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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.

terrazzo-buildHelpers to create cargo build scripts to compile and package web apps build with Terrazzo12,756MIT terrazzo-clientA simple macro to clone variables before passing them into a `move` closure or async block.12,676MIT WebAssembly Web programming terrazzo-cssGenerates constants for class names485MIT terrazzo-css-cliCLI tool for bundling SCSS files.226MIT terrazzo-css-macroGenerates constants for class names535MIT terrazzo-css-sharedInternal crate used by terrazzo-css645MIT terrazzo-fixtureTest utils to initialize resources that can be shared by multiple tests running in parallel.7,707MIT Development tools::Testing terrazzo-macroMacros to generate dynamic HTML nodes in Rust12,899MIT WebAssembly Web programming terrazzo-ptyUtility to run commands in a PTY10,958MIT Command line utilities terrazzo-terminalA simple web-based terminal emulator built on Terrazzo.11,542MIT Command line utilities WebAssembly terrierTenacious async retries for Rust: bounded backoff with decorrelated jitter until it succeeds or the budget says stop.96MIT Asynchronous Network programming terrisA simple git worktree manager.146MIT Command line utilities Development tools territopple_vmRust implementation of the Territopple Virtual Machine, very unstable123non-standard terrorUniform REST error response body, tailored for JSON10,432MIT terrorsergonomic and precise error handling built atop type-level set arithmetic159,693MIT OR Apache-2.0 Rust patterns terrra linux horror game1,373MIT terrustrialA Rust library for geospatial statistics, variograms, and kriging.65MIT OR Apache-2.0 Algorithms Data structures tersGenerate getters and setters procedurally.5,239MIT ters-macrosSupporting macros for the ters crate.6,068MIT terseToken compressor for LLM conversation history80MIT terse_apiComing soon925non-standard terse_cliA library for building no-boilerplate CLI apps4,210MIT terse_cli_libA library for building no-boilerplate CLI apps2,848MIT terseidAdaptive-length, collision-resistant short IDs1,832MIT Algorithms Encoding tershTBD (name reservation)1,488MIT OR Apache-2.0 tersifyUniversal LLM context compressor — pipe anything, get token-optimized output150MIT Command line utilities Development tools tersseCross-platform curses TUI20MIT OR Apache-2.0 Command-line interface Command line utilities terxeldraw pixels in the terminal with ANSI characters with zero dependencies48MIT Command-line interface Graphics terziModern CLI API client designed for developer productivity833MIT Command line utilities tesA crate for working with the Task Execution Service (TES) specification132,328MIT OR Apache-2.0 tes3TES31,638MIT tes3mp-pluginStubs for creating a TES3MP server plugin3,953AGPL-3.0-or-later tesap-stdReimplementation of Rust's common std containers3,888MIT Memory management teshTriangle surface meshes and tetrahedron volume meshes with surface-level utilities23Apache-2.0 teslaA simple client library for interacting with the Tesla owner API1,910MIT API bindings teslatteA command line tool and Rust crate for querying the Tesla API.19,485MIT OR Apache-2.0 tesohh-bricksbuild system and package manager for C/C++2,019non-standard Command line utilities Development tools tessstrawberries832Apache-2.0 tess-cliA less-style terminal pager for files, pipes, and live logs — with structured-log filtering, pretty-printing…877MIT Command line utilities Text processing tess2Safe wrapper around libtess2.5,087MIT tess2-rustPure Rust port of libtess2 — complete SGI polygon tessellation pipeline with winding rules, self-intersections, and multiple…1,179MIT Algorithms Graphics tess2-sysFFI definitions and build script for libtess213,026Apache-2.0 tesselRuntime library for the Tessel microcontroller.16,156MIT tessellateCommand-line interface for the Tess rule language170Apache-2.0 Command line utilities Development tools tessellate-coreCompiler and deterministic runtime for the Tess rule language210Apache-2.0 Compilers Development tools tessellation3d tessellation library.20,900Apache-2.0 OR MIT tessellationsLibrary to create and draw periodic tilings of the plane.6,357GPL-3.0 tesserUnified facade for the Tesser trading framework224MIT OR Apache-2.0 Algorithms Finance tesser-backtesterBacktesting harness that replays historical data through Tesser strategies559MIT OR Apache-2.0 tesser-binanceBinance exchange connector for the Tesser framework528MIT OR Apache-2.0 tesser-brokerBroker abstraction and execution client interfaces for Tesser2,015MIT OR Apache-2.0 tesser-bybitBybit exchange connector for the Tesser framework719MIT OR Apache-2.0 tesser-cliCommand-line interface for running and operating the Tesser framework361MIT OR Apache-2.0 tesser-configConfiguration loading and typed settings for Tesser components720MIT OR Apache-2.0 tesser-coreCore domain types and utilities for the Tesser trading framework2,580MIT OR Apache-2.0 tesser-cortexHigh-performance, hardware-agnostic AI inference engine for Tesser1,170MIT OR Apache-2.0 tesser-dataMarket data ingestion and storage utilities for Tesser826MIT OR Apache-2.0 tesser-eventsEvent definitions and lightweight event bus interfaces for Tesser704MIT OR Apache-2.0 tesser-executionOrder orchestration, routing, and execution engine for Tesser817MIT OR Apache-2.0 tesser-indicatorsTechnical indicators and signal helpers for Tesser strategies1,319MIT OR Apache-2.0 tesser-journalLMDB-backed persistence for Tesser399MIT OR Apache-2.0 tesser-ledgerLedger primitives for Tesser accounting200MIT OR Apache-2.0 tesser-marketsMarket metadata, symbols, and marketplace registry for Tesser1,376MIT OR Apache-2.0 tesser-paperPaper trading connector for running Tesser without a live exchange925MIT OR Apache-2.0 tesser-portfolioPortfolio accounting, P&L, and risk controls for Tesser994MIT OR Apache-2.0 tesser-rpcgRPC interface for external Tesser strategies490MIT OR Apache-2.0 tesser-strategyStrategy traits, helpers, and signal definitions for Tesser1,131MIT OR Apache-2.0 tesser-strategy-macrosProc-macros for deriving and wiring Tesser strategies1,331MIT OR Apache-2.0 tesser-test-utilsMock exchange, scenarios, and helpers for end-to-end testing Tesser506MIT OR Apache-2.0 tesser-wasmWASM plugin SDK for the Tesser execution runtime76MIT OR Apache-2.0 tesseraA library and command line interface for calculating geometric error for 3D Tiles tilesets288MIT Command line utilities Graphics tessera-buildBuild-time utilities for Tessera projects26MIT OR Apache-2.0 tessera-codegraphA local, deterministic semantic code graph and MCP server for AI coding agents. 11 languages, personalized PageRank impact,…148Apache-2.0 Command line utilities Development tools tessera-componentsBasic components for tessera-ui, using md3e design principles.26MIT OR Apache-2.0 tessera-design-toolkitTessera Design Toolkit (TDT) - CLI for managing engineering artifacts with requirements, risks, BOMs, tolerance analysis, and…357MIT Command line utilities Development tools tessera-design-toolkit-coreCore library for Tessera Design Toolkit (TDT) - engineering artifact management with requirements, risks, BOMs, tolerance…142MIT Data structures Development tools tessera-embeddingsMulti-paradigm embedding library: ColBERT, dense, sparse, vision-language, and time series models855Apache-2.0 Science Text processing tessera-graphEmbeddable graph database for Rust. No server, no schema, no infrastructure.23MIT Data structures Database implementations tessera-macrosMacros of tessera-ui.214MIT OR Apache-2.0 tessera-mobileRust on mobile made easy.26Apache-2.0 OR MIT Development tools tessera-shardProvide easier state access and router for tessera-ui.213MIT OR Apache-2.0 tessera-uiA cross-platform declarative & functional UI library for rust, focused on performance and extensibility.13,171MIT OR Apache-2.0 tessera-ui-basic-componentsBasic components for tessera-ui12,797MIT OR Apache-2.0 tessera-ui-macrosMacros of tessera-ui, for creating functional components.6,133MIT OR Apache-2.0 tessera-ui-shardProvide easier state access and router for Tessera UI.2,851MIT OR Apache-2.0 tessera-wgpu-profilerFork of Wumpf/wgpu-profiler for tessera with some custom tweaks24MIT OR Apache-2.0 tesseractHigher-level bindings for Tesseract OCR216,509MIT API bindings Multimedia::Images tesseract-55-rsSafe Rust bindings for Tesseract OCR 5.5 with built-in compilation of Tesseract + Leptonica. Exposes full word-level hierarchy…123MIT Computer vision External FFI bindings tesseract-androidAndroid specific Tesseract APIs1,501Apache-2.0 API bindings Authentication tesseract-android-baseTesseract base APIs for Android. Check tesseract-android crate, this crate is reexported there.2,569Apache-2.0 Authentication Network programming tesseract-android-ipcTesseract IPC transport for Android1,806Apache-2.0 API bindings Authentication tesseract-android-transportCrate with transport related Tesseract APIs for Android2,150Apache-2.0 API bindings Authentication tesseract-nativeNative tesseract-ocr library for executable application. Rebuild from: https://github.com/fschutt/tesseract-static-rs by fschutt1,451Apache-2.0 Computer vision tesseract-ocr-staticErgonomic, self-contained, statically-built Rust interface for Tesseract OCR.117Apache-2.0 API bindings Computer vision tesseract-ocr-static-cSelf-contained, statically-built Tesseract OCR and Leptonica libraries.193Apache-2.0 Computer vision External FFI bindings tesseract-oneTesseract is a universal dApp/Wallet bridge. This crate implements the communication protocol and is the framework for…5,739Apache-2.0 Authentication Network programming tesseract-plumbingSafe wrapper of `tesseract-sys`368,541MIT tesseract-protocol-substrateTesseract protocol for Substrate based networks2,973Apache-2.0 Authentication Network programming tesseract-protocol-testTesseract protocol for testing tessract, transports, etc. Useful when you don't want to handle real transactions yet.2,911Apache-2.0 Authentication Network programming tesseract-rsRust bindings for Tesseract OCR with optional built-in compilation58,900MIT Computer vision External FFI bindings tesseract-staticSTATICALLY LINKED tesseract + leptonica bindings for easy inclusion of tesseract-ocr in binary applications2,460Apache-2.0 Computer vision tesseract-swiftSwift specific Tesseract APIs3,816Apache-2.0 API bindings Authentication tesseract-swift-transportCrate with transport related Tesseract APIs for Swift4,177Apache-2.0 API bindings Authentication tesseract-swift-utilsTesseract interop helpers for Swift. Check tesseract-swift crate for full SDK.4,468Apache-2.0 API bindings Authentication tesseract-sysRust Bindings for Tesseract OCR417,670MIT External FFI bindings Multimedia::Images tesseract5-rsHigh-level Rust OCR library built on top of tesseract-rs (Tesseract 5.5 + Leptonica 1.85). Provides ergonomic access to…119MIT Computer vision Text processing tesseraeA library for manipulating 8x8 2-color tile graphics in the spirit of 8-bit text mode drawing.11,979BSD-3-Clause Game development Graphics tesseral-axumTesseral SDK for Axum1,778MIT tesserasA modern decentralized communication infrastructure with post-quantum cryptography503ISC Cryptography Network programming tesseras-dhtNAT-aware Kademlia DHT library147ISC Network programming tesseras-pasteDecentralized pastebin built on tesseras-dht70ISC Network programming tessieA small tool to simplify fast transcoding through ffmpeg.3,166MIT/Apache-2.0 test--crate-kirantest-crate525MIT OR Apache-2.0 test-1bf28a21-09b1-4e9e-86eb-2d0383b5ed97test publish24,262GPL-2.0 test-alex-libA easy programmmed lib for beginers!1,573MIT OR Apache-2.0 test-assemblerA set of types for building complex binary streams.286,364MIT test-assetsDownload test assets, managing them outside of git7,673MIT/Apache-2.0 test-assets-ureqDownload test assets with ureq, managing them outside of git52,534MIT/Apache-2.0 Development tools test-attrCustom test attributes for convenience.4,623MIT OR Apache-2.0 test-basantaSimple test crate5,296MIT test-bdA library and CLI tool for creating procedurally generated test block devices using ublk46MIT OR Apache-2.0 Development tools::Testing Filesystem test-betterResult-returning tests with `?`: composable matchers, rich failure output, no `.unwrap()`.317MIT OR Apache-2.0 Development tools::Testing test-better-asyncAsync and timing test helpers (runtime-gated) for the test-better testing library.375MIT OR Apache-2.0 Development tools::Testing test-better-coreCore error and result types (`TestError`, `TestResult`) for the test-better testing library.423MIT OR Apache-2.0 Development tools::Testing test-better-macrosProcedural macros for the test-better testing library.347MIT OR Apache-2.0 Development tools::Testing test-better-matchersMatcher trait, standard matchers, and the `check!` macro for the test-better testing library.347MIT OR Apache-2.0 Development tools::Testing test-better-propertyProperty-testing bridge for the test-better testing library.349MIT OR Apache-2.0 Development tools::Testing test-better-runnerOptional pretty test runner (`cargo-test-better`) for the test-better testing library.73MIT OR Apache-2.0 Development tools::Testing test-better-snapshotSnapshot testing for the test-better testing library.375MIT OR Apache-2.0 Development tools::Testing test-binaryManage and build extra binaries for integration tests as regular Rust crates.318,376MIT Development tools Development tools::Testing test-binary-featuresProgrammatic testing of Rust binary crate features1,482MIT OR Apache-2.0 Development tools Development tools::Testing test-bitcoincore-rpcTest Bitcoin Core RPC server2,746CC0-1.0 test-builderA test builder for all function of an impl block1,311MIT OR Apache-2.0 test-by-a11yWrite tests for UIs through the accessibility interface.3,085MIT test-cargo-distTest1,242MIT test-cargo-publich-project-1testing cargo2,642GPL-3.0-or-later test-caseProvides #[test_case(...)] procedural macro attribute for generating parametrized test cases easily55,589,110MIT Development tools Development tools::Testing test-case-coreProvides core functionality for parsing #[test_case(...)] procedural macro attribute for generating parametrized test cases easily42,594,373MIT Development tools Development tools::Testing test-case-deriveProvides #[test_case(...)] procedural macro attribute for generating parametrized test cases easily20,505MIT Development tools Development tools::Testing test-case-macrosProvides #[test_case(...)] procedural macro attribute for generating parametrized test cases easily50,978,439MIT Development tools Development tools::Testing test-casingParameterized test cases and test decorators189,355MIT OR Apache-2.0 Development tools::Testing test-casing-macroProcedural macro for `test-casing`189,245MIT OR Apache-2.0 Development tools::Testing test-catalogCollect and export test cases as a catalog.2,591MIT test-cdylibLibrary for dynamically linking to cdylib projects from test code.369,564MIT OR Apache-2.0 test-cert-genUtility to generate certificates for tests (e. g. for TLS)415,740MIT/Apache-2.0 test-cert-gen-2Utility to generate certificates for tests (e. g. for TLS)29,835MIT/Apache-2.0 test-cli(!!don't working for now!!) A library to test your cli applications1,222MIT OR Apache-2.0 test-cli-grepA simple CLI grep tool2,010MIT Command line utilities test-codepublish test1,544MIT test-collectorA library for setting up integration test with start up and tearndown2,703MIT/Apache-2.0 Development tools Development tools::Testing test-collector-deriveA derive to be able to mark the tests method, so you can iterate over them3,430MIT/Apache-2.0 Development tools Development tools::Testing test-collector-utilsA utils libraty for test collector4,055MIT/Apache-2.0 Development tools Development tools::Testing test-containers-utilErgonomic, reusable Testcontainers helpers for integration tests (PostgreSQL, Redis, Valkey, AWS Moto)453MIT OR Apache-2.0 Development tools::Testing test-contextA library for providing custom setup/teardown for Rust tests without needing a test harness6,466,001MIT Development tools::Testing test-context-macrosMacro crate for test-context6,433,952MIT test-crate-20260708this is a test crate37MIT test-crate-20260708-ba test crate17MIT test-crate-20260709a test crate14MIT test-crate-20260709-btest crate16MIT test-crate-389fa73e8d52607bdfc89f74fbebb820test1,191Unlicense test-crate-8b091970dd53Just a testing crate... Nothing interesting here...1,557MIT test-crate-90543123487Temporary test crate for workspace publish validation21MIT OR Apache-2.0 test-crate-9191A short description of my package2,694MIT OR Apache-2.0 test-crate-chapter-14Testing publishing a crate1,174MIT test-crate-cherviakovthis is test crate to learn how to publish them2,609MIT OR Apache-2.0 test-crate-dep-90543123487Temporary test crate for workspace publish validation36MIT OR Apache-2.0 test-crate-huayuntest publish2,617MIT test-crate-kirantest-crate955MIT OR Apache-2.0 test-crate-tes-makerA short description of what your crate does21MIT test-cratertest crate with one fn21Apache-2.0 test-curve25519-dalekA pure-Rust implementation of group operations on ristretto255 and Curve2551920,057BSD-3-Clause Cryptography No standard library test-dalek-docsA pure-Rust implementation of group operations on ristretto255 and Curve255195,369BSD-3-Clause Cryptography No standard library test-data-filetest macro helper to provide test data from a file856non-standard test-data-generationA simple to use, light-weight library that analyzes sample data to build algorithms and generates realistic test data.47,124Apache-2.0 Algorithms Development tools::Testing test-denaliParser/writer of the test-denali test format799GPL-3.0-only Cryptography::Cryptocurrencies Development tools test-dirac-tensorSupporting tensor library for quantum machanics macros.1,473WTFPL test-doc-route_managerjust for test docsrs1,458Apache-2.0 test-dslA helper crate to define easy-to-author tests as KDL documents3,757MIT OR Apache-2.0 Development tools::Testing test-eachGenerate tests at compile-time based on file resources53,522non-standard Development tools::Build Utils Development tools::Testing test-each-codegenInternal proc-macro crate for `test-each`53,913non-standard Development tools::Build Utils Development tools::Testing test-ed25519-dalekFast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.4,019BSD-3-Clause Cryptography No standard library test-empty-crate-123test-empty-crate-1231,459non-standard test-engineMobile project generator for test-engine1,281MIT OR Apache-2.0 test-env-helpersJest style setup and teardown test helper macros235,688MIT test-env-logA replacement of the #[test] attribute that initializes logging and/or tracing infrastructure before running tests.1,445,684Apache-2.0 OR MIT API bindings Configuration test-erc20An implementation of the ERC20 token interface2,928Apache-2.0 test-execTest your command line applications comfortably1,873MIT Development tools::Testing test-fetch-from-registryA crate for testing fetching from the registry33MIT test-filestemporary file creation convenience library8,883MIT test-foo-barThe Formally Verified Cryptography Library13Apache-2.0 test-foo-bar-aeadFormally verified AEAD library30Apache-2.0 test-foo-bar-aesgcmLibcrux AES-GCM implementation34Apache-2.0 test-foo-bar-blake2Formally verified blake2 hash library37Apache-2.0 test-foo-bar-cavpLibcrux helper to read NIST CAVP test vectors.13Apache-2.0 test-foo-bar-chacha20poly1305Formally verified ChaCha20-Poly1305 AEAD library34Apache-2.0 test-foo-bar-core-modelsModels of the Rust core library48Apache-2.0 test-foo-bar-curve25519Formally verified curve25519 ECDH library40Apache-2.0 test-foo-bar-digestDigest library33Apache-2.0 test-foo-bar-ecdhLibcrux ECDH implementation38Apache-2.0 test-foo-bar-ecdsaFormally verified ECDSA signature library30Apache-2.0