CATEGORY
Development tools 19,246 crates
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
alou智能自动化工作流系统 - 基于Rust和Model Context Protocol (MCP)的智能体1,437MIT OR Apache-2.0
rustfs-configConfiguration management for RustFS, providing a centralized way to manage application settings and features.1,435Apache-2.0
tea-actorx2-workerThe TEA SDK1,433non-standard
tea-billing-actor-codecThe TEA SDK1,433non-standard
atomic-stateThis library provides a static asynchronous data that can be accessed safely and concurrently from any part of your program1,433MIT
miyabi-agentsMiyabi Agents - Autonomous AI agents (DEPRECATED: Use miyabi-agent-* crates)1,431Apache-2.0
nidrs-clia nidrs cli.1,430MIT
tabelaPretty tables for the terminal1,430MIT
spcasmA modern, user-friendly SPC700 assembler.1,427non-standard
aabb-cw-orchScripting library for deploying and interacting with CosmWasm smart-contracts1,427GPL-3.0-only
outsiderTest artifact changes locally from multiple projects that already use gitlab-art1,427MIT OR Apache-2.0
cgxRust equivalent of uvx or npx, for running Rust crates quickly and easily1,426MIT OR Apache-2.0
oak-typescriptTypeScript frontend for Oak1,426MPL-2.0
kolaFast and lightweight language server for Kotlin1,425GPL-3.0
rag-rat-coreRepository evidence engine for source chunks, symbols, graph edges, Git history, GitHub rationale, and source-bound memories.1,425MIT
rustedbytes-counterlinesA high-performance, multi-language source code line counter CLI tool written in Rust1,425MIT
noetl-eventsNoETL shared event envelope types — wire-format ExecutorEvent + pluggable EventSink shared between the CLI's local-mode runner,…1,425MIT
confers-macrosProduction-ready Rust configuration library with zero boilerplate1,425MIT
zanoA high-performance Node.js-like runtime built in Rust with JavaScript-compatible syntax, async support, and built-in modules1,424MIT
egui_field_editor_deriveProc-macro derive of egui_field_editor::EguiInspect1,423MIT
sbpf-disassemblerDisassembler for SBPF (Solana BPF) bytecode1,421MIT
rustls-dangerousA dangerous implementation of ServerCertVerifier for rustls that disables all certificate validation. WARNING: Development and…1,420MIT
soma-coreWorld's first production-ready self-aware development system with meta-cognitive capabilities and cognitive reasoning engine for…1,419non-standard
capability-skeleton-mockA Rust crate for constructing and managing hierarchical skeleton structures with diverse node types, enabling advanced testing…1,419GPL-3.0-only
http-provider-macroA procedural macro for generating type-safe API clients1,418MIT OR Apache-2.0
terminal-commanderdLong-running Terminal Commander daemon. Owns bucket manager, context spool, policy engine, audit emitter, and local API.1,417PolyForm-Noncommercial-1.0.0
gnitA set of nifty commands to extend git1,416MIT
dk-protocoldkod gRPC protocol definitions and server/client implementations1,416MIT
vcs-runnerSubprocess runner for jj and git with retry, timeouts, repo detection, and structured output parsing1,414MIT OR Apache-2.0
kodegen_tools_databaseKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,414Apache-2.0 OR MIT
stringvecA simple macro for creating Vec<String> from various types1,413LGPL-3.0-or-later
polkaguardA comprehensive Rust CLI tool for analyzing Solidity smart contracts targeting PolkaVM deployment with zero-knowledge proof…1,413MIT
print-runA stylish procedural macro for tracing function execution with color, indentation, timestamps, and duration.1,413MIT
suture-commonA patch-based version control system with semantic merge and format-aware drivers1,412Apache-2.0
pay10ad-dumperFeature-rich Android OTA payload dumper written in Rust1,412Apache-2.0
rust-relations-explorerExplore relationships in Rust codebases: build a knowledge graph and run queries (connected files, function usage, cycles, paths,…1,411MIT OR Apache-2.0
rust-test-harnessA modern, feature-rich testing framework for Rust with Docker integration1,410Apache-2.0
thesaArchive repositories, models, datasets, websites, assets, audio, videos, scholarly papers, and technical reports1,410MIT
lokal-rsRust crates for interacting with Lokal.so Client REST API1,410MIT
gnostr-git-helpersgit-remote helpers for Blossom, Nostr NIP-34, IPFS, PKARR, and Tor1,409MIT
symbi-runtimeAgent Runtime System for the Symbi platform1,409Apache-2.0
capsula-configConfiguration management for Capsula.1,408MIT OR Apache-2.0
aigitcommitA simple git commit message generator by OpenAI compaction model.1,408non-standard
lex-astCanonical AST + content-addressed identity for Lex programs.1,408EUPL-1.2
bevy_brp_mcp_macrosProcedural macros for bevy_brp_mcp1,408MIT OR Apache-2.0
fsbot-rsAn AI-powered file system assistant that helps you manage and interact with your files through natural language commands1,405MIT
lm-studio-api-extendedUnofficial Rust client for LM Studio with text embedding support.1,405MIT
snipt-serverServer component for the Snipt application1,403MIT
rableA Rust implementation of the Parable bash parser — complete GNU Bash 5.3-compatible parsing with Python bindings1,402MIT
codestyleA code style checker and formatter for Rust1,402BlueOak-1.0.0
rgx-cliA terminal regex tester with real-time matching, multi-engine support, and plain-English explanations1,402MIT OR Apache-2.0
cyt-indexerTool schema decomposition and catalog indexing for MCP tool gating1,401Apache-2.0
trustmebroA Rust macro that magically turns unsafe code into ‘totally safe, bro’ with no consequences. Ideal for those who want to assert…1,400non-standard
jsonschema-schemaTyped Rust representation of JSON Schema draft 2020-121,400Apache-2.0
optative-scriptQuickJS + oxc scripting engine for the optative reconciliation system.1,399MIT OR Apache-2.0
simdscanClassify SIMD instructions by ISA extension1,398Apache-2.0
cargo-binsLists all installed cargo binaries1,397GPL-3.0-or-later
moosicbox_web_server_coreMoosicBox Web Server Core package1,397MPL-2.0
duckduckgo_rsinterface to interact with the DuckDuckGo search engine. This library allows you to perform web searches and retrieve search…1,396non-standard
asmodeus_sharedShared utilities and types for the Asmodeus Machine W ecosystem1,395MIT
clau-runtimeRuntime for executing Claude AI conversations and tool interactions1,395MIT
burncloud-commonCommon utilities and types for the BurnCloud platform1,393MIT
unit-extFluent helpers for returning common wrapper values from the unit type.1,392MIT OR Apache-2.0
fakingfaking is a cli tool that generates test data in various formats from a given schema1,391MPL-2.0
oxirsCommand-line interface for OxiRS - import, export, migration, and benchmarking tools1,391Apache-2.0
src2mdTurn source code into a Markdown document with syntax highlighting, or extract it back.1,391MIT
httphealthA binary for performing HTTP based health checks in a Docker container1,390MIT
kotoba-kotobasKotobaScript - Declarative programming language for frontend applications, extending Jsonnet with React component definitions1,389Apache-2.0
wicked-estate-coreSpine: shared graph types + the five traits every wicked_estate crate implements.1,388MIT
cr-prepA CLI tool for collecting code files for code review1,387MIT
kilarA powerful CLI tool for managing port processes - quickly find and terminate processes using specific ports1,386MIT
poly_doctestPolyglot documentation snippet test generator - extract code snippets from docs and generate tests1,386MIT OR Apache-2.0
burn-central-workspaceBurn Central CLI core library1,386MIT OR Apache-2.0
gittrGittr is a self-hosted git platform for small, stealthy teams.1,384MIT
nbnfA parser generator based on nom, with syntax inspired by EBNF and regex1,383MIT
rskillerFind and clean Rust project build artifacts and caches with parallel processing1,381MIT
duck-diagnosticGeneric diagnostic engine for building rich error reporting into any tool1,381MIT
cursor-rulesA CLI tool for managing Cursor rules from GitHub repositories1,380MIT
findtext_textfileSearch text in text file1,380Apache-2.0
codelens-engineHarness-native Rust MCP server for code intelligence — hybrid retrieval, mutation-gated workflows, and a token-lean response…1,380Apache-2.0
rascA simple fast maths Parser1,378MIT
prism3-coreFoundational utilities and language-level tools for Rust application development1,378Apache-2.0
hjkl-anvilMason-style LSP and developer-tool installer1,378MIT
mockforge-plugin-cliCLI tool for developing MockForge plugins1,378MIT OR Apache-2.0
mongo_deriveProcedural macros for simplified MongoDB operations in Rust1,376MIT
binary-tree-viewA binary tree visualization application built in Rust.1,376MIT OR Apache-2.0
crusty-hooksgit hooks integration for Rust projects1,375MIT
lumos_macroProcedural macros for the Lumosai agent framework1,373MIT
loadLoad generator for benchmark tasks with Zipf distribution1,373MIT OR Apache-2.0
aqc-file-engine-coreShared framework types and FileEngine trait for aqc-{domain}-engine crates.1,373MIT OR Apache-2.0
project_managementPower-CLI project management tool with hierarchical task organisation and a retro-rapid TUI.1,372MIT
flux9sA K9s-inspired terminal UI for monitoring Flux GitOps resources1,372Apache-2.0
kissdnsA developer-focused DNS server with fallback, caching, and wildcard support.1,371non-standard
jinxRun CMake, CTest, and CPack, as well as parse their JSON object models1,370MIT
anchor-lldbA CLI tool to generate a standalone Rust crate to simulate and debug program instructions writte on Anchor Solana framework.…1,370non-standard
anydir-macroA crate for working with both compile-time embedded directories and runtime directories using an abstraction.1,370MIT
adk-sandboxIsolated code execution runtime for ADK agents1,370Apache-2.0
auth_traitauth_trait1,369MulanPSL-2.0
kodegen_tools_terminalKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,369Apache-2.0 OR MIT
harness-rs-contextDefault World runtime (Tokio process runner, system clock, in-memory KV) and Context helpers for harness-rs.1,369MIT OR Apache-2.0
p1689Data structures for representing p1689 C++ modules dependency files1,368Apache-2.0 WITH LLVM-exception
sbom-toolsSemantic SBOM diff and analysis tool1,368MIT
agcodex-linux-sandboxLinux-specific sandboxing using Landlock and seccomp1,367Apache-2.0
cargo-lock-fetchcargo fetch and cargo vendor with just Cargo.lock1,366MIT OR Apache-2.0
kill_portTerminate processes by port cross-platform. 跨平台高效终止端口进程工具。1,365MulanPSL-2.0
repeaterProc-macro for repeating tokens1,363Zlib OR MIT OR Apache-2.0
runar_nodeRunar Node implementation1,361MIT
rabbitmq_streamerA library to consume RabbiMQ streams1,361MIT OR Apache-2.0
cargo-sort-fixCheck if tables and items in a .toml file are lexically sorted1,361MIT/Apache-2.0
web-parserThis website parser library allows asynchronous search, fetching and extracting data from web-pages in multiple formats.1,359MIT
cfgloader_rsA simple, powerful, and ergonomic configuration loading library for Rust applications1,359MIT OR Apache-2.0
turbopropFast semantic code search and indexing tool1,358MIT OR Apache-2.0
lilys-new-macroMacro for generating a 'new' constructor function1,356MIT
moosicbox_log_watchGeneric log watching, filtering, and optional TUI1,355MPL-2.0
cargo-sleek🚀 A sleek CLI tool to track and optimize Cargo commands.1,355MIT OR Apache-2.0
child-ofThe library that allows you to make one struct a child of another.1,355MIT
regexml-ucd-blocksMaintain blocks.rs in regexml1,354Apache-2.0 OR MPL-2.0
ftdvA terminal-based file tree diff viewer with flexible diff tool integration1,354MIT OR Apache-2.0
mae_macrosProcedural macros for Mae-Technologies micro-services — derive helpers, schema binding, and async test harness.1,354MIT
a3s-flowDurable workflow engine and Rust SDK for A3S1,354MIT
passless-config-docProcedural macro to generate documented configuration file for Passless.1,353non-standard
anodizer-stage-releaseRelease stage for the anodizer release tool — creates GitHub releases and uploads artifacts1,352MIT OR Apache-2.0
camel-dslDSL support for rust-camel (YAML, JSON)1,352Apache-2.0
bt_time_utilsBasic time formatting utility1,351GPL-3.0-only
tla-checkerA TLA+ model checker written in Rust1,351MIT OR Apache-2.0
krossbar-log-controlKrossbar log control tool1,350MIT
claude-code-toolkitClaude Code management tool for credential sync, session monitoring, and GitHub integration1,347MIT
almanA command-line tool and TUI for managing shell aliases with intelligent suggestions1,347MIT OR Apache-2.0
lsp-bridgeA comprehensive Rust library that provides a bridge between Language Server Protocol (LSP) servers and clients1,347MIT OR Apache-2.0
stampsmithStampsmith is a fast and portable Cookiecutter-compatible tool that generates projects from project templates. It is designed to…1,346PolyForm-Small-Business-1.0.0 AND Hippocratic-2.1
nekosearchA Rust toolkit for text search, fuzzy matching and intent detection: tokenization, normalization, TF-IDF, Jaccard, Levenshtein,…1,346MIT OR Apache-2.0
macron-inputlnReads user input line from the console1,346MIT
elif-openapiOpenAPI 3.0 specification generation for elif.rs framework1,346MIT
camel-healthHealth check HTTP endpoints and standalone server for rust-camel1,346Apache-2.0
camel-component-mockMock component for rust-camel testing1,346Apache-2.0
macron-inputReads user input lines from the console1,345MIT
promptheusA Rust-based prompt CLI management tool1,344MIT
kodegen_tools_browserKODEGEN.ᴀɪ: Memory-efficient, Blazing-Fast, MCP tools for code generation agents.1,343Apache-2.0 OR MIT
serenumGenerate string representation for a enum.1,343MIT OR Apache-2.0
kodegen_bundler_signKODEGEN.ᴀɪ: Database query and schema exploration MCP tools for AI agents.1,343Apache-2.0 OR MIT
lekton-syncCLI tool to sync markdown documents to a Lekton instance1,340AGPL-3.0-or-later
ckb-ssri-stdSDK for implementing SSRI-compliant smart contracts on CKB1,339MIT
moosicbox_music_api_helpersMoosicBox music API helpers package1,339MPL-2.0
touchpCreate file(s) recursively like `mkdir -p`1,338MIT
sacp-proxyFramework for building SACP proxy components1,338MIT OR Apache-2.0
smbcloud-networking-accountCommand line tool for deploying NextJS app on the smbCloud platform.1,338Apache-2.0
hdHex Display: A modern `xxd` alternative.1,336MIT
rskit-utilPure utility functions for rskit1,336MIT
rag-rat-mcpMCP server tools for rag-rat repository search, symbol graph traversal, rationale lookup, and source-bound memories.1,335MIT
pacman-appA simple demonstration crate1,334MIT
msixbundle-cliCommand-line tool to pack/sign MSIX and build .msixbundle1,334MIT
garudust-memorySQLite-backed persistent memory and user profiles for Garudust AI agents1,330MIT
assura-astAssura AST types (Spanned, Expr, Decl, etc.) - the compiler IR1,330MIT OR Apache-2.0
logics-rsLogics is a user-friendly formula language with a subset of Python's expression syntax1,329MIT
shapely-prettyPretty-printing for types implementing the Shapely trait1,329MIT OR Apache-2.0
backstage-clientA Rust client library for interacting with the Backstage Catalog API. Provides type-safe access to Backstage entities with async…1,329MIT
documentation_generatorRust-based documentation generator for C# codebases. It scans C# source files, extracts relevant constructs (classes, structs,…1,328non-standard
git-insightsA CLI tool to generate Git repo stats and insights.1,328MIT
assura-diagnosticsUnified diagnostic types for the Assura compiler1,328MIT OR Apache-2.0
jira_git_helperA tool to automate JIRA-related Git commit tasks1,327MIT
lintel-schema-cacheDisk-backed schema cache with HTTP fetching and JSON parsing1,326Apache-2.0
listen_signalA simple, cross-platform utility to gracefully handle process termination signals (SIGTERM, SIGINT, SIGQUIT).…1,325MulanPSL-2.0
suture-coreA patch-based version control system with semantic merge and format-aware drivers1,324Apache-2.0
mlua-batteriesBatteries-included standard library modules for mlua1,324MIT OR Apache-2.0
opengrepAdvanced AST-aware code search tool with tree-sitter parsing and AI integration capabilities1,323MIT OR Apache-2.0
everruns-integrations-daytonaDaytona cloud sandbox integration for Everruns1,323MIT
dokosaA command-line semantic search tool that indexes and searches local Git repositories using vector embeddings1,322MIT
feature-factoryA high-performance feature engineering library for Rust powered by Apache DataFusion1,321MIT OR Apache-2.0
changenog-stagingZero-config changelog generator with monorepo support.1,321ISC
aprender-orchestrateSovereign AI orchestration: autonomous agents, ML serving, code analysis, and transpilation pipelines1,321MIT
claude-tmuxTUI for managing Claude Code tmux sessions1,320AGPL-3.0-only
cargo-run-copyLike cargo run but runs from a copy to avoid file locking1,320MIT OR Apache-2.0
procpilotProduction-grade subprocess runner with typed errors, retry, and timeout1,319MIT OR Apache-2.0
RsUnitRsUnit is a testing crate similar to Elixirs ExUnit.1,319MIT
mesa_dev_oapiMesa's OpenAPI-generated Rust SDK.1,317MIT
downstream_dependency_mapAn utility to list the downstream kernel's individual modules, with their includes and dependencies.1,317Unlicense
circuitpython-deployFast, reliable CircuitPython project deployment tool1,316MIT
lintspec-coreCore library for lintspec1,316MIT OR Apache-2.0
kiss-aiCode-quality metrics tool for Python and Rust1,316MIT
automapper-procProcedural macro for automapper - please use `automapper` crate1,315MIT OR Apache-2.0
hello-world-test-rust-2Hello world test pkg (second crate).1,314MIT
traverse-codegenCode generation utilities for Solidity test generation and analysis1,314MIT OR Apache-2.0
lmrc-kubernetesKubernetes management library for the LMRC Stack - comprehensive library with support for deployments, rollbacks, scaling, and…1,314MIT OR Apache-2.0
timberjackA CLI tool that fells log files with speed and insight1,313MIT
tl-errorsError types and diagnostics for the ThinkingLanguage compiler1,313Apache-2.0
squeezHook-based token compressor for 5 AI CLI hosts (Claude Code, Copilot CLI, OpenCode, Gemini CLI, Codex CLI). Up to 95% bash…1,313Apache-2.0
airfrog-coreRust native ARM debug support1,312MIT
thag_commonCommon types, macros, and utilities shared across thag_rs subcrates1,311MIT OR Apache-2.0
traverse-loggingLogging utilities for Traverse Solidity analysis tools1,311MIT OR Apache-2.0
rehoboamStrict tmux repo launcher for the stock Neovim coding workspace1,311MIT
algoclineLLM amplification engine — MCP server with Lua scripting1,311MIT OR Apache-2.0
assura-parserLexer, parser, and AST for the Assura contract language1,311MIT OR Apache-2.0
workspacer-cratesio-mockA mock in-memory interface for simulating crate publishing on crates.io, primarily aimed for testing environments.1,309MIT
amari-flynnProbabilistic contracts and verification - named after Kevin Flynn's acceptance of spontaneous perfection1,309MIT OR Apache-2.0
crpUtility to shorten and streamline workspace member execution1,307GPL-3.0-or-later
smacroA collection of convenient Rust macros to reduce boilerplate1,305MIT
shuck-linterLint rule engine and checker for shell scripts1,305MIT
rust-docs-mcpMCP server providing comprehensive Rust crate analysis: documentation search, source code access, dependency trees, and module…1,304MIT
volition-filesystem-serverFilesystem server for the Volition AI assistant using MCP protocol1,303Apache-2.0
confersProduction-ready Rust configuration library with zero boilerplate1,303MIT