All 305,250 crates, alphabetically

now-policy-server-templateReusable Devolutions NOW package broker server facade, mock, and OpenAPI generator138MIT/Apache-2.0 now-proto-pduNOW protocol PDU encoding and decoding9,258MIT/Apache-2.0Network programming now-timeGet the current UTC or local time with zero boilerplate35MITDate and time now_lambdaRust bindings for Now.sh Lambdas20,286MIT now_playingnotifies what is currently playing using mpris1,430MIT nowakiA fast full-stack web framework with a Rust toolchain and islands architecture201MITCommand line utilitiesDevelopment tools nowaki-coreBundler core for Nowaki — an oxc-based transform pipeline, resolver, and module cache262MITDevelopment toolsWeb programming nowasmNo-std, no-unsafe and no-dependencies WebAssembly 1.0 runtime library2,683MITNo standard library nowayCLI tool to download archived pages from the Wayback Machine417non-standard nowdocsSingle-binary MCP documentation server for LLM coding agents — ingest, chunk, embed, and retrieve docs locally45MIT OR Apache-2.0Command line utilitiesDevelopment tools nowhearCross-platform media playback information watcher1,437Apache-2.0MultimediaOperating systems nowhereSimple & Flexible API service2,154MIT nowhub-plugin-rustRust SDK surface for Nowhub pay-plugin authorization checks49MITAPI bindingsAuthentication nowingAn embeddable distributed P2P knowledge graph using CRDTs as merge strategy.41AGPL-3.0-only nowoA hello world program in Rust3,840MIT OR Apache-2.0 noworkersA small asyncronous worker pool manages thread pool limiting, cancellation and error propogation, inspired by golangs errgroup…8,477MIT nowpayments(WIP) Nowpayments rust api5,001MIT noxTensor library that compiles to XLA (like JAX, but for Rust).2,933MIT OR Apache-2.0 nox-clientNOX mixnet transport client: route selection, Sphinx packets, SURB management, topology sync100Apache-2.0 nox-coreShared protocol types for the NOX mixnet (events, traits, models, fragmentation)177Apache-2.0 nox-cryptoMixnet cryptography: Sphinx packets, SURBs, PoW, X25519 ECDH208Apache-2.0 nox-memCustom allocator collections and utilities50MIT or Apache-2.0Data structuresMemory management nox-mixnetSphinx mixnet relay node for Ethereum20Apache-2.0 nox-nodeNOX production relay/exit node: packet processing, P2P networking, Ethereum integration65Apache-2.0 nox-oracleStandalone price oracle server for NOX node profitability calculations64Apache-2.0 nox-spirvCompact SPIR-V reflection library written in pure-Rust.71MIT or Apache-2.0Parsing toolsRendering::Data formats nox_libA general purpose library filled with nicknacks to help you out2,631non-standard noxaAutomatically captures business rules from AI coding conversations and generates validation code16MITCommand line utilitiesDevelopment tools noxeA simple tool to manage and preview your notes.846MIT noxicalSample library in rust1,053MIT noxiousThe core library for noxious, a Rust port of Toxiproxy1,231,425MIT OR Apache-2.0Development toolsNetwork programming noxious-clientAn async client library for Toxiproxy and its Rust port, Noxious81,132MIT OR Apache-2.0Development toolsNetwork programming noxlaRust bindings to XLA's C++ API1,773MIT OR Apache-2.0 noxpA simple web server framework4,737MIT OR Apache-2.0 noxsshLightweight SSH-2 client in Rust using NoxTLS cryptographic primitives.25GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCommand line utilitiesCryptography noxtlsTLS/DTLS protocol and connection state machine for the noxtls Rust stack.111GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptographyNetwork programming noxtls-coreInternal implementation crate for noxtls: core profile flags, shared types, and utilities.411GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptographyNetwork programming noxtls-cryptoInternal implementation crate for noxtls: hash, symmetric cipher, public-key, and DRBG primitives.304GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptography noxtls-ioInternal implementation crate for noxtls: transport traits and blocking/async TLS record I/O adapters.185GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseNetwork programmingNo standard library noxtls-pemInternal implementation crate for noxtls: PEM encoding and decoding utilities.265GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptographyParser implementations noxtls-platformInternal implementation crate for noxtls: time, RNG, and storage abstractions.181GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptographyNo standard library noxtls-psaInternal implementation crate for noxtls: PSA Crypto adapter and provider abstractions.162GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptographyEmbedded development noxtls-x509Internal implementation crate for noxtls: X.509, ASN.1, and DER certificate utilities.200GPL-2.0-only OR LicenseRef-Argenox-Commercial-LicenseCryptographyParser implementations noxuEmbedded transactional key-value database engine: ACID transactions, log-structured B+tree, crash recovery, optional…732Apache-2.0 OR MITConcurrencyData structures noxu-bindSerialization bindings for Noxu DB953Apache-2.0 OR MITConcurrencyData structures noxu-cleanerLog file garbage collection for Noxu DB1,688Apache-2.0 OR MITConcurrencyData structures noxu-collectionsIterator-based collection views for Noxu DB860Apache-2.0 OR MITConcurrencyData structures noxu-configConfiguration parameter system for Noxu DB1,998Apache-2.0 OR MITConcurrencyData structures noxu-dbNoxu DB - An embedded transactional database engine1,216Apache-2.0 OR MITConcurrencyData structures noxu-dbiDatabase internals for Noxu DB1,472Apache-2.0 OR MITConcurrencyData structures noxu-engineEngine orchestration for Noxu DB1,382Apache-2.0 OR MITConcurrencyData structures noxu-evictorCache eviction for Noxu DB1,546Apache-2.0 OR MITConcurrencyData structures noxu-latchLatching primitives for Noxu DB (shared/exclusive latches)2,004Apache-2.0 OR MITConcurrencyData structures noxu-logLog-structured storage engine for Noxu DB1,925Apache-2.0 OR MITConcurrencyData structures noxu-observeOptional observability integration for Noxu DB (metrics, tracing, OpenTelemetry)566Apache-2.0 OR MITConcurrencyData structures noxu-persistDerive-macro-based entity persistence for Noxu DB881Apache-2.0 OR MITConcurrencyData structures noxu-persist-deriveDerive macros for the Noxu DB Direct Persistence Layer (Entity, PrimaryKey, SecondaryKey)964Apache-2.0 OR MITConcurrencyData structures noxu-recoveryCheckpoint-based crash recovery for Noxu DB1,603Apache-2.0 OR MITConcurrencyData structures noxu-repReplication and high availability for Noxu DB521Apache-2.0 OR MITConcurrencyData structures noxu-syncNoxu DB synchronization primitives: futex-based Mutex/RwLock/Condvar2,138Apache-2.0 OR MITConcurrencyData structures noxu-treeB-tree implementation for Noxu DB1,842Apache-2.0 OR MITConcurrencyData structures noxu-txnTransaction management and locking for Noxu DB1,753Apache-2.0 OR MITConcurrencyData structures noxu-utilInternal utilities for Noxu DB (LSN, VLSN, byte encoding, stats framework)2,148Apache-2.0 OR MITConcurrencyData structures noxu-xaXA distributed transaction support for Noxu DB866Apache-2.0 OR MITConcurrencyData structures noxue-compiler利用docker实现在线编译运行代码9,921non-standard noxyHTTP forward and reverse proxy with a pluggable tower middleware pipeline118MITNetwork programming noxy-sdkDecision Layer SDK for AI agents. Encrypted actionable decisions over gRPC.91MITCryptographyNetwork programming noya-cliCommand-line tools for noyalib (noyafmt, noyavalidate)240MIT OR Apache-2.0Command line utilitiesEncoding noyalibA pure Rust YAML library with zero unsafe code and full serde integration137,034MIT OR Apache-2.0ConfigurationEncoding noyalib-lspLanguage Server Protocol implementation for noyalib — YAML formatting, validation, and hover-driven JSON Schema descriptions244MIT OR Apache-2.0Command line utilitiesDevelopment tools noyalib-mcpModel Context Protocol server exposing noyalib's lossless YAML editing to AI agents240MIT OR Apache-2.0Command line utilitiesEncoding noyalib-wasmWebAssembly (wasm-bindgen) bindings for the noyalib YAML library — browser-ready parse / serialise / lossless edit63MIT OR Apache-2.0EncodingParser implementations noyamlI don't like YAML1,610MIT OR Apache-2.0 nozA work in progress gui library1,689MPL-2.0 nozioa crate for sending, reciving and recording message structs.2,349MIT nozoNozomi config manager1,498MIT nozomiEquivalent of the Linux shred command but in rust and library. Allows you to securely erase data from a hard drive.12,310MIT OR Apache-2.0 nozomi-i3-workspacedynamically switch i3 workspace with names3,096AGPL-3.0-or-later nozzle-bindingsRust bindings for libnozzle library1,665LGPL-2.1+API bindings npThis crate is renamed to Gulali17,675BSD-3-Clause np-cliA blazingly fast, intelligent package manager proxy that automatically detects and forwards commands to npm, yarn, or pnpm195MITCommand line utilitiesDevelopment tools np-listenerRemoved8,903MIT np1-rustThis program calculates payroll following the Payroll Deductions Formulas - 119th Edition Effective January 1, 2024 NOTE:…1,453GPL-3.0-or-laterFinance np_coreThe Npex-ltd Core Rust Library1,623non-standard npackUse the right package manager20,184MIT npackedA simple library for fast unpacking of files.2,213 nparseParser in rust for specific use-cases16,439MITParsing tools npbot"Now Playing" bot for publishing song information to various social networks1,892AGPL-3.0 npcComing soon.467MITDevelopment tools npc-engine-coreThe core of the NPC engine, providing a generic MCTS framework.2,531MIT OR Apache-2.0AlgorithmsGame development npc-engine-utilsThe utility module of the NPC engine, providing re-usable support code1,803MIT OR Apache-2.0AlgorithmsGame development npc-neural-affect-matrixA neural affect matrix system for NPCs52MITAlgorithmsGame development npc_makerEvolve AIs in simulated environments593MIT-0Science npchkThe services of the Federal tax service for Rust7,809MIT npcoreRust library with the building blocks needed to create new Non-Parametric algorithms and its integration with Pmetrics.5,072GPL-3.0 npcrsRust core for the NPC system — agent kernel, jinx executor, LLM client1,141MITCommand line utilitiesDevelopment tools npcshThe composable multi-agent shell718MITCommand line utilities npctermHeadless terminal emulator for AI agents134Apache-2.0Command line utilitiesEmulators npdNow Playing Daemon is a daemon showing notifications about songs played by MPD.1,234GPL-3.0-or-laterAccessibilityAPI bindings npdatetimeAstronomical calculator for Bikram Sambat calendar based on solar and lunar positions. High-performance Nepali (Bikram Sambat)…101MITDate and timeLocalization (L10n) npe-graphA node-port-edge graph for representing engineering schematics46MIT OR Apache-2.0Data structures nperfA network performance measurement tool for TCP/UCP/QUIC/TLS protocols. Similar to iperf3 in usage.5,118Apache-2.0 npezza93-tree-sitter-haskellhaskell grammar for the tree-sitter parsing library4,373MITParsing toolsText editors npezza93-tree-sitter-nixnix grammar for the tree-sitter parsing library3,233MITParsing toolsText editors npezza93-tree-sitter-rubyRuby grammar for tree-sitter1,865MITParsing toolsText editors npezza93-tree-sitter-swiftswift grammar for the tree-sitter parsing library2,433MITParsing toolsText editors npezza93_tree-sitter-tagsLibrary for extracting tag information6,523non-standardParsing toolsText editors npglReserved for future use.1,508Apache-2.0 nph-ssgA tiny static site generator.1,568MIT nphardA crate for solving nphard problems2,649MIT nphysics3-dimensional physics engine in Rust. DEPRECATED USE nphysics2d OR nphysics3d INSEAD.8,323BSD-3-Clause nphysics-ecsECS compatibility layer for nphysics.1,838BSD-3-Clause nphysics2d2-dimensional physics engine in Rust. This crate is being superseded by the rapier3d crate.207,306Apache-2.0 nphysics3d3-dimensional physics engine in Rust. This crate is being superseded by the rapier3d crate.149,458Apache-2.0 nphysics_testbed2dTestbed for the 2-dimensional physics engine in Rust.22,147BSD-3-Clause nphysics_testbed3dTestbed for the 3-dimensional physics engine in Rust.20,167BSD-3-Clause npiCli tool to init projects with custom file structure5,568MIT npinglerA Nix profile manager for use with npins585MIT npkNo panic kit25MIT OR Apache-2.0 npkgSome functions to manage and install packages on NixOS3,935MIT npkill-rsOne tool to find them all, one tool to bring them all and from your drive delete them1,537non-standard npklLike npkill, but written in Rust.4,960MIT npl_utilsNPL receiver for embedded platforms.6,716MIT OR Apache-2.0 nplinklink rust with native platforms.19MIT nplink-androidnplink for android platform19MIT nplink-iosnplink for ios platform19MIT npls1Implementation of the N-PLS1 algorithm with Tikhonov L2 regularization in the Rust language75MITMathematicsScience npls1-pythonPython bindings for the npls1 (N-PLS1) pure-Rust chemometrics library18MIT npltzNepali BS Calendar (Patro) TUI for Terminal272MITCommand line utilities npmnpm9,225MulanPSL-2.0 npm-init-analogNPM init analog script2,726MIT npm-nameCheck whether a package name is available on npmjs.com2,811MIT npm-packageA simple client for fetching metadata from the npm package31,057MIT npm-package-jsonA Rust library for parsing npm's `package.json` file.108,916MIT OR Apache-2.0 npm-parserParses the JSON output of npm outdated and npm audit15,164MIT OR Apache-2.0Parser implementations npm-powertoysA simple CLI tool for npm projects.315MIT npm-readme-clientinterface to npm pkg readmes in rust3,433MIT npm-registrySwitch npm registry between work & home2,612MIT npm-release-binariesGenerate and publish platform-specific npm packages from Rust binaries225Apache-2.0Command line utilities npm-runnpm-run1,421MIT npm-run-scriptsFast interactive TUI for running npm scripts71MITCommand line utilitiesDevelopment tools npm-utilsPure-Rust npm toolkit: resolve, download, install/ci, add/remove/upgrade, search, SBOM (CycloneDX/SPDX), and vulnerability audit…1,472MITCommand line utilitiesDevelopment tools npm1300Rust implementation for interfacing with Nordic nPM13001,425MIT OR Apache-2.0 npm_clientnpm registry client1,503AGPL-3.0-or-later npm_pkgGet npm package info1,028MIT npm_rsProvides simple Rust to npm bindings to use in your build scripts.289,395MIT OR Apache-2.0Development tools::Build UtilsWeb programming npm_scriptsCheck the availability of npm scripts and execute them14,363non-standard npm_sentinelA CLI tool to detect supply chain attacks in npm packages by analyzing lifecycle scripts, dependencies, and registry metadata.108MITCommand line utilitiesDevelopment tools npm_time_machineUtility to move package.json through the time. Pin and upgrade your project in chunks!1,518Apache-2.0Command line utilitiesDevelopment tools npmgen-cliCommand-line driver for npmgen: standalone `npmgen` and the `cargo npmgen` subcommand.101MIT npmgen-coreLibrary that generates the npm publish tree shipping a prebuilt Rust binary.129MIT npminpmi9,279MulanPSL-2.0 npmlsFast cross-platform scanner for npm modules and malicious packages1,205MITCommand line utilitiesDevelopment tools npmrcRead and parse .npmrc files.6,377Apache-2.0 npmrc-config-rsRust port of @npmcli/config for reading and parsing npm .npmrc configuration files1,639MITConfigurationDevelopment tools npmrcbrew.npmrc config manager1,563non-standard npmsSearch npm packages on terminal3,864MITCommand line utilities npmvnpmv11,399MulanPSL-2.0 npncLock-free queues.11,424Apache-2.0 npos-confignpos config4,134MIT npos-minercomputing npos election solutions7,387MIT nppA safe rust wrapper for NVIDIA Performance Primitives (NPP) APIs3,000MIT/Apache-2.0 npp-rsRust library providing bindings for Nvidia's NPP library1,910MITAPI bindingsComputer vision npp-rs-sysRust binding to NVIDIA Performance Primitives (NPP) APIs3,187MIT/Apache-2.0 npp-sysRust library providing bindings for Nvidia's NPP library3,387MITComputer visionExternal FFI bindings nppesA Rust library for parsing, querying, and exporting NPPES healthcare provider data.3,093MITData structuresParser implementations nprTool to check for not pushed repositories.3,538BSD-3-Clause nprint-rsRust adaptation of Nprint1,211MIT nprynpry utilities350MIT npsA library providers utilities for summarizing NPS® surveys.3,159Apache-2.0 nps-conformanceNPS conformance harness primitives: Node L1/L2 case catalogs, run manifests, and validation helpers.82Apache-2.0 nps-coreNPS — Neural Protocol Suite core frame types, codec pipeline (Tier-1 JSON / Tier-2 MsgPack), and AnchorFrame cache.611Apache-2.0 nps-ncpNPS — Neural Communication Protocol frames (AnchorFrame, DiffFrame, StreamFrame, CapsFrame, HelloFrame, ErrorFrame).359Apache-2.0 nps-ndpNPS — Neural Discovery Protocol frames and in-memory registry + announce validator.287Apache-2.0 nps-nipNPS — Neural Identity Protocol frames and Ed25519 identity management with AES-256-GCM key encryption.384Apache-2.0 nps-nopNPS — Neural Orchestration Protocol frames (TaskFrame, DelegateFrame, SyncFrame, AlignStreamFrame) and async client.287Apache-2.0 nps-nwpNPS — Neural Web Protocol frames (QueryFrame, ActionFrame) and async HTTP client.289Apache-2.0 nps-sdkNPS — Neural Protocol Suite Rust SDK: NCP + NWP + NIP + NDP + NOP umbrella crate.207Apache-2.0 npsdNetwork payload serializer / deserializer framework13,372Apache-2.0Network programming npsd-schemaImplementation of #[derive(Schema, Bitmap, AsyncSchema, AsyncBitmap, Info)]4,771Apache-2.0Network programming npsimdAn ergonomic library for architecture-specific vectorization.4,300MITHardware supportNo standard library npvdkgrsSingle Round Non-interactive publicly verifiable distributed key generation and resharing algorithm over BLS12-381972Unlicense npwgSecurely generate random passwords27,730MIT npx-bin-helperGenerate commands that add node_modules/.bin to PATH2,690MITCommand line utilities npxcSandboxed npm execution for MCP servers via Apple container88MITCommand line utilitiesDevelopment tools npyNumPy file format (de-)serialization101,133MITEncoding npy-deriveMacros 1.1 implementation of #[derive(Serializable)] for crate npy19,004MIT npy-stream-writerSimple stream writer for numpy files1,768MIT npy-writerExport numpy arrays in the npy or npz format.4,505MIT OR Apache-2.0 npyzNumPy file format (de-)serialization. Fork of outdated npy-rs.6,450,631MITEncoding npyz-derive#[derive(...)]s for reading structured arrays in NPY files49,269MIT nqno quotes6,997MIT nq-coreCommunity SDK for Neural-Q-Forge: Quantum Molecular Dynamics Interface37MIT nqc[wip] Compiler for the NQC programming language for Lego RCX1,711MPL-2.0 nqf-lintPre-flight linter for quantum-chemistry cluster/calculation setups — catches silent garbage-in before an SCF runs for hours and…22MITCommand line utilitiesDevelopment tools nquads-syntaxRDF 1.1 N-Quads parser with code mapping metadata62,143MIT/Apache-2.0Parsing tools nqueensNQueens solver.4,978MIT nqueens-oxigenN Queens problem resolution using oxigen.8,579MIT/Apache-2.0AlgorithmsScience nqueryQuery your Nomad clusters8,571MITCommand line utilities nqvNQV: A hardware-accelerated (AVX2), high-throughput Quasigroup Vector cipher implementation in pure Rust.31Apache-2.0AlgorithmsCryptography