All 305,250 crates, alphabetically

notmuchRust interface and bindings for notmuch126,851GPL-3.0+ notmuch-moreNot much more than notmuch library bindings (but a little)2,436non-standard notmuch-sysFFI bindings for notmuch15,864GPL-3.0 notmuch-tagrewriterRetag notmuch mails465GPL-3.0-or-laterCommand line utilitiesEmail notmykdbperform kdb+ serde in Rust via v81,218MIT notnowA terminal based task and TODO management software.32,013GPL-3.0-or-laterCommand line utilitiesDatabase implementations notoPlaceholder1,334MIT/Apache-2.0 noto-fonts-dlDownload and embed Google Noto fonts at build time with Cargo feature flags. 134 languages/scripts supported. Fonts compressed…1,158MIT OR Apache-2.0GUIInternationalization (i18n) noto-sans-mono-bitmapProvides pre-rasterized characters from the "Noto Sans Mono" font in different sizes and font weights for multiple unicode…644,700MITNo standard libraryText processing notoizeA crate that tells you what Noto font stack you need.37,719MIT OR Apache-2.0 notosansA simple crate providing several of Google's Noto Sans true type fonts as slices of bytes.203,447MIT OR Apache-2.0 notoxno toxic names anymore16,068MITCommand line utilities notpOne Time Password Generator tool that is meant to be used on CLI.6,683MITCommand line utilities notraUnofficial Rust SDK for the Notra API39MITAPI bindings notrsA dead-simple dbus notification server written in rust and using hyprctl notify to actual send notifications1,292GPL-3.0-only notstd_detectFork of std_detect - Rust's standard library run-time CPU feature detection.9,350MIT OR Apache-2.0Hardware support nottA versatile math library892non-standardMathematics nott-mcp-ascMCP server for Apple App Store Connect API — Xcode Cloud operations21Apache-2.0Command line utilitiesDevelopment tools nott-mcp-ladAI browser pilot — test your app 60x cheaper. Heuristics + cheap LLM navigate so expensive models never parse HTML.24Apache-2.0Development tools::TestingWeb programming nott-mcp-opMCP server for 1Password — full vault, item, user, group, and secret-reference operations backed by the `op` CLI.21Apache-2.0Command line utilitiesDevelopment tools nott-mcp-peerMCP server that dispatches prompts to peer LLM CLIs (codex/gemini/minimax/claude) and returns verdict-parsed output.22Apache-2.0Command line utilitiesDevelopment tools nott-mcp-tailscaleMCP server for the Tailscale REST API v2 — full CRUD over devices, keys, ACLs, DNS, webhooks, posture, users, and services.20Apache-2.0Command line utilitiesDevelopment tools notuglyA simple and generic pretty-printing library3,853MIT notumSimple and intelligent note-taking and management1,155AGPL-3.0-or-later notunnelnotunnel is a lightweight port forwarding tool designed for remote development environments. It creates secure tunnels between…373MIT notusA simple terminal notes app3,304GPL-3.0Command line utilitiesText editors notus-mempoolNotus Mempool Library1,507MIT notus_bip39Notus Labs - bip39 keywords1,205MIT notuslabs_dbNotus Labs - RocksDb4,802MIT notuslabs_memory_dbNotus Labs - A Multithreaded Redis clone1,044MIT notzeromacro for constructing `std::num::NonZero*` from constants15,469ZlibNo standard libraryRust patterns nou-say-hellothis is say hello library1,474Apache-2.0 noubeaconA simple jammer for ultrasonic beacons from companies like SilverPush and Lisnr.3,033GPL-3.0 nougat(lifetime) GATs on stable Rust4,434,713Zlib OR MIT OR Apache-2.0 nougat-proc_macrosInternal: proc-macro backend of ::nougat.4,433,306Zlib OR MIT OR Apache-2.0 noughts-and-crossesMy attempt at making a well designed game using GTK.12,621MIT/Apache-2.0 noughts-and-crosses-consoleRustGame.3,391MIT/Apache-2.0 noughts_and_crosses_libGame of tic tac toe27,100MIT/Apache-2.0 nouisliderA wasm-bindgen wrapper for noUiSlider3,824MIT/Apache-2.0 nounwindA attribute macro to prevent panics from unwinding, similar to C++ noexcept1,268Apache-2.0 OR MITDevelopment tools::FFINo standard library nounwind-macrosImplementation of the #[nounwind] attribute macro973Apache-2.0 OR MITDevelopment tools::FFINo standard library nourHigh-performance Bitcoin SV toolkit for transactions, scripts, P2P, and wallets367non-standardCryptographyNetwork programming nourlA simple Url primitive for no_std environments109,132MIT / Apache-2.0 nouslightweight and efficient web framework in Rust designed for handling HTTP requests with built-in gatekeeping middleware.5,550MIT nous-apiHTTP API for Nous — eval endpoints, score queries332MIT nous-coreCore types, traits, and errors for the Nous metacognitive evaluation module548MIT nous-heuristicsInline heuristic evaluators for Nous — fast (< 2ms), no I/O281MIT nous-judgeAsync LLM-as-judge evaluators for Nous — plan quality, adherence, task completion200MIT nous-lagoLago persistence bridge for Nous — publishes and subscribes to eval events122MIT nous-middlewareArcan Middleware implementation for Nous — wires evaluators into the agent loop122MIT nousdNous daemon — metacognitive evaluation service75MIT novaMacro to derive newtypes with support for serde and sqlx.27,255Apache-2.0 OR MIT nova-bootCore runtime types and utilities for Nova200MITWeb programming::HTTP server nova-boot-authAuthentication helpers and middleware for Nova21MITWeb programming::HTTP server nova-boot-cliCommand-line utilities for Nova projects20MITWeb programming::HTTP server nova-boot-clientClient helpers for communicating with Nova services20MITWeb programming::HTTP server nova-boot-data-patternsCQRS, event sourcing and saga patterns for Nova22MITWeb programming::HTTP server nova-boot-discovery-consulConsul discovery adapter for Nova20MITWeb programming::HTTP server nova-boot-discovery-dnsDNS-based discovery adapter for Nova21MITWeb programming::HTTP server nova-boot-discovery-etcdetcd discovery adapter for Nova22MITWeb programming::HTTP server nova-boot-discovery-staticStatic discovery adapter for Nova20MITWeb programming::HTTP server nova-boot-gatewayAPI gateway helpers and integrations for Nova20MITWeb programming::HTTP server nova-boot-graphdbGraph database helpers and adapters for Nova20MITWeb programming::HTTP server nova-boot-macrosProc-macro helpers and route/derive macros for Nova191MITWeb programming::HTTP server nova-boot-messagingMessaging abstraction and adapters (NATS/Kafka/RabbitMQ) for Nova37MITWeb programming::HTTP server nova-boot-middlewareMiddleware components (rate limiting, validation) for Nova22MITWeb programming::HTTP server nova-boot-nosqlNoSQL document store abstractions and adapters for Nova35MITWeb programming::HTTP server nova-boot-observabilityObservability helpers and tracing initialization for Nova20MITWeb programming::HTTP server nova-boot-resilience-storeResilience store abstractions and adapters (Redis) for Nova191MITWeb programming::HTTP server nova-boot-sqlSQL database adapter and helpers for Nova (SeaORM integration)37MITWeb programming::HTTP server nova-boot-tasksTask management utilities for Nova20MITWeb programming::HTTP server nova-boot-testTesting helpers and test utilities for Nova20MITWeb programming::HTTP server nova-citeSmart citation management with CrossRef/Zotero integration181MIT nova-easingA collection of generic easing functions, supporting portable SIMD.1,397MIT nova-formsBuild online forms with ease.9,420MIT nova-graphdbGraph database helpers and adapters for Nova17MITWeb programming::HTTP server nova-implImplementation for nova crate.22,690Apache-2.0 OR MIT nova-interpreterAn interpreter library for the nova language1,806Apache-2.0 nova-macroImplementation for nova crate.22,312Apache-2.0 OR MIT nova-macrosProc-macro helpers and route/derive macros for Nova26MITWeb programming::HTTP server nova-mathVector and matrix math utilities for nova-engine7,138MITAlgorithmsGame engines nova-multisigNova Shield fork of Squads Protocol v4 - An SDK for building automated multisig programs on Solana976AGPL-3.0Cryptography::Cryptocurrencies nova-multisig-programNova Shield fork of Squads Multisig Program V41,242AGPL-3.0Cryptography::Cryptocurrencies nova-nosqlNoSQL document store abstractions and adapters for Nova17MITWeb programming::HTTP server nova-observabilityObservability helpers and tracing initialization for Nova17MITWeb programming::HTTP server nova-plotNative data visualization engine for NovaType181MIT nova-r8This library comprises Rust bindings for the Nova r8 game engine.3,766GPL-3.0-only nova-resilience-storeResilience store abstractions and adapters (Redis) for Nova26MITWeb programming::HTTP server nova-schemaSchema validation and metadata management for NovaType180MIT nova-scotiaMiddleware to compile Circom circuits to Nova zkSNARK scheme14,244non-standard nova-sdk-rsLightweight Rust SDK for NOVA: Secure group-based file sharing on NEAR Protocol with Shade/TEE + fees model.821MITCryptographyNetwork programming nova-serum-swapSwap on the Serum DEX4,021Apache-2.0 nova-snarkHigh-speed recursive arguments from folding schemes138,042non-standard nova-sqlSQL database adapter and helpers for Nova (SeaORM integration)17MITWeb programming::HTTP server nova_corenova - core structures, types and traits2,802MIT OR Apache-2.0AsynchronousNetwork programming nova_middlewarenova - middleware1,933MIT OR Apache-2.0AsynchronousNetwork programming nova_routernova - router2,020MIT OR Apache-2.0AsynchronousNetwork programming nova_serdenova - router3,222MIT OR Apache-2.0AsynchronousNetwork programming nova_vmNova Virtual Machine1,709MPL-2.0Development tools nova_webnova - rust web server1,506MIT OR Apache-2.0AsynchronousNetwork programming novachainA pure Rust proxy chain tool - redirect TCP connections through SOCKS/HTTP proxy chains21Apache-2.0Command line utilitiesNetwork programming novadb-coreNovaDB – core database engine35MIT novadb-serverNovaDB standalone HTTP / WebSocket server17MIT NovaEngineAn ECS Engine2,317Apache-2.0 novafc-data-formatData format used by the Nova Flight Computer1,599MIT novakvAn embedded, ordered key-value store for Rust.50(MIT OR Apache-2.0) AND BSD-3-ClauseData structuresDatabase implementations novalynBeautiful Changelogs using Conventional Commits383MITCommand line utilitiesDevelopment tools novalyn_coreCore library for novalyn changelog generation555MITCommand line utilitiesDevelopment tools novanetdecentralized peer-to-peer zero-knowledge proof network1,503MIT novapolisThe official Novapolis Network client3,256non-standard novapoly-interpreterA Python-like code prediction language interpreter written in Rust40MIT OR Apache-2.0Cryptography novaposhta[UPDATED] Api for novapostha5,944MITAccessibilityAPI bindings novaposhta-evo[UPDATED] Api for novapostha1,192MITAccessibilityAPI bindings novasRust bindings to United States Naval Observatory's NOVAS C3.1 astrometry library107MIT novasmtStorage-agnostic, highly ergonomic sparse Merkle trees77,824ISC novastar-coreRust library for interacting with Novastar LED Screen processors2,532Apache-2.0 novasymphImplementation of Streamlet consensus used in Themelio18,306MPL-2.0 novation_launch_controlConversion between raw midi event and more descriptive types for the Novation LaunchControl XL. Completely unofficial and not…2,668MIT OR Apache-2.0Multimedia::Audio novation_remote_25slUser friendly API to the Ableton Novation ReMOTE 25SL MIDI controller.3,675MIT OR Apache-2.0 novatype-cliCommand-line interface for NovaType27MIT novatype-coreCore orchestration engine for NovaType document composition108MIT novaultvaultless password management cli11,216MIT novaxNovaX is your go-to toolkit for building robust software seamlessly interacting with the MultiversX blockchain.64,581GPL-3.0-onlyAPI bindingsCryptography::Cryptocurrencies novax-abi-buildA build-dependency crate for 'nova' which hosts macros and utilities for generating client code based on smart contract ABIs. It…64,951GPL-3.0-only novax-accountThe `novax-account` crate offers utilities for retrieving account information from the blockchain, such as address balance,…19,796GPL-3.0-only novax-cachingAn auxiliary crate within the NovaX framework that provides caching functionalities to optimize and enhance the performance of…58,466GPL-3.0-only novax-dataA foundational crate for the NovaX framework, providing essential data types and conversions necessary for working with smart…65,329GPL-3.0-only novax-executorPart of the NovaX framework, this crate facilitates the execution of transactions and queries against smart contracts on the…64,804GPL-3.0-only novax-grpca grpc service stub2,111Apache-2.0 novax-grpcsgrpcs for mutual TLS1,156Apache-2.0 novax-httpa http service stub2,454Apache-2.0 novax-httpsa https server service for mutual LTS2,861Apache-2.0 novax-kafkaa native kafka client1,151Apache-2.0 novax-loga common place for logging5,308Apache-2.0 novax-mockingThe `novax-mocking` crate is a part of the Nova framework, providing utilities to simulate blockchain environments. It…59,807GPL-3.0-only novax-multisigUtils to interact with multisig contracts using NovaX.7,792GPL-3.0-only novax-rdkafkaan rdkaffa client1,144Apache-2.0 novax-redisredis utils for novax-exchange2,309Apache-2.0 novax-redis-asyncredis async utils for novax-exchange1,146Apache-2.0 novax-requestThe `novax-request` crate serves as an abstraction layer for request clients, enabling mocking or actual interactions with…64,159GPL-3.0-only novax-reqwesta mutual tls client implementation2,124Apache-2.0 novax-rocksdbrocksdb utils1,286Apache-2.0 novax-rsarsa crypto library for private and public key creation1,141Apache-2.0 novax-rsa-asyncasync rsa crypto library for private and public key creation1,168Apache-2.0 novax-servicesa combine set of services protocol1,215Apache-2.0 novax-signaturecrypto signature (digital signing cryptography)1,150Apache-2.0 novax-sqlx-mysqlmysql utility1,970Apache-2.0 novax-sqlx-postgrespostgres utility1,991Apache-2.0 novax-tokenThe `novax-token` crate offers utilities for retrieving token information from the blockchain, such as querying address balances,…60,450GPL-3.0-only novax-tokioa tokio runtime stub2,414Apache-2.0 novaxmlDOM XML Parser2,538MIT noveAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.80MIT OR Apache-2.0 nove-anchor-splCPI clients for SPL programs3,956Apache-2.0 nove_dataloaderAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.195MIT OR Apache-2.0 nove_datasetAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.276MIT OR Apache-2.0 nove_learnerAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.114MIT OR Apache-2.0 nove_lossfnAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.231MIT OR Apache-2.0 nove_macroAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.231MIT OR Apache-2.0 nove_metricAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.150MIT OR Apache-2.0 nove_modelAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.168MIT OR Apache-2.0 nove_optimizerAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.169MIT OR Apache-2.0 nove_tensorAn easy-to-use, lightweight deep learning library wrapped around Candle Tensor.525MIT OR Apache-2.0 novelExperimental AI API client library for Rust.4,964MIT OR Apache-2.0API bindingsAsynchronous novel-aiNoval-AI API Request5,090MPL-2.0 novel-apiNovel APIs from various sources46,635MIT OR Apache-2.0Command line utilities novel-cliA set of tools for downloading novels from the web, manipulating text, and generating EPUB58,359MIT OR Apache-2.0Command line utilities novel-doubaoDoubao (ByteDance Volcengine) API client for novel94MIT OR Apache-2.0API bindingsAsynchronous novel-macrosnovel proc macros1,324MIT/Apache-2.0Web programming::HTTP server novel-openaiOpenai for novel93MIT OR Apache-2.0API bindingsAsynchronous novel-openai-macrosnovel openai proc macros97MIT OR Apache-2.0API bindingsAsynchronous novel-ttsTerminal reader for novel1,657MIT novel-zhipuZhipu AI (GLM) API client for novel95MIT OR Apache-2.0API bindingsAsynchronous novel_searchA CLI-tool to browse books from the Open Library API1,530MITCommand line utilities novelaiA NovelAI client that can be used standalone or included as a module1,173MIT novelai-bridgeA Rust library for NovelAI image generation APIs and related helpers.113Apache-2.0API bindingsMultimedia::Images novelai_apiA Rust based interface for working with the NovelAI API5,098GPL-2.0API bindings noveltuiA terminal-based novel reader (TUI)129MITCommand line utilities noveltui-themeColor theme library for noveltui111MIT novemLanguage bindings for the novem.no data visualization API1,511MIT novem-tuiTUI for the novem.io visualization API2,921MITCommand line utilitiesVisualization noveum-ai-gatewayA high-performance AI Gateway proxy for routing requests to various AI providers, offering seamless integration and management of…1,424MIT OR Apache-2.0API bindingsAsynchronous noviceA CLI wizard tool intended for interative usage.5,582non-standard novice-toolsSmall and easy functions for programming beginners5,792MIT novigReserved for Novig (https://novig.com).21MIT novisNovis engine CLI23MIT novmforbroadcomVM detection library – detect hypervisors, sandboxes, and virtual machines with syscall-spoofed Windows NT calls (Hell's Gate) to…25MITDevelopment tools::DebuggingOperating systems novosBuild at the speed of thought - a self-contained, high-performance SSG277Apache-2.0 OR MITCommand line utilitiesWeb programming novovaultAn encrypted store for notes166MIT novtbSimple Zoned Data-Parallelism with Core Affinity44,822BSD-3-Clause OR Apache-2.0Concurrency novumnovum1,457MIT novum_proc_macrosnovum_proc_macros1,023MIT novusk_syscallsA library for implementing syscalls for Novusk5,121MIT novuskincMost of novuskinc from Novusk, used for making userspace applications3,423MIT nowa time toolkit for chrono12,923,065MIT now-cliAn unofficial Now client written in Rust4,033MIT now-clientHigh-level Tokio client for NOW execution channels179MIT/Apache-2.0Network programming now-collectorA service that retains the latest state of data from various sources2,857MirOS now-exporterA service that retains the latest state of data from various sources1,667MirOS now-policyDevolutions NOW policy model and schema161MIT/Apache-2.0 now-policy-apiImplementation-agnostic Devolutions NOW policy package broker API model147MIT/Apache-2.0