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.

nexusmods-api-rust-clientA client for the NexusMods API.3,323MIT nexusmods_web_apiNexusmods半爬虫式API3,736Apache-2.0 nexustackNexustack is a modular Rust framework combining HTTP, WebSockets, MQTT, AMQP, and cron jobs with a unified DI system, enabling…165MITWeb programming nexustack_macrosNexustack is a modular Rust framework combining HTTP, WebSockets, MQTT, AMQP, and cron jobs with a unified DI system, enabling…328MITWeb programming nexusvaultZero-dependency secrets management for Rust applications25Apache-2.0Cryptography nexwickParser for Nexus files and Newick strings43MIT OR Apache-2.0Parser implementationsScience::Bioinformatics nexworldA simple library that exports a nexworld variable433MITDevelopment tools nexyMulti-network server for the Nex protocol2,792MITNetwork programming nezhaNeZha is a Rust implementation for Raft consensus protocol.1,669Apache-2.0 nezha-lotterySkeleton instruction apis for the nezha lottery1,600Unlicense OR MIT nezha_cyber哪吒网络安全 —— DeepSeek 驱动的红队辅助 TUI 工具21MITCommand line utilitiesDevelopment tools nfA port of the netfilter framework written entirely in rust.426MIT nf-iconsCompile-time Nerd Font glyph lookup proc-macro.21MIT OR Apache-2.0Value formatting nf-queueA thin wrapper around libmnl for netfilter queue50MITAPI bindingsNetwork programming nf-ratedQuery Netflix movies sorted by their IMDB rating.1,955MIT nf_eyebrowsA ruster543MIT nf_ndc_connect_publicShared IDP Claims & Auth Logic for Rust, Python (Maturin), and Wasm (Wasm-Pack)553MIT nf_tablesPure Rust crate to interact with the Linux nf_tables subsystem42MIT OR Apache-2.0 nfaA small CLI application for taking notes3,142MITCommand line utilities nfa_regexSimple NFA regex engine for text processing.2,906Apache-2.0AccessibilityText processing nfcHigh-level Rust bindings for the libnfc library25,644MITAPI bindingsHardware support nfc-deviceExperimental device-side NFC stack for embedded devices1,598Apache-2.0 OR MIT nfc-forum-tagsNFC Forum Tag Type operations81GPL-3.0-or-laterEmbedded developmentNo standard library nfc-oathA rust library for generating OTP codes using a hardware token and libnfc compatible reader.4,403MIT nfc-rsnative rust NFC driver implementation1,497MIT OR Apache-2.0 nfc-sysRaw FFI bindings for the libnfc library23,385MITExternal FFI bindingsHardware support nfc1High-level safe Rust bindings for libnfc.21,454MIT nfc1-sysLow-level Rust bindings for libnfc. For high-level safe bindings, see crate nfc1.26,197MIT nfc2nfdRename files from NFC to NFD so iOS UIDocumentPicker can select CJK-named files20MITCommand line utilitiesFilesystem nfcfyiNFC chip reference, NDEF type lookup, and contactless standard encyclopedia -- async API client for nfcfyi.com.52MITAPI bindingsData structures nfdRust bindings to nativefiledialog132,457MIT nfd-sysLow-level Rust bindings to nativefiledialog7,431MIT nfd2Please use https://crates.io/crates/rfd instead34,735MIT AND Zlib nfdeRust bindings for Native File Dialog Extended12,140ZlibAPI bindingsFilesystem nfdumpA Rust library for reading nfdump files3,916ISC nfeNF-e - Manipulação da nota fiscal eletrônica4,522MITData structuresParser implementations nfe-cliCLI for NF-e document handling19MITAPI bindingsCryptography nfe-coreCore types and error handling for NF-e122MITAPI bindingsCryptography nfe-parserBiblioteca Rust de alto desempenho para parsing e serialização de Nota Fiscal Eletrônica (NF-e) brasileira - Layout 4.00 SEFAZ171MITData structuresEncoding nfe-rsReserved crate name for future NFe related work in Rust479MIT OR Apache-2.0 nfe-transportTransport layer for SEFAZ communication52MITAPI bindingsCryptography nfe-webAPI REST/GraphQL de alto desempenho para NF-e com integracao SEFAZ, geracao de DANFE e suporte a certificado digital90MITAPI bindingsWeb programming::HTTP server nfe-xmlXML handling for NF-e documents86MITAPI bindingsCryptography nffCommand line utility that calculates nullable first follow sets. Can also be used as a library5,146GPL-3.0Command line utilities nfilenfile a terminal system monitor written in Rust24MIT OR Apache-2.0 nflogNetfilter NFLOG high-level bindings2,903GPL-2.0+ nflog-sysNative bindings to the libnetfilter_log library.14,573MIT/Apache-2.0 nflreadrsCrate to pull data from nflverse's NFL database.103MITAPI bindingsDatabase interfaces nflzCLI + Library to add leading zeros to ascending numbered file names. NFLZ stands for Numbered Files Leading Zeros.8,037MITCommand line utilitiesFilesystem nfm-commonnetwork-flow-monitor-agent collects networking performance statistics from the local machine764Apache-2.0 nfminigrepTesting cargo publishing and learning Rust with the minigrep tutorial…1,882MIT nfnetlink-sysNative bindings to the libnfnetlink library.15,291MIT/Apache-2.0 nfpNo Fit Polygon320MITData structuresGame development nfp1315Library for the NFP1315-61A display (I2C SSD1306 driver)1,438MITEmbedded developmentNo standard library nfpm-cgoA Rust wrapper for the nFPM Go library for creating .deb and .rpm packages.84MITDevelopment toolsOperating systems nfprobeA netflow probe using ebpf.1,662MIT OR Apache-2.0 nfqRust library for dealing with NetFilter queue80,869MIT OR Apache-2.0 nfq-updatedRust library for dealing with NetFilter queue3,727MIT OR Apache-2.0 nfqueueNetfilter NFQUEUE high-level bindings10,293GPL-2.0+ nfsA userspace NFSv3 and NFSv4 client library.33Apache-2.0FilesystemNetwork programming nfs-crustAsync Rust NFSv4.1 client library without an OS mount point13MITAsynchronousFilesystem nfs3_clientProvides an implementation of NFS3 client9,928Unlicense nfs3_macrosA Rust library providing a derive macro for XDR codec implementation.14,198Unlicense nfs3_serverA Rust NFSv3 Server implementation9,511BSD-3-ClauseFilesystemNetwork programming nfs3_typesType definitions and utilities for working with NFSv314,679Unlicense nfs4Protocol types for NFSv4.12,953MIT nfs4_acl_toolsA small set of functions to read and write ACLs of files or directories mounted per NFS4.1,562MIT nfs4_cliNFSv4.1 CLI client and tools1,535MIT nfs4_clientNFSv4.1 client2,090MIT nfs_mirrorMirror a local directory into an NFS shared service.360non-standard nfse-rsReserved crate name for future NFSe related work in Rust488MIT OR Apache-2.0 nfsserveA Rust NFS Server implementation253,213BSD-3-ClauseFilesystemNetwork programming nfst-lexcParser and AST for the lexc lexicon-compiler language; embeds nfst-xre for regex bodies123MIT OR Apache-2.0 nfst-pmatchParser and AST for the pmatch pattern-matching language; reuses nfst-xre operator enums26MIT OR Apache-2.0 nfst-syntaxShared diagnostic and source-span types for nfst grammar crates136MIT OR Apache-2.0 nfst-twolcParser and AST for the twolc two-level morphology language; reuses nfst-xre operator enums27MIT OR Apache-2.0 nfst-xfstParser and AST for the xfst command-shell language; embeds nfst-xre for inline regex bodies26MIT OR Apache-2.0 nfst-xreParser and AST for the Xerox regular-expression sublanguage (xre)133MIT OR Apache-2.0 nft-bridgeTakeover PoC / Immunefi Username @Example1,525MIT nft-controllersA package for managing NFT claims.1,989BSD-3-Clause nft-folderSave NFT collection to a local directory3,948MIT OR Apache-2.0Command line utilities nft-marketplace-neoNeo N3 NFT marketplace smart contract with escrow, buyer commitments, and NEP-17 payments23MITCryptography::CryptocurrenciesWebAssembly nft-metadataNFT Metadata1,715Apache-2.0 nft-serverA simple, minimal NFT metadata generation trait, and a batteries-included metadata server2,887MIT OR Apache-2.0 nft-smart-contractsmart contract2,778MIT OR Apache-2.0 nft_collectionA collection protocol for the Token program on the Solana blockchain.1,619Apache-2.0 nft_image_and_metadata_generatorA hashlips inspired NFT image + metadata generator for Ethereum and Solana, written completely in Rust.10,127MIT nft_marketplaceCreated with Anchor1,631Apache-2.0 nft_storage_apiA Rust client for interacting with the NFT.storage service, providing a user-friendly wrapper around its API. It facilitates…3,514MIT nft_storage_cliEffortlessly interact with NFT.storage API via CLI, featuring unique AES encryption for file uploads and comprehensive directory…1,495MIT nft_storage_coreA Rust client tailored for NFT.storage, providing an intuitive API wrapper for enhanced interaction with the service. It supports…3,622MIT nftablesSafe abstraction for nftables JSON API. It can be used to create nftables rulesets in Rust and parse existing nftables rulesets…2,454,580MIT OR Apache-2.0Network programmingOperating systems nftables-asyncAn async version of the helper to run nftables, providing full compatibility with the rest of the nftables crate1,530,447MITNetwork programming nftables-jsonSerde JSON model for interacting with the nftables `nft` executable11,035MIT OR Apache-2.0ConfigurationOperating systems::Linux APIs nftfiClient library for nftifi2,913MIT nftguardAtomic nftables ruleset versioning with rollback — invisible firewall guardian22Apache-2.0Command line utilitiesNetwork programming nftmart-telemetrynftmart node telemetry service1,641Apache-2.0 nftnlSafe abstraction for libnftnl. Provides low-level userspace access to the in-kernel nf_tables subsystem764,579MIT OR Apache-2.0API bindingsNetwork programming nftnl-rsA Rust crate for Linux Netlink Nftables client for direct control on the netfilter via netlink socket.8,709MPL-2.0Network programmingOperating systems nftnl-sysLow level FFI bindings to libnftnl. Provides low-level userspace access to the in-kernel nf_tables subsystem761,410MIT OR Apache-2.0External FFI bindingsNetwork programming nftoggleA lightweight daemon to dynamically manage network ports using nftables NFQUEUE, with parental controls and event hooks.18GPL-3.0-or-laterCommand line utilitiesNetwork programming nftoggle-monitorSOC monitor for nftoggle — event processing hub with rate detection and anomaly flagging.21GPL-3.0-or-laterCommand line utilitiesNetwork programming nftoggle-tuiTerminal UI client for nftoggle — connects to the daemon via Unix socket.20GPL-3.0-or-laterCommand-line interfaceCommand line utilities nftoggle-webuiWeb UI server for nftoggle — connects to the daemon via Unix socket.18GPL-3.0-or-laterCommand line utilitiesNetwork programming nftokenA new, simple NFT standard for Solana4,085MIT nftwEfficient function mapping over directory trees43MITFilesystem nfw-coreBlazing fast fullstack framework powered by NestForge143Apache-2.0 ngng854non-standard ng-async-tungstenitefork of async-tungstenite for NextGraph.org2,551MIT ng-brokerBroker library of NextGraph, a decentralized, secure and local-first web 3.0 ecosystem based on Semantic Web and CRDTs3,430MIT/Apache-2.0 ng-client-wsWebsocket client library of NextGraph, a decentralized, secure and local-first web 3.0 ecosystem based on Semantic Web and CRDTs3,495MIT/Apache-2.0 ng-clpng-clp (no-grammar definition command-line parser)9,337MIT/Apache-2.0Command-line interface ng-gateway-connectorNode Grove Gateway Connector Module910Apache-2.0 ng-gateway-driverNode Grove Gateway Connector Module6,489Apache-2.0 ng-gateway-sdkSDK for building NG Gateway southward drivers and northward plugins.77Apache-2.0AsynchronousNetwork programming ng-i18nAn i18n utility for Angular2,211GPL-3.0Command line utilities ng-logngLog processing utilities.4,353MIT ng-netNetwork library of NextGraph, a decentralized, secure and local-first web 3.0 ecosystem based on Semantic Web and CRDTs4,301MIT/Apache-2.0Network programming ng-oxigrapha SPARQL database and RDF toolkit. fork for NextGraph9,228MIT OR Apache-2.0Database implementations ng-repoRepository library of NextGraph, a decentralized, secure and local-first web 3.0 ecosystem based on Semantic Web and CRDTs4,975MIT/Apache-2.0AsynchronousDatabase implementations ng-rocksdbRust wrapper for Facebook's RocksDB embeddable database, fork for Nextgraph.org6,885Apache-2.0Database interfaces ng-storage-rocksdbStores based on RocksDB for NextGraph6,834MIT/Apache-2.0 ng-tungstenitefork of tungstenite for Nextgraph.org2,783MIT OR Apache-2.0 ng-verifierVerifier library of NextGraph8,839MIT/Apache-2.0 ng-walletWallet library of NextGraph. keeps the secret keys of all identities of the user in a safe wallet. NextGraph is a decentralized,…7,541MIT/Apache-2.0Authentication ng0Placeholder for my #brand.2,083CC0-1.0 ng_threshold_cryptoPairing threshold cryptography2,886MIT/Apache-2.0Cryptography ngal一个用 Rust 编写的基于终端的galgame引擎,支持图片显示存档读取。166MIT OR Apache-2.0 ngauNon-Generic Angle Units1,697Apache-2.0/MITMathematicsScience ngb-postgres-helperDapper-like PostgreSQL executor.97MITDatabase interfaces ngb-sqlbuilderHuman friendly way to build SQL uqery.225MITDatabase interfaces ngboost-rsNatural Gradient Boosting for Probabilistic Prediction - A Rust implementation of NGBoost139MITAlgorithmsScience ngcLibrary to parse G-code (LinuxCNC dialect)12,559MIT/Apache-2.0 ngcliCLI command-line interpreter of NextGraph, a decentralized, secure and local-first web 3.0 ecosystem based on Semantic Web and…602MIT/Apache-2.0Command-line interface ngdDaemon of NextGraph, a decentralized, secure and local-first web 3.0 ecosystem based on Semantic Web and CRDTs652MIT/Apache-2.0 ngdbA high-performance, thread-safe RocksDB wrapper236MIT OR Apache-2.0Database interfaces ngdb_macrosProcedural macro for NGDB289MIT OR Apache-2.0 ngdp-bpsvBPSV (Blizzard Pipe-Separated Values) parser and writer for NGDP4,697MIT OR Apache-2.0Data structuresParsing tools ngdp-cacheTransparent caching layer with TTL support for all NGDP operations3,814MIT OR Apache-2.0CachingFilesystem ngdp-cdnCDN client with parallel downloads and fallback support for Blizzard's NGDP3,964MIT OR Apache-2.0Game developmentNetwork programming ngdp-clientCommand-line interface for Blizzard's NGDP with product queries, certificate management, and key operations2,401MIT OR Apache-2.0Command line utilitiesGame development ngdp-cryptoSalsa20 and ARC4 encryption/decryption with key management for Blizzard's TACT files3,036MIT OR Apache-2.0 ngdsRust bindings for AVFounation4,543MIT ngemsiteNostr Site (nsite) publisher and Gemini gateway56Apache-2.0 ngenA very simple game engine using OpenGL7,383non-standard ngen_nslLibrary designed for generating NSL (NGEN Scripting Language) scripts for the Spektro Audio NGEN.1,488MIT OR Apache-2.0MultimediaMultimedia::Encoding ngenate-audioPlaceholder1,519MIT OR Apache-2.0 ngenate-computePlaceholder1,544MIT OR Apache-2.0 ngenate-dataPlaceholder1,521MIT OR Apache-2.0 ngenate-ecsPlaceholder1,556MIT OR Apache-2.0 ngenate-editorPlaceholder1,564MIT OR Apache-2.0 ngenate-flex-storagePlaceholder1,517MIT OR Apache-2.0 ngenate-graphPlaceholder1,525MIT OR Apache-2.0 ngenate-mathPlaceholder1,551MIT OR Apache-2.0 ngenate-queryPlaceholder1,516MIT OR Apache-2.0 ngenate-spatial-enginePlaceholder1,594MIT OR Apache-2.0 ngenate-storagePlaceholder1,582MIT OR Apache-2.0 ngenate-uiPlaceholder1,532MIT OR Apache-2.0 ngenate-visualPlaceholder1,572MIT OR Apache-2.0 ngeomGeometry in N dimensions1,165MITData structuresGraphics ngeom-macrosInternal proc-macro crate for ngeom1,409MIT ngestd[placeholder] CLI utilities for N-D tensor files (formerly n5gest)1,713MIT/Apache-2.0 ngetA Concurrent HTTP Downloader.2,222Apache-2.0Command line utilitiesWeb programming::HTTP client nghttp2-sysRust bindings for libnghttp2, generated with bindgen.3,436ISCExternal FFI bindingsWeb programming::HTTP server nghttp3-sysnghttp3 FFI bindings used by http3-rs interoperability tests43non-standard nginxRust bindings for NGINX API37,514MIT/Apache-2.0API bindingsExternal FFI bindings nginx-cache-purgeAn alternative way to do `proxy_cache_purge` or `fastcgi_cache_purge` for Nginx.26,410MITCommand line utilities nginx-configA parser, AST and formatter for nginx configuration files.30,867MIT/Apache-2.0Parser implementations nginx-config-modA graphql command-line tool25,843MIT/Apache-2.0Command line utilities nginx-discoveryParse, analyze, and extract information from NGINX configurations126MIT OR Apache-2.0Command line utilitiesDevelopment tools nginx-lint-commonCommon types and parser for nginx-lint626MIT nginx-lint-parsernginx configuration file parser774MIT nginx-lint-pluginPlugin SDK for nginx-lint452MIT nginx-rsNginx modules in Rust1,753MITAPI bindingsWeb programming::HTTP server nginx-secure-linkLibrary to generate or verify checksums for use with the Nginx secure_link_module2,766MIT nginx-srcSource of NGINX9,570Apache-2.0 AND BSD-2-Clause nginx-sysFFI bindings to NGINX52,179Apache-2.0External FFI bindings nginx-x402Pure Rust Nginx module for x402 HTTP micropayment protocol266AGPL-3.0API bindingsWeb programming nginx_deriveHelper crate for nginx-rust6,868Apache-2.0 nginx_moduleRust bindings for building Nginx modules10,318Apache-2.0 nginxfmtA fast, lean nginx configuration file formatter21GPL-3.0-or-laterCommand line utilitiesDevelopment tools ngitnostr plugin for git24,749MITCommand line utilitiesDevelopment tools ngit-ciSelf-hosted CI coordinator for Nostr Git repositories45MIT ngit-ci-adapter-microvmPer-job QEMU/KVM microVM sandbox adapter for ngit-ci, speaking the Loom execution-adapter socket contract49MIT ngit-ci-adapter-protocolLoom execution-adapter wire protocol types and framing for ngit-ci65MIT ngit-graspA GRASP (Git Relays Authorized via Signed-Nostr Proofs) implementation in Rust39MIT nglUnified API for Nix documentation25GPL-3.0API bindingsCommand line utilities ngl-migrationDatabase migrations for NGL128GPL-3.0 ngnNoggrann - a CLI issue tracker and todo list with a project-local database74MIT ngnkbindings over (ngn/)k c api for rust13,326MIT ngonicapsule AWS processing, Payment processing in Rust404MIT ngramIterator adaptors for n-grams and k-skip-n-grams.20,066MIT ngram-searchNgram-based indexing of strings into a binary file2,949MITDatabase interfacesText processing ngram-trieInternal MegaHAL implementation detail; APIs are not stable. Arena-based n-gram frequency trie.207MITScience ngram_iterAn iterator of arbitrary N-grams of rust Copy types2,279LGPL-3.0 ngram_rsFacilitate creating ngrams in Rust to be used in the polars plugin.84MIT ngrammaticCharacter-oriented ngram generator and fuzzy matching library.121,858MITText processing ngramsGenerate n-grams from sequences346,384MIT/Apache-2.0 ngrams-rsA Rust library to search the Google Books Ngram Dataset801MIT ngrexsimple rust cli to scaffold ngrx feature2,987MIT OR Apache-2.0