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.
xchecker-selectorsFile selector patterns and glob matching for xchecker565MIT OR Apache-2.0
xchecker-statusSpec status tracking for xchecker324MIT OR Apache-2.0
xchecker-templatesSpec template initialization for xchecker240MIT OR Apache-2.0
xchecker-tuiTerminal user interface for xchecker95MIT OR Apache-2.0
xchecker-utilsFoundation utilities for xchecker798MIT OR Apache-2.0
xchecker-validationInput validation utilities for xchecker284MIT OR Apache-2.0
xchecker-workspaceWorkspace management for multi-spec projects242MIT OR Apache-2.0
xciA 'Noob and Easy-peasy' library about some interfaces of xss controller(XInput)3,690MIT OR Apache-2.0
xclaudeusageClaude Code statusline + per-turn token recorder with optional multi-device sync51MIT
xclixcli, a CLI implementation based on rustyline12,456MIT
xclipboardCross-platform clipboard with extra features.3,257MIT OR Apache-2.0
xclogxcodebuild build-log formater and parser15,350MIT OR Apache-2.0
xcmThe basic XCM datastructures.2,483GPL-3.0-only
xcm-builderTools & types for building with XCM and its executor.1,744GPL-3.0-only
xcm-emulatorTest kit to emulate XCM program execution.188,086Apache-2.0
xcm-executorAn abstract and configurable XCM message executor.1,965GPL-3.0-only
xcm-executor-integration-testsReserved by Parity while we work on an official release1,579non-standard
xcm-fee-payment-runtime-apiXCM fee payment runtime API (polkadot v1.13.0)62,199Apache-2.0
xcm-pez-emulatorTest kit to emulate XCM program execution.331Apache-2.0
xcm-pez-executor-integration-testsPezkuwiChain SDK component - placeholder for name reservation30Apache-2.0
xcm-pez-proceduralProcedural macros for XCM4,904GPL-3.0-only
xcm-pez-simulatorTest kit to simulate cross-chain message passing and XCM execution512GPL-3.0-only
xcm-pez-simulator-examplePezkuwiChain SDK component - placeholder for name reservation31Apache-2.0
xcm-pez-simulator-fuzzerPezkuwiChain SDK component - placeholder for name reservation29Apache-2.0
xcm-proceduralProcedural macros for XCM1,151,114GPL-3.0-only
xcm-runtime-apisXCM runtime APIs762,242Apache-2.0
xcm-runtime-pezapisXCM runtime APIs1,966Apache-2.0
xcm-simulatorTest kit to simulate cross-chain message passing and XCM execution702,849GPL-3.0-only
xcm-simulator-exampleExamples of xcm-simulator usage.33,512GPL-3.0-only
xcm-simulator-fuzzerExamples of xcm-simulator usage.3,781GPL-3.0-only
xcm_grpc_libxcm grpc lib2,739Apache-2.0
xcodeCore data structures used by x2,346Apache-2.0
xcode-build-rsDEPRECIATED Build script for XCode when compiling rust for iOS6,974MIT OR Apache-2.0
xcode_uniffiXcode framework generator/updater tool for rust UniFFI11,059MPL-2.0
xcodeaiAutonomous AI coding agent — zero human intervention, sbox sandboxed, OpenAI-compatible537MIT
xcodebuildxcodebuild command wrapper, runner and log parser.6,078MIT OR Apache-2.0
xcodeprojxcodeproj reader and parser.24,812MIT OR Apache-2.0
xcolxcol is an alternative to column(1) with better ansi/color support1,591MIT
xcolabelConvert between column label to 0-based number2,700MIT
xcolorLightweight color picker for X1129,747MIT
xcolorsA very rudimentary library to access Xresources colours from Rust1,511non-standard
xcomWindows file operations utility with shell integration for copy and move operations26MIT OR Apache-2.0
xcom-rsAgent-friendly X.com CLI with introspection, auth, billing, tweets, and embedded skills64MIT
xcommandRun a command, forcing pty allocation, and stream the output2,452MIT OR Apache-2.0
xcommonUtilities for x.17,387Apache-2.0 OR MIT
xcomplexA complex number library1,554non-standard
xcomponentExperimental bindings of the OpenHarmonyOS ArkUI XComponent3,650Apache-2.0
xcomponent-sysRaw Bindings to the `xcomponent` API of OpenHarmony183,873Apache-2.0
xcompressXCompress is a free file archiver utility on Linux, providing multi-format archiving to and extracting from ZIP, Z, GZIP, BZIP2,…63,303MIT
xconstantsAdds preliminary support for enum const generics3,419MIT
xconstants-macrosMacros for the xconstants crate3,699MIT
xcontentParser for Xbox 360 XContent packages (CON, LIVE, PIRS)27MIT OR Apache-2.0
xconvA high-performance batch file encoding conversion tool1,249MIT
xcoreA simple epoll based TCP server framework7,249MIT
xcorrrsReimplmenmentation of Comet's xcorr algorithm.1,524non-standard
xcosmThe CosmWasm contract toolbox.1,977Unlicense
xcovKnuth's Algorithm X (featuring dancing links) for solving exact cover problems6,184MPL-2.0
xcoverPure Rust code coverage and PGO support for no_std and embedded programs1,147Apache-2.0
xcpxcp is a (partial) clone of the Unix `cp` command, with more user-friendly feedback and some performance optimisations. See the…94,002GPL-3.0-only
xcqaDictionary-based cryptosystem with zero-knowledge proof signatures27MIT
xcrA capability-oriented runtime framework currently under active development.15MIT
xcraftCLI for building and running Xcode projects from the terminal40MIT
xcrdtblExperimental CRDT library42MIT OR Apache-2.0
xcrunA simple way to get macOS/iOS SDK paths using xcrun.8,651Zlib
xcryptBindings for libxcrypt8,704MIT
xcrypt-sysLow-level bindings for libxcrypt7,578MIT
xcsoar-tasksA Rust library for parsing and writing XCSoar task files55MIT OR Apache-2.0
xcsp3-rustxcsp3-rust is a library that help constraint programming solvers implemented by Rust to read XCSP3 files.1,560MIT
xcsp3-serdeXCSP3 serialization and deserialization3,458MPL-2.0
xcsp3cpp-sysLow-level Rust FFI bindings to XCSP3-CPP-Parser27MIT
xcssRust Package to Convert the Xpath selectors to CSS selector2,698MIT
xcstrings-mcpMCP server for iOS/macOS .xcstrings localization file management190MIT OR Apache-2.0
xcstringsdocxConverts a .xcstrings file to .docx file for supported languages, used in macOS app: 'XCStrings Catalog Docx Converter'5,084MIT
xct2cliLibrary and CLI for transforming Xcode Instruments .trace bundles (hotspots, callgraphs, annotated disassembly, PMI counters,…24MIT OR Apache-2.0
xctchBindings for executorch3,853MIT/Apache-2.0
xctch-sysBindings for executorch4,162MIT/Apache-2.0
xcurLibrary for parsing XCursor files21,579GPL-3.0
xcursorA library for loading XCursor themes32,587,156MIT
xcursor-writerA library to write xcursor format980MIT
xcursorlocatecursor location indicator for X111,868GPL-3.0-or-later
xcutAn extended cut command with regex filtering and formatting555MIT
xcxExchange–correlation functionals for DFT in pure Rust — autodiff derivatives (vxc/fxc), double hybrids, libxc-interoperable ids661(MIT OR Apache-2.0) AND MPL-2.0
xcysHackable Unix-like shell in Rust language1,551MIT
xdtool that dumps binary input in a variety of formats8,013ISC
xd-slicehexadecimal slice format2,021MIT OR Apache-2.0
xdagA simple Rust DAG(Directed Acyclic Graph) lib6,206MIT
xdbFast, environment-driven asynchronous MySQL connection pool / 快速且由环境驱动的异步 MySQL 连接池40MulanPSL-2.0
xdb-parseHigh-performance, zero-copy xdb IP geolocation parser (ip2region-compatible)843MIT OR Apache-2.0
xdbmCross device backup manager, which manages backups on several storages mounted on multiple devices.5,363MIT OR Apache-1.0
xdbufProvides a reusable multi-dimensional buffer.5,154MIT OR Apache-2.0
xdceXperimental Dynamic Casting - support library3,4300BSD
xdc3_rustxdc3_rust SDK with support for smart contracts, XRC20 & XRC7216,368MIT
xdc_macroseXperimental Dynamic Casting - macros2,9440BSD
xdcc-requestRequests XDCC files564MIT
xdcc-searchCrate to search in the xdcc databases available online557MIT
xddDecision diagrams including BDD, ZDD, MBDD, πDD and more for combinatorics.1,704MIT OR Apache-2.0
xdd-protoxdd-proto705Apache-2.0
xdebugPHP xdebug client library12,193MIT
xdelta3Rust binding for xdelta311,596Apache-2.0
xdevxdev - iOS/macOS development CLI44MIT
xdevsAn open source DEVS M&S framework.6,569LGPL-3.0-or-later
xdevs-no-stdno-std implementation of xDEVS for real-time simulation on embedded systems4,951GPL-3.0
xdevs-no-std-macrosprocedural macros for xdevs-no-std3,063GPL-3.0
xdevs_utilsUtility extensions for the xDEVS simulator.337LGPL-3.0-or-later
xdfRead XDF Files2,210MIT OR Apache-2.0
xdgA library for storing and retrieving files according to XDG Base Directory specification20,135,057Apache-2.0 OR MIT
xdg-basedirLibrary to help with the XDG basedir spec69,347MIT/Apache-2.0
xdg-config-stowXDG-centric GNU stow replacement for dotfile management95MIT
xdg-desktop-entriesA simple parser for xdg/freedesktop desktop entries1,361GPL-2.0-or-later
xdg-desktop-entryLibrary to handle an XDG destop entry file1,594MIT OR Apache-2.0
xdg-desktop-portalzbus bindings for the org.freedesktop.portal APIs1,730MPL-2.0
xdg-desktop-portal-genericGeneric XDG Desktop Portal backend for Wayland compositors, by Lamco Development LLC370MIT OR Apache-2.0
xdg-desktop-portal-zenzaiA collection of several xdg-desktop-portal implementations to serve more lightweight wayland compositors like Hyprland1,686GPL-3.0-or-later
xdg-directoriesThis crate is used. Please contact crates.io admins to tranfer ownership to you2,829MIT OR Apache-2.0
xdg-dirsThis crate is used. Please contact crates.io admins to tranfer ownership to you2,833MIT OR Apache-2.0
xdg-homeThe user's home directory as per XDG Specification28,142,934MIT
xdg-maridA powerful daemon able to list, run, and manage your desktop entries59GPL-3.0-or-later
xdg-mimeA library for loading and querying the XDG shared MIME database92,829Apache-2.0
xdg-portalimplement for xdg-desktop-portal1,383MIT
xdg-rs[This crate is no longer maintained. Please use xdg-basedir instead] Library to help with the XDG basedir spec23,042MIT
xdg-sysThis crate is used. Please contact crates.io admins to tranfer ownership to you2,907MIT OR Apache-2.0
xdg-termfilechooser-bridgeThe bridge between xdg-desktop-portal-termfilechooser and your favorite terminal based filepicker4,382GPL-3.0-or-later
xdg-thumbnailFreedesktop thumbnail cache primitives31MPL-2.0
xdg-userA library for accessing common user file directories according to `xdg-user-dirs`62,658MIT OR Apache-2.0
xdg-user-macrosA set of macros to aid in user-focused development using the XDG standard user home directories.2,089ISC
xdg-utilsQuery system for default apps using XDG MIME databases. Rust implementations of some common functions in the freedesktop project…15,701GPL-3.0-or-later
xdgdirResolves paths according to the XDG Base Directory Specification709MIT
xdgeA complete, zero-dependency implementation of the XDG Base Directory Specification (v0.8) for Linux and Unix systems.27MIT
xdgenGenerate localized XDG metadata for an application16,154GPL-3.0-only
xdgkitA command line kit for XDG specs. As well as a Rust library23,984non-standard
xdgkit2A command line kit for XDG specs. As well as a Rust library3,485non-standard
xdiRust di containers system2,747MIT
xdi-macroRust di containers system671MIT
xdialogA small cross-platform native dialogs library.21,767MIT
xdidSimple DID library.3,552MIT OR Apache-2.0
xdid-coreCore types for DID methods to implement.4,293MIT OR Apache-2.0
xdid-method-keyxdid implementation of did:key3,817MIT OR Apache-2.0
xdid-method-webxdid implementation of did:web3,822MIT OR Apache-2.0
xdiffA CLI to diff two requests based on predefined profiles.8,521MIT
xdiff-liveA live diff tool for comparing files and directories.813MIT OR Apache-2.0
xdiffssa rust program1,544MIT
xdigest-srcExtremely fast digest algorithm implementations packaged into a lightweight library (source code).100Apache-2.0
xdigest-sysExtremely fast digest algorithm implementations packaged into a lightweight library.26Apache-2.0
xdirPlatform-agnistic standard directory locations9,894MIT OR Apache-2.0
xdirsAdditional functions for application paths, based on the dirs-next crate.5,114MIT
xdlExtentional input layer on Rust-SDL217,161MIT
xdl-ampMulti-backend GPU/ML acceleration for XDL400GPL-2.0
xdl-chart-viewerExtended Data Language (XDL) - Rust implementation39GPL-2.0
xdl-chartsExtended Data Language (XDL) - Rust implementation399GPL-2.0
xdl-cliExtended Data Language (XDL) command-line interface37GPL-2.0
xdl-coreCore data structures and types for XDL1,007GPL-2.0
xdl-databaseDatabase connectivity module for XDL - supports PostgreSQL, MySQL, DuckDB, SQLite, ODBC, Redis, and more398GPL-2.0
xdl-dataframeDataFrame module for XDL - pandas/Spark-style data manipulation with support for CSV, TSV, Parquet, Avro317GPL-2.0
xdl-ffiForeign Function Interface for XDL external libraries39GPL-2.0
xdl-guiGUI application for XDL with integrated CLI and plotting38GPL-2.0
xdl-interpreterXDL interpreter engine228GPL-2.0
xdl-lspXDL Language Server Protocol implementation42GPL-2.0
xdl-matlabExtended Data Language (XDL) - Rust implementation230GPL-2.0
xdl-parserXDL/IDL language parser398GPL-2.0
xdl-runtimeXDL runtime system141GPL-2.0
xdl-stdlibXDL standard library functions315GPL-2.0
xdl-viz3dHigh-fidelity 3D visualization for scientific simulations using WebGPU404GPL-2.0
xdl-viz3d-threejsThree.js-based volume rendering for XDL403GPL-2.0
xdl-viz3d-webExtended Data Language (XDL) - Rust implementation398GPL-2.0
xdlolTests to study random data.2,274MPL-2.0
xdmXXiaoA's dotfiles manager16,334GPL-3.0-or-later
xdmfSmall library to write XDMF files for Paraview1,558MIT
xdmsPure-Rust, dependency-free unpacker for DMS (Disk Masher System) Amiga disk archives into raw ADF disk images.37MIT OR Apache-2.0
xdocXML4,297MIT OR Apache-2.0
xdoc-cliCommand line utility for xdoc-rs38MIT OR Apache-2.0
xdoc-macrosProcedural macros for xdoc72MIT OR Apache-2.0
xdoc-rsDeclarative XML engine for Rust60MIT OR Apache-2.0
xdomainxdomain name service package to interact with smart contracts1,021MIT
xdotParse graphviz’ xdot draw instructions7,330GPL-3.0
xdotoolA wrapper for the command line tool xdotool written in Rust12,108GPL-3.0-or-later
xdotterA simple dotfile manager - single binary, no dependencies12,832MIT
xdpAF_XDP socket support without C dependencies37,564Apache-2.0 OR MIT
xdp-hooktrigger user-configured actions when other apps use xdg-desktop-portal ( https://github.com/flatpak/xdg-desktop-portal )3,982GPL-3.0-only
xdp-knapsackExperimental 0/1 knapsack implementations in Rust focused on optimized XDP approximations and heuristics.27MIT
xdp-rsRust Bindings for XDP937MIT
xdp-socketSimple and fast API to use XDP sockets in Rust2,506MIT OR Apache-2.0
xdp-utilUtility library for XDP sockets753MIT OR Apache-2.0
xdp_afA Library for building the user-space components of AF_XDP applications in Rust.11,072MIT
xdpdCapability acquisition engine — learns by growing its own instruction set from observed patterns, not by storing data41MIT OR Apache-2.0
xdpiloneInteraction with Linux XDP sockets and rings. No libbpf/libxpd-sys. Lightweight, high-performance.89,718EUPL-1.2
xdpsockRust bindings for Linux AF_XDP sockets3,394MIT
xdpsock-ffiC FFI for xdpsock1,642MIT
xdrXDR encoding and decoding library3,170MIT
xdr-codecXDR encode/decode runtime support. Pairs with xdrgen which generates code from specs.7,139,838MIT OR Apache-2.0
xdr-codegenXDR code generation11,402MIT
xdr-rs-serializeXDR object serialization for Rust76,504MIT
xdr-rs-serialize-deriveXDR object serialization for Rust76,461MIT
xdr_extrasContains tools to use with the serde-xdr4,685MIT
xdr_extras_derivederive macro for xdr_extras crate6,399MIT
xdrcAn overkill way of making bash aliases1,625MIT
xdrfileWrapper around the gromacs libxdrfile library. Can be used to read and write gromacs trajectories in xtc and trr format.8,162LGPL-3.0-only
xdrgenXDR codec generator from specification. Designed for use with xdr-codec.7,113,176MIT/Apache-2.0
xdrippiAn easy to understand AF_XDP library965AGPL-3.0-or-later
xdrkLibrary to open XRK and DRK files, produced by AiM devices4,934Apache-2.0
xdsdubbo-rust-xds1,661Apache-2.0