All 305,250 crates, alphabetically

chap14a_publish_to_crates_io_demo1一个发布 crate 到 crates.io 上的演示样例18,673MIT OR Apache-2.0 chap16_my_crateA library for modeling artistic concepts.1,577MIT chap_grrsA simple command line tool for searching files, line-by-line, with a keyword1,557Apache-2.0Command line utilities chapaBitfield structs, batteries included!502MIT chapa-macrosProcedural macros for the chapa bitfield library609MIT chapa_rustA chapa payment gateway SDK for rust based on tokio and reqwest365MIT chapardownload1,225MIT chapatyAn event-driven Rust engine for building and evaluating quantitative trading agents. Features a Gym-style API for algorithmic…11,610Apache-2.0AlgorithmsFinance chapchapKill distracting Apps4,526MIT OR Apache-2.0 chapeaux-beretMCP server that builds a SPARQL-queryable RDF knowledge graph of your codebase235MITCommand line utilitiesDevelopment tools chapeaux-geoffSemantically rich static site generator built on W3C web standards198MITCommand line utilitiesTemplate engine chapelserver with expressjs api in rust.3,503MIT chapeliserGeneral-purpose Chapel acceleration framework — distribute any workload without learning Chapel20non-standardCommand line utilitiesDevelopment tools chapterAn implementation of the Yarn Spinner runtime.2,041MIT chapter-8-exercisesExercises from the 8th chapter of the book1,549MIT OR Apache-2.0 chapter12514A fun game where you guess what number the computer has chosen.975MIT chapter13_artChapter 14: Release a self-crate to crates.io1,299MIT OR Apache-2.0 chapter14-frytosNone2,831MIT chapter14_alanFirst package485MIT OR Apache-2.0 chapter14_colorpracticeTRPL Chapter 14 - Color; instead of art2,344MIT OR Apache-2.0 chapter14_lightTRPL Chapter 14 - Light; instead of art4,658MIT OR Apache-2.0 chapter14_lightpracticeTRPL Chapter 14 practice with custom crates1,292MIT chapter14_msA fun game where you guess what number the computer has chosen.1,208MIT chapter14_testA fun game where you guess what number the computer has chosen.1,592MIT OR Apache-2.0 chapter3_lexicalA lexical analyzer that returns the tokens you wrote!2,340MIT chapter7test for publishing942MIT chapter_14A fun game where you guess what number the computer has chosen.1,704MIT chapter_14_cargoA fun game where you guess what number the computer has chosen.1,450MIT chapter_14_rust-langChapter 14 from the rust-lang project578MIT OR Apache-2.0 chaptersManage podcast chapters in Rust15,274MIT OR Apache-2.0EncodingMultimedia::Audio chaptrFilename tokenizer for manga, manhwa, manhua, and light novels92GPL-3.0-or-laterParser implementationsText processing chaqaqRich text editor engine — inline styles, Unicode cursor/selection, undo/redo, markdown parser19MIT OR Apache-2.0Parser implementationsText editors charA fast, minimal text editor inspired by vim.73MIT char-bufA writable, fixed-length `char` buffer usable in `no_std` environments.4,867MIT OR Apache-2.0Data structuresDevelopment tools::Testing char-circleA circular buffer for strings and traits for in-place string transforms.4,986MITData structuresParsing tools char-classesSimple matching of one char or byte, similar to regex8,978MITNo standard libraryNo standard library::No dynamic allocation char-classes-proc_macroproc_macro support5,216MIT char-clian unicode escape tool1,510MITCommand line utilities char-coalA command line dictionary7,849MITCommand line utilities char-deviceCharacter Device I/O66,867Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MITRust patterns char-from-utf8A library that converts utf-8 bytes to a char1,644MIT OR Apache-2.0 char-iterA performant iterator over a linear range of characters (`char`s), correctly handling the surrogate range.9,947MIT/Apache-2.0 char-lexCreate easy enum based lexers14,768MIT OR Apache-2.0 char-lex-macroCreate easy enum based lexers11,842MIT OR Apache-2.0 char-listA persistent string type with the same API as a linked-list of characters.9,376MITData structures char-positionsIterate chars and their positions, i.e. line, column, and byte ranges595MITAlgorithmsNo standard library char-rangesIterate chars and their start and end byte positions11,847MITAlgorithmsNo standard library char-sliceIndex strings by character / codepoint index.2,915MIT/Apache-2.0 char-token-estTokenless byte/char-based token-count estimator for LLM prompts. Per-model-family calibration for Claude, GPT, Gemini, Llama.…20MIT OR Apache-2.0Text processing char_classifierA parser generator. This package implements the `char_classifier` macro.2,733MIT/Apache-2.0 char_combinatorAn iterator to create all combination of a given char range5,182MIT OR Apache-2.0 char_fnsunicode character-indexed string manipulation5,280MIT/Apache-2.0 char_indexA crate for efficient charwise indexing into a string374,140MPL-2.0Data structuresNo standard library char_lcd_rgb_i2cRust library for controlling RGB1602 LCD displays via MCP23017 I/O expanders770MITEmbedded developmentHardware support char_occurenceCLI that displays the occurences of character in the argument string as superscript.5,178BSD-3-Clause char_readerSafely read wild streams as chars or lines92,185MIT char_setA library providing a high-performance char set.3,205MIT char_strCompact owned string types forked from lean_string for Ruff and ty.20,083MITData structuresNo standard library char_streamUnified character reading interface to str, String, bytes, File and Stdin for Rust language.18,734MIT char_trieText segmentation based on trie tree, High performance, support for custom dictionary1,531MIT OR Apache-2.0 charaParser for layered character definition files1,024MIT OR Apache-2.0 chara_cardA library to deal with character card formats and `.charx` in Rust.78Apache-2.0 charabiaA simple library to detect the language, tokenize the text and normalize the tokens1,082,410MITText processing character-setHigh performance `set.contains(char)`13,308MPL-2.0 character-snippetsConvert a TOML file in a certain format to a Visual Studio Code snippets file. Contains many useful snippets by default.8,683MIT OR Apache-2.0Command line utilities character-streamHelper data structures for reading UTF-8 characters from a stream.18,391MIT character-traitsA Rust library for defining and manipulating character traits in simulations and games with dynamic and complex interactions.468MITAlgorithmsData structures character-traits-adaptability-and-resourcefulnessConcrete behavioral descriptors illustrating adaptability and resourcefulness based on historic and mythic profiles.662MITAlgorithmsMathematics character-traits-beauty-and-charmA crate providing structured typologies and methods for analyzing and constructing profiles of beauty and charm.661MITData structuresDevelopment tools character-traits-complexity-and-internal-conflictA Rust library for analyzing and modeling character complexity and internal conflicts through various conflict axes.663MITAlgorithmsDevelopment tools character-traits-curiosity-and-knowledge-seekingA Rust library for modeling and analyzing traits of curiosity and knowledge-seeking behavior. Provides structured representation…659MITAlgorithmsDevelopment tools character-traits-emotional-dispositionRust crate for analyzing and synthesizing emotional traits, systematically distinguishing core emotional qualities and nuanced…661MITMathematicsSimulation character-traits-ethical-frameworkA sophisticated framework for modeling intricate ethical structures in character development, useful for games, simulations, and…662MITAlgorithmsGame development character-traits-intellectual-and-cultural-orientationDefines enums and structures for intellectual and cultural orientation traits with support for detailed analysis and profiling.656MITAlgorithmsData structures character-traits-interpersonal-influenceA Rust crate providing fine-grained descriptors of interpersonal influence derived from historical and mythological archetypes.…654MITAlgorithmsScience character-traits-leadership-and-authorityA Rust crate defining advanced compositional leadership traits across various domains, facilitating nuanced analysis via enums…656MITAlgorithmsData structures character-traits-motivational-driversA Rust crate for modeling complex character motivations using structured core motivations, nuanced attributes, and motivational…657MITAlgorithmsData structures character-traits-relational-expectationsA Rust crate for modeling complex relational expectations and intrinsic dimension ratings of character traits.651MITAlgorithmsRust patterns character-traits-relationship-with-fate-and-mortalityA comprehensive framework for modeling character traits and their relationship with divine gifts, symbolic meanings, fate, and…650MITAlgorithmsGame development character-traits-spiritual-and-metaphysical-natureA Rust crate for characterizing entities with spiritual and metaphysical traits through comprehensive descriptors, core spiritual…642MITAlgorithmsMathematics character-traits-strategic-and-tactical-mindsetA Rust crate for modeling and analyzing strategic and tactical mindsets, providing enums, macros, and builder patterns to…672MITAlgorithmsData structures character-traits-transformative-abilitiesA Rust crate providing a conceptual framework for defining and analyzing transformative abilities using complex attributes and…682MITAlgorithmsMathematics character-traits-warrior-capabilityA Rust crate for modeling and simulating a broad spectrum of warrior capabilities, aimed at enhancing intricate game mechanics…679MITAlgorithmsGame development character_converterTurn Traditional Chinese script ot Simplified Chinese script and vice-versa and tokenize.202,480MITInternationalization (i18n)Localization (L10n) character_frequencySimple library for counting character frequencies in a string concurrently6,825MIT character_text_splitterA Rust library for splitting text into chunks with overlap, designed for handling large amounts of text efficiently.…10,997MIT charan_artA library for modeling artistic concepts.1,485MIT charasayThe future of cowsay 🐮! Colorful characters saying something 🗨️.12,730MITCommand line utilitiesRendering charclassLibrary crate to define and modify unicode character classes11,847MIT charcoalDeclarative, DataFrame-native chart library for Polars. No browser required.37MIT OR Apache-2.0ScienceVisualization charcoal-clientClient library for Hearth: A LavaLink alternative with 30X Higher performance2,806MIT charcoal-dictA command line dictionary5,392MITCommand line utilities chardetrust version of chardet1,228,132LGPL-3.0 chardet-cliDetect text file encoding via chardetng (BOM-aware, single-binary Rust CLI)19Apache-2.0Command line utilitiesText processing chardetngA character encoding detector for legacy Web content9,610,048Apache-2.0 OR MITEncodingInternationalization (i18n) chardetng_cC bindings for chardetng129,363Apache-2.0 OR MITEncodingInternationalization (i18n) chardistanceHelps to find the distance between keys on the keyboard.858MIT charfreqAnalyse character frequencies in a repository.801MITCommand line utilities chargeModern, minimal, efficient Vulkan game engine46Apache-2.0Game developmentGraphics charge-rsA tool to help you use your laptop with renewable energy1,849MIT chargectlManage charge thresholds on modern Linux machines3,600MITCommand line utilities chargenCharacter Generator19MIT chargoChargo is a tool for file encryption/decryption with password. It's based on Argon2 and ChaCha20Poly1305 algorithms.4,185MIT chargridText UI component framework30,806MIT chargrid_ansi_terminalchargrid context for ansi terminals.24,005MIT chargrid_appInterface to be implemented by all chargrid applications11,099MIT chargrid_commonCommon utilities for making text UIs with chargrid28,074MIT chargrid_coreCore types for chargrid framework30,070MIT chargrid_decoratorchargrid views for decorating other views9,443MIT chargrid_event_routinePseudo-synchronous composable event-based state machines for chargrid apps14,167MIT chargrid_gamepadGamepad handler for chargrid frontends18,683MIT chargrid_ggezGraphical chargrid context which renders with ggez16,882MIT chargrid_graphicalGraphical chargrid context28,325MIT chargrid_graphical_commonCommon types for graphical backends7,434MIT chargrid_graphical_gfxchargrid context which renders with gfx2,033MIT chargrid_inputNormalized input type for chargrid applications37,875MIT chargrid_menuchargrid menus13,595MIT chargrid_renderTraits for defining a renderer and a view14,719MIT chargrid_runtimeHelpers for implementing chargrid frontends18,516MIT chargrid_sdl2Graphical chargrid context which renders with sdl216,233MIT chargrid_test_gridchargrid frontend that renders to an in-memory buffer for use in tests3,966MIT chargrid_textchargrid text rendering8,914MIT chargrid_webWeb frontend for chargrid.19,294MIT chargrid_wgpuGraphical chargrid context which renders with wgpu27,236MIT chargrillChargrill is an image-to-ASCII art generator to turn high-definition images into low-resolution text masterpieces.210MITCommand line utilities charifyA simple proc macro to turn its token input into a char, similar to the built-in stringify! macro.2,977MIT chariotReserved for in-progress project1,667Apache-2.0 chariot_drsA library for reading/writing Age of Empires (1997) DRS files8,099MIT chariot_io_toolsChariot helper crate for frequent I/O operations such as reading a byte15,135MIT chariot_paletteA library for reading/writing JASC palettes13,471MIT chariot_slpA library for reading/writing Age of Empires (1997) SLP files8,920MIT charismaGenerate ASCII Art using AI 🦾🧠5,411MIT charizeProvide a simple proc macro convert token to char.7,139MPL-2.0Parsing tools charjCharj is a language for describe other languages1,812MITCommand-line interfaceDevelopment tools charjpoetCharj Poet is a API for write to `.cj` language.1,856MPL-2.0Command-line interfaceDevelopment tools charlcdRust library for charlcd.c Linux driver (HD44780 et al.)8,542Apache-2.0Embedded development charless_minigrepA program for searching for phrases in a text and printing the lines containing it.1,338MIT charlestownA simple RFC 4180-compliant CSV reader and writer1,620MIT OR Apache-2.0Encoding charli3-oracle-coreCore oracle types, aggregation algorithms, and price providers for Charli352BUSL-1.1Cryptography::CryptocurrenciesFinance charlieA software for sizing the bets in a focused portfolio.2,912MIT charlie_buffaloA library to join attributes on system logs.6,335MITDevelopment tools::Debugging charlottecharlotte is a rust lib for vector calculus1,084MITMathematicsScience charlsBindings for CharLS, the JPEG-LS implementation19,378MIT charls-sysBindings for charls22,503MIT charlyPlaceholder for WIP project1,431Apache-2.0 charmARM assembler & disassembler generated from the ARM exploration tools.944MIT OR Apache-2.0Encoding charm-uian immediate-mode gui library with a friendly API1,559MIT charmapA library for one-to-(none/one/many) character mapping.6,485MIT OR Apache-2.0No standard libraryText processing charmed-bubblesCommon TUI components for bubbletea applications75,016MITCommand-line interface charmed-bubbleteaA powerful TUI framework based on The Elm Architecture75,319MITAsynchronousCommand-line interface charmed-bubbletea-macrosProcedural macros for bubbletea TUI framework75,442MIT charmed-demo-showcaseFlagship showcase demonstrating all charmed_rust capabilities80MITCommand-line interface charmed-glamourStylesheet-based markdown rendering for terminal applications76,380MITCommand-line interfaceText processing charmed-glowRender markdown on the command line with style141MITCommand-line interface charmed-harmonicaPhysics-based animation tools: spring oscillator and projectile motion75,169MITGame developmentNo standard library charmed-huhBuild interactive forms and prompts for terminal applications174MITCommand-line interface charmed-lipglossStyle definitions for terminal applications with support for colors, borders, and layout77,254MITCommand-line interfaceText processing charmed-logBeautiful, colorful logging for terminal applications259MITCommand-line interface charmed-wasmTerminal UI components for the web - lipgloss styling compiled to WebAssembly76MIT charmed-wishBuild SSH applications with bubbletea TUI interfaces168MITCommand-line interface charmhelperscharmhelpers provides an opinionated set of tools for building Juju charms11,745LGPL-2.1 charmingA visualization library for Rust1,247,414MIT OR Apache-2.0GraphicsVisualization charming-fork-zephyrA visualization library for Rust3,236MIT/Apache-2.0GraphicsVisualization charming_macrosProcedural macros used in charming118,688MIT OR Apache-2.0GraphicsVisualization charmlyRust terminal string styling done right!2,708MIT charmsProgrammable assets on Bitcoin and beyond20,487MIT charms-app-runnerCharms app runner3,223MIT charms-clientCharms client library8,608MIT charms-dataData types for Charms apps22,757MIT charms-libCharms Wasm Library2,794MIT charms-proof-wrapperSNARK wrapper of spell proofs1,935MIT charms-sdkCharms SDK: the only dependency needed to build ZK apps on Bitcoin19,457MIT charms-spell-checkerRecursive validation of spells creating Charms12,280MIT charnameIncredibly simple library that just gives you the Unicode name for a character.19,920MPL-2.0 charolibrary for managing roleplay characters2,349MIT charonCharon is a single-threaded async runtime1,380MIT charon-audioModern Rust music source separation library using state-of-the-art ML inference351MITMultimedia::AudioScience charon-errorStructured error and panic handling with rich reports and bug reporting functionality348MIT OR Apache-2.0Development tools::DebuggingRust patterns charon-loggingStructured logging setup using tracing, with span trace capture via tracing-error204MIT OR Apache-2.0Development tools::DebuggingRust patterns charon_ariadneA fancy diagnostics & reporting crate - resigned for crates.io/charon2,385MITCommand line utilitiesCompilers charon_coreA simple concatenative programming language5,235MIT charondevA lib for test382MIT charpenteThe load-bearing frame for the whole backend. Name reservation — design phase, nothing runs yet.19MIT OR Apache-2.0 charpente-cliCLI for charpente. Name reservation — design phase.19MIT OR Apache-2.0 charpente-coreDeterministic core of charpente: IO traits, log, transaction engine. Name reservation — design phase.19MIT OR Apache-2.0 charpente-macrosDerive macros for charpente. Name reservation — design phase.19MIT OR Apache-2.0 charpente-simDeterministic simulator and fault matrix for charpente. Name reservation — design phase.19MIT OR Apache-2.0 charpter_12this is the bible's charpter_121,584MIT charredcharred char checking38,001non-standard charred-pathComponent-based Bevy plugin for tracking path and homotopy data for moving objects2,850MITGame developmentMathematics charsA commandline tool to display information about unicode characters12,775MITCommand line utilitiesLocalization (L10n) chars_counterThe trait that implements character counting for the &str type2,970MIT OR Apache-2.0 chars_dataBuild-dependency for chars, the unicode character information CLI.9,172MIT chars_inputchars input9,992MITParsing toolsText processing charsetCharacter encoding decoding for email20,731,238Apache-2.0 OR MITEmailEncoding charset-normalizer-rsTruly universal encoding detector in pure Rust - port of Python version29,531non-standardEncodingInternationalization (i18n) charsetsAn enum representing all charset names commonly used.10,762MIT chartChart content model (DrawingML Charts, `dml-chart.xsd`) for the WordprocessingML/SpreadsheetML/PresentationML crates.24MITEncodingParser implementations chart-file-parserParser for .chart files18,724non-standard chart-js-rsChart JS API for Rust WebAssembly59,229Apache-2.0GUIWebAssembly