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.

noa-cliWIP1,504MIT OR Apache-2.0 noa-coreWIP1,522MIT OR Apache-2.0 noa-parserNoa parser is an extensible general purpose framework parser allowing to parser any type of data without allocation.5,287non-standard noaa-tidesA library to fetch data from the NOAA tides and currents CO-OPS API159non-standard noaa_weather_clientA client library for the NOAA weather.gov API3,260MITAPI bindings noabspathDetect hard-coded absolute paths in codesbases15,732GPL-3.0-or-laterCommand line utilities noagentsOne config to keep every AI coding agent out of your secrets — generates ignore files for all known AI agents.39MITCommand line utilitiesDevelopment tools noah-algebraNoah algebra library3,783BUSL-1.1 noah-apiNoah Platform Interface2,454BUSL-1.1 noah-bulletproofsA pure-Rust implementation of Bulletproofs using Ristretto9,985MITCryptography noah-cryptoNoah Cryptographic Primitives and Protocols3,321BUSL-1.1 noah-curve25519-dalekA pure-Rust implementation of group operations on ristretto255 and Curve2551910,043BSD-3-ClauseCryptographyNo standard library noah-ed25519-dalekFast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.7,373BSD-3-ClauseCryptographyNo standard library noah-plonkNoah TurboPLONK protocol2,803BUSL-1.1 noah-protocolProtocol definitions and gRPC services for NoahDB75MITDatabase interfacesNetwork programming noah-sdkA modern, type-safe Rust SDK for the Noah Business API290MIT OR Apache-2.0API bindingsAuthentication noah-smoke-testsNoah smoke tests1,559BUSL-1.1 noah-x25519-dalekX25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.7,925BSD-3-ClauseCryptographyNo standard library noaiA small CLI that re-encodes images through JPEG and PNG with noai-prefixed output names.17MIT OR Apache-2.0Command line utilitiesMultimedia::Images noakA library for reading and writing java class files21,521MIT OR Apache-2.0EncodingParser implementations noallocA crate providing stack allocated counterparts for types in alloc9,775GPL-3.0 noalloc-slip-rsA no-std SLIP (Serial Line Internet Protocol) encoder and decoder implementation.718Apache-2.0No standard library noalloc-vec-rsA no-allocation vector implementation for environment without memory allocation.1,092Apache-2.0No standard library noamA byte-oriented, zero-copy, parser combinator library1,637Apache-2.0Parsing tools noansiStrip ANSI codes from strings.65MIT noapiA Rust fullstack web framework [Axum + React], with the concept of Rust server actions, utilizes the type safety of Rust and…5,225MITWeb programming noargsImperative command-line argument parser library with no dependencies, no macros, and no implicit I/O45,076MITCommand-line interface noatsCrate for easily pushing notifications.1,513MIT noatunNoatun is an in-process, distributed database with materialized view support.810MITData structuresDatabase interfaces nobbSilence all console output by redirecting stdout and stderr to null device.210MITCommand line utilitiesDevelopment tools nobcdA simple BCD number primitive for no_std environments6,817MIT / Apache-2.0 nobilityNBT decoder4,865ZlibEncodingGame development nobiscuit-cliTUI raycasting 3D maze game — DOOM-style first-person view in your terminal39MITCommand line utilitiesGames nobiscuit-enginePure raycasting engine for TUI 3D rendering — no external dependencies62MITCommand line utilitiesGames nobject-rsA parser for wavefront Obj/Mtl files. Written with Nom.13,995MITRendering::Data formats nobkz-bicycle-book-wordcountシンプルな文字、単語、行、の出現頻度を計数機能を提供します。1,688MIT OR Apache-2.0 noble-assetsFABRIC asset management noble7,075Apache-2.0Cryptography::Cryptocurrencies noble-atomic-swapFABRIC atomic swap noble1,632Apache-2.0Cryptography::Cryptocurrencies noble-auraFABRIC AURA consensus noble4,349Apache-2.0Cryptography::Cryptocurrencies noble-authority-discoveryFABRIC noble for authority discovery7,857Apache-2.0Cryptography::Cryptocurrencies noble-authorshipBlock and Uncle Author tracking for the FABRIC14,190Apache-2.0Cryptography::Cryptocurrencies noble-babeConsensus extension module for Tetcore BABE consensus. Collects on-chain randomness from VRF outputs and manages epoch…8,471Apache-2.0Cryptography::Cryptocurrencies noble-balancesFABRIC noble to manage balances23,384Apache-2.0Cryptography::Cryptocurrencies noble-bountiesFABRIC noble to manage bounties7,838Apache-2.0Cryptography::Cryptocurrencies noble-collectiveCollective system: Members of a set of account IDs can make their collective feelings known through dispatched calls from one of…7,853Apache-2.0Cryptography::Cryptocurrencies noble-contractsFABRIC noble for WASM contracts7,103Apache-2.0Cryptography::Cryptocurrencies noble-contracts-primitivesA crate that hosts a common definitions that are relevant for the noble-contracts.8,946Apache-2.0Cryptography::Cryptocurrencies noble-contracts-proc-macroProcedural macros used in noble_contracts7,724Apache-2.0 noble-contracts-rpcNode-specific RPC methods for interaction with contracts.5,057Apache-2.0 noble-contracts-rpc-runtime-apiRuntime API definition required by Contracts RPC extensions.7,754Apache-2.0 noble-democracyFABRIC noble for democracy7,819Apache-2.0Cryptography::Cryptocurrencies noble-didThe DID pallet provides functionality for DIDs management.1,619UnlicenseCryptography::Cryptocurrencies noble-electionsFABRIC noble for elections1,625Apache-2.0Cryptography::Cryptocurrencies noble-elections-phragmenFABRIC noble based on seq-Phragmén election method.7,842Apache-2.0Cryptography::Cryptocurrencies noble-exampleFABRIC example noble1,653UnlicenseCryptography::Cryptocurrencies noble-example-offchain-workerFABRIC example noble for offchain worker1,638UnlicenseCryptography::Cryptocurrencies noble-example-parallelFABRIC example noble using runtime worker threads1,627UnlicenseCryptography::Cryptocurrencies noble-grandpaFABRIC noble for GRANDPA finality gadget10,853Apache-2.0Cryptography::Cryptocurrencies noble-identityFABRIC identity management noble7,878Apache-2.0Cryptography::Cryptocurrencies noble-im-onlineFABRIC's I'm online noble8,433Apache-2.0Cryptography::Cryptocurrencies noble-indicesFABRIC indices management noble9,230Apache-2.0Cryptography::Cryptocurrencies noble-lotteryFABRIC Participation Lottery Noble7,044Apache-2.0Cryptography::Cryptocurrencies noble-membershipFABRIC membership management noble7,841Apache-2.0Cryptography::Cryptocurrencies noble-mmrFABRIC Merkle Mountain Range noble.7,051Apache-2.0Cryptography::Cryptocurrencies noble-mmr-primitivesFABRIC Merkle Mountain Range primitives.7,670Apache-2.0 noble-multisigFABRIC multi-signature dispatch noble7,824Apache-2.0Cryptography::Cryptocurrencies noble-nicksFABRIC noble for nick management2,422Apache-2.0Cryptography::Cryptocurrencies noble-node-authorizationFABRIC noble for node authorization1,646Apache-2.0Cryptography::Cryptocurrencies noble-offencesFABRIC offences noble9,559Apache-2.0Cryptography::Cryptocurrencies noble-offences-benchmarkingFABRIC offences noble benchmarking3,904Apache-2.0 noble-proxyFABRIC proxying noble7,841Apache-2.0Cryptography::Cryptocurrencies noble-randomness-collective-flipFABRIC randomness collective flip noble10,774Apache-2.0Cryptography::Cryptocurrencies noble-recoveryFABRIC account recovery noble7,820Apache-2.0Cryptography::Cryptocurrencies noble-schedulerFABRIC example noble8,432UnlicenseCryptography::Cryptocurrencies noble-scored-poolFABRIC noble for scored pools1,633Apache-2.0Cryptography::Cryptocurrencies noble-sessionFABRIC sessions noble15,239Apache-2.0Cryptography::Cryptocurrencies noble-session-benchmarkingFABRIC sessions noble benchmarking3,677Apache-2.0 noble-societyFABRIC society noble7,864Apache-2.0Cryptography::Cryptocurrencies noble-stakingFABRIC noble staking10,843Apache-2.0Cryptography::Cryptocurrencies noble-staking-reward-curveReward Curve for FABRIC staking noble10,592Apache-2.0Cryptography::Cryptocurrencies noble-sudoFABRIC noble for sudo10,192Apache-2.0Cryptography::Cryptocurrencies noble-templateFABRIC noble template for defining custom runtime logic.4,362UnlicenseCryptography::Cryptocurrencies noble-timestampFABRIC Timestamp Module16,223Apache-2.0Cryptography::Cryptocurrencies noble-tipsFABRIC noble to manage tips7,826Apache-2.0Cryptography::Cryptocurrencies noble-transaction-paymentFABRIC noble to manage transaction payments11,956Apache-2.0Cryptography::Cryptocurrencies noble-transaction-payment-rpcRPC interface for the transaction payment module.7,196Apache-2.0 noble-transaction-payment-rpc-runtime-apiRPC runtime API for transaction payment FABRIC noble10,816Apache-2.0 noble-treasuryFABRIC noble to manage treasury9,051Apache-2.0Cryptography::Cryptocurrencies noble-utilityFABRIC utilities noble8,407Apache-2.0Cryptography::Cryptocurrencies noble-vestingFABRIC noble for manage vesting7,860Apache-2.0Cryptography::Cryptocurrencies noblklayerA crate to provide a bare-bones, non-blocking, I/O layer.1,655Apache-2.0 nobodynobody works for you 🙄1,523MIT nobody-clinobody cli tool integrated with solana2,643MIT nobodywhoA tool to run LLM inference locally on your own machine and edge devices. Official crates.io implementation coming soon, for now,…19non-standard nobomA simple utility to remove UTF-8 BOM (Byte Order Mark) from stdin and write to stdout408GPL-3.0 nobrainA password generator and storage-less manager1,659MITCommand line utilities nobreaknobreak is a minimal circuit breaker for your functions2,266non-standard nobs-vkA very basic, non rich wrapper for binding vulkan commands and extension loading20,774MITRendering::Graphics APIs nobs-vkmemvulkan memory management extension for nobs-vk4,808MITRendering::Graphics APIs nobs-vkpipesshader compilation, vulkan pipeline composition and descriptor set updating as extension to nobs-vk3,346MITRendering::Graphics APIs nobs-vkpipes-macrocodegeneration macros for nobs-vkpipes3,939MITRendering::Graphics APIs nobs-vulkanismvulkan for rendering to a window1,847MITRendering::Graphics APIs nobs-vulkanism-headlessvulkan for offscreen rendering and compute2,726MITRendering::Graphics APIs nobsignA simple but effective sign library, written in Rust4,001BSD-3-Clause nobugAssertions and active code annotations13,824MIT OR Apache-2.0Development tools::DebuggingDevelopment tools::Testing nocNereon NOC syntax checker and playground server12,754BSD-2-Clause nocargoWIP: reserved1,664MIT nocash_gba_logA logging implementation for no$gba.2,082MIT OR Apache-2.0Development tools::DebuggingGame development noceTool to notify on command exit - (noce)5,597GPL-3.0-or-laterCommand line utilitiesDevelopment tools nockA stateless virtual machine12,464MIT OR Apache-2.0 noclipA tool for copy/paste to and from stdin/stdout.1,744Unlicense nocono code, no problem7,394MIT nocodeThe best way to write secure and reliable applications. Write nothing; deploy nowhere.1,911Apache-2.0 nocontrolNo control is an early version of a distributed work-stealing orchestrator772non-standard noctA cross-platform library to input simulation.1,581MITAPI bindingsDevelopment tools::Testing noctahashMemory-hard password hashing algorithm designed to resist GPU, ASIC, and side-channel attacks26MITAuthenticationCryptography noctavoxA lightweight TUI music player for local files344MITCommand line utilitiesMultimedia::Audio noctilucentLibrary for parsing and reconstructing cloudformation json into cdk2,411MIT noctisrollA modern, modular TRPG dice rolling system implementing the OneDice standard5,251AGPL-3.0-only noctuasymbolic algebra library546MIT nocturnalWYSIWYG editor based on WASM. Work in progress.1,585MIT OR Apache-2.0 nocturneCode analyzer39GPL-3.0-or-later nocurses_rustSimple terminal library ported from nocurses.h3,833MITCommand-line interfaceCommand line utilities nodLibrary for reading and writing GameCube and Wii disc images.35,649MIT OR Apache-2.0Command line utilitiesParser implementations nodalNodal - a communication protocol based on QUIC for transmitting cryptographic data.442Apache-2.0 nodalyncNodalync protocol - decentralized node coordination (placeholder, full implementation coming soon)26MITNetwork programming nodarium_macrosProcedural macros for the nodarium crate1,448MIT nodarium_typesTypes for Nodarium1,757MIT nodarium_utilsA collection of utilities for Nodarium1,450MIT nodatanodata is a kafka like message broker that is simple and easy to use, while relying on either local or s3 like data storage for…950MIT nodata-storagenodata storage is the backend that serves the nodata message broker, it allows storing data in many different types of backends1,271MIT nodbA lightweight and simple key-value store written in Rust.5,543MITData structuresDatabase implementations nodenodejs runtime1,511Apache-2.0 node-api-rsrust binding to node_api.h2,193MIT node-api-sysBindings for nodejs NAPI3,169MIT node-app-apiShared types and C ABI definitions for the Node-App host API v11,433MIT OR Apache-2.0API bindingsDevelopment tools::FFI node-app-buildMini app developer CLI: scaffold, validate, package node-app-* Debian packages619MIT OR Apache-2.0 node-app-manifestCanonical manifest schema and validation contract for Node apps129MIT OR Apache-2.0 node-app-sdk-rustRust SDK for building Node-App native plugins (cdylib) — Lightning-powered marketplace nodes1,157MIT OR Apache-2.0API bindingsDevelopment tools::FFI node-benchTetcore node integration benchmarks.2,710GPL-3.0-or-later WITH Classpath-exception-2.0Cryptography::Cryptocurrencies node-bindgeneasy way to write nodejs module using rust76,496Apache-2.0 node-browser-testingTests for the in-browser light client.2,703Apache-2.0Cryptography::Cryptocurrencies node-builderA minimal node implementation for running integration tests of the Miden client. NOT for production use.49MIT node-builtinsa list of Node.js built in modules217,127MIT node-check-updatesCheck for outdated npm dependencies35MITCommand line utilitiesDevelopment tools node-child-processNode.js wasm_bindgen bindings for ChildProcess API4,165Apache-2.0 OR MITAPI bindingsWebAssembly node-cleanerA tool for cleaning and managing node_modules directories611MITCommand line utilities node-cliGeneric Tetcore node implementation in Rust.3,869GPL-3.0-or-later WITH Classpath-exception-2.0Cryptography::Cryptocurrencies node-clientLibrary helping connect to nodes2,862MIT node-discoverDiscover nodes in cloud environments13,403MIT node-emojiConvert `:emoji:` to Unicode using GitHub's and EmojiDB's emoji names1,746MITText processing node-executorTetcore node implementation in Rust.4,990Apache-2.0Cryptography::Cryptocurrencies node-file-traceTBA1,231MPL-2.0 node-filterTetsy Smart Contract based Node Filter, Manage Permissions of Network Connections2,817GPL-3.0 node-flowRuntime-agnostic, asynchronous node-based framework for building composable flows813MIT OR Apache-2.0 node-grove-common-apiA common API for Node Grove8,859Apache-2.0 node-html-parserFast HTML parser for Rust & WASM producing a lightweight DOM with CSS selector querying.351MITParser implementationsWebAssembly node-inspectA CLI extension for tetcore node4,322GPL-3.0-or-later WITH Classpath-exception-2.0Cryptography::Cryptocurrencies node-jsJavaScript as a fusevm frontend: a lexer/parser and compiler to fusevm::Chunk on a JsHost object heap, with no bespoke VM or JIT13MIT node-js-release-infoAsynchronously retrieve Node.js release info by version and platform from the [downloads…6,200MIT OR Apache-2.0Development tools::Build UtilsDevelopment tools::Testing node-launchpadTUI for running nodes on the Autonomi network37,588GPL-3.0 node-macrozcp node129MIT OR Apache-2.0 node-maintainerNPM dependency tree resolver for Orogene.41,948Apache-2.0 node-primitivesLow-level types used throughout the Tetcore code.9,563Apache-2.0Cryptography::Cryptocurrencies node-project-gen⚡ Blazing fast, architecture-aware Node.js backend generator. Scaffold production-ready projects in under 1 second.80MITCommand line utilitiesDevelopment tools node-pruneRemove unnecessary files from node_modules2,838MITCommand line utilities node-replicationAn operation-log based approach that transform single-threaded data structures into concurrent, replicated structures.4,015MIT OR Apache-2.0AlgorithmsConcurrency node-resolveThe Node.js module resolution algorithm62,625Apache-2.0 node-rpcTetcore collection of node-specific RPC methods.6,171Apache-2.0Cryptography::Cryptocurrencies node-rpc-clientExample tetcore RPC client code.2,671Apache-2.0Cryptography::Cryptocurrencies node-rsRust bindings for node.js using stdweb9,599MITAPI bindingsWeb programming node-runtimeThe Tetcore runtime7,535Apache-2.0Cryptography::Cryptocurrencies node-runtime-generate-bagsnode-runtime-generate-bags is a lib1,216MIT node-semverA node-semver compliant semver implementation in Rust.899,732Apache-2.0 node-semver-with-ordA node-semver compliant semver implementation in Rust.887Apache-2.0 node-size-analyzerCLI tool to analyze node_modules sizes1,942MIT node-sysRaw bindings to the Node.js API for projects using wasm-bindgen.201,944Apache-2.0 OR MITWebAssembly node-templateA new fabric-based Tetcore node, ready for hacking.2,856UnlicenseCryptography::Cryptocurrencies node-template-runtimeTetcore node template runtime4,934UnlicenseCryptography::Cryptocurrencies node-testingTest utilities for Tetcore node.3,557GPL-3.0-or-later WITH Classpath-exception-2.0Cryptography::Cryptocurrencies node-to-arc-centric-dbgConvert node-centric de Bruijn graphs as output by BCALM2 into arc-centric de Bruijn graphs as edge lists6,123BSD-2-Clause node-tokenKeyCompute node-token client for personal PC nodes40MIT node-typesLibrary containing node types3,728MIT node-watcherA CLI for watching ETH nodes and pubsubing when events happen.5,185GPL-3.0Command line utilities node-workersA pool of long-lived nodejs workers7,891MITConcurrency node2objectConvert between XML nodes and JSON objects.6,976MIT node2textParse HTML in your terminal2,821MITCommand line utilities node2vecnode2vec in rust1,877MIT node2vec-rsA node2vec implementation in Rust via the Burn tensor framework.552MIT node_apiWrite Node.js native addons with Node-API in Rust.8,216MIT node_api_macroWrite Node.js native addons with Node-API in Rust.8,876MIT node_api_systemWrite Node.js native addons with Node-API in Rust.10,128MIT node_backendA cli for creating backend in structured way using node js3,637MIT node_bridgeSimple rust script to achieve a bridge between node.js and rust. Use with the npm package rustlang-bridge7,182MIT node_crunchA crate for distributed computing1,658MIT node_editorNode editor UI using imgui-rs as backend, made for aflak project4,308GPL-3.0-only node_engineNode graph engine for Shader graph or Geometry graph.7,178MIT/Apache-2.0 node_module-nukeEfficiently delete node_modules directories with nuclear precision726MITCommand line utilitiesFilesystem node_resolverNode.js module resolution algorithm used in Deno517,996MIT node_rubRust Builder for Cargo6,515MIT