BROWSE A-Z

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.

tecdrivers東芝テック社のPOS周辺機器をクロスプラットフォームでRustから操作できるようにします。2,146MIT tech-uiTech UI creator1,443MIT tech_analysistechnical analysis for crypto and stock3,053MIT techalibTechalib: A TECHnical Analysis LIBrary514BSD-3-Clause techkitNext-gen integrated development engine and environment1,516non-standard techleadTechlead CLI is a command-line interface that enables developers to chat with an AI assistant powered by the OpenAI GPT language…3,740Apache-2.0API bindingsText processing techneA simple MCP implementation for Rust123MIT techne-clientA simple, handmade MCP client with streaming support1,640MIT techne-mcpMessages and data structures of the Model Context Protocol2,005MIT techne-serverA simple, handmade MCP server focused on type-safety1,654MIT technetiumAtomic 43!1,703Zlib OR MIT OR Apache-2.0 technical_indicatorsLibrary of technical indicators in Rust.9,640MIT techniqueA domain specific language for procedures.335MIT technitiumTyped async Rust client for the Technitium DNS Server API106MITAPI bindingsNetwork programming technomancyTechnomancy is a cyberpunk card game1,522AGPL-3.0 technomancy_ccTechnomancy is a cyberpunk card game1,492AGPL-3.0 technomancy_coreThe technomancy core data types1,494GPL-3.0-only technomancy_engineThe technomancy game engine1,475AGPL-3.0-only technomancy_libTechnomancy is a cyberpunk card game1,439AGPL-3.0 techscanA tool for analyzing and visualizing technology stacks in codes.2,242MIT tecioRust simple binding for Tecplot tecio library.9,172GPL-3.0 teckenA typing practice tool in the terminal.190MIT tecla_clientAPI Client for TECLA5,108MITAPI bindings tecla_commonCommon traits for Timetable Exchange for Classes and Learning Activities8,079EUPL-1.2 OR UnlicenseAPI bindings tecoA simple test test runner3,630MIT tecsTeaECS, a simple ECS5,430MIT tecs_procproc_macros1,112non-standard TectMinimal (only 6 keywords), type-safe language for software architecture with rich tooling74MITCompilersDevelopment tools tecta-pegPDA-based TECTA PEG parser102MIT tecta_lexA zero-dependency, few-allocation lexing crate for TECTA.184MIT tectonUnified data infrastructure CLI — S3-compatible storage + DataFusion SQL37Apache-2.0Command line utilitiesDatabase interfaces tecton-computeSQL/data processing engine powered by DataFusion and Arrow42Apache-2.0Command line utilitiesDatabase interfaces tecton-coreShared utilities, configuration, logging, and types for Tecton52Apache-2.0Command line utilitiesDatabase interfaces tecton-ioS3-compatible storage engine powered by OpenDAL and Axum41Apache-2.0Command line utilitiesDatabase interfaces tectonicA modernized, complete, embeddable TeX/LaTeX engine. Tectonic is forked from the XeTeX extension to the classic "Web2C"…186,369MITCommand-line interfaceParser implementations tectonic-bedrockTectonic's common cryptography library506MIT OR Apache-2.0Cryptography tectonic-fn-dsaFN-DSA signature scheme223UnlicenseCryptographyNo standard library tectonic-fn-dsa-commFN-DSA signature scheme1,613UnlicenseCryptographyNo standard library tectonic-fn-dsa-kgenFN-DSA signature scheme1,403UnlicenseCryptographyNo standard library tectonic-fn-dsa-signFN-DSA signature scheme1,401UnlicenseCryptographyNo standard library tectonic-fn-dsa-vrfyFN-DSA signature scheme1,400UnlicenseCryptographyNo standard library tectonic-oqsA Rusty interface to Open-Quantum-Safe's liboqs984MIT OR Apache-2.0 tectonic-oqs-sysBindings to liboqs1,085MIT OR Apache-2.0 tectonic_bridge_coreExposing core backend APIs to the Tectonic C/C++ code.75,910MIT tectonic_bridge_flateExposing flate compression to the Tectonic C code.70,677MIT tectonic_bridge_fontconfigExposing fontconfig APIs to the Tectonic C/C++ and Rust code.8,891MIT tectonic_bridge_freetype2Expose the FreeType2 library C APIs to Rust/Cargo.60,417MIT tectonic_bridge_graphite2Expose the graphite2 library to Rust/Cargo.66,893MIT tectonic_bridge_harfbuzzExpose the Harfbuzz C/C++ APIs to Rust/Cargo.75,567MIT tectonic_bridge_icuExpose a subset of the ICU Unicode APIs to Rust/Cargo.63,419MIT tectonic_bridge_pngExposing PNG APIs to the Tectonic C/C++ and Rust code.9,809MIT tectonic_bundlesTectonic "bundle" (support file collection) implementations.63,708MIT tectonic_cfg_supportA build.rs support crate that helps deal with CARGO_CFG_TARGET_* variables. When cross-compiling, these variables must be used…109,193MIT tectonic_dep_supportSupport for finding third-party libraries using either pkg-config or vcpkg.65,174MIT tectonic_docmodelThe Tectonic document model and its serialization into `Tectonic.toml`.63,341MIT tectonic_engine_bibtexThe `bibtex` program as a reusable crate.68,980MIT tectonic_engine_spx2htmlThe Tectonic engine that converts SPX output to HTML.63,138MIT tectonic_engine_xdvipdfmxThe `xdvipdfmx` program as a reusable crate.69,040MIT tectonic_engine_xetexThe [XeTeX](http://xetex.sourceforge.net/) engine as a reusable crate.77,281MIT tectonic_errorsA boxed error type for Tectonic, with supporting utilities.72,867MIT tectonic_geturlA generic interface for HTTP GETs and byte-range requests, with pluggable backends.67,217MIT tectonic_io_baseBasic types for Tectonic's pluggable I/O backend system78,608MIT tectonic_mac_coreExposing macOS framework APIs to the Tectonic Rust code.2,839MIT tectonic_pdf_ioXdvipdfmx’s PDF, XDV, and image I/O APIs in C, as a Rust crate.69,833MIT tectonic_status_baseBasic types for reporting status messages to a user.69,367MIT tectonic_xdvA decoder for the XDV and SPX file formats used by XeTeX and Tectonic.112,639MIT tectonic_xetex_formatTectonic/XeTeX engine data structures and their expression in TeX "format" files.6,279MIT tectonic_xetex_layoutXeTeX's font loading and layout interface encapsulation, as a crate.69,265MIT tectonicdbtectonicdb server24,470MIT tedCore text editor functionality.19,164Apache-2.0 ted-drawA mini terminal drawing utility.1,156MITCommand-line interface ted-tuiTerminal text editor.12,112Apache-2.0 teddyA SIMD-accelerated multistring searcher.6,553MIT/Apache-2.0 tediPersonal productivity CLI for task tracking, time management, and GitHub issue integration171BlueOak-1.0.0Command line utilities tediumA fast and easy TDMS Library for Rust1,440MIT OR Apache-2.0 teeAn adapter for readers which delegate reads to a writer1,255,131MIT tee-attestation-verifierRemote Attestation Verifier for AWS Nitro Enclaves1,834MIT tee-embedded-ioAdapter for embedded-io to feed writes into two instances21,785MIT OR Apache-2.0No standard library::No dynamic allocation tee-heeReplay, index and detect bugs in DDNet Teehistorian files13,272AGPL-3.0-onlyCommand line utilities tee-rsA Rust implementation of the tee command1,002MIT tee-s3A command-line utility that streams stdin to both stdout and Amazon S3, similar to the Unix `tee` command but with S3 as an…3,863MITCommand line utilities tee-streamGeneric splitting of async streams22BSD-3-Clause tee_cryptoTEE Crypto Crate.349Apache-2.0 tee_morphosisLib for parsing, splitting and building tee358MIT tee_outputProvides 'tee' functionality for the current process81MITDevelopment toolsRust patterns tee_readwriteSimple TeeReader/TeeWriter types for duplicating reads/writes to std::io::{Read,Write} types36,4450BSD teec-api-typesCommon Rust API types for interacting with TEE Client (libteec).236Apache-2.0 teec-protocolCommon protocol types for TEE Client-Application communication.303Apache-2.0 teeconfigA teeworlds/ddnet config parser.4,940AGPL-3.0 teecosmosplaceholder1,489MIT teeheeHex editor with inspiration from Vim, Kakoune and Hiew10,921Apache-2.0Command line utilities teehistorianTeehistorian parser for DDNet27,307LGPL-3.0 teehistorian-replayerPassing Teehistorian events in the correct order into TwGame-Core world interface.9,977AGPL-3.0-only teeifyThe official Rust SDK for Teeify. Secure infrastructure for AI Agents in TEEs.20MITCryptographyDevelopment tools teeintA teeworlds variable int packer/unpacker.5,008MIT OR Apache-2.0AlgorithmsCompression teemasterparserCommand line tool to parse and analyze data from https://ddnet.tw/stats/master/11,555MITCommand line utilities teemiaoTeemiao is a versatile toolkit designed to streamline application development workflows.5,148Apache-2.0 teemoA League of Legends API wrapper for Rust14,859MIT teensyTeensy (3.1) project builder and upload helper2,415CC-BY-4.0 teensy-cmsA teensy CMS for embedding pages in your web app6,650CC0-1.0 teensy-lcBoard Support / HAL Crate for Teensy LC3,197MIT OR Apache-2.0Embedded developmentHardware support teensy-lc-macrosProcedural macros for teensy-lc crate4,099MIT OR Apache-2.0Embedded developmentHardware support teensy-loaderRust implementation of PJRC's teensy_loader_cli4,517GPL-3.0-or-laterCommand line utilitiesEmbedded development teensy3Rust interface layer for the Teensy 3.1/3.2 microcontroller8,932MIT teensy3-sysServo Bindgen generated bindings, and Teensyduino ASM/C/CPP/Linker components4,705MIT/LGPL-2.1 teensy4-bspRust-based BSP for the Teensy 4. Part of the teensy4-rs project.42,730MIT OR Apache-2.0Embedded developmentHardware support teensy4-fcbFlexSPI Configuration Block (FCB) for the Teensy 4. Part of the teensy4-rs project.57,788MIT OR Apache-2.0Embedded developmentHardware support teensy4-panicPanic handler for the Teensy 4. Part of the teensy4-rs project.30,399MIT OR Apache-2.0Embedded developmentHardware support teensy4-pinsHelpers for configuring and using a Teensy 4's pins. Part of the teensy4-rs project.30,046MIT OR Apache-2.0Embedded developmentHardware support teensy4-selfrebootorA self-rebooting implementation of teensy's rebootor for teensy46,314MIT OR Apache-2.0Embedded developmentNo standard library teensycoreA kernel for the teensy4.0 microcontroller18,785MITEmbedded developmentHardware support teenyA teeny tiny spotify media player for the esp32 platform.1,272MIT OR Apache-2.0 teeny-qoiAn implementation of the Quite Okay Image Format with no_std support1,632MIT OR Apache-2.0Multimedia::ImagesNo standard library teeny-rpcAn extremely minimal Rust RPC library that supports both std and no_std clients and servers.1,231MIT teenygameA real simple multiplatform game framework for Rust4,470LGPL-3.0-or-later teenygame-macroMacros for teenygame (implementation detail)2,030LGPL-3.0-or-later teeobserverA tool to broadcast DDNet / Teeworlds master server events.532AGPL-3.0 teepeeWrap your command in a teepee and capture its output while also piping it to the parent process `stdout` and `stderr`9,767MIT teepotTEE utilities2,114Apache-2.0 teepot-tdx-attest-rsFork of tdx-attest-rs1,075BSD-3-Clause teepot-tdx-attest-sysFork of tdx-attest-sys1,249BSD-3-Clause teepot-tee-quote-verification-rsFork of intel-tee-quote-verification-rs2,419BSD-3-Clause teepot-vaultTEE secret manager499Apache-2.0 OR MIT teerenderA blazingly fast tee skin renderer web service, with custom colors.1,454MIT teerexA friendly T-Rex greeting CLI55MITCommand line utilities teesAn adapter for readers which delegate reads to a writer1,587MIT teeskinsWrapper for Teeskins public API1,326MITAPI bindings teestatusLibrary to retrieve information from teeworlds servers and related mods.7,563MITAPI bindings teettyA bit like tee, a bit like script, but all with a fake tty. Lets you remote control and watch a process.9,515Apache-2.0 teeuTEEU in Rust.1,433Apache-2.0 teeuniverseplaceholder1,418MIT teeveeplaceholder1,463Apache-2.0 teeworldsplaceholder1,463Zlib teewriterA library to write to multiple writers simultaneously68MIT tefi-oracleCommon TeFi oracle types3,936Apache-2.0 tegdbThe name TegridyDB (short for TegDB) is inspired by the Tegridy Farm in South Park and tries to correct some of the wrong…4,045AGPL-3.0 tegentegen is a Rust library designed to generate text from a given template.23,309MIT OR Apache-2.0 tegoCrate for loading Tiled maps12,714UnlicenseGame development tegra-rcmA library to help exploit the bootROM exploit for the Tegra X1's RCM mode10,290GPL-2.0-or-laterHardware supportOperating systems tegra_swizzleTegra X1 block linear texture memory tiling19,419MIT tegrastats-tuiNvidia jetson nano tegrastats tui interface386MIT tegratopTUI for monitoring Nvidia jetson boards4,691GPL-3.0 tegrineDraw in a Terminal -- Ordered with Instances -> Dots like 2D Vertex/Pixels1,791MIT teh-o-prkePoint Reactor Kinetics Package (PRKE) for the Transport and Eigenvalue Hybrid Open source solver (Teh-O)1,018GPL-3.0-onlyScience tehutiModular communication system for game development.1,107MIT OR Apache-2.0 tehuti-client-serverClient-server framework for Tehuti communication system.406MIT OR Apache-2.0 tehuti-diagnosticsDiagnostics tools for Tehuti communication system.365MIT OR Apache-2.0 tehuti-mockMock testing engine for Tehuti communication system.653MIT OR Apache-2.0 tehuti-net-tracePrecision-oriented network diagnostics trace format and exporters for Tehuti.64MIT OR Apache-2.0 tehuti-net-trace-cliCLI for coalescing Tehuti binary net traces into Chrome tracing JSON.38MIT OR Apache-2.0 tehuti-socketSocket engine for Tehuti communication system.472MIT OR Apache-2.0 tehuti-timelineBranching timeline framework for Tehuti communication system.378MIT OR Apache-2.0 tehuti-web-transportWebTransport engine for Tehuti communication system.41MIT OR Apache-2.0 teiTEI is a flexible lua interpreter for Rust, designed to execute trusted code for augmenting applications.1,583MIT teiaA crate which implements persistent homology algorithm1,850MIT OR Apache-2.0 teideFast columnar computation engine powered by a zero-dependency C17 core43MITDatabase interfacesScience teidelumCompact local-first MCP server that syncs work tools into a single searchable index25MIT teilA simple framework for database usage29,668MIT teil_deriveHelper crate for the teil library21,658MIT teinglering-22A short description of my package1,426MIT OR Apache-2.0 teipMasking tape to help commands "do one thing well"11,501MIT tej-cliFast, honest internet speed test CLI25MITCommand line utilitiesNetwork programming tej-coreCore speed test measurement library for Tej106MITCommand line utilitiesNetwork programming teja_artMy initial crate1,525MIT tejarTejar is library crate for archiving the files for Hostn10,687MIT tejuFast floating point to string conversion4,534LGPL-3.0AlgorithmsNo standard library tekcestaTekcesta AI Platform - Privacy-first AI appliances for regulated industries20Apache-2.0API bindingsArtificial intelligence tekcesta-aiTekcesta AI Platform - Privacy-first AI appliances for regulated industries21Apache-2.0API bindingsArtificial intelligence tekenenSimple library for drawing pixels in memory.5,982MIT tekflashTUI for flashing, backing up, and restoring block devices safely (macOS / Linux / Windows)56GPL-2.0-only tekflash-coreInternal implementation detail of the `tekflash` binary. Not a public API — do not depend on this crate directly; its surface may…82GPL-2.0-onlyDevelopment tools tekhsi_rsHigh-performance client for Tektronix TekHSI enabled oscilloscopes41GPL-3.0-or-later tekiTouhou-style shoot'em up3,129MIT teki-commonTouhou-style shoot'em up2,426MIT teki-ecsTouhou-style shoot'em up1,631MIT tekken-rsRust implementation of Mistral Tekken tokenizer with audio support140,558Apache-2.0Multimedia::AudioScience teknoholeLibrary teknohole.com36MITDevelopment tools tekoThe Teko programming language implementation in Rust14,859GPL-3.0 teko-rsCommand line interface for Teko12,551GPL-3.0 tekstideTerminal/runtime foundation for a local-first multi-project AI development workbench.31Apache-2.0Command line utilitiesDevelopment tools tekstide-coreCore domain, security, project, and content models for Tekstide.48Apache-2.0Command line utilitiesDevelopment tools tektiteObsidian-style Markdown renderer for egui, powered by marki-parse45MITGUIText processing tektonA blazingly fast code snippet sorter5,089GPL-3.0Command line utilities tekton-cliCreate projects from versioned git-hosted templates and keep them up to date40MITCommand line utilitiesDevelopment tools tektraA voice-interactive AI assistant with multimodal capabilities2,062MIT OR Apache-2.0Command line utilitiesMultimedia::Audio telTurbofuro Expression Language25,958Apache-2.0CompilersDevelopment tools telaWeb framework that focuses on ease of use and simplicity4,928MITWeb programming::HTTP server tela-cliCLI for Tela — React Native for terminals. Run, dev, and init JSX terminal apps.24MIT OR Apache-2.0Command-line interface tela-engineRuntime engine for Tela — React Native for terminals. QuickJS bridge, native APIs, and ratatui renderer.78MIT OR Apache-2.0Command-line interfaceGUI tela-macrosTela web frameworks macros4,275MITWeb programming::HTTP server telarbenchName reservation for TelarBench, a vendor-neutral waveform & measurement workbench. Real releases will appear here.17MIT OR Apache-2.0 telarex-coreTerminal-based collaborative text editor with P2P sync and post-quantum security61MIT OR Apache-2.0 telarex-tuiTerminal-based collaborative text editor with P2P sync and post-quantum security39MIT OR Apache-2.0 telbot-cf-workerTelegram API wrapper for cloudflare workers4,432MITNetwork programming telbot-hyperTelegram API wrapper for hyper client3,741MITNetwork programming telbot-reqwestTelegram API wrapper for reqwest client1,602MITNetwork programming telbot-typesTelegram API types for telbot7,318MITNetwork programming telbot-ureqTelegram API wrapper for ureq client5,399MITNetwork programming telchar-codegenA toolchain that improves the developer experience of integrating Plutus validators in off-chain processes2,025Apache-2.0 teleErgonomic Telegram Bot API SDK for Rust, built on reqx378MITAPI bindingsAsynchronous