Development tools 19,246 crates

metaldb-deriveProcedural macros for metaldb.2,324Apache-2.0Development tools dfxmon-cliCLI tool for interacting with dfxmon canister on the Internet Computer2,322MIT OR Apache-2.0Development toolsWeb programming qlty-typesCode quality toolkit2,319non-standardDevelopment toolsDevelopment tools::Testing eg_deriveProcedural macros for the eg crate.2,318MIT OR Apache-2.0Development tools file_aggregatorFile Aggregator is a utility for aggregating and distributing file contents. It allows you to combine file contents from a…2,317MITCommand line utilitiesData structures artificialTyped, provider-agnostic prompt-engineering SDK for Rust2,317MITAPI bindingsDevelopment tools gitfetchA command-line tool to fetch and display Git contribution information2,316GPL-3.0Command line utilitiesDevelopment tools variant-builder-macroThis crate gives us the VariantBuider proc macro which can be used to streamline creting an enum from wrapping variants each…2,313MITDevelopment tools tramerA lightweight procedural macro library for profiling function execution time with customizable time units2,311MITDevelopment tools minifly-networkNetwork and DNS management for Minifly - Local Fly.io development simulator2,310MITDevelopment toolsNetwork programming rustdoc-json-to-markdownDEPRECATED: Use cargo-doc-md instead2,310MIT OR Apache-2.0Command line utilitiesDevelopment tools fuocoA CLI tool for provisioning ephemeral VMs on AWS, GCP, and Hetzner through a unified interface.2,307MIT OR Apache-2.0Command line utilitiesDevelopment tools mcp-cliInteractive CLI debugger and TUI for MCP servers2,306MITCommand line utilitiesDevelopment tools icarosA modern tmux session manager with an interactive TUI2,306Apache-2.0Command line utilitiesDevelopment tools rustatoA global state management library for Rust applications2,305MITDevelopment tools moosicbox_app_native_libMoosicBox native fltk app lib package2,304MPL-2.0Development toolsGUI wasmrustRust WebAssembly plugin for Wasmrun - compile Rust projects to WebAssembly with wasm-bindgen support2,303MITDevelopment toolsWeb programming dapperDependency Analysis Project - identifying dependencies in C/C++ code and packages on filesystems2,301MITCommand line utilitiesDevelopment tools label_studio_yolo_datasets_converterA tool for converting datasets from Label Studio to YOLO format.2,300MITCommand-line interfaceCommand line utilities a3a3 tools.2,295Apache-2.0AccessibilityConfiguration jailed-path⚠️ DEPRECATED: This crate has been renamed to 'strict-path'. Please migrate to https://crates.io/crates/strict-path2,294MIT OR Apache-2.0Development toolsFilesystem rustaidA small library providing random data for testing puposes2,292MIT OR Apache-2.0Development toolsDevelopment tools::Testing ident-strA macro to convert string literals into identifiers2,290Apache-2.0Development toolsRust patterns agcodex-apply-patchAST-aware patch application with precise location tracking2,290Apache-2.0Command line utilitiesDevelopment tools drasi-reaction-applicationApplication reaction plugin for Drasi2,290Apache-2.0Development tools metrowrapA mwcc wrapper2,290BSD-3-ClauseCommand line utilitiesCompilers unstdA little utility belt.2,289MIT OR Apache-2.0Development toolsRust patterns serde-sqlxAllows deserializing Postgres rows into Rust types using serde2,288MITDevelopment tools benchplotUtility for benchmarking functions over various input sizes and plotting the results.2,287Apache-2.0 OR MITDevelopment toolsVisualization agcodex-astAbstract Syntax Tree parsing and analysis with tree-sitter2,287Apache-2.0Command line utilitiesDevelopment tools glaceA type-safe, user-friendly proc macro for embedding a file tree into your code.2,286CC0-1.0CachingData structures vistaA utility library for displaying and formatting arrays, matrices and tensors in the terminal.2,285MITCommand line utilitiesData structures minifly-litefsLiteFS integration for Minifly - Local Fly.io development simulator2,284MITDatabase interfacesDevelopment tools completersA tiny Rust-native shell completion solution.2,284MITCommand-line interfaceDevelopment tools zirv-kafkaA convinient wrapper for rdkafka.2,283MIT OR Apache-2.0Development tools blinq-commonCommon utilities for Blinq Rust microservices: error handling, logging, and HTTP middleware2,281MITDevelopment toolsWeb programming kodegen_tools_gitKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.2,279Apache-2.0 OR MITAPI bindingsCommand line utilities vertyprocedural macro to generate different versions of a type2,279MIT-0Development tools agcodex-mcp-clientModel Context Protocol client implementation2,279Apache-2.0Command line utilitiesDevelopment tools netscape_bookmark_parserA Netspace bookmark parser for Rust2,278MITDevelopment tools cargo-urlcrateA Cargo wrapper which adds crate URLs to 'cargo (build/test/run)' output2,277MITDevelopment toolsDevelopment tools::Cargo plugins agcodex-loginAuthentication management for AGCodex2,276Apache-2.0Command line utilitiesDevelopment tools yoshiEntry for the Yoshi error framework.2,276MIT OR Apache-2.0API bindingsDevelopment tools devela_base_stdbase std shared functionality for devela2,274MIT OR Apache-2.0Development toolsRust patterns df_ls_debug_structureA language server for Dwarf Fortress RAW files2,272MIT OR Apache-2.0Development toolsGames mockforge-testTest utilities for MockForge - easy integration with Playwright and Vitest2,272MIT OR Apache-2.0Development toolsDevelopment tools::Testing changenogZero-config changelog generator with monorepo support.2,269ISCCommand line utilitiesDevelopment tools cg-bundlerA powerful Rust code bundler that combines multiple source files into a single, optimized file for competitive programming and…2,267MITCommand line utilitiesCompression heron-rebuildWorkflow runner for complex build commands2,265MPL-2.0Development tools git-moves-togetherFind files that move at the same time in a git repository to identify coupling2,264CC0-1.0Command line utilitiesDevelopment tools elicitationConversational elicitation of strongly-typed Rust values via MCP2,264Apache-2.0 OR MITArtificial intelligenceAsynchronous algocline-enginealgocline Lua execution engine — VM, session, bridge2,264MIT OR Apache-2.0Development toolsScience fayaliteHardware Description Language embedded in Rust, using FIRRTL's semantics2,261LGPL-3.0-or-laterCompilersDevelopment tools hermes_benchA simple benchmark suite generator in Rust2,259MITAccessibilityDevelopment tools plugrs-interfacePlugin interface definitions for the plugrs system2,258MITAPI bindingsDevelopment tools enum-conversion-deriveProdedural macros for deriving From and TryFrom traits on enums.2,257GPL-2.0-or-laterDevelopment toolsRust patterns orichalcumA type-safe, composable agent orchestration framework for building complex, multi-step workflows.2,257MITAsynchronousDevelopment tools c64-assemblerCommodore 64 assembler, outputs directly to .PRG or Dasm source code2,256GPL-3.0-or-laterCompilersDevelopment tools cargo-oh-my-dependenciesA cargo plugin to browse and edit crate features across a workspace.2,256MITCommand line utilitiesDevelopment tools opencratesEnterprise-grade AI-powered Rust development companion with comprehensive automation, monitoring, and deployment capabilities2,256MIT OR Apache-2.0API bindingsCommand line utilities omegon-extensionOmegon extension SDK — safe, versioned interface for third-party extensions2,256MIT OR Apache-2.0API bindingsDevelopment tools db-moverTool to move data between databases2,253non-standardCommand line utilitiesDatabase interfaces schemapinCryptographic schema integrity verification for AI tools - Rust implementation2,252MITAuthenticationCryptography meerkat-mobkitCompanion orchestration platform for the Meerkat multi-agent runtime2,250MIT OR Apache-2.0API bindingsDevelopment tools cuda-rust-wasmCUDA to Rust transpiler with WebGPU/WASM support2,249MIT OR Apache-2.0Development toolsWebAssembly json-schema-deriveJSON Schema derive macro with arbitrary fields support2,248MITDevelopment toolsEncoding e2eTest framework for stateful integration tests2,246MIT OR Apache-2.0Development tools decy-hirHigh-level Intermediate Representation for C-to-Rust transpilation2,245MIT OR Apache-2.0Command line utilitiesCompilers cargo-run-selectableA simple Rust utility that helps developers run `cargo run` in workspaces with multiple binary targets without needing to specify…2,244MITDevelopment tools z39Z39.50 Types and ASN.1 Messages2,240MITDevelopment toolsNetwork programming dupes-coreCore library for detecting duplicate and near-duplicate code blocks2,240MITDevelopment tools quickmark-serverLightning-fast Markdown/CommonMark linter LSP server for editor integration2,237MITDevelopment toolsText editors e2e-macroProcedural macro for e2e library2,235MIT OR Apache-2.0Development tools cargo-configureConfigure a cargo project2,235AGPL-3.0Development tools adk-browserBrowser automation tools for Rust Agent Development Kit (ADK-Rust) agents using WebDriver2,234Apache-2.0Development toolsWeb programming everruns-runtimeThe agentic runtime for Rust — the in-process entrypoint to the Everruns agentic framework, for building coding agents, personal…2,234MITAsynchronousDevelopment tools wumpus-hunterRun test suite of a program repeatedely2,233MIT OR Apache-2.0Development tools rsdocs-dashingTool to prepare rsdocs for dashing, in order to generate docsets2,228MIT OR Apache-2.0Development tools quickmark-cliLightning-fast Markdown/CommonMark linter CLI tool with tree-sitter based parsing2,228MITCommand line utilitiesDevelopment tools fyrerA lightweight tool to run multiple dev servers concurrently2,226MITDevelopment tools env_idUse environment variables as identifiers.2,224MIT OR Apache-2.0Development toolsNo standard library dumpfilesA CLI and library for generating structured YAML representations of directory contents, optimized for efficiently sharing…2,224MITCommand line utilitiesDevelopment tools camel-language-simpleSimple Language for rust-camel YAML DSL2,222Apache-2.0AsynchronousDevelopment tools code_analyzerA Rust-based static code analysis tool for JavaScript, TypeScript, Python, and Go.2,221MITCommand line utilitiesDevelopment tools ucp-schemaRuntime resolution of UCP schema annotations2,220Apache-2.0Development toolsWeb programming consistency_modelA tester for distributed system consistency properties like linearizability and sequential consistency.2,217MIT OR Apache-2.0AlgorithmsConcurrency derive-collect-docsCollect documentation from Rust structs using a `CollectDocs` derive macro.2,217Apache-2.0 OR MITDevelopment toolsDevelopment tools::Procedural macro helpers cf-modkit-node-infoModKit node info library2,216Apache-2.0Development tools hooch-macroProcedural macros for the hooch async runtime.2,214Apache-2.0AsynchronousDevelopment tools anubis-vaultPost-quantum secure secrets manager with ML-KEM-1024, ML-DSA-87, zero-knowledge proofs, Shamir sharing, and memory protection.…2,213MIT OR Apache-2.0AuthenticationCommand line utilities harness-rs-coreCore traits and types for the harness-rs agent framework: Model, Tool, Guide, Sensor, Hook, Compactor, Skill, plus Context,…2,213MIT OR Apache-2.0AsynchronousDevelopment tools dtlogA log for tracking discard stats of multi-files databases.2,212MIT OR Apache-2.0Data structuresDatabase implementations orbyte_procA serialization/deserialization library2,211MIT OR Apache-2.0Development toolsParsing tools figma-mcpModel Context Protocol (MCP) server for accessing Figma files and exporting images as resources2,210MITDevelopment tools Pro-Readme-GeneratorA very easy-to-use multi functional README generator written in Rust that works inside your terminal. Never think about readme…2,210MITCommand line utilitiesDevelopment tools kairo-treeDisplay a repository like tree2,208GPL-3.0-or-laterDevelopment tools droidtuiA beautiful Terminal User Interface (TUI) for Android development and ADB commands2,208MITCommand line utilitiesDevelopment tools ez-tui-deriveA framework to create terminal user interfaces in Rust with Ratatui2,206Apache-2.0Command line utilitiesDevelopment tools camel-bean-macrosProc-macros for camel-bean crate2,205Apache-2.0AsynchronousDevelopment tools ferris_chats_dataThis library provides data structures for ferris_chat.2,199GPL-3.0AsynchronousDevelopment tools camel-processorMessage processors for rust-camel2,198Apache-2.0AsynchronousDevelopment tools mockforge-k8s-operatorKubernetes operator for MockForge - manage mock services as Kubernetes resources2,197MIT OR Apache-2.0API bindingsDevelopment tools oxicuda-ptxOxiCUDA PTX - PTX code generation DSL and IR for GPU kernel development2,197Apache-2.0Development toolsHardware support cargo-forgeAn interactive Rust project generator with templates and common features2,196MIT OR Apache-2.0Command line utilitiesDevelopment tools cuenv-secretsSecret resolution and management for the cuenv ecosystem2,195AGPL-3.0-or-laterConfigurationDevelopment tools nrf-recoverUnlock nRF52 devices using a CMSIS-DAP or JLink probe2,194MIT OR Apache-2.0Development toolsEmbedded development blocktopA minimalist TUI block explorer for Ethereum blockchains2,194MITCryptography::CryptocurrenciesDevelopment tools opencode-cloudCLI for managing opencode as a persistent cloud service2,190MITCommand line utilitiesDevelopment tools b255b255 encoding prevents forbidden colon bytes in redis keys / b255编码规避redis键中禁止的冒号字节2,188MulanPSL-2.0AlgorithmsData structures xbdmXbox Debug Monitor client for Rust2,186MIT/Apache-2.0Development toolsDevelopment tools::Debugging get_envGet argv and envp by hook or by crook. This library goes further than the stdlib to get arguments and environment variables,…2,186Apache-2.0Development tools rustycordA fast, lightweight, and feature-rich Discord bot library written in Rust.2,186MITAPI bindingsAsynchronous libaipmCore library for AIPM — manifest parser, resolver, store, lockfile2,182MITCommand line utilitiesDevelopment tools jbytes_deriveThis is a byte stream structured serialization and deserialization library.2,180MIT OR Apache-2.0Development toolsEncoding openlark-cardkit飞书开放平台 Rust SDK - 企业级 API 客户端2,175Apache-2.0API bindingsDevelopment tools anda_bnbAnda agent tools offers integration with the BNB chain.2,173MIT OR Apache-2.0AccessibilityDevelopment tools vapor-cliA command-line interface for SQLite database management with enhanced features for data manipulation, querying, and testing2,173MITCommand line utilitiesDatabase interfaces cargo-revolveA Cargo subcommand to build RPMs using a .spec template, bridging the gap between Rust projects and native RPM tooling.2,172MPL-2.0Command line utilitiesDevelopment tools qubit-datatypeRuntime data type descriptors and conversion utilities for Rust2,172Apache-2.0Data structuresDevelopment tools leaktracerA Rust allocator to trace memory allocations in Rust programs, by intercepting the allocations.2,170MITDevelopment toolsDevelopment tools::Debugging fastmcp-serverMCP server implementation for FastMCP2,169MITDevelopment toolsNetwork programming disarray-runtimeThis crate implements the runtime for the hybrid blockchain network, Disarray2,168MITDevelopment toolsNetwork programming configurable_serde_macrosA proc-macro to apply reusable serde configurations - macros.2,166MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers guiedit_deriveDerive Inspectable and NodeTree for any structure or enum2,163MIT OR Apache-2.0Development tools ad_clientA Rust client API for the ad text editor2,163MITCommand line utilitiesDevelopment tools biome_projectWorkspace project handler2,162MIT OR Apache-2.0Development toolsWeb programming codetypo-dictSource Code Spelling Correction2,162MIT OR Apache-2.0Development toolsText processing vibranceText colourisation library.2,160MITCommand-line interfaceDevelopment tools try-rsTemporary workspace manager for fast experimentation in the terminal2,160MITCommand line utilitiesDevelopment tools git-commitsSimple library for iterating git commits and changes2,159MITDevelopment tools pathdivThis library provides an API similar to pathlib of python.2,158MITDevelopment tools ahah tools.2,158Apache-2.0AccessibilityConfiguration terminal-commander-siftersOutput sifters (capture, filter, ring-buffer) for Terminal Commander.2,157PolyForm-Noncommercial-1.0.0Development tools drop_codeA macro that allows you to implement code that will be automatically executed after the function code has finished, be it the end…2,156Apache-2.0Development tools cargo-doccocargo docco generates literate programming style documentation pages from source code. Port of Jash Kenas' Docco in Rust.2,155Apache-2.0/MITDevelopment toolsDevelopment tools::Cargo plugins ox_content_parserHigh-performance Markdown parser for Ox Content2,155MITDevelopment tools rs_ctxContext propagation for rs framework2,154Apache-2.0AsynchronousDevelopment tools command-vaultAn advanced command history manager with tagging and search capabilities2,153MITCommand line utilitiesDevelopment tools mlem-asmAn assembler for the MLeM virtual machine.2,152MITDevelopment toolsEmulators switchy_async_cargoCargo async linter package2,152MPL-2.0AsynchronousDevelopment tools agcodex-coreCore business logic with AST-RAG engine and tree-sitter integration2,149Apache-2.0Command line utilitiesDevelopment tools scribe-patternsAdvanced pattern matching and search algorithms for Scribe2,148MIT OR Apache-2.0Development toolsParsing tools claude-loggerReal-time monitoring tool for Claude Code conversations with webhook support2,147MITCommand line utilitiesDevelopment tools semantic-edit-mcpMCP server for semantic code editing with tree-sitter2,145MIT OR Apache-2.0Development toolsText processing mpi_cluster_toolsA collection of cluster management commands for HPC environments2,145MIT OR Apache-2.0Command line utilitiesDevelopment tools trusty-searchMachine-wide hybrid code search service: BM25 + vector + KG, zero cold-start, MCP server2,145MITCommand line utilitiesDevelopment tools yggdrasil-cliYggdrasil is a project flattener and diff engine that turns any subset of your codebase into a single AI-ready codex (index +…2,142MITCommand line utilitiesDevelopment tools rustfmt-coreA core library of rustfmt2,141Apache-2.0/MITDevelopment tools alchemy-apiA high-level binding for Alchemy Enhanced APIs, written in Rust.2,141GPL-3.0-or-laterAPI bindingsDevelopment tools agentic-sdkShared SDK for the Agentra ecosystem - traits, types, and standards that all sisters implement2,141MITAPI bindingsDevelopment tools meerkat-mob-packMobpack format types and validation primitives2,141MIT OR Apache-2.0API bindingsDevelopment tools agent-file-toolsAgent File Tools — tree-sitter powered code analysis for AI agents2,140MITCommand line utilitiesDevelopment tools serdes-aiType-safe, production-ready AI agent framework for Rust - a full port of pydantic-ai2,139MITAPI bindingsAsynchronous tree_sitter_lint_tree-sitter-grep(not-yet-landed version used by tree-sitter-lint) tree-sitter-grep is a grep-like search tool that recursively searches the…2,137Unlicense OR MITCommand line utilitiesDevelopment tools rico_parserA high-performance Apache Thrift IDL parser that converts Thrift IDL files to JSON AST2,137MIT OR Apache-2.0Development toolsParsing tools ferroscopeMCP server that enables AI assistants to debug Rust programs using LLDB and GDB2,136MITDevelopment toolsDevelopment tools::Debugging deciduousDecision graph tooling for AI-assisted development. Track every goal, decision, and outcome. Survive context loss. Query your…2,136Apache-2.0Command line utilitiesDevelopment tools dupes-rustRust language analyzer for dupes-core duplicate detection2,134MITDevelopment tools smtp_recvDual-port SMTP server: Secure submission (465) & Inbound forwarding (25) / 双端口 SMTP 服务：安全提交 (465) 与入站转发 (25)2,134MulanPSL-2.0AsynchronousCryptography build_metadataembed repository metadata in your code at compile time2,133MITDevelopment tools secfindingUniversal security finding types for vulnerability scanners.2,133MIT OR Apache-2.0Development toolsWeb programming simple_dto_mapper_deriveA derive macro for mapping DTOs with rename/transform/skip support2,131MITData structuresDevelopment tools lance-toolsTools for interacting with Lance files and tables2,131Apache-2.0Data structuresDatabase implementations subcomponentA components orchestrator2,130MITCommand line utilitiesDevelopment tools infer-mliInfer a .mli file from a .ml file using the OCaml Language Server2,130MITCommand line utilitiesDevelopment tools trueno-explainPTX/SIMD/wgpu visualization and tracing CLI for Trueno2,130MIT OR Apache-2.0Command line utilitiesDevelopment tools cargomonA Rust implementation of nodemon for automatic rebuilding and running of Rust projects2,129MITDevelopment toolsDevelopment tools::Build Utils tracing-s3AWS S3 (Express One) , sending trace logs to S32,128MITDevelopment tools cfd16-lib-implHolds the trait Codeable for cfd16-lib, allowing the definition of a proc-macro.2,127GPL-3.0-or-laterDevelopment toolsEmbedded development rundeck-apiRundeck API is a library to talk with Rundeck Application Programming Interface2,125MITDevelopment tools worktreeA powerful CLI tool for managing git worktrees with enhanced features including centralized storage, automatic config file…2,124MITCommand line utilitiesDevelopment tools denshaNext.js-like web application framework built with Kotoba2,123Apache-2.0Development toolsWeb programming::HTTP server binfire-libWhatever2,123Apache-2.0/MITDevelopment tools bb-flasher-sdA library to flash OS images to SD Card2,122MITDevelopment toolsEmbedded development xxvA hex viewer for the terminal, with a visual text user interface.2,121GPL-3.0Command line utilitiesDevelopment tools pick_fastHigh-performance weighted random load balancer for selecting low-latency nodes with smooth weight updates. /…2,119MulanPSL-2.0AlgorithmsConcurrency cf-nodes-registry-sdkSDK for nodes_registry module: API trait, node models, and error definitions2,118Apache-2.0Development tools swiftide-pgvectorA library to use pgvector with Swiftide.2,117MITDevelopment tools sentinel-towerSentinel middleware for Tower2,117Apache-2.0ConcurrencyDevelopment tools settings_loaderOpinionated configuration settings load mechanism for Rust applications2,114MITConfigurationDevelopment tools xlogic-derivePackage for developing, building, testing, packaging and deploying FPGA and ASIC projects2,111Apache-2.0Command-line interfaceDevelopment tools cc-auditSecurity auditor for Claude Code skills, hooks, and MCP servers2,111MITCommand line utilitiesDevelopment tools polywrap_pasteMacros for all your token pasting needs2,110MIT OR Apache-2.0Development toolsNo standard library allframe-forgeAllFrame CLI - Project scaffolding and code generation2,110MIT OR Apache-2.0Command line utilitiesDevelopment tools flashy64-backendSupport library for interfacing with N64 flashcarts.2,109MITCommand line utilitiesDevelopment tools d5The simple, Unix-philosophy tool to retrieve your home network's IP address remotely2,107GPL-3.0-or-laterDevelopment tools discretionaryA tiny procedural macro to make all your struct fields optional2,106Apache-2.0Development toolsRust patterns ggen-marketplaceMarketplace plugin for ggen - package management system2,106MITDevelopment tools memfd-runnerA Linux library for executing in-memory ELF files using memfd_create and execve2,105MIT OR Apache-2.0Development toolsOperating systems::Linux APIs casial-coreConsciousness-aware context coordination engine - The Casial substrate for paradox-resilient AI agent context management and…2,104MIT OR Apache-2.0AlgorithmsConcurrency agpm-cliAGent Package Manager - A Git-based package manager for coding agents2,102MITCommand line utilitiesDevelopment tools evm-lensColorful EVM bytecode disassembler CLI2,101MITCommand line utilitiesDevelopment tools chrysalis_rsTransform logs into beautiful, structured JSON for web UIs2,097MIT OR Apache-2.0Development toolsWeb programming maeOpinionated async Rust framework for building Mae-Technologies micro-services — app scaffolding, repo layer, middleware, and test…2,097MITDatabase interfacesDevelopment tools stopwatch-rsA stopwatch implementation with suspend/resume feature.2,094MITDevelopment tools greentic-start-devGreentic lifecycle runner for start/restart/stop orchestration2,093MITCommand line utilitiesDevelopment tools aether-projectProject-local settings and agent discovery for the Aether AI agent framework2,093MITDevelopment tools decy-analyzerStatic analysis and type inference for C code2,092MIT OR Apache-2.0Command line utilitiesCompilers repakREPAK asset library format support2,091MIT OR Apache-2.0Development toolsFilesystem cargo-deliverRun goreleaser from Rust to deploy your Rust binaries to Github/Artifactory/Dockerhub2,090MITDevelopment toolsDevelopment tools::Cargo plugins