All 305,250 crates, alphabetically

uu_sha1sumsha1sum ~ (uutils) Print or check the SHA1 checksums10,891MITCommand line utilities uu_sha224sumsha224sum ~ (uutils) Print or check the SHA224 checksums10,766MITCommand line utilities uu_sha256sumsha256sum ~ (uutils) Print or check the SHA256 checksums11,223MITCommand line utilities uu_sha384sumsha384sum ~ (uutils) Print or check the SHA384 checksums10,767MITCommand line utilities uu_sha512sumsha512sum ~ (uutils) Print or check the SHA512 checksums11,117MITCommand line utilities uu_shredshred ~ (uutils) hide former FILE contents with repeated overwrites72,796MITCommand line utilities uu_shufshuf ~ (uutils) display random permutations of input lines73,582MITCommand line utilities uu_sleepsleep ~ (uutils) pause for DURATION76,104MITCommand line utilities uu_sortsort ~ (uutils) sort input lines84,703MITCommand line utilities uu_splitsplit ~ (uutils) split input into output files72,826MITCommand line utilities uu_statstat ~ (uutils) display FILE status39,032MITCommand line utilities uu_stdbufstdbuf ~ (uutils) run COMMAND with modified standard stream buffering35,173MITCommand line utilities uu_stdbuf_libstdbufstdbuf/libstdbuf ~ (uutils); dynamic library required for stdbuf37,297MITCommand line utilities uu_sttystty ~ (uutils) print or change terminal characteristics22,231MITCommand line utilities uu_sumsum ~ (uutils) display checksum and block counts for input72,826MITCommand line utilities uu_syncsync ~ (uutils) synchronize cache writes to storage43,405MITCommand line utilities uu_tactac ~ (uutils) concatenate and display input lines in reverse order83,034MITCommand line utilities uu_tailtail ~ (uutils) display the last lines of input85,071MITCommand line utilities uu_teetee ~ (uutils) display input and copy to FILE84,295MITCommand line utilities uu_testtest ~ (uutils) evaluate comparison and file type expressions71,700MITCommand line utilities uu_timeouttimeout ~ (uutils) run COMMAND with a DURATION time limit36,985MITCommand line utilities uu_touchtouch ~ (uutils) change FILE timestamps584,308MITCommand line utilities uu_trtr ~ (uutils) translate characters within input and display83,997MITCommand line utilities uu_truetrue ~ (uutils) do nothing and succeed82,357MITCommand line utilities uu_truncatetruncate ~ (uutils) truncate (or extend) FILE to SIZE73,047MITCommand line utilities uu_tsorttsort ~ (uutils) topologically sort input (partially ordered) pairs72,755MITCommand line utilities uu_ttytty ~ (uutils) display the name of the terminal connected to standard input37,154MITCommand line utilities uu_unameuname ~ (uutils) display system information663,567MITCommand line utilities uu_unexpandunexpand ~ (uutils) convert input spaces to tabs73,593MITCommand line utilities uu_uniquniq ~ (uutils) filter identical adjacent lines from input84,512MITCommand line utilities uu_unlinkunlink ~ (uutils) remove a (file system) link to FILE72,342MITCommand line utilities uu_uptimeuptime ~ (uutils) display dynamic system information36,593MITCommand line utilities uu_usersusers ~ (uutils) display names of currently logged-in users36,676MITCommand line utilities uu_vdirshortcut to ls -l -b56,148MITCommand line utilities uu_ww ~ (uutils) Show who is logged on and what they are doing1,357MITCommand line utilities uu_watchwatch ~ (uutils) Execute a program periodically, showing output fullscreen1,345MITCommand line utilities uu_wcwc ~ (uutils) display newline, word, and byte counts for input84,330MITCommand line utilities uu_whowho ~ (uutils) display information about currently logged-in users36,467MITCommand line utilities uu_whoamiwhoami ~ (uutils) display user name of current effective user ID834,316MITCommand line utilities uu_yesyes ~ (uutils) repeatedly display a line with STRING (or 'y')84,819MITCommand line utilities uucoreuutils ~ 'core' uutils code library (cross-platform)1,602,542MITCommand line utilities uucore_procsuutils ~ 'uucore' proc-macros1,548,051MIT uuencodeuuencoder/decoder10,058MIT OR Apache-2.0 uuencode_liteA lightweight implementation of uuencode and uudecode in Rust686MITEncoding uuencodingUUencoding and UUdecoding — encode, decode, and scan for UU blocks285MIT OR Apache-2.0EmailEncoding uuencoding-multiMulti-part UUencoded Usenet/email post reassembly49MIT OR Apache-2.0EmailEncoding uufuzzuutils ~ 'core' uutils fuzzing library3,284MIT uugear_ffiFFI bindings for the RaspberryPi <-> Arduino uuGear solution3,401D-FSL-1.0 uuhelp_parserA collection of functions to parse the markdown code of help files911,037MIT uuidA library to generate and parse UUIDs.684,078,956Apache-2.0 OR MITData structuresNo standard library uuid-b64Base64 encoding for UUIDs110,969Apache-2.0/MITEncodingValue formatting uuid-base32hexUUIDs with a base32hex string representation.5,884MPL-2.0Data structuresNo standard library uuid-by-stringGenerating uuid-hash from string10,682MIT uuid-collectionsUUID-optimized collections23,725MPL-2.0 uuid-enumUUID-based enums.54Apache-2.0 OR MPL-2.0 uuid-enum-proc-macrosUUID-based enums (proc-macros crate)268Apache-2.0 OR MPL-2.0 uuid-extraMinimalist UUID extra utilities for base encoding UUIDs (base64 and base58)4,646MIT OR Apache-2.0 uuid-generateUUID generator5,478MITCommand line utilities uuid-likeHelpers for UUID-like types22,448MPL-2.0 uuid-liteA minimal random (v4) UUID generator.131MIT uuid-lite2A minimal random (v4) UUID generator.94Apache-2.0 OR MIT uuid-macro-internalPrivate implementation details of the uuid! macro.26,551,219Apache-2.0 OR MITData structuresNo standard library uuid-mapUUID-optimized maps and sets49MPL-2.0 uuid-mcA library for handling and generating Minecraft offline and online UUIDs4,637MIT OR Apache-2.0AuthenticationEncoding uuid-readable-rsEasy to remember unique sentences acting as UUID11,669AGPL-3.0Data structuresParser implementations uuid-rng-internalPrivate implementation details of the uuid crate.5,829,978Apache-2.0 OR MITData structuresNo standard library uuid-rsA Simple Universally Unique IDentifier (UUID)29,835MITAlgorithmsCryptography uuid-simdSIMD-accelerated UUID operations28,561,334MITNo standard libraryParser implementations uuid-strStatic-length string representation for UUID1,542Apache-2.0 OR MPL-2.0 uuid-suffixGit-style short IDs for UUIDs using suffixes197MIT OR Apache-2.0 uuid-sysContains function definitions for the Windows API library uuid. See winapi for types and constants.46,436MIT uuid-tagStrongly-typed tagged UUIDs (v1, v4, v6, and v7) that enable type inference from the UUID itself.56Apache-2.0 OR MIT uuid-tag-deriveProcedural macros for deriving the Tag trait in the uuid-tag crate.85Apache-2.0 OR MIT uuid-timestampUUID timestamp1,593Apache-2.0 OR MIT uuid-to-hangulConvert UUID to Hangul33MITEncodingNo standard library uuid-toolsSimple command-line tooling for generating and inspecting UUIDs4,333MIT OR Apache-2.0Command line utilities uuid-v4-cliA CLI tool to generate UUID V48,646MIT uuid1UUID v1 Batteries6,485MIT/Apache-2.0 uuid2525-digit case-insensitive UUID encoding17,601Apache-2.0 uuid32Uuids formatted as Strings in Crockford base32 for easier to read + copy urls, plus db2,307MITEncoding uuid47A simple and lightweight library for converting between UUIDv7 and UUIDv4 facade.375MITData structures uuid64rsUUID v4 (random) Rust crate with an additional custom base 64 encoding which is web and database friendly12,868Apache-2.0 OR MIT uuid7A Rust implementation of UUID version 7334,562Apache-2.0Algorithms uuid_cliA command line utility for generating UUIDs3,236Apache-2.0 OR MITCommand line utilities uuid_diesel_0_7_pgAllows Uuid > v0.7.0 to be used with current diesel (1.3.3)6,177MIT UUID_extendExtension of uuid generation based on snowflake algorithm and implementation of ID to string conversion8,700BSD-3-Clause uuid_genCli tool to generate a single uuid v4.1,499MIT uuid_macroGenerate UUIDs at compile time.1,335MIT uuid_macro_implSee uuid_macro1,432MIT uuid_to_pokemonTranslates a UUID to a qualified pokemon name.10,591MIT uuid_v1UUID Version 1 implementation written in Rust6,903MIT uuid_v1_variantA variant of UUID v1 (128bit) and 64bit nonce.8,001MIT uuid_v7A simple UUID v7 generator4,993MIT uuidcellEver needed Hash, not had it, and wanted a free implementation? Yes? Well this is probably not what you really want but enjoy1,584non-standard uuidgenA very simple crate with the capability to generate unique and non-unique random 16 character ids.1,548GPL-2.0-or-later uuidmapAn ArrayHashMap implementation specialized for using a uuid (u128) as the key.3,995AGPL-3.0-or-later uuidofA cli program that grabs the UUID of the drive name passed to it, or return all UUIDs of all detected drives.267non-standardCommand line utilities uuidrsUniversally Unique Identifier Command-Line Tool in Rust1,578GPL-3.0Command line utilities uuidtoaFast printing for UUID3,493Apache-2.0 uuidtoolsSimple cli tool for generating uuids3,764GPL-3.0-or-later uuidv4A lightweight library for generating UUID v48,537Unlicense UUIDv47An implementation of UUIDv47 (work in progress)361MIT uuidv5A zero-allocation UUID v5 (SHA-1 based) implementation18MITData structuresNo standard library uuidv6UUIDv6 implementation8,579MIT uuidv7UUIDv7 implementation51,350MIT uuinfoTool to debug unique identifiers (UUID, ULID, Snowflake, etc)20,302BSD-3-ClauseCommand line utilitiesData structures uule-converterEncodes and decodes Google's UULE v1 and v2 formats3,213MITEncoding uulm-sopra23-group03-coreCore library for implementing Battle of the Centerländ.11,606AGPL-3.0-or-later uunitSI & Customary Units1,475MIT uupdumpinteractively retrieve uuid of recent Win11 iso images from uupdump.net5,083MIT uurlA transformer and manipulator for Urls. Can be used via CLI or as a library.1,007BSD-3-ClauseCommand line utilities uutestsuutils ~ 'core' uutils test library (cross-platform)69,827MITCommand line utilities uutils_term_gridLibrary for formatting strings into a grid layout. Fork of term_grid.2,801,650MITCommand-line interfaceText processing uuuuuu1,803GPL-3.0-or-later uvA Python package and project manager39,099MIT OR Apache-2.0 uv-auditThis is an internal component crate of uv19,420MIT OR Apache-2.0 uv-authThis is an internal component crate of uv35,471MIT OR Apache-2.0 uv-bin-installThis is an internal component crate of uv28,756MIT OR Apache-2.0 uv-buildA Python build backend1,620MIT OR Apache-2.0 uv-build-backendThis is an internal component crate of uv33,825MIT OR Apache-2.0 uv-build-frontendThis is an internal component crate of uv31,680MIT OR Apache-2.0 uv-cacheThis is an internal component crate of uv34,931MIT OR Apache-2.0 uv-cache-guardianResource-aware caching for uv — monitors cache size, bandwidth, and install time. Conservation laws for disk, bandwidth, and CI…22MIT OR Apache-2.0Command line utilitiesDevelopment tools::Build Utils uv-cache-infoThis is an internal component crate of uv35,334MIT OR Apache-2.0 uv-cache-keyThis is an internal component crate of uv37,282MIT OR Apache-2.0 uv-cliThis is an internal component crate of uv28,824MIT OR Apache-2.0 uv-clientThis is an internal component crate of uv34,288MIT OR Apache-2.0 uv-configurationThis is an internal component crate of uv34,659MIT OR Apache-2.0 uv-consoleThis is an internal component crate of uv33,225MIT OR Apache-2.0 uv-dirsThis is an internal component crate of uv35,674MIT OR Apache-2.0 uv-dispatchThis is an internal component crate of uv31,461MIT OR Apache-2.0 uv-distributionThis is an internal component crate of uv33,151MIT OR Apache-2.0 uv-distribution-filenameThis is an internal component crate of uv36,176MIT OR Apache-2.0 uv-distribution-typesThis is an internal component crate of uv35,225MIT OR Apache-2.0 uv-errorsCommon error traits for uv.8,962MIT OR Apache-2.0 uv-extractThis is an internal component crate of uv34,059MIT OR Apache-2.0 uv-fastidThis is an internal component crate of uv12,890MIT OR Apache-2.0 uv-flagsThis is an internal component crate of uv35,488MIT OR Apache-2.0 uv-fsThis is an internal component crate of uv37,399MIT OR Apache-2.0 uv-gitThis is an internal component crate of uv34,811MIT OR Apache-2.0 uv-git-typesThis is an internal component crate of uv36,231MIT OR Apache-2.0 uv-globfilterThis is an internal component crate of uv33,883MIT OR Apache-2.0 uv-install-wheelThis is an internal component crate of uv35,322MIT OR Apache-2.0 uv-installerThis is an internal component crate of uv31,886MIT OR Apache-2.0 uv-keyringThis is an internal component crate of uv35,572MIT OR Apache-2.0 uv-loggingThis is an internal component crate of uv29,040MIT OR Apache-2.0 uv-macrosThis is an internal component crate of uv37,826MIT OR Apache-2.0 uv-metadataThis is an internal component crate of uv34,418MIT OR Apache-2.0 uv-migratorTool for converting various python package soltutions to use the uv solution by astral45,545MIT uv-netrcA vendored netrc parser for uv11,434MIT uv-normalizeThis is an internal component crate of uv36,855MIT OR Apache-2.0 uv-once-mapThis is an internal component crate of uv47,676MIT OR Apache-2.0 uv-options-metadataThis is an internal component crate of uv33,848MIT OR Apache-2.0 uv-pep440This is an internal component crate of uv36,905Apache-2.0 OR BSD-2-Clause uv-pep508This is an internal component crate of uv36,683Apache-2.0 OR BSD-2-Clause uv-performance-memory-allocatorThis is an internal component crate of uv28,655MIT OR Apache-2.0 uv-platformThis is an internal component crate of uv34,198MIT OR Apache-2.0 uv-platform-tagsThis is an internal component crate of uv36,297MIT OR Apache-2.0 uv-previewThis is an internal component crate of uv35,815MIT OR Apache-2.0 uv-publishThis is an internal component crate of uv28,782MIT OR Apache-2.0 uv-pypi-typesThis is an internal component crate of uv36,001MIT OR Apache-2.0 uv-pythonThis is an internal component crate of uv33,667MIT OR Apache-2.0 uv-redactedThis is an internal component crate of uv37,340MIT OR Apache-2.0 uv-requirementsThis is an internal component crate of uv29,843MIT OR Apache-2.0 uv-requirements-txtThis is an internal component crate of uv32,770MIT OR Apache-2.0 uv-resolverThis is an internal component crate of uv32,601MIT OR Apache-2.0 uv-sbomSBOM generation tool for uv projects - Generate CycloneDX SBOMs from uv.lock files273MITCommand line utilitiesDevelopment tools uv-scriptsThis is an internal component crate of uv30,056MIT OR Apache-2.0 uv-settingsThis is an internal component crate of uv30,594MIT OR Apache-2.0 uv-shellThis is an internal component crate of uv35,398MIT OR Apache-2.0 uv-small-strThis is an internal component crate of uv37,306MIT OR Apache-2.0 uv-stateThis is an internal component crate of uv35,432MIT OR Apache-2.0 uv-staticThis is an internal component crate of uv37,648MIT OR Apache-2.0 uv-sysBindings of libuv function declarations for Node.js addons.4,433MIT uv-testThis is an internal component crate of uv22,232MIT OR Apache-2.0 uv-tomlThis is an internal component crate of uv10,554MIT OR Apache-2.0 uv-toolThis is an internal component crate of uv28,775MIT OR Apache-2.0 uv-torchThis is an internal component crate of uv34,234MIT OR Apache-2.0 uv-trampoline-builderThis is an internal component crate of uv35,399MIT OR Apache-2.0 uv-typesThis is an internal component crate of uv33,122MIT OR Apache-2.0 uv-unixUnix-specific functionality for uv23,903MIT OR Apache-2.0 uv-versionThis is an internal component crate of uv35,440MIT OR Apache-2.0 uv-virtualenvThis is an internal component crate of uv32,090MIT OR Apache-2.0 uv-warningsThis is an internal component crate of uv36,960MIT OR Apache-2.0 uv-windowsWindows-specific utilities for uv16,924MIT OR Apache-2.0 uv-workspaceThis is an internal component crate of uv33,341MIT OR Apache-2.0 uv_patch_packed_simdPortable Packed SIMD vectors. Temporary fork implementing asin and acos for `ultraviolet` to unblock release.2,764MIT/Apache-2.0ConcurrencyData structures uvarintunsigned varint532Apache-2.0 uvb-account-recoverySecure account recovery workflows for UVB18MIT uvb-actix-webActix-web middleware for Universal Verification Broker (UVB)19MITAuthenticationWeb programming uvb-anomaly-detectionBehavioral anomaly detection and risk scoring for UVB authentication51MIT uvb-audit-loggingEvent and audit trail logging for UVB authentication operations18MIT uvb-backup-codesBackup recovery code generation and verification for UVB18MIT uvb-biometric-securityBiometric verification factor implementation for UVB18MIT uvb-brute-forceMulti-layer brute force protection with progressive delays for UVB18MIT uvb-complianceRegulatory compliance enforcement (NIST 800-63B, SOC 2, PCI DSS) for UVB28MIT uvb-coreCore error types and shared primitives for the UVB authentication platform496MIT uvb-crypto-apiCryptographic provider trait abstractions for UVB encryption and signing126MIT uvb-crypto-pqcPost-Quantum Cryptography (PQC) for UVB with ML-DSA, ML-KEM, and hybrid schemes33MIT uvb-crypto-ringRing-based cryptographic provider implementing AES-256-GCM for UVB33MIT