All 305,250 crates, alphabetically

kraken_rsA crate to manipulate the NZXT Kraken X series device under Linux, and CLI tool3,104MITCommand line utilities kraken_sdk_futures_restA strongly-typed client for the Kraken Futures REST API3,106MIT OR Apache-2.0 kraken_sdk_futures_wsA strongly-typed client for the Kraken Futures WebSocket API1,552MIT OR Apache-2.0 kraken_sdk_restA strongly-typed client for the Kraken REST API11,909Apache-2.0 kraken_sdk_wsA strongly-typed client for the Kraken WebSocket API7,206Apache-2.0 kraken_ws_clientA strongly-typed client for the Kraken WebSocket API8,898Apache-2.0 krakend_confA tool to generate krakend endpoint configuration from openapi json, built on the openapiv3 crate.1,797MIT OR Apache-2.0ConfigurationWeb programming krakenrsRust bindings to the Kraken REST API and websockets API for spot trading27,781WTFPLWeb programming::HTTP clientWeb programming::WebSocket krakenuniq-rsA rust port of krakenuniq6,816MIT krakenxtractExtract reads from a FASTQ file based on taxonomic classification via Kraken2.5,030MITCommand line utilitiesScience krakyLightweight, production-ready Rust SDK for Kraken Exchange WebSocket API v2 with unique orderbook imbalance detection and…67MITAPI bindingsAsynchronous kramaframeA simple, generic, and flexible keyframe animation library for Rust.352MITGame developmentMultimedia::Images kramerEnumerated types implementing std::fmt::Display for sending RESP messages to redis.21,551MIT kramqpusAMQP 1.0 Interconnect1,616MIT OR Apache-2.0 krankerlA CLI helper to manage Nextcloud apps32,885non-standardDevelopment toolsDevelopment tools::Build Utils kranthStress-test ideas against hundreds of AI personas. Adversarial multi-bias debate. API-first.96Apache-2.0API bindingsAsynchronous kranth-cliPremium interactive terminal client for Kranth — stress-test ideas against adversarial AI personas without leaving your shell.51Apache-2.0Command line utilities kranzMission Control for the headless claude CLI: plan, approve, and run multi-agent coding missions. Placeholder reserving the name…16MITCommand line utilitiesDevelopment tools kranz-engineMission engine for Kranz: event-sourced orchestrator driving worker and validator agents over the headless claude CLI.…16MITDevelopment tools kranz-serverREST/WebSocket host for Kranz missions: the hosted-engine registry behind the web dashboard and Slack bridge. Placeholder…17MITDevelopment tools kranz-slackSlack Socket Mode control surface for Kranz missions: create, plan, approve, steer, and watch from a channel thread. Placeholder…16MITDevelopment tools krapslogVisualize log files using sparklines50,455MITCommand line utilitiesParser implementations kraquenA fast, thread-safe, and highly ergonomic generic queue with dual modes and bounded eviction.21MIT OR Apache-2.0ConcurrencyData structures krasDetect, highlight and pretty print almost any structured data inside plain text27,629MITCommand line utilities krasjkrasj1,553MIT krasmWebAssembly 2.0 runtime, parser, and toolkit with SIMD and WASI support45Apache-2.0WebAssembly krastor-fuzz-coreCore fuzzing engine for Solana programs — random sequences, account mutators, invariants, crash tracking18MIT krastor-idl-parserAnchor IDL JSON parser + Rust fuzz harness code generator17MIT krastor-instrumentorSBF ELF disassembler + static instrumentation + coverage bitmap — OPTIONAL module17MIT krataClient library and common services for the krata isolation engine26,856Apache-2.0 krata-advmacAdvanced MAC address crate78,969MITNetwork programmingOperating systems krata-ctlCommand-line tool to control the krata isolation engine20,972Apache-2.0 krata-daemonDaemon for the krata isolation engine20,819Apache-2.0 krata-guestGuest services for the krata isolation engine13,375Apache-2.0 krata-loopdevLoop device handling library for krata48,076Apache-2.0 krata-networkNetworking services for the krata isolation engine20,972Apache-2.0 krata-ociOCI services for the krata isolation engine23,969Apache-2.0 krata-runtimeRuntime for managing zones on the krata isolation engine22,648Apache-2.0 krata-tokio-tarA Rust implementation of an async TAR file reader and writer. This library does not currently handle compression, but it is…862,932MIT/Apache-2.0 krata-xencallAn implementation of direct interfacing to Xen privcmd for krata26,535GPL-2.0-or-later krata-xenclientAn implementation of Xen userspace for krata25,875GPL-2.0-or-later krata-xenevtchnAn implementation of Xen evtchn for krata.25,857GPL-2.0-or-later krata-xengntAn implementation of Xen grant interfaces for krata25,889GPL-2.0-or-later krata-xenplatformAn implementation of Xen platforms for krata15,141GPL-2.0-or-later krata-xenstoreA client that interacts with xenstore for krata28,044GPL-2.0-or-later krata-zonezone services for the krata isolation engine10,304Apache-2.0 krateGet information and metadata for published Rust crates.7,461MIT krate_infoSmall library utilizing `crates_io_api` to offer a straightforward interface for retrieving information about crates2,691non-standard krateioShow job progress in the Plasma notification area via the KDE JobView D-Bus protocol46MITAPI bindingsOperating systems::Linux APIs kraterReconnaissance orchestrator for offensive security2,970AGPL-3.0-or-later kratesCreate graphs of crates gathered from cargo metadata5,103,807MIT OR Apache-2.0Visualization kratkaGrid essentials to build upon for the Bevy engine (DRAFT)2,717non-standard kratka_bevyBevy integrations for kratka1,195non-standard kratka_ldtkLDTK importing for kratka1,208non-standard kratomSimple neural network library.3,740GPL-3.0AlgorithmsScience kratorA Kubernetes operator implementation in Rust18,695Apache-2.0 krator-deriveDerive macros for the Krator crate17,804Apache-2.0 kratoskratos framework1,521MIT kravMinimal Rust Version Control System16MIT OR Apache-2.0Command line utilitiesDevelopment tools kravenManage named environment variable profiles93GPL-3.0Command line utilitiesDevelopment tools kravl-parserthe kravl language - parser module36,940MIT/Apache-2.0 kravltreeAVL Tree implementation based on fastutil AVLTreeMap1,428MITData structures krb5-gssPure Rust Kerberos protocol engine and krb5 GSS-API mechanism (initiator), no FFI74Apache-2.0 OR MITAuthenticationCryptography krb5-rsPure Rust Kerberos V5: GSSAPI, SPNEGO, PKINIT. No C FFI, no system krb5 dependency.57Apache-2.0AuthenticationCryptography krb5-srcBuild system integration for libkrb5, MIT's Kerberos implementation.3,724,606Apache-2.0External FFI bindings krb5-sysBindings to the krb5 library, incomplete state14,064MITAPI bindings krcfRandom Cut Forest implementation in Rust21,174Apache-2.0 krcflibModified https://github.com/aws/random-cut-forest-by-aws21,199Apache-2.0 krcliA command line interface for keyring2,868MITCommand line utilities krebsTiny webframework2,074MIT krecK-Scale robot action format13,109MIT krecikAsynchronous, parallel external service checker (and reporter), using industry standard libraries: Curl, ngHTTP2 and OpenSSL.36,523MITAsynchronousConcurrency krecik-cliAsynchronous, parallel external service checker (and reporter), using industry standard libraries: Curl, ngHTTP2 and OpenSSL.7,459MITAsynchronousConcurrency kredisAn ergonomic asynchronous Redis library1,617MIT kreidaKreida-rs is a minimalistic 2D graphics library (WIP)2,065MIT/Apache-2.0GUIRendering kreiseRust bundler for the Krei.se Server and Engine34non-standard kreise-appKrei.se App Rust43non-standard kreise-engineKrei.se Engine Rust43non-standard kreise-engine-mathKrei.se Engine Rust Math-Package122non-standard kreise-engine-wasmKrei.se Engine Rust WASM-Package25non-standard kreise-serverKrei.se Server Rust45non-standard kremis-coreDeterministic graph engine for grounded AI - every query returns fact, inference, or unknown. Never invents.258Apache-2.0Artificial intelligenceData structures kremoryBi-temporal knowledge graph engine + agent memory orchestration in pure Rust214Apache-2.0Data structuresDatabase interfaces krenzkrenz - a collection of my frequently used functions and macros5,133MIT OR Apache-2.0Development tools krepA wbos of wbos alternativealjsdlfkajsñlkdfjlñkasjdlkfjaksdljflkñasjdlfkñjasklñdjflkañsjdfkljsakljfklsjfklajsdklfjaksñljfdkls6,044MITCommand line utilities kresBindings to the Knot Resolver library (also known as libkres)3,962MIT/Apache-2.0External FFI bindings krespMy simple and ergonomic Rust crate for working with the REdis Serialization Protocol (RESP)4,783MIT kreuzbergHigh-performance document intelligence library for Rust. Extract text, metadata, and structured data from PDFs, Office documents,…85,521MITParser implementationsText processing kreuzberg-candle-ocrCandle-based VLM OCR engines for Kreuzberg - pure-Rust transformer OCR (TrOCR, PaddleOCR-VL, GLM-OCR)175MITComputer visionText processing kreuzberg-cliCommand-line interface for Kreuzberg document intelligence3,021MITCommand line utilitiesText processing kreuzberg-gliner-rsKreuzberg fork of gline-rs — inference engine for GLiNER models. Use upstream `gline-rs` unless you depend on Kreuzberg.4,918Apache-2.0 kreuzberg-libheifSafe libheif bindings for Kreuzberg — HEIF/HEIC/AVIF decoding (vendored from Cykooz/libheif-rs)1,012MITAPI bindingsMultimedia::Images kreuzberg-orpKreuzberg fork of orp — lightweight framework for ONNX runtime pipelines. Use upstream `orp` unless you depend on Kreuzberg.4,895Apache-2.0 kreuzberg-paddle-ocrPaddleOCR via ONNX Runtime for Kreuzberg - high-performance text recognition11,973MITComputer visionText processing kreuzberg-pdfium-renderHigh-level idiomatic Rust wrapper around Pdfium. Fork of pdfium-render with Kreuzberg patches.91,426MITAPI bindingsMultimedia::Images kreuzberg-tesseractRust bindings for Tesseract OCR with cross-compilation, C++17, and caching improvements39,425MITComputer visionExternal FFI bindings kreuzcrawlHigh-performance web crawling engine3,757Elastic-2.0Network programmingWeb programming kreuzcrawl-bindings-commonShared adapter layer for kreuzcrawl language bindings840Elastic-2.0API bindings kreuzcrawl-browserInternal headless-browser fallback used by the kreuzcrawl crawler. Not intended for direct use.912Elastic-2.0 kreuzcrawl-bypassConfigurable HTTP-based BypassProvider implementations for kreuzcrawl, driven by per-vendor YAML configs.699Elastic-2.0 kreuzcrawl-cliCommand-line web crawler and scraper1,217Elastic-2.0 krh_earcutA simple earcut polygon triangulation algorithm implementation1,514MIT OR Apache-2.0Algorithms krigKrig1,444Unlicense krigingThis crate supports ordinary and universal kriging. Additionaly, it provides tools to create and fit variograms.687MIT kriging-rsGeostatistical kriging library with WASM support126MITScienceWebAssembly krikA fast static site generator written in Rust with internationalization, theming, and modern web features9,156MITCommand line utilitiesWeb programming krileA static site generator18,493AGPL-3.0-or-later krillResource Public Key Infrastructure (RPKI) daemon85,608MPL-2.0 krillaA high-level crate for creating PDF files.1,117,014MIT OR Apache-2.0GraphicsMultimedia krilla-rxingRender barcodes (QR Codes, Aztec, Data Matrix, etc) using rxing into a krilla Surface (PDF)171EUPL-1.2 krilla-svgConverting SVG files to PDF.988,719MIT OR Apache-2.0 krimedcA KDC based on libkrimes25MPL-2.0 kripherFile encoder based on an own algorithm.7,803MIT kripke-machineevolving logic machine1,450MIT kris-watcherhire this guy so he can make sure that u don't forget to git commit ur changes2,598MITCommand line utilitiesDevelopment tools::Build Utils krishivKrishiv — hybrid batch and streaming compute engine169Apache-2.0Data structuresDatabase interfaces krishiv-apiKrishiv — hybrid batch and streaming compute engine432Apache-2.0 krishiv-commonKrishiv — hybrid batch and streaming compute engine2,166Apache-2.0 krishiv-connectorsKrishiv — hybrid batch and streaming compute engine1,509Apache-2.0 krishiv-dataflowKrishiv — hybrid batch and streaming compute engine968Apache-2.0 krishiv-deltaKrishiv — hybrid batch and streaming compute engine1,469Apache-2.0 krishiv-engine-coreKrishiv — hybrid batch and streaming compute engine800Apache-2.0 krishiv-executorKrishiv — hybrid batch and streaming compute engine825Apache-2.0 krishiv-flight-sqlKrishiv — hybrid batch and streaming compute engine371Apache-2.0 krishiv-ivmKrishiv — hybrid batch and streaming compute engine1,357Apache-2.0 krishiv-metricsKrishiv — hybrid batch and streaming compute engine1,747Apache-2.0 krishiv-operatorKrishiv — hybrid batch and streaming compute engine656Apache-2.0 krishiv-planKrishiv — hybrid batch and streaming compute engine1,581Apache-2.0 krishiv-protoKrishiv — hybrid batch and streaming compute engine1,864Apache-2.0 krishiv-runtimeKrishiv — hybrid batch and streaming compute engine488Apache-2.0 krishiv-schedulerKrishiv — hybrid batch and streaming compute engine1,173Apache-2.0 krishiv-shuffleKrishiv — hybrid batch and streaming compute engine1,355Apache-2.0 krishiv-sqlKrishiv — hybrid batch and streaming compute engine1,320Apache-2.0 krishiv-stateKrishiv — hybrid batch and streaming compute engine1,493Apache-2.0 krishiv-uiKrishiv — hybrid batch and streaming compute engine803Apache-2.0 KrishnaBharagvN-catsayCustom catsay package27MIT kriskras99-release-plz-testCrate for testing release-plz edgecases474MIT OR Apache-2.0 kriss_matcherRust implementation of the paper 'KISS-Matcher: Fast and Robust Point Cloud Registration Revisited'1,007Apache-2.0 kritaParser for Krita files5,305MPL-2.0EncodingGraphics krita-to-svgConverter from Krita files to SVG4,433MPL-2.0Command line utilitiesEncoding krittapongquirky toolchain1,679Unlicense/MIT kriyaMCP for Desktop — Rust agent host for kriya desktop apps — protocol, signed audit, budget, persistent memory, permission policy,…92MITAPI bindingsGUI krkThe shuttle cli helper for (js like experience).3,080MIT krn-auth-rustKRN Auth4,160MIT krnchrCombine files into a single output. Supports JSON, text, XML, YAML, and CSV formats.73non-standardCommand line utilitiesFilesystem krnlSafe, portable, high performance compute (GPGPU) kernels.10,253MIT OR Apache-2.0Hardware supportMathematics krnl-coreCore library for krnl.10,474MIT OR Apache-2.0 krnl-macrosMacros for krnl.11,102MIT OR Apache-2.0 krnlcKernel compiler for krnl.7,782MIT OR Apache-2.0 krnlstringSafe Rust abstractions for handling Windows Unicode strings (`UNICODE_STRING`) in `#![no_std]` environments.1,212MITNo standard libraryOperating systems krocovWebsocket based job scheduling system1,663MIT OR Apache-2.0 kroki-convКонвертер текстовых файлов в диаграммы с помощью kroki622GPL-3.0 krokietSlint frontend of Czkawka Core5,692GPL-3.0-only kromagReserved name for the Kromag programming language compiler by Liquid Ape. Production releases will follow when the compiler…18Apache-2.0 kromag-uiReserved name for the Kromag programming language compiler by Liquid Ape. Production releases will follow when the compiler…19Apache-2.0 kromevpikromevpi3,167MIT kronDate/time CLI utility6,238MIT kron-libDate/time library3,306MIT kroneCli budgeting3,810GPL-2.0-only kroneckerProvides Kronecker Delta Function2,148MIT kroniclerAutomatic performance capture and analysis for production applications in Python using a custom columnar database written in Rust.839MITDatabase interfacesDevelopment tools kronkThe Kronk interpreter - a silly, experimental language with surprisingly loud output1,276MIT OR Apache-2.0 kronk-coreCore components (tokenizer, parser, evaluator) for the Kronk language - a silly, experimental interpreted language1,510MIT OR Apache-2.0 kronosA tool to calculate complex time expressions23,435MITDate and time kronos-computeA high-performance compute-only Vulkan implementation with cutting-edge GPU optimizations5,368MIT OR Apache-2.0API bindingsConcurrency kronroeEmbedded temporal property graph database248AGPL-3.0-onlyData structuresDatabase implementations kronroe-agent-memoryHigh-level agent memory API built on Kronroe143AGPL-3.0-onlyDatabase implementations kronroe-androidAndroid JNI bindings for Kronroe35AGPL-3.0-onlyAPI bindingsDatabase implementations kronroe-iosiOS FFI bindings for Kronroe34AGPL-3.0-onlyAPI bindingsDatabase implementations kronroe-mcpMCP server for Kronroe AgentMemory36AGPL-3.0-only kronroe-wasmKronroe temporal graph database — WebAssembly bindings34AGPL-3.0-onlyDatabase implementationsWebAssembly kroosFlexible smart pointer for ?Sized types with customizable reference counting.2,193AGPL-3.0-only ConcurrencyData structures krossbarKrossbar service library1,475MITNetwork programming krossbar-bus-commonKrossbar bus common library7,327MITNetwork programming krossbar-bus-hubKrossbar bus hub5,045MITNetwork programming krossbar-bus-libKrossbar bus library17,925MITNetwork programming krossbar-common-rpcKrossbar RPC library21,990MITNetwork programming krossbar-connectKrossbar bus connect tool3,646MITNetwork programming krossbar-hubKrossbar bus hub10,541MITNetwork programming krossbar-log-commonKrossbar log common library5,880MITDevelopment tools krossbar-log-controlKrossbar log control tool1,350MITDevelopment tools krossbar-log-libKrossbar log lib7,352MITDevelopment tools krossbar-log-viewerKrossbar log viewer4,805MITDevelopment tools krossbar-loggerKrossbar logger6,933MITDevelopment tools krossbar-monitorKrossbar bus monitor4,903MITNetwork programming krossbar-rpcKrossbar RPC library5,413MITNetwork programming krossbar-settings-commonKrossbar settings common data5,265MIT krossbar-settings-libKrossbar settings library2,520MIT krossbar-settings-viewerKrossbar settings viewer2,463MIT krossbar-state-machineKrossbar state machine6,517MITAlgorithms krot-clientClient CLI and library for krot — self-hosted ngrok alternative in Rust.17MIT OR Apache-2.0Command line utilitiesNetwork programming krot-protoWire types and framing for the krot tunnel protocol (KROT/1).27MIT OR Apache-2.0EncodingNetwork programming krot-serverRelay server for krot — self-hosted ngrok alternative in Rust.16MIT OR Apache-2.0Command line utilitiesNetwork programming krot-transportQUIC + TCP-fallback transport for the krot tunnel protocol.24MIT OR Apache-2.0AsynchronousNetwork programming krowThe krow key derivation function39MITCryptography krowbarStatus bar for BSPWM11,997MIT krpano-decryptDecrypt encrypted krpano tour XML and obfuscated viewer JavaScript295GPL-3.0-onlyCryptographyMultimedia krpano-decrypt-cliCommand-line tool for decrypting encrypted krpano tour XML and viewer JS21GPL-3.0-only krpcA asynchronous RPC library(include client and server) which can use easly and communicate by tokio unix/tcp socket6,348MIT OR Apache-2.0 krpc-clientA stand-alone client for the Kerbal Space Program kRPC mod.6,167GPL-3.0