All 305,250 crates, alphabetically

device-driver-generationCode generation for the `device-driver` crate115,519MIT OR Apache-2.0Embedded developmentHardware support device-driver-macrosProc macro implementation for the `device-driver` crate115,240MIT OR Apache-2.0Embedded developmentHardware support device-envoyTop-level landing crate for device-envoy platform crates328MIT OR Apache-2.0AsynchronousEmbedded development device-envoy-coreShared traits and data types for device-envoy platform crates419MIT OR Apache-2.0AsynchronousEmbedded development device-envoy-espBuild ESP32 applications with composable device abstractions245MIT OR Apache-2.0AsynchronousEmbedded development device-envoy-rpBuild Pico applications with LED panels, easy Wi-Fi, and composable device abstractions231MIT OR Apache-2.0AsynchronousEmbedded development device-finderCross-platform device discovery CLI/TUI for developers18MITCommand line utilitiesDevelopment tools device-fingerprintCollect hardware information to generate a unique device fingerprint; Windows systems only.63MITAuthenticationOperating systems::Windows APIs device-id用于Rust跨平台获取设备ID的库8,970MIT device-infoCross-platform device information176,364Apache-2.0 device-kitRENAMED: use `device-envoy` instead - Build Pico applications with LED panels, easy WiFi, and composable device abstractions38MIT OR Apache-2.0 device-registerA `no_std` library to describe the registers permissions of a device to ease driver development.206,977MIT OR Apache-2.0Embedded developmentHardware support device-register-asyncA `no_std` library to describe the registers permissions of a device to ease async driver development.205,017MIT OR Apache-2.0Embedded developmentHardware support device-register-macroInternal macro lib for the `device-register` crate205,223MIT OR Apache-2.0Embedded developmentHardware support device-rpcA library to specify interfaces and generate API code for scientific instruments and embedded devices.591MIT OR Apache-2.0 device-sdkRust SDK for devices connecting to gRPC-Relay18MITNetwork programming device-signerSecure device cryptographic key generation, storage, and identity for hardware devices. Derives deterministic secp256k1 keys from…45MITCryptographyEmbedded development device-typesshared device types used throughout device-scanner and IML34,616MIT device_info_znlCrate for getting device info for Windows, MacOS, Linux, Android, and iOS.810MIT device_queryA basic library for querying keyboard and mouse state on-demand without a window.429,002MIT device_query_revampedA basic library for querying keyboard and mouse state on-demand without a window.10,100MIT device_statusThis crate allow you to obtain information of the disk space in a particular device where a given path is located2,880MIT device_treeReads and parses Linux device tree images1,688,330MIT device_tree_parserHigh-performance Device Tree Blob (DTB) parser with zero-copy parsing and ergonomic APIs for embedded systems1,401MITEmbedded developmentHardware support device_tree_sourceA library to parse Device Tree Source (DTS) files.4,034MITParser implementations devicecheckchatgpt preauth devicecheck server1,812MIT deviceidThis package is used to help generate a unique random UUID as a deviceId.1,493MIT devicemapperA library for using Linux device mapper865,236MPL-2.0API bindingsOperating systems::Linux APIs devicemapper-sysLow level bindings for devicemapper500,460MPL-2.0External FFI bindingsOperating systems::Linux APIs devicesA cross-platform library for retrieving information about connected devices.25,116MIT OR Apache-2.0 devices6502Helper library for cpu6502 implementing memory devices20MIT OR Apache-2.0EmulatorsNo standard library devicetreeDevicetree parsing tool4,236Apache-2.0 devicetree-toolA device tree building and parsing tool written in Rust4,243MIT devicon-lookupPrepend the correct devicon to the beginning of each filename26,439MIT deviconsA Rust library that provides filetype glyphs (icons) for a wide range of common file formats.507,111Apache-2.0Command-line interfaceCommand line utilities deviiDevii Connection so you can easily Insert, Update, Query, and Delete complex structs into your Devii Database (PostGres)4,087MIT devilAsync libudev wrapper19,977Apache-2.0 devilfruitNo description provided.19MIT devimgCommand-line interface for the Dev Image Pipeline173Apache-2.0Command line utilitiesMultimedia::Images devimg-coreCore image pipeline logic for devimg230Apache-2.0Multimedia::ImagesWeb programming devimintdevimint is a library useful for setting up a local environment to run the fedimint stack18,172MIT devinA simple JSON formatter CLI tool585MITCommand line utilitiesDevelopment tools devinfosafe access to libdevinfo (device information library)9,552MIT OR Apache-2.0 devintest_apiRust SDK for devintest_api generated by Fern80MIT devirtTransparent devirtualization for Rust trait objects via vtable-pointer comparison39MIT OR Apache-2.0No standard libraryRust patterns devirt-macrosProc-macro attribute for devirt19MIT OR Apache-2.0No standard libraryRust patterns deviseA library for devising derives and other procedural macros.11,297,932MIT OR Apache-2.0 devise_codegenA library for devising derives and other procedural macros.11,310,416MIT OR Apache-2.0 devise_coreA library for devising derives and other procedural macros.11,297,460MIT OR Apache-2.0 devistProject bootstrap CLI for AI-assisted development. Spin up new projects from templates, manage backends, and keep your codebase…396MITCommand line utilitiesDevelopment tools devizProvides access to a VS Code extension for displaying structured program output5,572MIT devjournalA dev first cli journaling tool506MIT devkerRust Core Project10,515MITCompression devkitA comprehensive developer toolkit for project analysis and management930MITCommand line utilitiesDevelopment tools devlibxtop level project3,238MIT devlibx-baseBase project to have common things20,162MIT devlibx-httphttp client project21,816MIT devlibx-tutorialhttp client project11,975MIT devlibx_my_libMy first Rust library1,308MIT devlogdevlog is a command-line tool for tracking your day-to-day software development work.18,447MITCommand line utilitiesText processing devlog-cliA journaling tool built for developers27MIT devlog-tracingLog subscriber for the tracing library, with a human-readable output format designed for development builds.2,579MITDevelopment tools::Debugging devlogbusRust SDK for publishing records to DevLogBus.18MITAPI bindingsDevelopment tools::Debugging devlogrA simple progress logger for developers46MIT devloopA tool to help with repetitive commands during development.14,242UnlicenseCommand line utilities devmateA polished developer companion CLI for project analysis, files, JSON, env, git, JWT, system, and toolchain health checks.38MITCommand line utilitiesDevelopment tools devmemSmall library for accessing the physical address space using /dev/mem19,250MIT OR Apache-2.0 devmeshPeer-to-peer dev mesh for sharing local services across machines95MIT devmgrSmall utility for managing devcontainers.73MITCommand line utilitiesDevelopment tools devmodeDevmode is a project management utility for developers.28,129GPL-3.0-onlyDevelopment tools devnagariCode in Devanagari (Hindi/Sanskrit) — type aliases, macros, and keyword translation for Rust20MITNo standard libraryRust patterns devnagari_macrosProc-macro backend for the devnagari crate — Devanagari keyword translation76MITRust patterns devnet-powA CLI tool for mining devnet SOL9,516MIT devnet-token-faucetFaucet program that allows creation and minting of spl tokens1,582MIT devoGenerate and run tmux workflows from a small YAML DSL150Apache-2.0 devol-accounts-kitSDK for interacting with the DeVol Network option trading platform on the Solana blockchain25,014Apache-2.0 devolutions-cryptoAn abstraction layer for the cryptography used by Devolutions32,442MIT OR Apache-2.0 devolutions-crypto-waykCryptographic primitives for Wayk Bastion Data Source4,932MIT OR Apache-2.0 devonUzbek NLP library1,753MIT OR Apache-2.0 devoneIn addition to /dev/zero, aka, a UNIX virtual device, it can simulate /dev/one.5,272AGPL-3.0-or-later devops-armoryLibrary to make DevOps work easier, based on russh and actix.802MIT OR Apache-2.0AsynchronousNetwork programming devops-clidevops cli tools1,039MIT devops-libA library that prints 'useless' messages; I built this to learn about rust libraries/modules6,976MIT devops-metrics-toolsA collection of tools for collecting and reporting on DevOps metrics13,837MIT devops-modelsTyped serde models for DevOps configuration formats: Kubernetes, Docker Compose, GitLab CI, GitHub Actions, Prometheus,…112MIT OR Apache-2.0ConfigurationData structures devops-toolkitAll-in-one DevOps toolkit: typed serde models for Kubernetes, Docker Compose, GitLab CI, GitHub Actions, Prometheus, Helm,…19MIT OR Apache-2.0Command line utilitiesConfiguration devops-validateYAML validation and auto-repair engine for DevOps configuration files: Kubernetes, Docker Compose, GitLab CI, GitHub Actions,…65MIT OR Apache-2.0Command line utilitiesConfiguration devops-workwechatA unitedservices for devops-workwechat1,495Apache-2.0 devoteeVisualization engine55,953MITGame engines devotee-backendBackend library specification for the devotee project8,592MITGame engines devotee-backend-pixelsPixels-based backend for devotee project15,936MITGame engines devotee-backend-softbufferSoftbuffer-based backend for devotee visualization engine12,813MITGame engines devoutA simple cross-platform logging library.9,078Apache-2.0/ZlibDevelopment tools::DebuggingWebAssembly devowelRemove vowels from English text.1,634MITCommand line utilitiesText processing devoyage-subgraphSubgraph is a CLI that instantly generates a GraphQL API around Mongo, SQL, and HTTP APIs.2,881MIT devp2pEthereum's devp2p protocol implementation in Rust.15,861Apache-2.0 devp2p-secp256k1Fork of Rust bindings for Pieter Wuille's `libsecp256k1` library. Implements ECDSA for the SECG elliptic curve group secp256k1…5,154CC0-1.0 devpathUEFI Device Path parsing library1,360MITEmbedded developmentHardware support devpngPNG parser4,489MITComputer visionEncoding devproxyA local development proxy for testing different network conditions1,879MIT OR Apache-2.0 devpulseDeveloper diagnostics: HTTP timing, build artifact cleanup, environment health checks, port scanning, PATH analysis, and config…22MITCommand line utilitiesDevelopment tools devpulse-cliYour developer environment companion — health checks, TODO scanner, and project context16MITCommand line utilitiesDevelopment tools devrcdevrc is an easy to use task runner tool on steroids for developers12,108MITCommand line utilitiesConfiguration devrc-coreCore devrc components8,912MITCommand line utilitiesConfiguration devrc-pluginsLibrary for creating plugins for devrc8,447MITCommand line utilitiesConfiguration devrefsClone & update reference repos for AI coding agents.39MIT devrigLocal development orchestrator792MIT devrsDevelopment environment management using Docker (placeholder)671MPL-2.0 devrunnerA terminal-based task runner for developers50MIT devrust_docsdevrust_docs tests.1,504MIT OR Apache-2.0 devsLinux device discovery1,578MPL-2.0 devs-cliProject-aware tmux session manager with Claude Code session tracking43MITCommand line utilitiesDevelopment tools devscriptsRun path-specific (shell) scripts without the need to modify `PATH`.1,130MIT OR Apache-2.0 devserverA simple server for locally hosting a folder.16,276ZlibCommand line utilitiesDevelopment tools devserver_libA zero configuration library for hosting a local folder via https. Refer to 'devserver' for the command line tool.675,394ZlibWeb programming::HTTP server devshellCreate a new isolated shell1,562MIT devspacedevspace helps you to quickly start all the programs you need to dev using Tmux and other tools.781MIT OR Apache-2.0Command line utilitiesDevelopment tools devspace-sweeperTiny cross-platform CLI that finds and safely cleans dev junk across projects26MITCommand line utilitiesDevelopment tools devsper-binDistributed AI Swarm Runtime37GPL-3.0-or-later devsper-busDistributed AI Swarm Runtime121GPL-3.0-or-later devsper-clusterDistributed AI Swarm Runtime78GPL-3.0-or-later devsper-compilerDistributed AI Swarm Runtime78GPL-3.0-or-later devsper-coreDistributed AI Swarm Runtime392GPL-3.0-or-later devsper-executorDistributed AI Swarm Runtime81GPL-3.0-or-later devsper-graphDistributed AI Swarm Runtime198GPL-3.0-or-later devsper-memoryDistributed AI Swarm Runtime82GPL-3.0-or-later devsper-pluginsDistributed AI Swarm Runtime121GPL-3.0-or-later devsper-providersDistributed AI Swarm Runtime80GPL-3.0-or-later devsper-schedulerDistributed AI Swarm Runtime119GPL-3.0-or-later devsqlUnified SQL queries across Claude Code + Git data94MITCommand line utilitiesDevelopment tools devstartMake me: make me run dev tasks without thinking1,593Apache-2.0 devstripDeveloper disk cleanup tool414BSD-3-ClauseCommand line utilities devstuffA collection of development tools4,197MIT OR Apache-2.0 devsyncBackup tool for software developers - an object driven approach6,499non-standardCommand line utilities devtimeWrappers for real and fake time for use same code for fast time tests and for real time in production2,894Apache-2.0 devtimerA simple library for benchmarking code71,397Apache-2.0 devto-apiAuto-generated Rust SDK for the dev.to (Forem) API22MITAPI bindingsWeb programming devto-cliA CLI tool to manage dev.to articles6,796MIT devtodoSynchronize GitHub/GitLab/Forgejo issue and PR statuses into local iCal VTODO files19MIT OR Apache-2.0Command line utilities devtogoa dev.to tool for the road4,503MITCommand line utilities devtoolA CLI tool for development in update rustup toolchain, mise maintained tools and homebrew packages.12,645Apache-2.0Command line utilitiesDevelopment tools devtoolsCrabNebula devtools for Tauri: Inspect, monitor, and understand your application with ease.22,024MIT OR Apache-2.0 devtools-coreCrabNebula devtools for Tauri: Inspect, monitor, and understand your application with ease.935,874MIT OR Apache-2.0 devtools-wire-formatgRPC wire format for the CrabNebula devtools for Tauri944,509MIT OR Apache-2.0 devuA fast, minimal, and ergonomic entity-component-system library20MIT OR Apache-2.0Data structuresGame engines devu_macroA fast, minimal, and ergonomic entity-component-system library66MIT OR Apache-2.0Data structuresGame engines devuiA comprehensive development tools UI library111MITDatabase interfacesDevelopment tools devup-editor-coreCore document model and editor engine (block tree, operations, undo/redo) for devup-editor852Apache-2.0 devup-editor-crdtCRDT scaffolding for collaborative devup-editor sessions (trait-only, implementation TBD)357Apache-2.0 devup-editor-hotkeyHotkey / keybinding matcher (`mod+shift+l` grammar + IME fallback) for devup-editor352Apache-2.0 devup-editor-htmlHTML ↔ Document conversion + clipboard-mode support (tables, Notion heuristics, data-devup-props round-trip) for devup-editor375Apache-2.0 devup-editor-input-rulesMarkdown shortcut + special-char + inline-mark matchers for devup-editor's input-rule pipeline361Apache-2.0 devup-editor-markdownMarkdown ↔ Document conversion (import + export) for devup-editor352Apache-2.0 devup-editor-pdfPDF export (paginated, font-embedded) for devup-editor documents351Apache-2.0 devup-editor-syntax-highlightTree-sitter based syntax highlighting for devup-editor code blocks366Apache-2.0 devver-cliUltra-fast deployments and visual feedback for Devver31MIT devwaredeveloper-ware1,180MIT devxA simple CLI tool that automatically detects your project type and runs the appropriate commands79MIT devx-cmdConvenience wrapper over std::process::Command for xtask crates1,565,846MIT OR Apache-2.0Development tools devx-pre-commitUtilities for creating git pre-commit hooks useful in rust projects1,070,446MIT OR Apache-2.0Development tools devx1Dev experience test with a simple counter, generated by https://github.com/confio/cosmwasm-template.git1,750Apache-2.0 devyA developer environment manager — install dependencies and configure env vars from a single devy.yml79MIT devzat-rsRust interface to the devzat gRCP plugin system.7,712GPL-3.0 devzenzen1,566Apache-2.0 dewCombined domain crate for dew expressions (linalg + complex + quaternion)32MIT OR Apache-2.0 dew-complexComplex number support for dew expressions40MIT OR Apache-2.0 dew-condConditional and boolean support for dew expressions59MIT OR Apache-2.0 dew-coreCore expression language for dew62MIT OR Apache-2.0 dew-linalgLinear algebra types and operations for dew expressions42MIT OR Apache-2.0 dew-quaternionQuaternion support for dew expressions39MIT OR Apache-2.0 dew-scalarStandard scalar function library for dew expressions40MIT OR Apache-2.0 dewars_protobufsDEWARS Protobuf definitions4,109non-standard dewebsocketA high-performance WebSocket server library for Rust56MITAsynchronousNetwork programming deweyversion parser and comparator that works with non-semantic versions9,366MITParsing tools dewey-decimalSimple wrapper around Dewey Decimal classifications1,166non-standardData structuresParser implementations dewey-deriveDerive macros for the Dewey GUI framework33AGPL-3.0-or-later dewey-ioAI-first build metadata for Rust. Know what built your code, when, and by whom.79MIT OR Apache-2.0Development tools::Build Utils deweyguiAn agentic-first GUI framework with pluggable rendering backends and complete ontology for AI agent discoverability17AGPL-3.0-or-laterAccessibilityGUI dewitDefine scheduling and execution of code separately from data flow38Apache-2.0 OR MIT dewiz-splitterTrade splitting algorithms for the DeWiz Tycho solver39non-standard dewpointCrate for handling weather data from darksky with openstreetmap geocoding1,546MIT DEWQQR Code Generation Library3,228MIT OR Apache-2.0 dexRust library for parsing dex files33,257MIT dex-clientUtility functions for dex trading47,889MIT dex-connectorconnections to dexes154,953MIT dex-mathDarklake DEX Math811MIT dex-parser-rustA high-performance, modular, and parallel Android DEX/APK parsing engine35MIT OR Apache-2.0Development toolsParser implementations dex-pool-scanner-rustMulti-protocol DEX liquidity pool discovery and real-time price tracking for EVM networks via The Graph and WebSocket22MITCryptography::CryptocurrenciesDevelopment tools dex-v4Orderbook-based on-chain SPL token swap market5,150Apache-2.0 dex_checksum_toolsA set of command-line tools for calculating and validating Adler-32 checksums for dex files.1,567Apache-2.0Command line utilities dexalt-libDexalt Library5,699non-standard dexalt-lib-sysDexalt Library System5,990non-standard dexalt-lib_deriveDexalt Library System3,882non-standard dexcostAgent Unit Economics SDK for Rust — track end-to-end business-task costs for AI agents.144MITAPI bindingsDevelopment tools dexdProgram to diff dex class files2,009Apache-2.0 dexeAn agentic x86_64 ELF/PE binary decompiler to functional C9923Apache-2.0Development tools::Debugging dexiosSecure, fast and authenticated command-line encryption of files with modern algorithms and an audited encryption backend.85,075BSD-2-ClauseCommand line utilitiesCryptography dexios-coreA library for encrypting/decrypting, password hashing, and for managing encrypted file headers that adhere to the Dexios format.17,073BSD-2-ClauseCryptographyData structures dexios-domainA library that contains the inner-workings and core logic for Dexios.5,128BSD-2-ClauseCryptographyData structures dexios-guiSecure, fast and authenticated file encryption with a GUI frontend.1,557BSD-2-ClauseCryptography