder1,767MIT transhaderTranspile shaders on the fly using procedural macros.2,679MIT OR Apache-2.0CompilersGraphics transientReimplementation of `std::any::Any` with support for non-`'static` types17,089MIT OR Apache-2.0 transient-btree-indexThis crate allows you to create a BTree index backed by temporary files.47,396Apache-2.0 transient-deriveProc macro for deriving the `transient::Transient` trait13,176MIT OR Apache-2.0 transient-hashmapSimple rust HashMap with transient entries.254,465MIT transient_dbAn intelligent, persistent, and concurrent key-value store for Rust, designed to manage data with a lifecycle through frequency…2,551MIT OR Apache-2.0CachingConcurrency transient_mapHashmap with eviction of unused elements.3,663MIT OR Apache-2.0 transientdbA lightweight, thread-safe temporary data storage system designed for efficient handling of transient data in Rust applications4,769MITDatabase interfaces transipCall functions on the Transip Api Endpoint17,474MIT transip-commandTool for manipulating and querying records on Transip Api Endpoint20,394MIT transip-command-executeexecute commands on the Transip Api Endpoint1,159MIT transip-executeexecute commands on the Transip Api Endpoint16,598MIT transipctlTool for manipulating and querying records on Transip Api20,208MIT transistorCrux Datalog DB Client44,143LGPL-3.0 transitSend and receive types over UDP packets. A feature-based serialization story, this crate must be compiled with a serialization…7,068BSD-3-Clause transit_modelTransit data management148,194AGPL-3.0-onlyData structuresEncoding transit_model_builderA crate to easily build a transit_model::Model6,751AGPL-3.0 transit_model_collectionManage collection of objects9,696AGPL-3.0-only transit_model_procmacroA private procmacro crate for the transit_model crate9,365AGPL-3.0-only transit_model_relationsModeling the relations between objects5,988AGPL-3.0-only transiterAn Iterator suitable for navigating recursive structures and DAGs4,383MIT transitfeedGTFS public transit decoder/encoder and utilities14,005MIT transitionAllows to visualize the execution and result of code using LED light blink(1)5,889MIT/Apache-2.0Visualization transition-tabletransition table utilities for keyword parser.7,583MIT OR Apache-2.0No standard libraryRust patterns transitionableA no_std compatible type to transition `T -> T` where you have an `&mut T`.2,750MITData structuresEmbedded development transitionsLibrary for managing value transitions programatically over time in Rust.1,474non-standard transitiveTransitive derive macros for Rust.132,522MITDevelopment toolsRust patterns transitive_fromHelper macros for creating hierarchies of transitive `From` implementations.16,491MIT OR Apache-2.0No standard libraryRust patterns transitive_frontiertool for auditing the locations where a dependency is introduced to a workspace2,788MITCommand line utilitiesDevelopment tools transityThe plain text accounting tool of the future22AGPL-3.0-or-laterCommand line utilitiesFinance TransJLCTransJLC is a tool for converting Gerber files from other EDAs to JLCEDA style2,954Apache-2.0 translagent只需要一个toml即可接入的,支持主流SSG的,声明式的,可持续更新/构建的,全自动的,AI文档翻译智能体。52MIT/Apache-2.0Artificial intelligenceCommand line utilities translatableA robust internationalization solution for Rust featuring compile-time validation, ISO 639-1 compliance, and TOML-based…863GPL-3.0 translatable_procProc macro crate for the translatable library.1,074GPL-3.0 translatable_sharedShared dependencies crate for translatable.1,269GPL-3.0 translatarr-clientAsync Rust client for the Translatarr API.36AGPL-3.0-or-laterAPI bindings translateProjet de test (translate)2,125GPL-2.0-or-later translate-storageManipulate translation catalogs in PO format.2,075MIT translate_coreThis crate implements Google Traduction and Yandex API in rust without any key needed (so free but limited to 5000 caracters)…6,851MIT translatepmdCommand line tool to translate pmd using gettext po file1,580CC0-1.0Parser implementations translateutilMacro for translate applications1,191MIT translating-symbolicA program to translate symbolic sequences from a circle map with two branches to a circle map that is the first map repeated…3,642GPL-3.0-or-later translationLibrary for localisation (text translation) of Rust applications.4,101MIT OR Apache-2.0Internationalization (i18n)Localization (L10n) translation-api-cnSome useful structs for calling Chinese translation api cloud services. A helper tool for `bilingual` cmdline tool.3,743MITAPI bindingsText processing translation-libA simple and efficient translation library for Rust486MIT OR Apache-2.0Internationalization (i18n)Web programming translation-rsSafe Rust bindings for Translation.framework — language availability, session workflows, and language recognition on macOS158MIT OR Apache-2.0API bindingsOperating systems::macOS APIs translation-server-client-silentranslation server client9,312MIT OR Apache-2.0 translation-server-dtos-silentranslation server dtos5,574MIT OR Apache-2.0 translation-versionCLI tool to compare declared translation version with original Git version644MPL-2.0 translation_apiA simple translation API1,486BSD-3-Clause translation_providerGenerates a struct and associated methods to simplify internationalisation!4,847MIT translatorA procedural macro which translates your repr-C structs into C++, Python and C# at compile time for helping write FFI libraries7,548MIT translator_sv2SV1 to SV2 translation proxy3,076MIT OR Apache-2.0 translatorsFree Google Translator without API key and limits.12,396MITAPI bindingsAsynchronous translitTransliteration for cyrillic languages that uses officially approved rules.24,124MIT transliterateA string to string parser which avoids the intermediate tree by building the output string directly4,373MIT transliterate1234UTF-8 to ASCII transliteration3,605MITInternationalization (i18n)Text processing transliteratorHigh-quality Indic script transliteration engine using FSM + Trie.24MIT translitrsTransliteration utility for Serbian language3,990MITCommand line utilitiesText processing translocatetranslocate is a high performance converter that takes CSV translation files and outputs corresponding JSON translation files.11,670MITCommand line utilitiesEncoding translucencetranslucence1,628MIT translucentA general proxy service.959MIT transmcapCLI for converting MCAP messages into JSONL, CSV, and Parquet via Arrow.151Apache-2.0 transmdConvert any English PDF document into Chinese Markdown.22AGPL-3.0Command line utilitiesText processing transmissionA safe ergonomic wrapper for the Transmission BitTorrent library.10,210MITAPI bindings transmission-cliA CLI for Transmission BitTorrent client101MITCommand line utilities transmission-clientRust wrapper for Transmission rpc specs14,940MITAPI bindings transmission-gobjectgtk-rs gobject wrapper for transmission-client crate12,037MIT transmission-rpcTransmission JRPC client52,811MITAPI bindings transmission-rssA simple binary to add RSS torrent items to transmission8,358MITCommand line utilities transmission-sysRust bindings for the Transmission bittorrent client.20,545MITExternal FFI bindings transmission_rsA safe, ergonomic, async client for the Transmission BitTorrent client implemented in pure Rust38,189MITAPI bindings transmitTransmission scheduler of delayed and periodic messages.2,764non-standard transmittableCustomizable binary serializer and deserializer; WIP1,709BSD-3-Clause transmitterSync channels1,910MIT transmogA universal serialization ecosystem49,666MIT OR Apache-2.0Encoding transmog-asyncAsync stream support for Transmog5,014MIT OR Apache-2.0Encoding transmog-bincodeBincode adaptor for Transmog21,560MIT OR Apache-2.0Encoding transmog-cborCBOR adaptor for Transmog3,929MIT OR Apache-2.0Encoding transmog-jsonJson adaptor for Transmog3,469MIT OR Apache-2.0Encoding transmog-potPot adaptor for Transmog48,195MIT OR Apache-2.0Encoding transmog-versionsMulti-version/Multi-format support for Transmog38,922MIT OR Apache-2.0Encoding transmutationHigh-performance document conversion engine for AI/LLM embeddings - 27 formats supported3,541MITMultimediaParser implementations transmuteSize-heterogeneous transmutation (seriously unsafe!)48,736MIT OR Apache-2.0 transmute-bytesSimple. Safe. From bytes without loss2,630MITAlgorithmsEncoding transmute-toolsProc macros and traits to assist with safely creating transmutable data structures.1,611MIT transmute_guardTransmute between types that have been marked as safe by the marker type5,932MITData structuresNo standard library transmuter_mathMath utilities for Transmuter1,199MIT OR Apache-2.0 transmutterNo-boilerplate safe transmute in Rust1,400MIT transmuxMPEG-2 TS → CMAF/fMP4 remux: typed ISOBMFF boxes, a samples-in init/media segment builder, Annex B ↔ length-prefixed NAL, and HLS…697MIT OR Apache-2.0Multimedia::VideoNo standard library transparentA crate for running processes on a virtual desktop / virtual X server environment.17,667MIT transparent-classroom-photos-grabber-rsA Rust implementation to download photos from Transparent Classroom1,061MIT transparent-modTransparent Modules for Rust.41MIT OR Apache-2.0Development tools transparent_proxyA proxy server to run in front of password-protected socks5 servers to be able to connect to the proxy without password using…4,936GPL-2.0 transparentlog_coreCore API for Transparent Log, with in-memory and file implementations2,306Apache-2.0Cryptography::CryptocurrenciesData structures transparentlog_rocksdbRocksDB implementation of Transparent Log1,581Apache-2.0Cryptography::CryptocurrenciesData structures transpiled-catalystA CLI tool for scaffolding React-based projects1,457MIT transplantA fast, out-of-place, out-of-memory search and replace for very large files4,460MIT transponderTransponder is a project that implements a universal, modern, and high-level API for the session and telemetry data of racing…1,738Apache-2.0 OR MIT transponder-cliTransponder is a project that implements a universal, modern, and high-level API for the session and telemetry data of racing…1,757Apache-2.0 OR MIT transportTransport abstraction library with nat traversal2,746GPL-3.0 transport-fileFile-backed TransportPort: append-only JSONL mailboxes with lockfile-lease atomic claim.102MIT OR Apache-2.0 transport-mattersTransport Matters19MIT