All 305,250 crates, alphabetically

newdokuA small library for displaying and solving Sudokus in ANSI-compliant terminals.11,161MITCommand line utilitiesGames newedenLibrary for system inforamtion, wayfinding and range queries in Eve Online12,155MIT neweggNewegg Marketplace API client.2,109MIT newelsmall vectorized evaluator3,626MIT OR Apache-2.0 newer-typeSupport defining newtype wrapper with inheriting trait implementations2,771MITData structuresNo standard library newer-type-macroSupport defining newtype wrapper with inheriting trait implementations2,853MITData structuresRust patterns newer-type-stdSupport defining newtype wrapper with inheriting trait implementations461MITData structuresNo standard library newfilenewfile (n) - A very simple utility to create files and folders1,530MITCommand line utilities newflMulti-media application development API1,222ISC newgalaxy_libA galactic-scale simple orbital body simulator for games, simulator toys and educational simulations using Bevy36MIT newhopePost-quantum key exchange - a new hope.17,731MIT newickA library to parse, manipulate and generate trees in the Newick format15,558LGPL-3.0-or-later newick-rsA library for newick format3,551MIT newickxA parser and minimal datastructure for unrooted phylogenetic trees in the Newick format.19MIT OR Apache-2.0Data structuresParser implementations newlib-allocGlobal allocator for Rust no_std projects on newlib targets6,103Apache-2.0 newline-converterNewline byte converter library15,331,719MITEncodingText processing newline_normalizerZero-copy newline normalization to \n or \r\n with SIMD acceleration.3,986MITText processing newmaHe who lives by tasks will need this agentic environment.24BSD-3-Clause newminigrepI am really learning rust, it has been fun :)1,579MIT newnitA rich newtype library for units of quantity.1,961MIT OR Apache-2.0 newnit_deriveA derive macro package for the Newnit library.2,272MIT OR Apache-2.0 newnumDeprecated: General-purpose number traits7,845MIT OR Apache-2.0Data structuresMathematics newnum_proc_macrosProcedural macros reexported by the deprecated `newnum` crate2,081MIT OR Apache-2.0 newpfdNewPFD integer compression/decompression10,788 GPL-3.0-or-laterAlgorithmsCompression newportModular Game Engine built in Rust2,935Apache-2.0Game developmentGame engines newport_assetThread safe asset manager for Newport engine7,166Apache-2.0Game developmentGame engines newport_cacheCache Builder for Newport6,631Apache-2.0Game developmentGame engines newport_codegenCodegen library for Newport4,236Apache-2.0Game developmentGame engines newport_coreCore engine library used by most packages for newport1,792MITGame developmentGame engines newport_ecsCustom ECS made for Newport3,042Apache-2.0Game developmentGame engines newport_editorEditor for Newport engine3,601Apache-2.0Game developmentGame engines newport_engineCore runnable library for the Newport engine9,166MITGame developmentGame engines newport_gameLibrary that provides general game state for making games on.2,354Apache-2.0Game developmentGame engines newport_gpuThread safe render abstraction layer for Newport engine6,890Apache-2.0Game developmentGame engines newport_graphicsGraphics rendering library for Newport engine6,001MITGame developmentGame engines newport_imguiImmediate Mode GUI for Newport4,181Apache-2.0Game developmentGame engines newport_logGlobal logger package for Newport engine7,950Apache-2.0Game developmentGame engines newport_mathMath library that also works with spirv shaders for Newport engine9,997MITGame developmentGame engines newport_osOs abstractions for engine use9,462Apache-2.0Game developmentGame engines newport_serdeNewport wrapper around serde7,202Apache-2.0Game developmentGame engines newrelicIdiomatic Rust bindings to the New Relic C SDK. Note: versions 0.1.0 onwards of this crate are completely incompatible with…25,505MIT/Apache-2.0API bindings newrelic-sdkRust bindings for New Relic.7,339MIT/Apache-2.0 newrelic-sysFFI bindings for the New Relic C SDK.29,181MIT/Apache-2.0External FFI bindings newrelic-unofficialNew Relic instrumentation in pure Rust6,924Apache-2.0API bindingsDevelopment tools newrelic_pluginNew Relic Rust Plugin Agent SDK1,882Apache-2.0/MIT newronA Rust library to train and infer deep learning models.10,472MIT newsConsume the news in yout terminal 📰7,779non-standardCommand-line interface news-api-mcpA NewsAPI MCP (Model Context Protocol) server written in Rust41MITCommand line utilitiesWeb programming news-backendPersonalized article recommendations without profiling or cookies.23MITCryptographyWeb programming news-flashBase library for a modern feed reader47,018GPL-3.0-or-later news-mcpRust MCP server for fetching news from RSS feeds with background polling, article content extraction, and multiple transport modes75MITAPI bindingsNetwork programming news-tickerA CLI news ticker that fetches and displays RSS feeds570BSDCommand line utilities news_cliA CLI to see developer news in the terminal 🐢6,141MITCommand line utilities newsapiWrapper for the newsapi, uses reqwest to do the http work. A learn by doing project10,455MIT/Apache-2.0API bindings newsapi-rsA Rust client for the NewsAPI service689MIT newsapi-rustA robust async client for NewsAPI.org18MIT OR Apache-2.0API bindingsWeb programming newsblur_apirust implementation of the NewsBlur-API15,541GPL-3.0-or-laterAPI bindingsAsynchronous newsblur_api_updatedrust implementation of the NewsBlur-API4,528GPL-3.0-or-laterAPI bindingsAsynchronous newsdata-io-apiRust binding for the api of Newsdata.io2,436MIT newsfreshCLI and library for querying, filtering, and analyzing GDELT Global Knowledge Graph (GKG) v2.1 data — the world's largest open…39MITCommand line utilitiesData structures newsieConsume the news in yout terminal 📰2,589non-standardCommand-line interface newslookoutA web scraping platform built for news scanning, using LLMs for text processing, powered by Rust13,385non-standardCommand-line interfaceCommand line utilities newslyA command line utility to read news from various sources and collect it into a single place.1,484non-standardCommand line utilities newstrSimple macros for declaring String-base new types.6,026MIT newswrapHacker News API bindings for rust.5,113MIT OR Apache-2.0API bindings newtRust bindings for the Newt console UI library32,779LGPL-2.1-onlyAPI bindingsOperating systems::Unix APIs newt-acp-workerNewt-Agent ACP worker — Agent Client Protocol server for drake-foreman dispatch73Apache-2.0API bindings newt-agentNewt-Agent — small, fast, local-first agentic coder (vi to Hermes's emacs)42Apache-2.0Command line utilitiesDevelopment tools newt-coderCoder plugin for newt-agent: whole-file emit + server-side diff normalization97Apache-2.0Development tools newt-coreNewt-Agent core types, errors, and the NeMoCode-style tier router284Apache-2.0API bindingsText processing newt-dataNewt-Agent Phase 21 Centaur data-science engine — headless SQLite DataStore: CSV ingest, SQL query, pandas-style summarize61Apache-2.0Database interfacesScience newt-gitEmbedded git engine for newt agents: grit-lib wrapped in the GitCaveats OCAP surface81Apache-2.0Development tools newt-hypeA very easy-to-use crate for creating wrapper structs using the new-type pattern61,752MIT OR Apache-2.0 newt-identityPer-user object-capability identity for newt-agent: a root UserKey and signed, attenuation-only AgentKey delegations that bound…130Apache-2.0AuthenticationCommand line utilities newt-inferenceNewt-Agent inference layer: backend trait + local Ollama/vLLM + provider-plugin host188Apache-2.0API bindings newt-mcp-clientNewt-Agent MCP client — connect to discovered MCP servers (stdio JSON-RPC) and aggregate their tools.70Apache-2.0API bindings newt-mcp-serverNewt-Agent stdio MCP server — code.read / code.edit / code.search / goal.run51Apache-2.0API bindingsCommand line utilities newt-schedulerThe crew's availability-adaptive BackendPool: model-pin dispatch + health over a heterogeneous inference pool53Apache-2.0Development tools newt-skillsNewt-Agent agentskills.io-compatible skills — discovery + SKILL.md parsing for progressive disclosure178Apache-2.0Development toolsParsing tools newt-sysLow-level bindings for the Newt console UI library32,598LGPL-2.0-onlyExternal FFI bindingsOperating systems::Unix APIs newt-toolsNewt-Agent file/code tool surface — read, edit, search, apply-patch195Apache-2.0Development toolsFilesystem newt-tuiNewt-Agent TUI surfaces (ratatui): code mode + pilot mode96Apache-2.0Command-line interface newt-tunerModel tuning configuration for Newt-Agent — per-model TOML profiles in ~/.newt/model_tuning/71Apache-2.0 newt_component_deriveProc macros for newt-rs2,749LGPL-2.0-only newt_proc_macrosProc macros for newt-rs26,262LGPL-2.0-only newtabgenLibrary for newtabgen-cli, create new tab pages from a config file8,046GPL-3.0-or-later newtabgen-cliCLI for newtabgen, create new tab pages from a config file6,073GPL-3.0-or-later newter-compilerA UI language compiler — 73 built-in elements, compiles to canvas, HTML, React, and JSON52MITCompilersGUI newtonA Newtonian physics simulator written in Rust.15,963GPL-3.0+ newton-aggregatornewton prover aggregator utils278Apache-2.0 newton-bootnodePassive snapshot and delta store for late-joining operator bootstrap192Apache-2.0 newton-chain-watchernewton chain watcher — smart event filter for direct on-chain tasks203Apache-2.0 newton-chainionewton prover chainio412Apache-2.0 newton-clinewton protocol cli634BUSL-1.1 newton-cli-runnernewton cli runner utilities1,175BUSL-1.1 newton-client-avsregistryEigen Layer AvsRegistry Sdk579non-standard newton-client-elcontractsEigen Layer core contracts sdk598non-standard newton-client-etheigen layer instrumented client483non-standard newton-client-fireblocksfireblocks support for eigenlayer40non-standard newton-client-multichainEigen Layer Multichain Client44non-standard newton-commonCommon functions for EigenLayer SDK696non-standard newton-corenewton protocol core sdk658Apache-2.0 newton-crypto-blsEigen layer bls utilities694non-standard newton-crypto-bn254Eigen layer SDK bn254 utilities714non-standard newton-crypto-ecdsaNewton Protocol ECDSA keystore utilities68non-standard newton-data-providernewton data provider1,187BUSL-1.1 newton-eigenda-clientHTTP client for the eigenda-proxy sidecar (EigenDA disperser/retriever via REST)208Apache-2.0 newton-eigensdkSDK for eigenlayer479non-standard newton-enclavenewton prover enclave compute194Apache-2.0 newton-metricnewton-metric595Apache-2.0 newton-metricsprometheus server for metrics487non-standard newton-metrics-collectors-economiceigenlayer economic metrics41non-standard newton-metrics-collectors-rpc-callseigenlayer rpc calls metrics503non-standard newton-nodeapieigenlayer nodeapi implementation486non-standard newton-prover-aggregatornewton prover aggregator utils174MIT newton-prover-aggregator-binnewton prover aggregator25MIT newton-prover-bindingsnewton prover alloy bindings74MIT newton-prover-chainionewton prover chainio1,463BUSL-1.1 newton-prover-challengernewton prover challenger134MIT newton-prover-challenger-binnewton prover challenger23MIT newton-prover-confignewton prover configuration176MIT newton-prover-corenewton protocol core sdk2,650BUSL-1.1 newton-prover-metricsnewton-prover-metrics1,559BUSL-1.1 newton-prover-rpcnewton prover rpc600MIT newton-prover-transporternewton prover stake weights transporter52BUSL-1.1 newton-raphsonCalculate roots of functions using the Newton-Raphson method2,681MIT newton-regoNewton Protocol fork of Regorus — Rego policy engine with newton-crypto, newton-tlsn, and newton-identity extensions932MIT AND Apache-2.0 AND BSD-3-Clause newton-rego-kernelzkVM-safe Rego policy evaluation kernel; version-decoupled so the circuit vKey is stable across workspace patch bumps400Apache-2.0 newton-regorusA fast, lightweight Rego (OPA policy language) interpreter with Newton extensions1,304MIT AND Apache-2.0 AND BSD-3-Clause newton-services-avsregistryEigen Layer SDK services avsregistry526non-standard newton-services-blsaggregationEigen Layer SDK services blsaggregation505non-standard newton-services-multichainEigen Layer Multichain Services17non-standard newton-services-operatorsinfoEigen Layer SDK services operatorsinfo546non-standard newton-signeraws,keystore,web3,private_key signers41non-standard newton-sosDamped Newton method to solve low-rank problems arising from KernelSOS and Sum-of-Squares relaxations.129non-standardMathematicsScience newton-state-treeJellyfish Merkle Tree state layer with redb persistence and proof caching670Apache-2.0 newton-testing-utilsnewton provero testing utils284BUSL-1.1 newton-transporternewton prover stake weights transporter200Apache-2.0 newton-typesEigen Layer types636non-standard newton-utilspublicly exportable alloy bindings and utilities716non-standard newton_calorie_trackerCalorie tracking and nutritional analysis tool13MIT OR Apache-2.0 newton_faerNewton's method for solving systems of nonlinear equations using the Faer library.1,201MIT newton_rootfinderNewton based methods for root finding30,746MIT OR Apache-2.0 newtonian_fluxion_enginenewtonian_fluxion_engine - Rust utility tool10MIT OR Apache-2.0 newtonls_faerNewton's method for solving systems of nonlinear equations using the Faer library.26,142MIT newtonmathWrapper for the Newton API (https://newton.now.sh)7,955MIT newtreeA modern reimagining of the classic tree command with icons, color, and sane pattern filtering22MITCommand line utilities newtsA cross-language notebook terminal interface and server.173MITCommand line utilitiesDevelopment tools newtua-alzDecoder for the ALZip (.alz) archive format.130LGPL-3.0-or-laterCompressionParser implementations newtua-amigaDecoders for Amiga compression formats: PowerPacker, Amiga LZX, and DMS.136LGPL-3.0-or-laterCompressionParser implementations newtua-apfsForced fork of SecurityRonin's `apfs-core` with the `forensicnomicon` dependency removed. Not maintained as a product.117Apache-2.0FilesystemParser implementations newtua-cdfsForced fork of cdfs: the ISO 9660 / ECMA-119 library only, without the FUSE mounting binary. Not maintained as a product.133MIT OR Apache-2.0Filesystem newtua-commonShared low-level primitives (bit readers, prefix/Huffman codes, LZSS window, deflate, RLE90, CRC, MD5, RC4, ZipCrypto) for the…172LGPL-3.0-or-laterCompressionParser implementations newtua-coreArchive extraction engine: lists and extracts over 50 formats entirely in-process, with no subprocess fallbacks. Extract only —…146LGPL-3.0-or-laterCompressionFilesystem newtua-dosDecoders for DOS/CP-M era archive formats: Squeeze, ARC, LBR, Crunch, Zoo, ARJ.130LGPL-3.0-or-laterCompressionParser implementations newtua-ffiC ABI for the newtua archive extractor. Base for bindings in any language.21LGPL-3.0-or-laterCompressionExternal FFI bindings newtua-hfsplusForced fork of SecurityRonin's `hfsplus-forensic` with the `forensicnomicon` dependency removed. Not maintained as a product.117Apache-2.0FilesystemParser implementations newtua-i18nFluent-based localization (English and Russian) for the newtua front-ends27MIT OR Apache-2.0Internationalization (i18n) newtua-lzw-zPure-Rust decoder for the Unix compress (.Z) / LZC format122MIT OR Apache-2.0Compression newtua-macDecoders for classic Macintosh archive/encoding formats: BinHex, MacBinary/AppleSingle/AppleDouble, Compact Pro, PackIt.134LGPL-3.0-or-laterCompressionParser implementations newtua-mscompressPure-Rust decoders for Microsoft WIM compression codecs (XPRESS-Huffman, LZX, LZMS). Decode only.120LGPL-2.1-or-laterCompression newtua-nsisDecoder for NSIS (Nullsoft installer) archives.133LGPL-3.0-or-laterCompressionParser implementations newtua-stuffitDecoders for the StuffIt family of classic Macintosh archives (classic .sit, StuffIt 5, and StuffItX).130LGPL-3.0-or-laterCompressionParser implementations newtua-unrarForced fork of the `unrar` crate (0.5.8) with null-pointer guards in the libunrar callback. Not maintained as a product.117MIT OR Apache-2.0 newtyA newtype utility crate. Yet to be stabilized.7,952MIT OR GPL-3.0-or-later newtypeCustom Derive to give tuple structs newtype semantics20,553MIT/Apache-2.0 newtype-derive-2018This crate provides macros for deriving common traits for newtype structures.29,794MIT OR Apache-2.0No standard libraryRust patterns newtype-enumTraits to convert between enums and their variant types.5,088MIT OR Apache-2.0No standard libraryRust patterns newtype-enum-macroProcedural macro to generate newtype enums.6,007MIT OR Apache-2.0No standard libraryRust patterns newtype-idsType safe identifiers in Rust61MITRust patterns newtype-ids-deriveDerive macros for the newtype-ids crate163MITRust patterns newtype-ids-uriUriIdentifier trait and derive macro21MITRust patterns newtype-ids-uuidUuidIdentifier trait and derive macro61MITRust patterns newtype-opsMass-derive many operators for newtypes. Wartier than newtype_derive.695,749WTFPL newtype-toolsErgonomic utilities for the Rust newtype idiom.537MIT OR Apache-2.0AlgorithmsData structures newtype-tools-deriveErgonomic utilities for the Rust newtype idiom.621MIT OR Apache-2.0AlgorithmsData structures newtype-uuidNewtype wrapper around UUIDs8,399,115MIT OR Apache-2.0Data structuresNo standard library newtype-uuid-macrosProcedural macro for newtype-uuid118,382MIT OR Apache-2.0 newtype_arrayA macro to help implementing the standard derived traits on newtype arrays13,387Apache-2.0/MIT newtype_deriveThis crate provides macros for deriving common traits for newtype structures.1,631,811MIT/Apache-2.0 newtypedecldeclarative newtype macro1,498MIT OR Apache-2.0No standard libraryRust patterns newtyperefgenerate custom newtype reference types3,878MIT newtypesMacros that ease the implementation of the Newtype pattern286MIT newwreqA blazing-fast Rust HTTP Client with TLS fingerprint3,656Apache-2.0Web programming::HTTP client newyearsA simple New Year's countdown6,499MIT OR Apache-2.0Games nexCross-platform networking library in Rust69,113MITNetwork programming nex-cliA keyboard-first launcher for Windows68MIT nex-coreCore networking library for nex.63,925MITNetwork programming nex-datalinkProvides cross-platform datalink layer networking. Part of nex project.55,716MITNetwork programming nex-genGenerate language-specific Nexus operation bindings from WIT538MIT nex-launchA keyboard-first launcher for Windows32MIT nex-macroA macro for generating packet structures used by nex-packet. Not intended for direct use.56,400MITNetwork programming nex-macro-helperA helper crate for nex-macro. Not intended for direct use.56,428MITNetwork programming nex-npcap-helperHelper crate for managing the installation of npcap on Windows, providing essential support for the nex3,936MITNetwork programming nex-packetCross-platform packet parsing and building library. Provides low-level packet handling. Part of nex project.61,078MITNetwork programming nex-packet-builderProvides high-level packet building on top of nex-packet. Part of nex project.51,696MITNetwork programming nex-pkgPackage manager UX for nix-darwin + homebrew996MIT OR Apache-2.0 nex-protocolAn implementation of the Nex protocol (nex://): async client, directory-serving server, listing parser, and a CLI. The minimal…89MITNetwork programming nex-socketCross-platform socket library. Part of nex project. Offers socket-related functionality.55,725MITNetwork programming nex-sysProvides network-related system function and call support for nex. Used for low-level system interactions.58,127MITNetwork programming