Development tools 19,246 crates

opencrabsThe autonomous, self-improving AI agent. Single Rust binary. Every channel. Install with: cargo install opencrabs2,089MITCommand line utilitiesDevelopment tools astrologA logging system for Rust that aims to be easy and simple to use and flexible.2,089LGPL-2.1-onlyCommand-line interfaceDevelopment tools rustato-coreCore functionality for the Rustato library2,088MITDevelopment tools zag-serveNetwork server for zag — remote access to AI agent orchestration2,087MITCommand line utilitiesDevelopment tools zxnumberConverter for the floating point number format used by the Sinclair home computers ZX Spectrum and ZX-812,081MIT OR Apache-2.0Development toolsEmulators fluent-test-macrosProcedural macros for fluent-test2,081MITDevelopment toolsDevelopment tools::Testing comfy-builder-macrosA system for building custom nodes for ComfyUI in Rust.2,081MITDevelopment tools wasps-with-bazookasDistributed load testing tool - like bees with machine guns, but way more power!2,079GPL-2.0Command line utilitiesDevelopment tools ru-openapi-cgA powerful OpenAPI 3.0 code generator written in Rust that supports multiple programming languages and frameworks2,078MITDevelopment toolsWeb programming magellanDeterministic codebase mapping tool for local development2,078GPL-3.0-onlyCommand line utilitiesDevelopment tools rez-next-commonCommon utilities and types for Rez Core2,077Apache-2.0Development tools vector_xliteVectorXLite: A fast and lightweight SQLite extension for vector search with payload support.2,076MIT OR Apache-2.0Database interfacesDevelopment tools rustyfixFIX & FAST (FIX Adapted for STreaming) in pure Rust2,076Apache-2.0Development toolsEncoding atomic-progressA high-performance, cloneable progress tracker with minimal locking overhead.2,076MITCommand-line interfaceConcurrency camel-beanBeans/Registry system for rust-camel2,076Apache-2.0AsynchronousDevelopment tools tagid-deriveDefines a derive macro for the tagid newtype labeled tagging for different types of ids.2,075MITData structuresDevelopment tools aqua-cliAqua protocol command line tool that enable you to verify, sign and witness aqua chains.2,074non-standardCommand line utilitiesDevelopment tools shader-sense-cliCommand line interface for shader validation and symbol inspection2,074non-standardDevelopment toolsGraphics kotlinKotlin Language Parser (WIP)2,074MITCompilersDevelopment tools motosan-agent-toolShared AI agent tool kit — traits, registry, and built-in tools for LLM agents2,072MITDevelopment tools gliderThe glider project. WIP.2,072MPL-2.0Command line utilitiesDevelopment tools ableable tools.2,071Apache-2.0AccessibilityConfiguration taskrushA modern task runner with parallel execution and intelligent caching2,071MITCommand line utilitiesDevelopment tools fastmcp-rustFast, cancel-correct MCP framework for Rust2,071MITAPI bindingsDevelopment tools rustdoc-llmsRust documentation helper to generate file llms.txt to help training AI large language models (LLMs).2,071MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-ClauseDevelopment toolsDevelopment tools::Testing podupTranslate and run docker-compose files on rootless Podman2,071MITCommand line utilitiesDevelopment tools meerkat-rpcJSON-RPC stdio server for Meerkat2,071MIT OR Apache-2.0API bindingsDevelopment tools gen-orb-mcpGenerate MCP servers from CircleCI orb definitions2,071MIT OR Apache-2.0Command line utilitiesDevelopment tools zagA unified Rust interface for AI coding agents — re-exports zag-agent and zag-orch2,070MITCommand line utilitiesDevelopment tools destructivatorAutomated Force.com project rollback with git integration.2,069MITCommand line utilitiesDevelopment tools push-in-placeImplement pushing in place for a vector.2,069non-standardDevelopment tools bt_http_cli_confRetrieve the HTTP client configuration for a given environment from a YAML file.2,067GPL-3.0-onlyConfigurationDevelopment tools rifgen_attributes_utilsffi Interface file generator. Use with flapigen2,066MITAPI bindingsDevelopment tools shuck-astAST types for parsed shell scripts2,065MITDevelopment toolsParsing tools UnifyAllUnify is a simple build script CLI-tool meant to simplify the compilation of large codebases2,065MITCommand line utilitiesDevelopment tools external-buffered-streamA stream that stores pending items in a external buffer2,062MITDevelopment tools cargo-sandboxPerform Cargo builds inside of a sandboxed environment2,061Apache-2.0 OR MITCommand line utilitiesDevelopment tools whichdiskCross-platform disk/volume resolver — given a path, tells you which disk it's on, its mount point, relative path, disk usage, and…2,060MIT OR Apache-2.0Development toolsFilesystem rcp-tools-throttleInternal library for RCP tools - resource throttling and rate limiting (not intended for direct use)2,060MITDevelopment tools karyon_eventemitter_macroProcedural macros for karyon_eventemitter.2,058GPL-3.0Development tools minifly-cliCLI for Minifly - Local Fly.io development simulator with incredible DX2,052MITCommand line utilitiesDevelopment tools vtcode-macrosProcedural macros for VT Code2,052MIT OR Apache-2.0Development tools toak-rsA high-performance library and CLI tool for tokenizing git repositories, cleaning code, and generating embeddings2,051AGPL-3.0-or-laterCommand line utilitiesDevelopment tools defindex-strategy-coreA foundational library for developing and integrating strategies into the DeFindex ecosystem, providing reusable abstractions,…2,046GPL-3.0Cryptography::CryptocurrenciesDevelopment tools cpex-orchestrationAsync concurrency primitives shared by the CPEX runtime2,046Apache-2.0Development tools repo-summarizerA tool for generating a text file summary of directory contents2,044MITCommand line utilitiesDevelopment tools findtext_sheetSearch text in SpreadSheet2,044Apache-2.0Command line utilitiesData structures ghopacGitHub Organization Pull And Clone2,043GPL-3.0Command line utilitiesDevelopment tools hvertexA powerful command-line tool for setting up and testing Google Cloud Vertex AI integration2,042MITAPI bindingsCommand line utilities adlarl, aka Architecture description language, is a lightweight architecture as code language. 架构描述语言2,040MITCommand-line interfaceDevelopment tools type-flow-macrosMacros to make pipelines that encode the order of operation execution in the type signature of the pipeline and allow for…2,040MITDevelopment toolsRust patterns bevy_centerA Bevy debug plugin that draws a colored marker to the center of the screen on startup2,038MITDevelopment tools mdbook-llms-txt-toolsA tool to convert mdbook to llmstxt.org format2,037MITCommand line utilitiesDevelopment tools egui_cssUse css to styling egui2,037MIT OR Apache-2.0Development toolsWeb programming elif-codegenCode generation utilities for the elif.rs web framework2,037MITDevelopment toolsWeb programming krust-sitter-typesGrammar IR types for Krust Sitter2,036MITDevelopment tools cleansysA modern terminal user interface for Linux system cleanup similar to BleachBit only faster, written in Rust and memory safe.2,036MITCommand line utilitiesConfiguration qlty-configCode quality toolkit2,035non-standardDevelopment toolsDevelopment tools::Testing spacecrab-coreCore file-scanning library for SpaceCrab2,035MIT OR Apache-2.0Command line utilitiesDevelopment tools api_openaiOpenAI's API for accessing large language models (LLMs).2,033MITAlgorithmsDevelopment tools repo-analyzerA tool to analyze GitHub repositories and generate detailed reports with cloud storage upload capability2,030MITCommand line utilitiesDevelopment tools sbtc-corePackage that exposes primitives for working with the Stacks sBTC token2,030MITCryptography::CryptocurrenciesData structures raceStaggered async task executor with race semantics / 阶梯式异步任务执行器，具备竞赛语义2,030MulanPSL-2.0AlgorithmsAsynchronous selium-userland-macrosStreaming compute fabric2,030MPL-2.0Development toolsVirtualization telltale-bridgeLean verification bridge for Telltale session types2,030MITConcurrencyDevelopment tools rustyfix-codegenFIX & FAST (FIX Adapted for STreaming) in pure Rust2,027Apache-2.0Development toolsEncoding cf-nodes-registryNodes registry module2,027Apache-2.0Development tools boleManage all package managers on your system2,024MITCommand line utilitiesDevelopment tools zust-vmCranelift JIT runtime for executing Zust modules.2,024Apache-2.0CompilersDevelopment tools github-status-notifier-cliNotify GitHub status CLI.2,023MIT/Apache-2.0Command-line interfaceCommand line utilities freightviewA terminal UI tool for viewing and managing local Docker images and containers.2,022non-standardCommand-line interfaceCommand line utilities tuicrReview AI-generated diffs like a GitHub pull request, right from your terminal.2,021MITCommand line utilitiesDevelopment tools rustic-gitA Rustic Git - clean type-safe API over git cli2,020MITCommand line utilitiesDevelopment tools mdbook-manA backend for mdBook that generates man pages2,019MITCommand-line interfaceDevelopment tools type-flow-proc-macrosThe procedural macros that are used to make the declarative macros work.2,019MITDevelopment toolsDevelopment tools::Procedural macro helpers tesohh-bricksbuild system and package manager for C/C++2,019non-standardCommand line utilitiesDevelopment tools rustyfix-deriveFIX & FAST (FIX Adapted for STreaming) in pure Rust2,017Apache-2.0Development toolsEncoding heraA program for checking if there were code changes between git commits.2,017MIT/Apache-2.0Command line utilitiesDevelopment tools codepCLI for getting a list of recently used VSCode files and workspaces.2,017MITDevelopment tools leetcliA CLI tool that generates random LeetCode problems with skeleton code using AI2,016MIT OR Apache-2.0Command line utilitiesDevelopment tools laminaHigh-performance compiler backend for Lamina Intermediate Representation2,016Apache-2.0CompilersDevelopment tools rustdoc-textA lightweight library and CLI tool to view Rust documentation as plain text2,015MITCommand line utilitiesDevelopment tools gitupA robust, cross-platform CLI tool to check, install, and manage Git configurations and user profiles.2,014MITCommand line utilitiesDevelopment tools redoubt-utilMemory utilities for verification and testing2,013MIT OR Apache-2.0Development toolsMemory management type-flow-traitsTraits to implment for the type-flow abstractions.2,012MITAlgorithmsDevelopment tools poll-tailA simple, polling-based file tailer that gracefully handles log rotation and timestamp parsing.2,012MITCommand line utilitiesDevelopment tools tree-builder-macroMacros for the tree-builder crate.2,011GPL-3.0Development toolsParsing tools findtext_pdfSearch text in PDF2,011Apache-2.0Command line utilitiesData structures elektromailA minimal, Rust-based IMAP + SMTP mail server for local development and testing2,011EUPL-1.2Development toolsNetwork programming projets-indexerA powerful command-line tool for indexing and organizing your projects with AI-powered tag generation2,009MITCommand line utilitiesDevelopment tools findtext_docSearch text in Document2,009Apache-2.0Command line utilitiesData structures giniA lightweight CLI tool for saving and restoring project checkpoints. Think of it as mini git snapshots.2,009MITCommand line utilitiesDevelopment tools actix-cliRust cli to create actix-web boilerplate projects.2,008LGPL-3.0Command line utilitiesDevelopment tools ferro-cliCLI for scaffolding Ferro web applications2,008MITCommand line utilitiesDevelopment tools bloomurBloom filter for databases2,007MIT OR Apache-2.0Data structuresDatabase implementations comfund_macro_implImplementation of `comfund` macros.2,007MIT OR Apache-2.0Development tools is-devA simple macro to determine if an environment is a "development" environment. Built because some of us (me) are lazy and don't…2,005ISCDevelopment tools camel-coreCore engine for rust-camel2,005Apache-2.0AsynchronousDevelopment tools cargo-sizeTool to check and compare binary sizes of Rust projects2,004Apache-2.0 OR MITCommand line utilitiesDevelopment tools gtomlGet TOML values quickly2,003MITDevelopment tools runar-serializer-macrosDerive macros for runar-serializer2,003MITDevelopment tools cfgloader-coreCore functionality for cfgloader - configuration loading library2,002MIT OR Apache-2.0ConfigurationDevelopment tools timetrapMacros to wrap your code and measure time2,001MITDevelopment toolsDevelopment tools::Debugging hacknowA utility for automation of project directories and switching workspaces1,998MITCommand-line interfaceCommand line utilities rust-tools-versionVersion information for Rust tools1,996Apache-2.0/MITDevelopment tools prebindgenSeparate FFI implementation and language-specific binding into different crates1,994MIT OR Apache-2.0Development toolsExternal FFI bindings krust-sitter-commonShared expansion and grammar logic for Krust Sitter1,994MITDevelopment tools acorn-libACORN library1,994MITCommand line utilitiesData structures tea-tappstore-actor-codecThe TEA SDK1,993non-standardCryptography::CryptocurrenciesDevelopment tools sacp-rmcprmcp integration for SACP proxy components1,992MIT OR Apache-2.0Development tools cpex-coreCPEX plugin runtime core — PluginManager, executor, hooks, and config.1,988Apache-2.0Development tools oyo-coreCore diff engine for oyo - step-through diff viewer1,988MITDevelopment tools mcp-cpp-serverA high-performance Model Context Protocol (MCP) server for C++ code analysis using clangd LSP integration1,987MITCommand line utilitiesDevelopment tools analog_literalsMulti-Dimensional Analog Literals in Rust1,986WTFPLDevelopment toolsGraphics csv-schema-validator-deriveProcedural macro for deriving CSV schema validation1,984MITDevelopment toolsParsing tools maa-framework-sysLow-level Rust bindings for MaaFramework1,984LGPL-3.0API bindingsDevelopment tools shuck-parserA fast, safe bash parser library1,983MITDevelopment toolsParsing tools retrospective-crate-version-taggingFill in GitHub release history from existing changlog entries and crates.io versions1,983MIT OR Apache-2.0Command line utilitiesDevelopment tools tracing-allocatortrack allocations and deallocations1,982MITDevelopment toolsMemory management difftastic_mod_for_windowsA diff that understands syntax (fork which fixes terminal size for windows)1,982MITCommand line utilitiesDevelopment tools ailloyVendor-flexible AI integration for Rust tools1,982MITCommand line utilitiesDevelopment tools seq-replTUI REPL for the Seq programming language with IR visualization1,982MITDevelopment tools brainwires-coreCore types, traits, and error handling for the Brainwires Agent Framework1,981MIT OR Apache-2.0Development tools mail_structA minimalist Rust email structure library with optional support for encoding, decoding, and sending via SMTP. / 一个极简的 Rust…1,980MulanPSL-2.0Data structuresDevelopment tools configurable_serdeA proc-macro to apply reusable serde configurations.1,980MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers typechain-macrosMacros for the typechain crate1,979MIT OR Apache-2.0Development toolsRust patterns scribe-scannerHigh-performance file system scanning and indexing for Scribe1,979MIT OR Apache-2.0Development toolsParsing tools doverA CLI tool for summarizing git diffs of Rust code1,979MIT OR Apache-2.0Command line utilitiesDevelopment tools algocline-appalgocline application layer — execution orchestration, package management1,979MIT OR Apache-2.0Development toolsScience sierradb-clientSierraDB Rust client - type-safe client library for SierraDB event store1,978Apache-2.0Database implementationsDevelopment tools ifttt-lint🔗 IfThisThenThat linter — enforce atomic cross-file changes via LINT.IfChange / LINT.ThenChange directives (IfChangeThenChange /…1,978MITCommand line utilitiesDevelopment tools closure-passProc-macro for specifying kind of passing variables to closures1,977MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers cargo-plugin-utilsShared utilities for cargo plugins (logger, subprocess handling, common functions)1,976non-standardCommand line utilitiesDevelopment tools dk-coreCore types and traits for the dkod code platform1,976MITDevelopment tools awful_rustdocsGenerate Rustdoc comments automatically using Awful Jade and a Nushell-based AST extractor.1,975CC0-1.0Development tools msvc-kitA portable MSVC Build Tools installer and manager for Rust development1,975MITCommand line utilitiesDevelopment tools dev_infoA simple utility to display git related info in a CLI prompt1,974MITCommand line utilitiesDevelopment tools pydep-mapperFast Rust CLI for analyzing Python dependencies with external package declarations support.1,974MITCommand line utilitiesDevelopment tools linear-cliA powerful CLI for Linear.app - manage issues, projects, cycles, and more from your terminal1,974MITCommand line utilitiesDevelopment tools prealloc_implBuild time heap-like memory preallocation.1,972MIT OR Apache-2.0Development toolsNo standard library sr-coreCore library for sr — a release-state reconciler1,972Apache-2.0Development tools mcp-server-nuA Model Context Protocol (MCP) server for executing Nushell scripts1,971MITCommand line utilitiesDevelopment tools holger-traitsHolger guards your artifacts at rest. May Allfather Odin watch over every bit.1,971MITCommand line utilitiesDevelopment tools toy_astThe toylang compiler AST1,969ISCCommand line utilitiesCompilers tea-nitro-actor-codecThe TEA SDK1,968non-standardCryptography::CryptocurrenciesDevelopment tools advocatA complimentary CLI tool to jutge.org1,966GPL-3.0Command line utilitiesDevelopment tools kailash-plugin-guestGuest SDK for Kailash WASM plugins1,965MIT OR Apache-2.0Development toolsWebAssembly jencliA tool to work with Jenkins from the command line.1,964MITCommand line utilitiesDevelopment tools heddle-formatAn AI-native version control system1,963Apache-2.0Development tools gigachad_transformerMoosicBox Giga-Chad Transformer package1,962MPL-2.0Development toolsGUI ez-tuiA framework to create terminal user interfaces in Rust with Ratatui1,962Apache-2.0Command line utilitiesDevelopment tools jsonpretty5erRedistribution of json5format for easier installation1,961non-standardDevelopment tools jbytesThis is a byte stream structured serialization and deserialization library.1,961MIT OR Apache-2.0Development toolsEncoding santaa tool that manages packages across different platforms1,959MITCommand line utilitiesDevelopment tools difftastic-ocA syntactic diff1,958MITCommand line utilitiesDevelopment tools oxydeAI Agent SDK for Game NPCs1,955MITDevelopment toolsGame development bloom-webA lightweight backend framework combining Actix-Web, SQLx, and declarative macros for rapid API development1,955MITDatabase interfacesDevelopment tools agentic_loggingCentralized JSONL logging infrastructure for agentic tools1,955MITDevelopment tools is_falseIs it false?1,954MITDevelopment tools spo-postgrestPostgREST client-side library (forked)1,954Apache-2.0 OR MITDevelopment tools blame-rsLine-by-line authorship tracking for revisioned text1,953MITAlgorithmsDevelopment tools mockforge-registry-serverPlugin registry server for MockForge1,953MIT OR Apache-2.0Development toolsWeb programming runtime_cfgEvaluation of configuration flags, at runtime-time.1,952MIT OR Apache-2.0Development tools xgitA enhanced AI-powered Git tool1,952MITCommand line utilitiesDevelopment tools diff-colorColor `diff --unified` output.1,950non-standardCommand line utilitiesDevelopment tools moosicbox_scan_modelsMoosicBox scan models package1,947MPL-2.0Development toolsMultimedia notion2mdA Rust library for converting Notion pages to Markdown1,946MITDevelopment toolsText processing atelier_dataData Artifacts and I/O for the atelier-rs engine1,946Apache-2.0Data structuresDevelopment tools podbeanAn async Podbean client for connecting to the Podbean API.1,944MITDevelopment tools mitaMita client - CLI and library for Mita monitoring system1,943MITCommand line utilitiesDevelopment tools webhooksRust library for interacting with the Svix API and verifying webhook signatures.1,943MITAsynchronousDevelopment tools minimongoA pure Rust db for JSON, like mongo db1,941Apache-2.0Development tools commitcraftA fast, intelligent CLI tool that generates conventional commit messages using AI1,939MITCommand line utilitiesDevelopment tools cargo-reproBuild and verify Rust packages that are reproducible byte-for-byte using a Cargo-driven workflow.1,937Apache-2.0 OR MITCommand line utilitiesDevelopment tools embedded-nano-mesh-linux-ioImplementation of embedded-io traits for linux to use serial port1,936MITCommand line utilitiesDevelopment tools claude-code-sdkRust SDK for Claude Code1,936MITAPI bindingsDevelopment tools oeOE is a macro to make errors easy and expressive1,933MIT OR Apache-2.0Development tools cellar-pkcs8Pkcs8 support for ed25519 key.1,933MITDevelopment tools freenet-gitPush, fetch, and clone Git repositories through Freenet instead of a centralized host1,933LGPL-3.0-onlyCommand line utilitiesDevelopment tools selium-userlandStreaming compute fabric1,932MPL-2.0Development toolsVirtualization comacroDeclarative Rust static analysis with macro-like syntax1,931MIT/Apache-2.0Development tools buildfix-typesShared schema types for buildfix plan/apply/report artifacts1,931MIT OR Apache-2.0Development tools rhuskyGit hooks manager for Rust projects - like Husky, but for Rust1,931non-standardCommand line utilitiesDevelopment tools cargo-walkRun a command for each crate root path in a Rust crate dependency tree.1,928Apache-2.0Command line utilitiesDevelopment tools pybuildPython src+dependency bundler - command line interface1,928Apache-2.0Command line utilitiesDevelopment tools cartogCode graph indexer for LLM coding agents. Map your codebase, navigate by graph.1,926MITCommand line utilitiesDevelopment tools airfrog-binAirfrog binary API support1,925MITDevelopment toolsEmbedded development termioffterminal utilities for Rust with termion1,924MITCommand-line interfaceCommand line utilities to-display-deriveA trait that is Display or can be converted to Display1,924MIT OR Apache-2.0AlgorithmsData structures kariAn embeddable programming language, writting in and for Rust1,9230BSDCommand line utilitiesConfiguration libutilsA general utility library1,923MITConfigurationDevelopment tools lemma-engineA pure, declarative language for business rules.1,923Apache-2.0Development toolsParser implementations rustbenchA lightweight Rust procedural macro for benchmarking function execution time.1,922MITDevelopment toolsRust patterns daml-parserLossless lexer, layout resolver, and parser for the Daml smart-contract language1,922AGPL-3.0-onlyDevelopment toolsParser implementations ox_content_rendererMarkdown renderer for Ox Content1,922MITDevelopment tools cuid2genA command-line tool for generating CUID2 identifiers1,921MITCommand line utilitiesDevelopment tools wasvyWASI-powered modding for the Bevy engine1,921MIT OR Apache-2.0Development toolsGame development regexml-convert-perl-testsConvert Perl tests to Rust tests1,919Apache-2.0 OR MPL-2.0Command line utilitiesDevelopment tools hx-coreCore types and orchestration for hx1,918MITCommand line utilitiesDevelopment tools imgcatconcatenate and print images in iterm21,917MITDevelopment tools