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.

xptyCross-platform async-ready PTY interface, forked from portable-pty603MIT Command-line interface Operating systems xpudpcAsync Rust client for X-Plane's built-in UDP protocol (no plugin required)24Apache-2.0 xputexpute46Apache-2.0 xpverifyReserved crate name for the OpenXP platform (https://openxp.ai) — open-source orchestration for physical and digital immersive…21LGPL-3.0-or-later xpwdA simple and quick password generator for enhanced security.5,761MIT Development tools xpx-chain-cryptoFast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.2,941Apache-2.0 Cryptography xpx-chain-sdkThe ProximaX Sirius Chain Rust SDK works as a lightweight Rust library for interacting with the Sirius Blockchain.2,566Apache-2.0 xpx-supercontracts-sdkProximaX Supercontracts Rust SDK4,564Apache-2.0 Cryptography Development tools xpyPython Wrapper, codet in rust1,459MIT xqA reimplementation of jq.94,542MIT xq-deriveUsed to write eDSL proc-macro .1,535MIT OR Apache-2.0 xq-langLexer, parser and AST of jq.55,109MIT xq-visionHigh-performance ONNX recognition pipeline for Chinese chessboard corners and pieces.76MIT Computer vision Science xq_notification通知的封装1,580MIT xqasmAssembler for the XQuad Toolchain178AGPL-3.0-or-later xqcliUnified CLI for the XQuad Toolchain121AGPL-3.0-or-later xqlSQL query builder15,188GPL-3.0-or-later Database interfaces xql-derivexql derive macro2,872GPL-3.0-or-later xql-sqlx-mysqlMySQL backend for xql2,784GPL-3.0-or-later xql-sqlx-postgresPostgreSQL backend for xql2,742GPL-3.0-or-later xql-sqlx-sqliteSQLite backend for xql2,838GPL-3.0-or-later xqpathA high-performance jq-inspired path extractor and updater for structured data in Rust with advanced debugging, configuration…3,277Apache-2.0 Command line utilities Parsing tools xqreXtended QR Codes5,965GPL-3.0-only xquadReserved name for the XQuad Toolchain umbrella crate. v0.0.0 placeholder; first real release: v0.1.0.20AGPL-3.0-or-later xqueryThe object–relational mapping library for rust.2,944MIT xquoQuote null splited lines for Bash command line5,128MIT Command line utilities xqvmX-Quadratic Virtual Machine — bytecode interpreter for the XQuad Toolchain225AGPL-3.0-or-later xrxr1,012MulanPSL-2.0 xr2280x-hidControl XR2280x I2C and GPIO/PWM/Interrupts over USB HID4,385WTFPL API bindings Embedded development xr806-pacPeripheral access API for Allwinner XR806 SoC generated from unofficial SVD file1,591MIT OR Apache-2.0 Embedded development Hardware support xradarScan a host for open ports1,569MIT OR Apache-2.0 Command line utilities xraiseFast X Window Raiser2,297MIT xrandrSafe rust bindings to (some parts of) xrandr28,382MIT API bindings Operating systems::Linux APIs xrandr-parserXRandR-Parser is a interface for parsing the output of `xrandr --query` into Rust Stuctures and filter through methods.27,422GPL-3.0-or-later xrangeHigh-performance range overlap search algorithms / 高性能区间重叠搜索算法98MulanPSL-2.0 Algorithms Data structures xratA fast, polished CLI and TUI proxy manager for Xray-core and sing-box464MIT Command line utilities Network programming xrayScreenshot testing for Rust games3,707Apache-2.0 Development tools::Testing Games xray-coreXray-core GRPC client3,541MIT API bindings Network programming xray-dockerA collection of Docker-specific utilites, required for xray-tui to work1,452non-standard xray-liteAWS X-Ray daemon client for Rust9,278MIT Development tools::Debugging Development tools::Profiling xray-lite-aws-sdkxray-lite extension for AWS SDK for Rust2,568MIT Development tools::Debugging Development tools::Profiling xray-podmanA collection of Podman-specific utilities, required for xray-tui to work123non-standard xray-tracingAWS X-Ray daemon client for Rust13,618MIT xray-tuiA layer inspector for OCI-compliant images3,604non-standard Command line utilities xraydbX-ray reference data for the elements151MIT OR Apache-2.0 xraydb-dataData model types for xraydb204MIT OR Apache-2.0 xraylibSafe Rust bindings to xraylib — X-ray matter interaction cross sections and fundamental parameters76MIT OR Apache-2.0 External FFI bindings Science xraylib-sysRaw FFI bindings to xraylib, the C library for X-ray matter interaction data90MIT OR Apache-2.0 External FFI bindings Science xrbRust bindings for the raw messages sent with the X protocol. NOT an API.2,377MPL-2.0 API bindings GUI xrcA minimal CLI to give your Rust some exercise.33MIT Command line utilities xrc_cliA cli for multi-threaded encryption/decryption of files/folder using bitwise xor13,217MIT Command-line interface Command line utilities xrcfeXtensible and Reusable Compiler Framework6,245Apache-2.0 WITH LLVM-exception Compilers xrdbA very rudimentary library to access xrdb values from Rust4,798MIT xreA fast regex extraction tool with pattern matching, replacement, and configurable sorting43MIT OR Apache-2.0 Command line utilities xre-celloScene management for xRenderEngine: scene graph, mesh, camera, lights, materials, animation, OBJ/MTL.77Apache-2.0 Game development Rendering xre-clixRenderEngine command-line tool: scaffold projects, view OBJ models, run benches, calibrate fonts.18Apache-2.0 Command line utilities Rendering xre-coreCore types for xRenderEngine: math re-exports, Color, Cell, geometry, errors.180Apache-2.0 Mathematics Rendering::Data formats xre-engineApplication layer for xRenderEngine: game loop, time, input mapping, ECS (hecs), asset manager.62Apache-2.0 Game development Game engines xre-renderSoftware 3D core for xRenderEngine: sample buffers, rasterizer, raycasters, and cell shaders.150Apache-2.0 Rendering Rendering::Rendering engine xre-rsxRenderEngine facade crate: re-exports, prelude, and feature-flag coordination.49Apache-2.0 Command-line interface Game engines xre-termTerminal backend for xRenderEngine: raw mode, capability probing, diffed presenter, input.144Apache-2.0 Command-line interface xre-tuiTUI layer for xRenderEngine: panels, grids, layout, widgets, focus, and the Viewport3D widget.129Apache-2.0 Command-line interface GUI xrechnungCreation of freelancer invoices in the XRechnung format, a German standard for electronic invoicing.560MPL-2.0 Finance xrefLike Cow, but also works with RefCell4,461Apache-2.0 xreflectBasic macros for dynamic reflection of structs/enums1,239MIT xreflect-coreCore for xreflect2,204MIT xreflect-proc-macroProc macros for xreflect1,949MIT xrefsUltra-fast parallel cross-reference extractor for stripped binaries (ELF, Mach-O, PE, dyld cache)8MIT OR Apache-2.0 Command line utilities Development tools xremapDynamic key remap for X and Wayland112,271MIT xreqA CLI to send complicated request based on predefined profiles.8,561MIT Development tools xreq-cli-utilsCLI utility functions.6,652MIT Development tools xreq-libxreq/xdiff common library.8,527MIT Development tools xrfGeneric library to build Random Forest implementations727GPL-3.0-or-later Science xringA common utils lib.39MIT OR Apache-2.0 xript-exprThe xript Expression Grammar (XEG) — parser, evaluator, and text-node interpolation for xript fragments.48MIT Parser implementations Template engine xript-ratatuiFragment renderer for Ratatui terminal applications — renders xript UI fragments as terminal widgets.215MIT Command-line interface Rendering xript-runtimeRust runtime for xript. Sandboxed JavaScript execution via QuickJS.303MIT Embedded development Game development xript-treeThe xript tree contract (xript-tree/1) — the engine-free node, condition, diagnostic, and op shapes a fragment renderer consumes.33MIT GUI Rendering xript-wizInteractive TUI wizard for the xript toolchain — powered by xript fragments.113MIT Command line utilities Development tools xrlXi Rpc Lib - Tokio based implementation of the RPC used in the Xi editor19,750non-standard xrmCross Runtime Manager5,578MIT OR Apache-2.0 Concurrency Rust patterns xrmleXtensible Rust Markup Language — recursive acronym: HRML (HRML Markup Language) and TRML (TOML-like Markup Language)41MIT Command line utilities Web programming xronXLSX to RON CLI17,956MIT/Apache-2.0 xrouteA heavily opinionated HTTP server wrapper for Rust web applications74MIT OR Apache-2.0 xroute_macrosMacro crate for xroute library187MIT OR Apache-2.0 xrpTODO716Apache-2.0 xrpcTransport-agnostic RPC framework / 传输层无关的RPC框架3,888MulanPSL-2.0 xrpc-rsasync RPC library optimized for shared memory communication560MIT xrpickerCore functionality of enumerating OpenXR runtimes, identifying the active runtime, and updating the active runtime4,542MIT OR Apache-2.0 Configuration xrpicker-guiChoose your active OpenXR runtime in a friendly graphical interface3,875MIT OR Apache-2.0 xrplmultithreaded websocket client library for the xrp ledger4,017MIT xrpl-address-macroCompile-time macro for converting XRPL r-addresses to 20-byte arrays560ISC Cryptography Encoding xrpl-hooksXRPL Hooks API5,186MIT Cryptography::Cryptocurrencies No standard library xrpl-macrosInternal proc macro for xrpl-wasm-stdlib - use xrpl-wasm-stdlib instead263ISC Cryptography Encoding xrpl-mithrilA next-generation, pure Rust SDK for the XRP Ledger209MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-mithril-clientNetwork clients (JSON-RPC, WebSocket) for the XRP Ledger387MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-mithril-codecBinary serialization/deserialization for the XRP Ledger protocol642MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-mithril-modelsTransaction types, ledger objects, and request/response types for the XRP Ledger457MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-mithril-txTransaction building, autofilling, and submission for the XRP Ledger325MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-mithril-typesCore protocol types for the XRP Ledger (Amount, AccountId, Hash, Currency)759MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-mithril-walletKey generation, signing, and seed management for the XRP Ledger445MIT OR Apache-2.0 API bindings Cryptography::Cryptocurrencies xrpl-rsAn XRPL client implementation10,278MIT xrpl-rustA 100% Rust library to interact with the XRPL58,057ISC No standard library xrpl-rust-macrosXRPL Rust Macros47,037ISC xrpl-sdkA 100% Rust library to interact with the XRPL43ISC No standard library xrpl-stdStandard library for XRPL WebAssembly smart contracts414ISC Cryptography::Cryptocurrencies Embedded development xrpl-wasm-stdlibStandard library for XRPL WebAssembly smart contracts312ISC Cryptography::Cryptocurrencies Embedded development xrpl_address_codecBinary serialization for XRPL Protocol addresses14,596Apache-2.0 xrpl_apiXRPL Protocol endpoints and resouces102,303Apache-2.0 xrpl_binary_codecBinary serialization for XRPL Protocol objects85,355Apache-2.0 xrpl_cliA CLI for the XRP Ledger17,142Apache-2.0 xrpl_http_clientA strongly-typed client for the XRP Ledger JSONRPC API28,367Apache-2.0 xrpl_sdk_jsonrpcA strongly-typed client for the XRP Ledger JSONRPC API15,712Apache-2.0 xrpl_sdk_wsA strongly-typed client for the XRP Ledger WebSocket API7,393Apache-2.0 xrpl_typesCore types and related functions for the XRP Ledger110,222Apache-2.0 xrpl_ws_clientA strongly-typed client for the XRP Ledger WebSocket API9,069Apache-2.0 xrsAn asynchronous Rust library for X11 and associated extensions/protocols.2,975MPL-2.0 API bindings Asynchronous xrtWrapper for the Xilinx Runtime Library (XRT)3,985AGPL-3.0-or-later xrtspA rtsp library.14,314MIT xrunCommand Line Tools for macOS. With xrun you can run Xcode unit tests faster through the terminal.16,441MIT Command line utilities Development tools xrunchySupport for using xrust in WASM277Apache-2.0 Parser implementations xruneDeclarative UI DSL framework with pluggable codegen backends1,132MIT Development tools::Procedural macro helpers xrune-fmtFormatter for xrune DSL ui! macros390MIT xrune-incantProc macro entry point for the xrune declarative DSL framework1,207MIT Development tools::Procedural macro helpers xrune-nexusCore AST, DsRune trait, and decipher engine for the xrune DSL framework1,341MIT Development tools::Procedural macro helpers xrune-sigilDerive macro for reference-counted AST nodes — part of the xrune DSL framework1,401MIT Development tools::Procedural macro helpers xrunitsA strong type unit library4,884MIT xrustSupport for XPath and XSLT31,527Apache-2.0 Parser implementations xrust-mdParse Markdown and produce a χrust tree1,439Apache-2.0 Parser implementations xrust-netSupport for Xrust1,003Apache-2.0 Parser implementations xrust_calclibA Rust calculator library with floating‐point arithmetic and error handling520Apache-2.0 xrustyCommand-line application to parse documents and transform using χrust692Apache-2.0 xrutesRouting and event handling1,706MIT OR Apache-2.0 GUI Web programming xrwA general editor for structured binary formats.54MIT xsXS: the extra-small embedded key-value store15MIT OR Apache-2.0 xs-apiAn api that intends to implement for Xbox Services. This is a work in progress.1,525MIT xs-channelXBI as a channel4,900Apache-2.0 xs-httpInstant HTTP API testing suite - type-safe alternative to Postman/curl25MIT Command line utilities Development tools::Testing xs233xs233 binary elliptic curves. uses FFI bindings to c-xs2337,147AGPL-3.0-or-later xs233-sysFFI bindings for the xs233 binary elliptic curves.4,288AGPL-3.0-or-later xs_curve25519-dalekA pure-Rust implementation of group operations on ristretto255 and Curve255193,294BSD-3-Clause Cryptography No standard library xs_ed25519-dalekFast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.1,233BSD-3-Clause Cryptography No standard library xs_foundationExcerion Sun Foundational data structures and algorithms174MPL-2.0 xs_h3Excerion Sun's Rust implementation of Uber's H3 geospatial indexing library970MPL-2.0 Algorithms Data structures xs_x25519-dalekX25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.2,976BSD-3-Clause Cryptography No standard library xsalsa20poly1305DEPRECATED: please use the `crypto_secretbox` crate2,133,299Apache-2.0 OR MIT Cryptography No standard library xsampleA CLI tool to convert between various ASCII representations to IPA and vice versa.29MIT xsaveAn implementation of x86 XSave semantics369,344Apache-2.0 xscanxscan753MIT xscan-dbxscan-db407MIT xscan-h2cxscan-h2c1,832MIT xscan-h2sxscan-h2s615MIT xscan-h3cxscan-h3c421MIT xscan-libxscan-lib2,019MIT xscan-serverxscan-server406MIT xscan-svcxscan-svc600MIT xscan-w2cxscan-w2c615MIT xscan-w3cxscan-w3c404MIT xschem-parserXschem schematic and symbol parser635MIT OR Apache-2.0 Parser implementations Parsing tools xschem-parser-cliXschem schematic and symbol parser CLI450MIT OR Apache-2.0 Command line utilities Parser implementations xscpA minimal text-based communication protocol built in Rust130MIT Network programming Parser implementations xscriptA library for writing robust shell-script-like programs and running commands with ease.59,629MIT OR Apache-2.0 xsdXSD.rs44,537Unlicense Data structures No standard library xsd-parserRust code generator for XML schema files66,390MIT xsd-parser-typesTypes used by the code generated by xsd-parser26,105MIT xsd-schemaXML Schema (XSD 1.0/1.1) validator with PSVI and a built-in XPath 2.0 engine125MIT OR Apache-2.0 Data structures Parser implementations xsd-typesXSD data types.258,550MIT/Apache-2.0 Data structures xsdk#TODO1,456Apache-2.0 OR MIT API bindings Cryptography::Cryptocurrencies xselfrefFork of the selfref library, with some additions1,271MIT xsenderSends XML files through SOAP - SUNAT1,517Apache-2.0 xsens-mtiAn unofficial and incomplete no_std Rust driver for Xsens MTi-series sensors.10,594MIT OR Apache-2.0 No standard library xserveMinimal, dependency-free static file server.17AGPL-3.0-only xsettingsRust bindings to the XSETTINGS client library4,683MIT/Apache-2.0 xsfRust implementations and bindings for scipy.special functions.257,879BSD-3-Clause API bindings Mathematics xsgA signal generator and display test tool written in Rust501MIT xshade-parserParser and untyped AST for the xshade language.5,140MIT Rendering xshapereshape tabular data — pivot, unpivot, split, merge, explode, transpose — without touching a value15MIT Command line utilities Text processing xsheSet environment variables across multiple shells with a single configuration file.13,860MIT OR Apache-2.0 Command line utilities Configuration xsheetsA faithful Rust implementation of the XLSX spreadsheet format — read, write, and round-trip .xlsx files72Apache-2.0 Encoding Filesystem xsheets_coreCore data model for xsheets — Workbook, Worksheet, Cell, Style types202Apache-2.0 Data structures Encoding xsheets_formulaExcel formula string parser and serializer for xsheets82Apache-2.0 Parser implementations xsheets_opcOPC (Open Packaging Convention) ZIP container and relationship handling for xsheets85Apache-2.0 Encoding Parser implementations xsheets_ssfExcel number format code parser and evaluator (SpreadSheet Format)116Apache-2.0 Encoding Parser implementations xsheets_stylesExcel styles, themes, and cell formatting for xsheets84Apache-2.0 Encoding Parser implementations xshellUtilities for quick shell scripting in Rust18,038,063MIT OR Apache-2.0 Development tools::Build Utils Filesystem xshell-macrosPrivate implementation detail of xshell crate18,060,544MIT OR Apache-2.0 xshell-venvxshell-venv manages your Python virtual environments in code.169,816MIT xshellzOfficial Rust SDK for xShellz sandboxes: throwaway, gVisor-isolated Linux boxes you can spawn and run commands in from your own…25MIT API bindings Development tools xsilReference CLI for the .xsil RISC-V ISA extension package format — used to create, validate, package, test, run, and publish…254ISC Command line utilities Development tools xsioHigh-performance Cross-platform Low-level Socket I/O for Rust.1,442MIT xsk-rsRust bindings for Linux AF_XDP sockets145,936MIT xskillA skills management tool for discovering, installing, and managing reusable agent skill packs.25Apache-2.0 Command line utilities xskiplistSkiplist implementation in rust, providing fast insertion and removal. A normal skiplist is implemented, as well as an ordered…1,160MIT xslA simple library3,437MIT xsl-rsA simple library1,749MIT xslangTarget-independent semantic analysis and IR core for the X# compiler31MPL-2.0 Compilers xsliceSlice representation using relative extents instead of absolute pointers319AGPL-3.0-or-later xsmredis stream for rust4,271SSPL-1.0 xsmtpsmtp send mail16,520MulanPSL-2.0 xsnappySnappy compression algorithm implemented in Rust2,052MIT