CATEGORY

Command line utilities 27,786 crates

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.

iggyIggy is the persistent message streaming platform written in Rust, supporting QUIC, TCP and HTTP transport protocols, capable of…251,742Apache-2.0Command line utilitiesDatabase interfaces jqljql - JSON Query Language - is a fast and simple command-line tool to manipulate JSON data.249,983MIT OR Apache-2.0Command line utilitiesFilesystem qsvA Blazing-Fast Data-wrangling toolkit.243,163MIT OR UnlicenseCommand line utilitiesParser implementations sequoia-cert-storeA certificate database interface.241,904LGPL-2.0-or-laterAuthenticationCommand line utilities dependency_runnerldd for Windows - and more!241,864LGPL-3.0-onlyCommand line utilitiesDevelopment tools cargo-modulesA cargo plugin for showing a tree-like overview of a crate's modules.241,036MPL-2.0Command line utilitiesDevelopment tools::Cargo plugins cargo-run-binBuild, cache, and run binaries scoped in Cargo.toml rather than installing globally. This acts similarly to npm run and gomodrun,…231,201MITCommand line utilitiesDevelopment tools::Cargo plugins svd2rustGenerate Rust register maps (`struct`s) from SVD files231,180MIT OR Apache-2.0Command line utilitiesEmbedded development zoxideA smarter cd command for your terminal230,523MITCommand line utilitiesFilesystem cargo-xbuildAutomatically cross-compiles the sysroot crates core, compiler_builtins, and alloc.229,494MIT OR Apache-2.0Command line utilitiesDevelopment tools dssimTool that measures structural similarity between images using a multi-scale variant of the SSIM algorithm.227,413AGPL-3.0Command line utilitiesMultimedia::Images chwpChange your wallpaper from the command line interface.225,487MITCommand line utilities sequoia-wotAn implementation of OpenPGP's web of trust.224,581LGPL-2.0-or-laterAuthenticationCommand line utilities duckscript_cliThe duckscript command line executable.223,339Apache-2.0Command line utilitiesDevelopment tools merge-junitCLI utility to merge JUnit compliant XML documents into a single XML document.222,060UnlicenseCommand line utilitiesText processing selene-libA library for linting Lua code. You probably want selene instead.218,951MPL-2.0Command line utilities tp-noteThis crate has moved to `tpnote`215,761MIT/Apache-2.0Command line utilitiesTemplate engine cocogittoCocogitto is a set of cli tools for the conventional commit and semver specifications.215,730MITCommand line utilitiesDevelopment tools mandownMarkdown to groff (man page) converter214,957Apache-2.0 OR MITCommand line utilitiesText processing zizmorStatic analysis for GitHub Actions214,157MITCommand line utilitiesSecurity tuirealmA tui-rs framework to build tui interfaces, inspired by React and Elm.211,781MITCommand line utilities cargo-public-apiList and diff the public API of Rust library crates between releases and commits. Detect breaking API changes and semver…210,136MITCommand line utilitiesDevelopment tools::Cargo plugins rmzFast rm provides an alternative to rm that focuses on maximizing performance.208,093Apache-2.0Command line utilitiesDevelopment tools cargo-geigerDetects usage of unsafe Rust in a Rust crate and its dependencies.204,883Apache-2.0 OR MITCommand line utilitiesDevelopment tools mdbook-svgbobSvgBob mdbook preprocessor which swaps code-blocks with neat SVG.202,725MPL-2.0Command line utilitiesText processing jsonata-rsAn (incomplete) implementation of JSONata in Rust201,960Apache-2.0Command line utilitiesCompilers mpatchA smart, context-aware patch tool that applies diffs using fuzzy matching, ideal for AI-generated code.199,721MITCommand line utilitiesDevelopment tools fwfaster workspace management197,401WTFPLCommand line utilities cargo-sbomCreate software bill of materials (SBOM) for Rust195,817MITCommand line utilities patch-cratepatch-crate lets rust developer instantly make and keep fixes to rust crate dependencies. It's a vital band-aid for those of us…195,311MITCommand line utilities lsdAn ls command with a lot of pretty colors and some other stuff.195,280Apache-2.0Command line utilities codesnakePretty printer for non-overlapping code spans194,310MITCommand line utilitiesCompilers sequoia-sqCommand-line frontends for Sequoia193,134LGPL-2.0-or-laterAuthenticationCommand line utilities mdcatcat for markdown: Show markdown documents in terminals192,707MPL-2.0 AND Apache-2.0Command line utilitiesText processing armergeTool to merge and control visibility of static libraries192,605MIT OR Apache-2.0Command line utilitiesDevelopment tools::Build Utils scryer-prologA modern Prolog implementation written mostly in Rust.190,644BSD-3-ClauseCommand line utilities xplrA hackable, minimal, fast TUI file explorer189,824MITCommand-line interfaceCommand line utilities cargo-pgxCargo subcommand for 'pgx' to make Postgres extension development easy189,440MITCommand line utilitiesDatabase interfaces difftasticA structural diff that understands syntax.183,910MITCommand line utilitiesDevelopment tools reqwest-hickory-resolverhickory resolver support for reqwest183,342Apache-2.0Command line utilities fuel-etk-asmEVM Toolkit assembler183,260MIT OR Apache-2.0Command line utilitiesCompilers gituiblazing fast terminal-ui for git181,455MITCommand line utilities shellcheck-sarifConvert shellcheck output to SARIF177,938MITCommand line utilities container-device-interfaceCDI (Container Device Interface), is a specification, for container-runtimes, to support third-party devices.175,842Apache-2.0Command line utilities is-semantic-release-configuredTest if semantic-release is configured172,330MIT OR Apache-2.0Command line utilities espupTool for installing and maintaining Espressif Rust ecosystem.172,025MIT OR Apache-2.0Command line utilitiesDevelopment tools ldproxyA linker proxy tool171,131MIT OR Apache-2.0Command line utilitiesEmbedded development stack-sizesTools to print stack usage information emitted by LLVM in human readable format167,824MIT OR Apache-2.0Command line utilities simple_hllA simple HyperLogLog implementation in rust166,047Apache-2.0Command line utilities tftpdMultithreaded TFTP server daemon165,657MITCommand line utilities pid1pid1 handling library for proper signal and zombie reaping of the PID1 process164,701MITCommand line utilities grexgrex generates regular expressions from user-provided test cases.163,696Apache-2.0Command line utilitiesParsing tools cargo-sonarHelper to transform reports from Rust tooling for code quality, into valid Sonar report163,252MITCommand line utilitiesDevelopment tools statehubstatehub CLI tool162,421MIT OR Apache-2.0Command line utilities tuirealm_deriveDerive macro which automatically implements the Component trait160,685MITCommand line utilities wizerThe WebAssembly Pre-Initializer160,476Apache-2.0 WITH LLVM-exceptionCommand line utilitiesDevelopment tools gitlab_clippyConvert clippy warnings into GitLab Code Quality report159,760MITCommand line utilities python-project-generatorGenerates a Python project structure.157,490MITCommand line utilities ruplacerFind and replace text in source files156,783BSD-3-ClauseCommand line utilities cargo-contractSetup and deployment tool for developing smart contracts via ink!156,216GPL-3.0Command line utilitiesDevelopment tools::Build Utils tui-realm-stdlibStandard components library for tui-realm.155,949MITCommand line utilities uwuifyfastest text uwuifier in the west154,146MITAlgorithmsCommand line utilities find_duplicate_filesfind identical files according to their size and hashing algorithm152,834BSD-3-ClauseCommand line utilities my-iotYet another home automation151,673MITCommand line utilities cargo-packagerExecutable packager and bundler distributed as a CLI and library.150,206Apache-2.0 OR MITCommand-line interfaceCommand line utilities tmux_interfaceRust language library for communication with TMUX via CLI146,416MITAPI bindingsCommand-line interface rage[BETA] A simple, secure, and modern encryption tool.145,310MIT OR Apache-2.0Command line utilitiesCryptography durstrA simple library for parsing human-readable strings into durations.144,908MITCommand line utilitiesDate and time wash-cliwasmCloud Shell (wash) CLI tool144,903Apache-2.0Command line utilitiesWebAssembly odbc2parquetQuery an ODBC data source and store the result in a Parquet file.144,755MITCommand line utilities ohaOhayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.140,731MITCommand line utilitiesDevelopment tools::Profiling wranglerCommand-line interface for all things Cloudflare Workers140,277MIT/Apache-2.0Command line utilitiesDevelopment tools getoptA minimal, (essentially) POSIX-compliant option parser139,275BSD-3-Clause-ClearCommand-line interfaceCommand line utilities monolithCLI tool and library for saving web pages as a single HTML file138,397CC0-1.0Command line utilitiesWeb programming miniserveFor when you really just want to serve some files over HTTP right now!137,647MITCommand line utilitiesNetwork programming baid64Easy-to-check URL-safe Base64 encoding for identities136,647Apache-2.0Command line utilitiesEncoding feroxbusterA fast, simple, recursive content discovery tool.135,991MITCommand line utilities mit-build-toolsGenerate different things from a clap app file135,746CC0-1.0Command line utilitiesDevelopment tools cargo-sort-derivesCargo subcommand to sort derive attributes134,181MITCommand line utilitiesDevelopment tools::Cargo plugins routinatorAn RPKI relying party software.132,758BSD-3-ClauseCommand line utilities seleneA blazing-fast modern Lua linter written in Rust132,420MPL-2.0Command line utilities odbcsvQuery an ODBC data source and print the result as csv.131,795MITCommand line utilities boa_runtimeExample runtime for the Boa JavaScript engine.131,565Unlicense OR MITCommand line utilities fend-coreArbitrary-precision unit-aware calculator130,853MITCommand line utilitiesMathematics dia-args...129,738LGPL-3.0-or-laterCommand line utilities ffsendEasily and securely share files from the command line. A fully featured Send client.129,190GPL-3.0AuthenticationCommand-line interface spreetCreate a spritesheet from a set of SVG images128,943MITCommand line utilitiesEncoding keepawakeKeep your computer awake128,818MITCommand line utilities readable-name-generatorGenerate a readable name for throwaway infrastructure128,322CC0-1.0Command line utilitiesDevelopment tools::Testing clarity-replClarity REPL128,108GPL-3.0-onlyCommand line utilitiesDevelopment tools ostoolA tool for operating system development127,247MIT OR Apache-2.0Command line utilitiesDevelopment tools fakes-genThis CLI tool is generate dummys whose option you specified. You can also specify formatter for csv, tsv and json. This program…126,830MITCommand-line interfaceCommand line utilities compiler_base_errorcompiler_base_error126,721Apache-2.0 OR MITCommand line utilities cicadaA simple Bash-like Unix shell.123,296MITCommand-line interfaceCommand line utilities htmlqLike jq, but for HTML.122,177MITCommand line utilities rustc_data_structuresReuse rustc_data_structures for compiler_base119,852Apache-2.0 OR MITCommand line utilities dotenv-linterLightning-fast linter for .env files119,061MITCommand line utilities cargo-http-registryA cargo registry allowing for quick publishing of crates when using crates.io is just not desired.118,767GPL-3.0-or-laterCommand line utilitiesConfiguration jaqJust another JSON query tool118,491MITCommand line utilitiesCompilers dabihCommand Line Interface for dabih117,726MITCommand line utilities sane-fmtOpinionated code formatter for TypeScript and JavaScript116,615MITCommand line utilities rustscanFaster Nmap Scanning with Rust115,891GPL-3.0-onlyCommand line utilities cargo-espflashCargo subcommand for interacting with Espressif devices115,661MIT OR Apache-2.0Command line utilitiesDevelopment tools json_diff_ngA JSON diff library, featuring deep-sorting and key exclusion by regex. CLI is included.115,390UnlicenseCommand line utilitiesDevelopment tools cargo-nearCargo extension for building Rust smart contracts on NEAR115,238MIT OR Apache-2.0Command line utilitiesDevelopment tools dtn7Rust delay-tolerant-networking daemon and CLI tools implementing Bundle Protocol Version 7 (RFC9171)113,123MIT OR Apache-2.0Command line utilitiesNetwork programming webmentionLibrary and a CLI tool for sending and validation webmentions113,000MIT OR Apache-2.0Command line utilitiesWeb programming tpnote-libMinimalistic note-taking: save and edit your clipboard content as a note file112,204MIT/Apache-2.0Command line utilitiesTemplate engine complateA powerful text templating tool.111,043MITCommand line utilities streampagerstreampager is a pager for command output or large files110,916MITCommand line utilitiesText processing kitestA composable test harness toolkit with room to fly.110,746MITCommand line utilitiesDevelopment tools todAn unofficial Todoist command-line client110,428MITCommand line utilities parallel-disk-usageHighly parallelized, blazing fast directory tree analyzer110,030Apache-2.0Command line utilitiesFilesystem rbase64A fast multi-threaded base64 encoding library and CLI tool109,814MIT OR Apache-2.0Command line utilitiesEncoding rustc_spanReuse rustc_span for compiler_base109,577Apache-2.0 OR MITCommand line utilities mq-markdownMarkdown parsing and manipulation utilities for mq109,529MITCommand line utilitiesText processing warpy🌀 A thin warp wrapper for serving folders over http.109,451MITCommand line utilitiesNetwork programming tracel-xtask-macrosMacros for tracel-xtask crate.109,107MIT OR Apache-2.0Command-line interfaceCommand line utilities rustc_errorsReuse rustc_errors for compiler_base109,025Apache-2.0 OR MITCommand line utilities vdashAutonomi node Dashboard108,997GPL-3.0Command line utilities claudiofsr_libGeneral-purpose library used by my programs108,487BSD-3-ClauseCommand line utilities holochain_cli_run_local_servicesRun a holochain webrtc signal server and bootstrap server.108,378Apache-2.0Command line utilitiesDevelopment tools::Build Utils felixtui file manager with vim-like key mapping108,355MITCommand line utilitiesFilesystem emplaceCommand-line tool to mirror installed software on multiple machines.108,071AGPL-3.0-or-laterCommand line utilities wcaThe tool to make CLI ( commands user interface ). It is able to aggregate external binary applications, as well as functions,…107,929MITCommand-line interfaceCommand line utilities trawlerA workload generator that emulates the traffic to lobste.rs107,750MIT OR Apache-2.0Command line utilitiesDevelopment tools::Profiling tracel-xtaskReusable and Extensible xtask commands to manage repositories.106,534MIT OR Apache-2.0Command-line interfaceCommand line utilities gnostrgnostr:a git+nostr workflow utility106,497MITCommand line utilities svlintSystemVerilog linter105,945MITCommand line utilities protoc-gen-buffa-packagingprotoc plugin that emits a mod.rs module tree for buffa per-file output105,080Apache-2.0Command line utilitiesDevelopment tools::Build Utils protoc-gen-buffaprotoc plugin for generating Rust code with buffa104,738Apache-2.0Command line utilitiesDevelopment tools::Build Utils compiler_base_spancompiler_base_span104,559Apache-2.0 OR MITCommand line utilities zspellNative Rust library for spellchecking104,462non-standardAlgorithmsCommand line utilities rbwUnofficial Bitwarden CLI104,171MITCommand line utilitiesCryptography blightA hassle-free CLI backlight utility/library for Linux.104,102MITCommand line utilitiesOperating systems::Linux APIs gcs-rsyncrsync support for gcs with higher perf than gsutil rsync103,676MITAPI bindingsAsynchronous dd-rust-license-toolA tool for creating the `LICENSE-3rdparty.csv` file for DataDog open-source Rust projects.103,547MITCommand line utilitiesDevelopment tools rscA fast calculator for solving scientific and algebraic math equations in strings.103,403MITCommand line utilitiesParsing tools ic-cdk-optimizerWASM Optimizer for the IC CDK (experimental).102,284Apache-2.0API bindingsCommand line utilities killportA command-line tool to easily kill processes and containers running on a specified port.102,095MITCommand line utilities fendArbitrary-precision unit-aware calculator101,331MITCommand line utilitiesMathematics cargo-minimal-versionsCargo subcommand for proper use of -Z minimal-versions and -Z direct-minimal-versions.101,167Apache-2.0 OR MITCommand line utilitiesDevelopment tools::Cargo plugins fse_dumpDumps the fseventsd entries from a mac100,656MIT OR Apache-2.0Command line utilitiesOperating systems::macOS APIs termusicTerminal Music and Podcast Player written in Rust. Can download music from youtube(netease/migu/kugou) and then embed lyrics and…99,615MITCommand-line interfaceCommand line utilities compiler_base_macroscompiler_base_macros99,578Apache-2.0 OR MITCommand line utilities cobalt-binStatic site generator written in Rust99,166MITCommand line utilities amberA code search and replace tool98,334MITCommand line utilitiesDevelopment tools coldcardColdcard Wallet Interface Library in Rust97,660MITCommand line utilitiesCryptography::Cryptocurrencies starship_module_config_deriveThe minimal, blazing-fast, and infinitely customizable prompt for any shell! ☄🌌️97,273ISCCommand line utilities hop-cliInteract with Hop in your terminal97,033MPL-2.0Command line utilities hexylA command-line hex viewer96,510MIT/Apache-2.0Command line utilities pulldown-cmark-mdcatRender pulldown-cmark events to TTY96,287MPL-2.0 AND Apache-2.0Command line utilitiesText processing s3syncReliable, flexible, and fast synchronization tool for S3.96,073Apache-2.0AsynchronousCommand line utilities baid58Easy-to-check Base58 encoding for identities96,067Apache-2.0Command line utilitiesEncoding pcuA CI tool to update change log in a PR95,836MIT OR Apache-2.0Command line utilitiesDevelopment tools::Build Utils fuel-etk-dasmEVM Toolkit disassembler95,720MIT OR Apache-2.0Command line utilitiesCryptography::Cryptocurrencies onefetchCommand-line Git information tool95,551MITCommand line utilities arloaderCommand line application and library for uploading files to Arweave.95,104Apache-2.0API bindingsCommand line utilities minimoterminal ui library combining alot of things from here and there and making it slightly easier to play with94,773MITCommand line utilitiesText processing ffizerffizer is a files and folders initializer / generator. It creates or updates any kind (or part) of project from template(s)94,716CC0-1.0Command line utilitiesDevelopment tools typst-cliThe command line interface for Typst.94,477Apache-2.0Command line utilitiesCompilers r4dText oriented macro processor94,199MIT OR Apache-2.0Command line utilitiesText processing 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-onlyCommand line utilities kbs2A secret manager backed by age93,820MITCommand line utilitiesCryptography asm-lspLanguage Server for x86/x86_64, ARM, RISCV, and z80 Assembly Code93,592BSD-2-ClauseCommand line utilitiesDevelopment tools filetreelistfiletree abstraction based on a sorted path list, supports key based navigation events, folding, scrolling and more92,999MITCommand line utilities ascii-armorASCII Armor: binary to text encoding library and command-line utility92,952Apache-2.0Command line utilitiesEncoding rumdlA fast Markdown linter written in Rust (Ru(st) MarkDown Linter)92,917MITCommand line utilitiesDevelopment tools wallswitchrandomly selects wallpapers for multiple monitors92,247BSD-3-ClauseCommand line utilities artiA rust implementation of the Tor privacy tools.91,729MIT OR Apache-2.0Command line utilitiesCryptography enc_filePassword-based file encryption tool with a versioned header, AEAD, Argon2id KDF, and streaming mode. Library + CLI + GUI.91,505MIT OR Apache-2.0Command line utilitiesCryptography podcastA command line podcast manager90,624GPL-3.0Command line utilities uu_lsls ~ (uutils) display directory contents90,563MITCommand line utilities i18n-reportUtility to generate an HTML report from a set of PO files.90,030Apache-2.0Command line utilitiesLocalization (L10n) versatilesA toolbox for converting, checking and serving map tiles in various formats.89,989MITCommand line utilitiesScience::Geospatial jql-parserParser for jql - the JSON Query Language tool.89,907MIT OR Apache-2.0Command line utilitiesFilesystem ff-findff is a simple and fast utility for finding files on Unix commandline. It also supports complex filters like GNU find.89,538MIT/Apache-2.0Command line utilities eth-blockiesA pure Rust lightweight library/binary to get raw data of Ethereum-style blocky identicon, which can be used for generating…89,204MITCommand line utilitiesCryptography::Cryptocurrencies jql-runnerRunner for jql - the JSON Query Language tool.89,115MIT OR Apache-2.0Command line utilitiesFilesystem fselectFind files with SQL-like queries89,060MIT OR Apache-2.0Command-line interfaceCommand line utilities zenvDotenv (.env) loader written in rust88,982GPL-3.0-or-laterCommand line utilitiesWeb programming matugenA material you and base16 color generation tool with templates88,581GPL-2.0-or-laterCommand line utilities dataurlCLI tool and Rust crate for parsing and generating data URLs88,579CC0-1.0Command line utilitiesEncoding jjaswiss army knife for chess file formats88,526GPL-3.0-or-laterCommand line utilitiesFilesystem mavspecA set of code generation utilities for MAVLink protocol.87,937MIT OR Apache-2.0Aerospace::DronesAerospace::Aerospace protocols dbcrossbarProgram for copying data between databases (pre-release)87,685Apache-2.0 OR MITCommand line utilitiesDatabase interfaces dyskgive information on mounted filesystems87,192MITCommand line utilitiesFilesystem twiggyTwiggy is a code size profiler.86,145Apache-2.0/MITCommand line utilitiesDevelopment tools rasn-compilerAn ASN.1 compiler producing bindings for the rasn framework86,068MIT/Apache-2.0Command line utilitiesCompilers perseus-cliThe CLI for the Perseus frontend framework.86,009MITAsynchronousCommand line utilities ed-system-searchFind interesting systems in the EDSM data dump85,857CC0-1.0Command-line interfaceCommand line utilities uu_echoecho ~ (uutils) display TEXT85,799MITCommand line utilities pepperA simple and opinionated modal code editor for your terminal85,750GPL-3.0Command line utilitiesText editors uu_catcat ~ (uutils) concatenate and display input85,465MITCommand line utilities pdfium-autoAuto-download and cache PDFium binaries — zero-friction setup for pdfium-render85,368MIT OR Apache-2.0Command line utilitiesExternal FFI bindings rsign2A command-line tool to sign files and verify signatures.85,307MITCommand line utilitiesCryptography uu_basenamebasename ~ (uutils) display PATHNAME with leading directory components removed85,269MITCommand line utilities better_termA crate that makes using the terminal easier.85,110MITCommand line utilities dexiosSecure, fast and authenticated command-line encryption of files with modern algorithms and an audited encryption backend.85,075BSD-2-ClauseCommand line utilitiesCryptography uu_tailtail ~ (uutils) display the last lines of input85,071MITCommand line utilities