Source: doc.rust-lang.org (std library reference) · crates.io database dump, 2026-07-25 (crates directory)Contact
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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.

nordComing soon1,606MIT nord-proxyA Rust crate for retrieving NordVPN HTTP and SOCKS5 proxy endpoints for use with reqwest.127MITNetwork programming nordleA Wordle clone without limits78MPL-2.0GamesWeb programming::HTTP server nordletOfficial Rust SDK for the Nordlet Accounting API35MIT nordlet_apiRust SDK for nordlet_api generated by Fern12MIT nordnet-apiTyped REST bindings for the Nordnet External API v2.45MIT OR Apache-2.0API bindingsFinance nordnet-cliAgent-friendly command-line interface for the Nordnet External API.18MIT OR Apache-2.0Command line utilitiesFinance nordnet-feedStreaming public + private feed clients for the Nordnet External API v2.16MIT OR Apache-2.0API bindingsFinance nordnet-modelPure data types and crypto for the Nordnet External API v2 (no I/O).100MIT OR Apache-2.0Data structuresFinance nordselectSelect the ideal NordVPN server25,012MIT nordsternDummy package1,574Apache-2.0 noretrynoretry is a simple retryable abstraction for your functions3,557non-standard norfair-rsObject tracking library - Rust port of Python norfair357BSD-3-ClauseComputer visionScience norfsWear-leveling filesystem for embedded systems1,602MIT OR Apache-2.0Embedded developmentFilesystem norgolith-mcpMCP server for Norgolith documentation30GPL-2.0 norgolith-plugin-sdkSDK for building Norgolith plugins124GPL-2.0 norgolith-tree-sitter-highlightTree-sitter syntax highlighting plugin for Norgolith112GPL-2.0 norgopolis-clientA Rust client for Norgopolis.8,996MIT norgopolis-moduleA library for creating your own Norgopolis modules in Rust.10,585MIT norgopolis-protosA set of .proto files for Norgopolis services.5,985MIT norgopolis-serverA backend server for Norg related applications.6,790MIT norgxA terminal editor for the Norg file format24MITCommand line utilitiesText editors noriEstimate average daily traffic on a road network by sampling a distribution of shortest paths.1,647MIT OR Apache-2.0Science nori_inferenceFast probabilistic inference for ambiguous observation-entity mappings142MIT noriaClient bindings for Noria15,066MIT OR Apache-2.0API bindingsDatabase interfaces noria-commonInternal noria-server crate5,286MIT OR Apache-2.0 noria-dataflowInternal noria-server crate4,689MIT OR Apache-2.0 noria-mirInternal noria-server crate4,035MIT OR Apache-2.0 noria-serverThe Noria data-flow database server3,361MIT OR Apache-2.0Database interfacesDatabase implementations normA collection of distance metrics on strings52,915MITAlgorithms norm-emailstrip email provider defined behaviour from email addresses3,183MITText processing norm-formatterFormats (format & lint) code written in c language to fit Norm.2,849MITCommand line utilities norm-uvcSafe wrapper around norma-core libuvc fork with extended timestamp support (Linux only)27MITAPI bindingsMultimedia::Video norm-uvc-srcVendored norma-core libuvc fork with CLOCK_BOOTTIME timestamps (Linux only)313non-standard norm-uvc-sysRaw wrapper of libuvc251MITExternal FFI bindingsMultimedia::Video normaA pure Rust speech to text library3,229Apache-2.0 OR MITMultimedia::Audio normalRust advanced queue library3,468MIT normal-formA trait to easily find the canonical/normal form of graph structures.2,809MIT/Apache-2.0AlgorithmsMathematics normal-heightsCreates normal maps from height maps.4,524MITCommand line utilitiesGame development normal-pathEnsure paths are normalized without I/O71MIT OR Apache-2.0FilesystemOperating systems normal-pathsWindows and Unix-like systems handle glob patterns completely differently. This library is meant to paper over the differences…2,838Unlicense normal-rust-task-manager-lolA normal command-line task manager901ISC normal-rust-typesA common Rust types library for the entire Normal ecosystem1,849Apache-2.0Data structuresDevelopment tools normal_floatsImplement floats without denormal numbers without UB646MIT normal_mapA struct that maps a range of values to the normalized range [0.0, 1.0]6,669MITEncoding normal_packCompresses normal vectors (or any 3D unit vector) using Octahedron encoding.5,373MITEncoding normalityA Rust crate for assessing the normality of a data sample.986MITAlgorithmsMathematics normalizeFast code intelligence CLI and library88MIT normalize-analyzeShared entity types and ranking infrastructure for normalize analyze commands96MIT normalize-architectureArchitectural metrics: coupling, cycles, layering, hubs79MIT normalize-budgetDiff-based budget system for normalize: track how much a codebase is allowed to change146MIT normalize-cfgControl flow graph builder for normalize277MIT normalize-chat-sessionsSession log parsing for AI coding agents230MIT normalize-cli-parserParse CLI --help output from various frameworks191MIT normalize-code-similarityCode similarity algorithms: MinHash LSH, normalized AST hashing, structural tokenization706MIT normalize-contextFrontmatter-filtered context resolution for normalize: hierarchical .normalize/context/ walk with YAML frontmatter matching80MIT normalize-coreCore traits and types for the normalize code intelligence system702MIT normalize-css-zNormalization of a CSS z-index value to a 32-bit floating-point number (well, kind of...)23,014MIT OR Apache-2.0 normalize-depsModule dependency extraction (imports, exports, re-exports) for normalize79MIT normalize-deriveDerive macros for normalize729MIT normalize-ecosystemsProject dependency management for multiple package ecosystems198MIT normalize-editStructural code editing for normalize112MIT normalize-factsCode fact extraction and storage library292MIT normalize-facts-coreCore data types for normalize facts (symbols, imports, exports)1,145MIT normalize-facts-rules-apiData types for normalize fact rules (Relations input, Diagnostic output)160MIT normalize-facts-rules-interpretInterpreted Datalog rule evaluation for normalize code facts115MIT normalize-filterFile filtering with glob patterns and alias resolution for normalize86MIT normalize-graphPure graph algorithms for normalize: SCC, bridges, diamonds, chains, transitive edges112MIT normalize-hebrew-rsA simple library package that normalizes special symbols within Hebrew string used in the Qumran-Digital project1,579MIT normalize-language-metaLanguage metadata and capabilities for normalize1,162MIT normalize-languagesTree-sitter language support and dynamic grammar loading1,248MIT normalize-line-endingsTakes an iterator over chars and returns a new iterator with all line endings (\r, \n, or \r\n) as \n98,002,303Apache-2.0 normalize-local-depsLocal dependency discovery for programming language ecosystems317MIT normalize-manifestManifest file parsing for programming language ecosystems336MIT normalize-metricsShared metric primitives for normalize ratchet and budget systems201MIT normalize-module-resolveModule resolution infrastructure for normalize cross-file analysis23MIT normalize-native-rulesNative rule checks for normalize (stale-summary, check-refs, stale-docs, check-examples)115MIT normalize-openapiOpenAPI client code generation179MIT normalize-outputOutput formatting for normalize CLI commands460MIT normalize-package-indexPackage index ingestion from distro and language registries73MIT normalize-pathLike canonicalize, but without performing I/O10,246,587Apache-2.0 OR MIT normalize-path-exceptNormalizePath from tower, but with exceptions, because it's hard to add them when you have to wrap your whole service in this…17,585MIT normalize-path-resolvePath resolution and fuzzy matching for normalize227MIT normalize-punctuationNormalize punctuation in Markdown files.1,196MIT OR Apache-2.0Command line utilities normalize-ratchetMetric regression-tracking (ratchet) system for normalize146MIT normalize-refactorComposable refactoring engine for normalize87MIT normalize-rulesRule orchestration and CLI service for normalize (syntax + fact + native + SARIF engines)86MIT normalize-rules-configShared rule configuration types (RulesConfig, RuleOverride) for normalize rule engines200MIT normalize-scopeScope analysis engine using tree-sitter locals queries148MIT normalize-semanticSemantic retrieval layer for normalize: vector embeddings over structurally-derived chunks40MIT normalize-session-analysisSession analysis metrics for AI coding agent logs87MIT normalize-shadowShadow git history tracking for normalize edit operations114MIT normalize-surface-syntaxSurface-level syntax translation between languages via a common IR182MIT normalize-syntax-rulesSyntax-based linting rules with tree-sitter queries207MIT normalize-toolsUnified interface for external development tools (linters, formatters, type checkers)178MIT normalize-typegenPolyglot type and validator generation from schemas185MIT normalize-url-rsPort of Node.js URL normalization library19,750MITWeb programming normalize_countryConvert country names and codes to a standard3,961MIT normalize_intervalNormalizing interval library12,210MIT OR Apache-2.0Data structures normalize_urlnormalize url7,629GPL-2.0 normalized-hashCross-platform hash algorithm.2,119MITAlgorithms normalized-hasherCreate cross-platform hashes of text files.2,645MITAlgorithmsCommand line utilities normalized-line-endingsLine endings normalizer6,903MIT OR Apache-2.0 normalized-pathOpinionated cross-platform, optionally case-insensitive path normalization159MIT OR Apache-2.0 normalizefsNormalization of file system paths6,201Unlicense OR CC0-1.0Command-line interfaceFilesystem normalizefs-winNormalization of file system paths (Win32)646Unlicense OR CC0-1.0Command-line interfaceFilesystem normalizerAutomatic remastering CLI program intended for DJs who play a lot of different genres or older tracks that have inconsistent…6,109MIT normally-closedOpen and close your garage door with a Raspberry Pi3,015Apache-2.0 normanImplementations of different norms for elements of vector spaces1,937MIT OR Apache-2.0Science norman-aiNorman AI Core SDK for Rust485Apache-2.0 norman-coreNorman AI Core SDK for Rust488Apache-2.0 norman-mlNorman AI Core SDK for Rust485Apache-2.0 norman-sdkNorman AI Core SDK for Rust486Apache-2.0 normcoreRust implementation baseline for NormCore normative admissibility evaluator43Apache-2.0Development toolsScience normdecimalAlways normal decimal numbers11,253MITData structuresMathematics normeditorAn image editor written from scratch (as close as possible).185MIT normformLibrary for handling normal forms2,157MIT normfsHigh-performance persistent queue storage with tiered memory/disk/cloud lifecycle management233MIT normfs-cloudS3-compatible cloud storage integration for NormFS305MIT normfs-cryptoCryptographic primitives for NormFS (AES-256-GCM encryption, Ed25519 signatures)432MIT normfs-storeCompressed and encrypted persistent storage for NormFS369MIT normfs-typesCore type definitions and serialization for NormFS561MIT normfs-walWrite-ahead log implementation for NormFS with crash recovery432MIT normieJust another filename normalizer tool.4,056Apache-2.0Command-line interface normordis-pdfInstitutional PDF generation for Portuguese public administration69EUPL-1.2RenderingTemplate engine normpathMore reliable path manipulation26,699,227MIT OR Apache-2.0Command-line interfaceFilesystem normpath_macrosProcedural macros used by crate normpath609MIT OR Apache-2.0 normsA collection of distance metrics on strings2,730MITAlgorithms normyUltra-fast, zero-copy text normalization for Rust NLP pipelines & tokenizers122MIT OR Apache-2.0Internationalization (i18n)Text processing nornHigh-level compiler library23MIT OR Apache-2.0CompilersDevelopment tools nornirCompanion to cargo: dependency tracking, release gating, deploy, benchmarks, and documentation assembly. Project-agnostic.1,005MIT OR Apache-2.0Development tools::Build UtilsDevelopment tools::Cargo plugins nornir-airgapSkíðblaðnir — 100% Rust airgap pack/move/unfold/install framework (Redfish · Terraform · KVM). Part of the nornir ecosystem.113MIT OR Apache-2.0 nornir-appshellThe ONE shared, egui-FREE app-shell MODELS for the nordisk constellation's JetBrains-style common shell — the `Identity` card…16MIT OR Apache-2.0Development toolsGUI nornir-benchProject-agnostic benchmark harness — a uniform run/result envelope with free-form per-repo metrics, append-only JSONL history,…111MIT OR Apache-2.0Development tools::Profiling nornir-build-thingDeclarative cargo build variants + SLSA-style build-provenance attestation: a repo declares its buildable variants…82MIT OR Apache-2.0Development tools::Build UtilsDevelopment tools::Cargo plugins nornir-catalogPure-Rust embedded Apache Iceberg catalog backed by redb. No SQL, no C deps, single-file ACID. Includes atomic multi-table…193Apache-2.0Data structuresDatabase interfaces nornir-claudeThe ONE shared Anthropic Claude Messages-API client for the nordisk constellation — a provider-agnostic `ClaudeTransport` seam…25MIT OR Apache-2.0API bindingsWeb programming::HTTP client nornir-cli-outcomeThe uniform CLI command result type (`CommandOutcome`) — the CLI twin of a Facet's `state_json`. A `{command, ok, data, human}`…147MIT OR Apache-2.0Command-line interface nornir-coverageSource-based line/region coverage, maven-report style — runs cargo-llvm-cov and parses its LLVM export JSON into a…103MIT OR Apache-2.0Development tools::Testing nornir-depgraphCross-repo dependency graph for a nordisk suite: cargo-metadata / direct-manifest compute → cross-repo edges + petgraph…23MIT OR Apache-2.0Development tools nornir-flightGeneric, use-case-agnostic Apache Arrow Flight transport seam for the nordisk constellation — raw do_put/do_get/do_exchange over…16MIT OR Apache-2.0Data structuresNetwork programming nornir-funnel-embedBackend-(2) native embed adapter: a THIN tonic gRPC client for nornir-server's read-only `Funnel.Show` RPC that reconstructs a…16MIT OR Apache-2.0 nornir-gitPure-Rust git helpers over gix — read-side inspection (gitio), history deep-clean / path-removal (gitclean), an SSH transport…106MIT OR Apache-2.0Development tools nornir-guardAI-agent guard rails — enforces a `[guard].forbidden` path list at the filesystem level (chmod -w) with a tamper-evident sha256…76MIT OR Apache-2.0Filesystem nornir-hashThe ONE shared content-hash primitive for the nordisk constellation — lowercase-hex SHA-256 of bytes / files / streams…44MIT OR Apache-2.0CryptographyEncoding nornir-humanizeThe ONE shared human-readable FORMATTING primitive for the nordisk constellation — byte sizes (`bytes` → `1.5 KiB`, IEC binary;…22MIT OR Apache-2.0Development toolsValue formatting nornir-introspectCode introspection — derive structural graphs from the *built* code, never hand-maintained sources: DWARF/symbol extraction…64MIT OR Apache-2.0Development tools nornir-jobsUnified job ledger — the one durable redb list of every long-running nornir operation (release runs, fetch/republish, docs,…76MIT OR Apache-2.0Database interfaces nornir-releaseWarehouse-free release logic lifted out of nornir — source-drift/skip-unchanged detection plus the pure deps-first publish-wave…23MIT OR Apache-2.0Development tools nornir-robotuiReusable robot-UI testing framework for egui apps: drive real interactions (click/scroll/type/key) via egui_kittest (AccessKit),…247MIT OR Apache-2.0Development tools::TestingGUI nornir-rsA Rust library and CLI that incorporates feature favorites from some of the best network automation tools.157MITCommand line utilitiesNetwork programming nornir-sagaSaga — capture a user's navigation (nav/click/log) as structured events, persist them to the nornir warehouse, and let the test…232MIT OR Apache-2.0Development tools::TestingWeb programming nornir-selftestSelf-emitter bridge — nornir's own render / side-effect paths and #[test]s push a functional_status row into the…57MIT OR Apache-2.0Development tools::Testing nornir-serviceShared tonic gRPC service scaffold for the nordisk servers — the one bearer-auth interceptor (constant-time token compare) that…27MIT OR Apache-2.0Development toolsNetwork programming nornir-testmatrixReusable, multi-aspect Rust test-matrix engine: wrap a repo's native cargo test/nextest plus…1,072MIT OR Apache-2.0Development tools::Cargo pluginsDevelopment tools::Testing nornir-warehouse-embedBackend-(2) native embed adapter: a THIN tonic gRPC client for nornir-server's `Telemetry.SubmitTestResults` write RPC that ships…16MIT OR Apache-2.0 nornir-warehouse-traitThe backend-neutral nornir Warehouse trait + its POD arg/return types (BenchFilter, TablePreview, ColumnInfo) and the pure…23MIT OR Apache-2.0Development tools nornir-zoneThe ONE shared `Zone` primitive for the nordisk constellation — the platform-level environment axis (Demo/Test/Prod, extensible,…40MIT OR Apache-2.0Configuration norpcFramework for in-process microservices24,960MITConcurrency norpc-macrosCode generator for norpc16,436MIT norqNorq — notification templates as code. Coming soon.18MITCommand line utilitiesTemplate engine norrisSimple async wrapper for the Chuck Norris Joke API: https://api.chucknorris.io/4,992MIT norris-jokesChuck Norris jokes API sync & async fetcher library for Rust applications5,490GPL-3.0-or-laterAPI bindings norrlandUtility macro for implementing traits on SQLx types3,686MIT norsnors is a Rust program for counting the number of rows and records in a CSV file.1,660MIT OR Apache-2.0Command line utilities norseNorse – Powerful database CLI.688MIT northNorth Microservice Framework6,497MIT/Apache-2.0AsynchronousNetwork programming north-americaA Rust crate providing enums and conversions for North American countries and their subregions, analogous to asia, europe,…5,874MITInternationalization (i18n) north-commonCommon logic used in North Microservice Framework8,379MIT/Apache-2.0AsynchronousNetwork programming north-configNorth config is a multi source configuration crate designed as part of the North Microservice Framework7,983MIT/Apache-2.0AsynchronousConfiguration north-consulRust client libray for Consul HTTP API3,915MIT/Apache-2.0 north-derivesNorth config is a multi source configuration crate designed as part of the North Microservice Framework3,792MIT/Apache-2.0AsynchronousConfiguration north-serviceService discovery and registry for North Microservice Framework1,645MIT/Apache-2.0AsynchronousNetwork programming northroot-proof-engineCore proof computation and validation library for PoSH (Proof of Shape) and PoX (Proof of Execution)127MITAlgorithmsCryptography northrunDummy package1,558Apache-2.0 northstarNorthstar is an container runtime for Linux targetting embedded systems20,634Apache-2.0 northstar-clientNorthstar is an container runtime for Linux targetting embedded systems19,777Apache-2.0 northstar-nstarNorthstar is an container runtime for Linux targetting embedded systems13,131Apache-2.0 northstar-rcon-clientAsynchronous RCON client for the Northstar mod7,556MIT northstar-rsDummy package1,555Apache-2.0 northstar-runtimeNorthstar is an container runtime for Linux targetting embedded systems23,589Apache-2.0 northstar-sextantNorthstar is an container runtime for Linux targetting embedded systems13,345Apache-2.0 northstartDummy package1,562Apache-2.0 nortsA Noughts and Crosses/Tic Tac Toe library for move generation and an inbuilt hyper-fast solver.3,789MIT noruZero-dependency NNUE training & inference library in pure Rust379MIT OR Apache-2.0AlgorithmsGame engines norwayGenesis, a new dawn806Unlicense norwegian-tin-validatorA Norwegian TIN (Tax Identification Number) validator library360Apache-2.0 norwegian_id_validatorNorwegian ID number validation2,720MIT OR Apache-2.0 norxA Parallel and Scalable Authenticated Encryption Algorithm4,484MITCryptographyNo standard library norx-permutationNORX Permutation23,173MIT nosHTML manipulation with CSS seletors3,203MIT/Apache-2.0 nos-cliA terminal-based RSS feed reader for NOS.nl news430MIT OR Apache-2.0Command line utilitiesMultimedia nosana-node-helperHelper tooling for the Nosana Node.3,919MIT nosapi_blackboxA library for working with Gameforge's blackbox string543non-standardParser implementationsParsing tools noscoReserved.799Apache-2.0 nosco-cliReserved.525Apache-2.0 nosco-debuggerReserved.824Apache-2.0 nosco-tracerReserved.840Apache-2.0 nosecrets-cliFast, offline secret scanner for Git pre-commit hooks189MITCommand line utilitiesDevelopment tools nosecrets-coreCore scanning engine for nosecrets secret scanner318MITDevelopment tools