All 305,250 crates, alphabetically

qiniu-credentialQiniu Credential SDK for Rust30,138MIT qiniu-downloadQiniu Resource (Cloud) Download SDK for Rust.48,553MIT qiniu-download-managerQiniu Download Manager for Rust17,811MIT qiniu-etagQiniu Etag calculation SDK for Rust19,898MIT qiniu-httpQiniu HTTP Interface for Rust36,048MIT qiniu-http-clientQiniu HTTP Client for Rust27,752MIT qiniu-isahcQiniu Isahc based HTTP Interface Implementation for Rust22,842MIT qiniu-multipartA backend-agnostic extension for HTTP libraries that provides support for POST multipart/form-data requests on both client and…11,500MIT OR Apache-2.0 qiniu-ngQiniu Resource Storage SDK for Rust5,895Apache-2.0 qiniu-objects-managerQiniu Objects Manager for Rust23,291MIT qiniu-reqwestQiniu Reqwest based HTTP Interface Implementation for Rust23,034MIT qiniu-sdkQiniu Meta Crates for Rust SDK19,728MIT qiniu-test-utilsTest http client with qiniu4,012Apache-2.0 qiniu-uploadQiniu Resource (Cloud) Upload SDK for Rust.5,318MIT qiniu-upload-managerQiniu Upload Manager for Rust23,685MIT qiniu-upload-rsRust version of Qiniu Upload1,731MIT qiniu-upload-tokenQiniu Upload Policy Builder & Parser, Upload Token Generator & Parser for Rust29,350MIT qiniu-upload-utilA CLI to upload file to qiniu Kodo5,113MITCommand line utilities qiniu-uploaderQiniu upload lib with progress bar12,578MIT qiniu-ureqQiniu Ureq based HTTP Interface Implementation for Rust27,857MIT qiniu-utilsQiniu SDK Utilities for Rust33,799MIT qiniu-with-libcurlProvide libcurl for qiniu4,762Apache-2.0 qiniu_v1Qiniu Resource (Cloud) Storage SDK for Rust.1,214MIT qinpel-srvQinpelSrv (Qinpel Server) is a library and a command program that servers public files, graphical user interfaces, file system…3,667LGPL-3.0-only qinpel-stpQinpel Setup - Transfer, install and executes distribution bundles of graphical user and command line applications for the Qinpel…1,589LGPL-3.0-only qinpel-wizQinpel Wizard - Transfer, compile and installs development bundles of graphical user and command line applications for the Qinpel…1,637LGPL-3.0-only qinstagramEnterprise-grade IG Private API Architecture & Protocol Engineering toolkit with 100% Async-GraphQL & Websocket integration.56MIT OR Apache-2.0 qintReserved for the Qint Project1,799OSL-3.0/AGPL-3.0-or-later qinterfacedquic's network interface and IO abstractions6,331Apache-2.0AsynchronousNetwork programming qipA library for efficient quantum computing simulations.79,228MIT qip-iteratorsIterators for tensor product matrix multiplication7,153MIT qip-macrosA procedural macro for QIP4,310MIT qipiPlaceholder for Qipi — not yet available.295MIT qippyA Quantum Circuits simulator library. Under development.1,657MIT qipsqips/ips allows you to set your static ip in the command line simplifying in netsh interface.1,480MITCommand line utilities qipuA Zettelkasten-inspired knowledge management CLI for capturing and navigating research45MITCommand line utilities qipu-coreCore domain logic for Qipu knowledge management system126MITData structures qirUseful types for working with and generating QIR1,616Apache-2.0 qir-qisQIR to Quantinuum QIS (Quantum Instruction Set) compiler1,146Apache-2.0CompilersScience qircPrivacy Focused Internet Relay Chat (IRC)2,498AGPL-3.0-or-later qirustA simple QR code generator written in Rust using standard library.20,486MITEncodingGraphics qisaBinary execution format for quantum transactions363Apache-2.0Development tools qishQuick Interactive Shell Editor - A TUI command-line editor with fuzzy history search, tab completion, and syntax highlighting39MIT qissreserved name1,821MIT QitQuantum computer simulator library without matrix operations.6,148MITSimulation qitopsSoftware Quality Assurance CLI for API, Performance, Security, and Web Testing667MITCommand line utilitiesDevelopment tools::Testing qiuData visualization library for rust1,931Apache-2.0Computer visionGraphics qiyiA publish online video edit tools1,658MIT OR Apache-2.0 qjA fast, jq-compatible JSON processor powered by simdjson331MITCommand line utilitiesText processing qjackergonomic sqlx wrapper for nightly Rust4,999MITAsynchronousDatabase interfaces qjack_macrosmacros for qjack3,249MITAsynchronousDatabase interfaces qjl-sketchQJL sign-based vector compression and scoring with near-optimal distortion rate95MIT OR Apache-2.0AlgorithmsCompression qjournalCross-platform native systemd-journald compatible journal reader/writer486LGPL-2.1-or-laterEncodingParsing tools qjsRust binding for the QuickJS Javascript Engine5,924MITAPI bindings qjs-deriveMacros 1.1 implementation of qjs macros3,541MITAPI bindings qjs-derive-supportAST representation used by qjs-derive macros3,560MITAPI bindings qjs-ngqjs-ng5,602MIT qjs-ng-sysquickjs bindings for rquickjs1,913MIT qjs-sysNative bindings to the QuickJS Javascript Engine7,034MITAPI bindings qjsonrpcJSON-RPC over QUIC comm142,094MIT OR BSD-3-Clause qjsonrsStreaming JSON Tokenizer.2,024MIT qkCLI for quickly starting new projects7,195MITCommand line utilitiesDevelopment tools qk-strCommon string utility functions as standalone CLI commands, for humans and AI agents.58MIT qkdA Quantum Key Distribution library developed in Rust808MIT qkd-clientETSI GS QKD 014 client with zero-knowledge VRF, Byzantine consensus, and post-quantum signatures28MITCryptographyNetwork programming qkd-samplerA Quantum Key Distribution sampler developed in Rust29MIT qlExperimental Game Engine1,609GPL-3.0 ql-labelBrother QL series label printer driver for Rust1,137MIT ql2RethinkDB protocol42,628MIT/Apache-2.0 qldbDriver for Amazon's QLDB Database implemented in pure rust.977,980Apache-2.0/MITDatabase interfaces qleanA system-level isolation testing library based on QEMU/KVM.4,245MITDevelopment tools::TestingVirtualization qleanyArchitecture generator for Rust and C++/Qt applications.128MPL-2.0Command line utilitiesData structures qleany-commonShared entities, database, events, and undo/redo infrastructure for Qleany579MPL-2.0Command line utilitiesData structures qleany-cpp-qt-file-generationC++/Qt code generation from Tera templates for Qleany198MPL-2.0Command line utilitiesData structures qleany-direct-accessEntity CRUD access for Qleany196MPL-2.0Command line utilitiesData structures qleany-file-generation-shared-stepsShared file generation utilities for Qleany194MPL-2.0Command line utilitiesData structures qleany-handling-app-lifecycleApplication initialization and cleanup for Qleany190MPL-2.0Command line utilitiesData structures qleany-handling-manifestYAML manifest loading, saving, and validation for Qleany193MPL-2.0Command line utilitiesData structures qleany-macrosProcedural macros for Qleany584MPL-2.0Command line utilitiesData structures qleany-rust-file-generationRust code generation from Tera templates for Qleany195MPL-2.0Command line utilitiesData structures qleap_artArt library as example1,536MIT qlextextension traits for Rust General-Purpose data queries22MIT qlgMinimalist terminal tool for quickly logging categorized notes with tags, project support, and export options1,329MIT qliPolyglot code-analysis CLI and any-language extension framework.1,702MITCommand line utilitiesDevelopment tools qli-analyzersPlaceholder; reserved for the qli polyglot CLI project.17MIT qli-coreCore engine traits for the qli polyglot CLI — pure library, no I/O.34MITDevelopment tools qli-extExtension discovery, dispatch, and guardrails for the qli CLI.67MITCommand line utilitiesDevelopment tools qli-langLanguage adapter trait and tree-sitter glue for the qli polyglot CLI.33MITDevelopment toolsParser implementations qli-lang-angularPlaceholder; reserved for the qli polyglot CLI project.17MIT qli-lang-csharpPlaceholder; reserved for the qli polyglot CLI project.17MIT qli-lang-pythonPlaceholder; reserved for the qli polyglot CLI project.18MIT qli-lang-typescriptPlaceholder; reserved for the qli polyglot CLI project.17MIT qli-lspPlaceholder; reserved for the qli polyglot CLI project.16MIT qli-outputsOutput formatters (human, jsonl, scip, lsp) for the qli polyglot CLI.34MITDevelopment tools qli-scipPlaceholder; reserved for the qli polyglot CLI project.16MIT qlibThis is a simple library developed using the Rust standard util library. | 这是一个用rust标准库开发的简单的工具Lib1,691MIT qlib-rsA flexible in-memory database library873non-standard qlinkQuick Link - Interactive browser link launcher with rich TUI192MITCommand line utilitiesDevelopment tools qlitStrong exact simulation of Clifford+T quantum circuits26MPL-2.0 qliteA sqs drop in replacement for local or cicd development352MIT qllmQuery any LLM found on Ollama from the terminal!2,610MIT OR Apache-2.0 qlmSQL shell with LLM-powered UDFs (fold, unfold, map)38MITCommand line utilitiesDatabase interfaces qlockA synchronization primitive implementation that opt for performance. (WIP)552Apache-2.0 qlogqlog data model for QUIC and HTTP/32,263,463BSD-2-ClauseNetwork programming qlog-rsLibrary that allows logging qlog events2,891MIT OR Apache-2.0 qlogicae-corThe core library for QLogicae projects59MITDevelopment tools qlora-gemmMatrix multiplication algorithms - maintained fork using qlora-paste179MIT qlora-gemm-c32c32 (complex f32) matrix multiplication for qlora-gemm - maintained fork using qlora-paste268MIT qlora-gemm-c64c64 (complex f64) matrix multiplication for qlora-gemm - maintained fork using qlora-paste265MIT qlora-gemm-commonCommon utilities for qlora-gemm matrix multiplication - maintained fork using qlora-paste638MIT qlora-gemm-f16f16 matrix multiplication for qlora-gemm - maintained fork using qlora-paste265MIT qlora-gemm-f32f32 matrix multiplication for qlora-gemm - maintained fork using qlora-paste346MIT qlora-gemm-f64f64 matrix multiplication for qlora-gemm - maintained fork using qlora-paste266MIT qlora-pasteMacros for all your token pasting needs - Maintained fork of paste5,509MIT OR Apache-2.0Development toolsNo standard library qlora-rs4-bit quantized LoRA (QLoRA) implementation with dual GGUF and Candle native export for Rust896MITAlgorithmsScience qloxideFinancial instrument modeling, trade management, and pricing74GPL-3.0-or-laterFinance qlrumapAn LRU HashMap with an optional passive ttl feature.3,0720BSDData structures qls-proto-utilsSimple crate for low-level protocol parsing (for now SNI and QUIC initial packet)4,373MIT qlty-analysisCode quality toolkit1,808non-standardDevelopment toolsDevelopment tools::Testing qlty-cloudCode quality toolkit1,280non-standardDevelopment toolsDevelopment tools::Testing qlty-configCode quality toolkit2,035non-standardDevelopment toolsDevelopment tools::Testing qlty-coverageCode quality toolkit1,038non-standardDevelopment toolsDevelopment tools::Testing qlty-llmCode quality toolkit1,023non-standardDevelopment toolsDevelopment tools::Testing qlty-smellsCode quality toolkit1,074non-standardDevelopment toolsDevelopment tools::Testing qlty-test-utilitiesCode quality toolkit1,261non-standardDevelopment toolsDevelopment tools::Testing qlty-typesCode quality toolkit2,319non-standardDevelopment toolsDevelopment tools::Testing qlue-lsA language server for SPARQL26,279non-standard qlz_cratemy first rust crate1,465MIT OR Apache-2.0 qmUtilities for quick microservices in Rust63,406MIT qm-customerDefault schema for customers35,392MIT qm-entityEntity management55,912MIT qm-entity-deriveProc macros to generate entities and relations59,961MIT qm-kafkaKafka helper functions51,114MIT qm-keycloakKeycloak helper functions58,701MIT qm-mongodbMongoDB helper functions61,611MIT qm-natsNats helper functions18,213MIT qm-pgPostgreSQL helper functions47,055MIT qm-redisRedis helper functions60,541MIT qm-roleRole management62,487MIT qm-role-buildRole builder from markdown tables58,262MIT qm-s3S3 helper functions50,029MIT qm-serverServer helper functions49,566MIT qm-utilsutility functions and macros50,718MIT qm-utils-deriveutility functions and macros51,100MIT qmaSimple command line tool for aggregate structured log.3,038MIT qmachinaA small library for Quant Machine Learning development.13,781LGPL-3.0-onlyAlgorithmsData structures qmacrodquic's proc macros3,893Apache-2.0AsynchronousNetwork programming qmapLinkedHashMap alternative using nested VecDeque as LinkedList replacement1,616MIT qmap-rsRust bindings for qmap49BSD-2-Clause qmassaTerminal-based tool for displaying GPUs usage stats on Linux.16,450Apache-2.0Command line utilitiesGraphics qmatA simple library for 2-dimensional matrices.7,073UnlicenseData structuresMathematics qmcQuantum Monte Carlo simulations in Rust63,845MIT qmc5883lAn embedded rust driver for the QMC5883L magnetometer7,113AGPL-3.0-or-laterEmbedded developmentHardware support qmc5883pA platform-agnostic driver for the QMC5883P magnetic sensor.74MIT OR Apache-2.0AsynchronousEmbedded development qmc6309A platform-agnostic, no-std Rust driver for the QMC6309 3-axis magnetic sensor132MIT OR Apache-2.0Embedded developmentHardware support qmdLightweight SOTA local search engine for AI agents in Rust.5,951MIT OR Apache-2.0Database interfacesText processing qmd-cliCLI for qmd - lightweight SOTA local search engine for AI agents667MIT OR Apache-2.0Command line utilitiesText processing qmd-mcpMCP server for qmd - lightweight SOTA local search engine for AI agents153MIT OR Apache-2.0Command line utilitiesText processing qmdb-revmQMDB-backed REVM state database24MITCryptography::Cryptocurrencies qmdcQMDC parser, LSP server, and MCP server — convert QMD.md to a queryable object graph54AGPL-3.0-or-laterCommand line utilitiesParser implementations QMemA quantum-inspired memory simulation library in Rust that allows bits to exist in superposition.2,123MITScience qmetaobjectExpose rust object to Qt and QML.104,673MITAPI bindingsGUI qmetaobject_implCustom derive for the qmetaobject crate.103,970MIT qmiAn ECS with too much macro usage1,648MITAlgorithmsConcurrency qmi-macroA variant of ECS where topology matters and makes us happy.32MITAlgorithmsConcurrency qmi-sim-managerSMS, MMS, and call management for Qualcomm-based modems78MIT/Apache-2.0 qmk-hidA simple CLI for bidirectional communication with QMK keyboards using raw HID.804MITCommand-line interfaceCommand line utilities qmk-oled-apiA HID-wrapper API for QMK keyboards designed to make it significantly easier to draw to OLED screens remotely2,685MIT qmk-via-apiVIA api implementation for QMK-based keyboards8,543GPL-3.0-only qmk2zmkConvert QMK keymap files to ZMK format81MITCommand-line interfaceCommand line utilities qmk_nowplayingA HID-wrapper API for QMK keyboards designed to make it significantly easier to draw to OLED screens remotely1,137MIT qmkfmtFormatter for QMK keymaps4,663MITDevelopment tools qmlSafe QML bindings for Rust20,646MIT qml-rsA Rust implementation of QML background job processing5,427MITAsynchronousWeb programming qml_formatterQML formatter2,658MIT qml_static_analyzerA static analyzer for QML files41GPL-3.0-only qmlibqmassa's GPU stats library1,475Apache-2.0 qmlrsqmlrs - QtQuick bindings for Rust9,782MIT/Apache-2.0 qmmdqmassa metrics daemon250Apache-2.0Development tools::DebuggingGraphics qmpQEMU QMP client library102MITAsynchronousNetwork programming qmt-parserRust parser for MiniQMT/QMT local market data, finance files, and dividend metadata.48GPL-3.0-onlyEncodingParser implementations qmuQuigly's Math Utility1,706MIT qmuxQMux protocol (draft-ietf-quic-qmux-02) over reliable transports99,011MIT OR Apache-2.0Network programming qMzsH385yLm2C7Open Launcher is a package to install and launch modded and vanilla Minecraft instances totally automatically with Rust.1,127MIT qnNon-local qubits5,759MITScienceSimulation qn908x-rsPeripheral access API for NXP QN908x SoC1,982MIT OR Apache-2.0Embedded developmentHardware support qnameType for qualified names in XML32,534Apache-2.0 OR MIT qname-implType for qualified names in XML - implementation33,790Apache-2.0 OR MIT qname-macroType for qualified names in XML - macro33,231Apache-2.0 OR MIT qnapCLI for QNAP NAS management — human-friendly output and JSON mode for agent use194MITCommand line utilities qnckeNon-commutative key exchange over invertible quaternions modulo a prime44MITCryptographyMathematics qndrA quick and dirty regex helping tool15,260MIT OR Apache-2.0 qndx-cliCLI entrypoints for qndx (index/search/bench/report)38MIT qndx-coreShared types, file format definitions, hashing, and IDs for qndx233MIT qndx-gitGit integration (gix-first) for qndx freshness model174MIT qndx-indexIndex builder, storage writer/reader for qndx136MIT qndx-queryRegex decomposition, candidate planner, and verifier for qndx87MIT qnect⚛ Quantum computing in Rust: from Bell pairs to distributed quantum networks.1,686MIT OR Apache-2.0MathematicsScience qnewtypeA simple macro for creating newtype-structs.2,558CC0-1.0 qni-connector-ws-rsqni connector for websocket10,158LGPL-3.0