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.
tokmd-analysis-explainMetric and finding explanation catalog for tokmd analysis.203MIT OR Apache-2.0
senlLua-powered CLI framework with Rust host (mlua + clap)203MIT
throw-traceStatic analysis tool for @throws TSDoc declarations.203MIT
roche-coreUniversal sandbox orchestrator for AI agents — core library203Apache-2.0
bmux_recording_runtimeNeutral primitive crate: RecordingSink trait + registry handle for the recording plugin surface203MPL-2.0
cc-lb-runtime-protocolcc-lb plugin protocol runtime — handshake, self-check, dispatch, identity, host functions for Extism plugins targeting the cc-lb…203Apache-2.0
linesmithA Rust status line for Claude Code and other AI coding CLIs203MIT
vcsqlSQL query engine for Git repository data203MIT
wasm-fuseMerge multiple WebAssembly modules into one — a Rust counterpart to binaryen's wasm-merge203MIT OR Apache-2.0
nyxstone-tricore-gcc-ipcTriCore assembler/disassembler, MIT-licensed IPC client. Public API matches the GPL `nyxstone-tricore-gcc` crate byte-for-byte;…202MIT
ta-goalGoalRun lifecycle management and event dispatch for Trusted Autonomy202Apache-2.0
dugoutGit-native secrets manager for development teams, written in Rust202MIT OR Apache-2.0
squid-rsAn AI-powered command-line tool for code reviews and suggestions.202Apache-2.0
kintsugi-daemonKintsugi resident daemon: local IPC server and the decision loop that classifies proposed commands and records them.202MIT
polyplug_abiABI type definitions for the polyplug plugin runtime202MIT
sync-ai-clisDetect, install, and keep up to date multiple AI coding CLIs (Claude Code, Codex, Gemini, Kiro, Antigravity) with one command202MIT
x0x-symphony-orchestratorDispatch orchestrator tying the tracker, runner, and workspace together for x0x-symphony.201AGPL-3.0-or-later
adb-wireAsync ADB wire protocol client over TCP.201MIT
nomograph-runeRegistry manager for AI coding agent skills, agents, and rules201MIT
cargo-doc-docusaurusCargo subcommand to generate Docusaurus-compatible documentation for Rust crates and dependencies201MIT OR Apache-2.0
shuttle-rsLocal-first event log CLI for agent memory, repository context, task coordination, handoffs, messaging, mesh sync, and MCP access.201MIT OR Apache-2.0
yatrYet Another Task Runner - a fast, polyglot, single-binary task runner with a content-addressed, shareable cache201MIT OR Apache-2.0
lolli-extractTerm extraction for the Lolli linear logic workbench201MIT
lolli-vizVisualization for the Lolli linear logic workbench201MIT
intent-genNatural language to IntentLang spec generation via LLM (Layer 0)201MIT
async-foundationFoundational async primitives for Rust - timers, networking, and common utilities201MIT
agentic-identity-mcpMCP server for AgenticIdentity — expose identity operations to AI agents201MIT
claw-vcs-coreCore object types and Claw Object Format encoding for Claw VCS.201MIT
nowakiA fast full-stack web framework with a Rust toolchain and islands architecture201MIT
js2rust-bridgeFFI bridge runtime for js2rust-generated Zig code201MIT OR Apache-2.0
lamina-rasras - as/GAS alternative. Cross-platform assembler: assembly source (.s) to relocatable object files (.o). Used by Lamina, usable…200Apache-2.0
fai-protocolA decentralized version control system for AI models and large files200AGPL-3.0
club-kdl-codegenGenerate Rust / TypeScript / Zod / SurrealQL code from KDL schema files200MIT OR Apache-2.0
semtree-ragRAG pipeline: index, search, and context injection for LLMs200MIT
ta-policyCapability manifests and policy evaluation for Trusted Autonomy200Apache-2.0
agentenv-coreCore library for agentenv - project-scoped AI agent and plugin environment manager200MIT
solar-coreCore library for cargo-solar command.200MIT OR Apache-2.0
cf-gears-toolkit-node-infoToolKit node info library200Apache-2.0
neurogrim-mcpMCP client + server integration for NeuroGrim200MIT
greentic-desktop-policyPrompt planning policy checks for Greentic desktop runner drafts.200MIT
axocoatl-graphWorkflow graph model for Axocoatl agent orchestration200Apache-2.0
modouRust-native reactive governance: declare crate and module boundaries in Rust and enforce them with a CI reaction — govern by…200MIT OR Apache-2.0
llama-herdA native Rust TUI and CLI companion for orchestrating, pairing, and routing local LLM services driven by llama.cpp's llama-server.200MIT OR Apache-2.0
areteReal-time streaming data pipelines for Solana - transform on-chain events into typed state projections200non-standard
middenResolve, audit, visualize, and clean coding-agent context and state200AGPL-3.0-only
poshtreePowerShell syntax tree: tokenizer, parser, AST, and unparser199MIT
dvcliCLI client for querying Gradle build information from Develocity199MIT
toolcladDeclarative CLI tool interface contracts for agentic runtimes — manifest parser, argument validator, command executor199MIT
ziftScan codebases for embedded authorization logic and generate Policy as Code (Rego for OPA, Cedar for AWS Verified Permissions and…199Apache-2.0
suture-driver-htmlA patch-based version control system with semantic merge and format-aware drivers199Apache-2.0
lolli-proveProof search for the Lolli linear logic workbench199MIT
lolli-codegenCode generation for the Lolli linear logic workbench199MIT
reflow_pack_loaderRuntime loader for .rflpack actor bundles — dlopens pack cdylibs and publishes their templates to the runtime registry.199MIT OR Apache-2.0
sh-layer1Continuum Layer 1: Foundation199MIT
raymonStateful MCP server and TUI for Ray-style logs199MIT
swink-agent-macrosProc macros for swink-agent: #[derive(ToolSchema)] and #[tool]199MIT
lamina-codegenCodegen utilities for Lamina (register allocation, ABI, frame management)198Apache-2.0
plumb-codegenSource-tree token inference for Plumb. Bootstraps a starter `plumb.toml` from CSS / Tailwind / DTCG sources.198MIT OR Apache-2.0
armature-rhaiRhai scripting language integration for Armature - write handlers in Rhai198Apache-2.0
osquery-rs-sdkRust SDK for building osquery extensions — tables, loggers, config providers, and distributed query handlers.198MIT
agentpreySecurity testing scanner for AI agents198MIT
blockchain-runtimeBlockchain-agnostic runtime abstraction for dynamic analysis, testing, and simulation198MIT
robost-templateShared coordinate and template metadata types for Rust RPA desktop automation198MIT OR Apache-2.0
feature-manifestDocument, validate, and render Cargo feature metadata.198MIT OR Apache-2.0
lolli-parseParser for the Lolli linear logic workbench198MIT
nrc1First simple crate made by student198MIT OR Apache-2.0
adze-governance-runtime-coreCore runtime governance primitives for BDD/profile composition.198MIT OR Apache-2.0
portage-metadataGentoo ebuild metadata cache types and parser based on PMS198MIT
gitasGitHub Account Switch — manage multiple git identities198Apache-2.0
ccd-cliBootstrap and validate Continuous Context Development repositories198MIT
qleany-cpp-qt-file-generationC++/Qt code generation from Tera templates for Qleany198MPL-2.0
claude_runnerCLI for executing Claude Code via builder pattern; YAML schema constants for command registration198MIT
spec-coreCore library for parsing and generating Rust code from .unit.spec files198MIT OR Apache-2.0
tap-mcp-bridgeA bridge library for TAP-MCP integration198MIT OR Apache-2.0
shakrs-coreShakrs plugin contracts: AdapterRequirement, Adapter, Policy, and adapter lowering output.198MIT OR Apache-2.0
yolopYolop — a terminal coding agent built on everruns-runtime198MIT
rft-cliZero-config Docker Compose isolation for git worktrees197MIT
reflow_networkNetwork executor for Reflow — routes messages between actors, manages subgraphs, and emits runtime events.197MIT OR Apache-2.0
suture-driver-svgA patch-based version control system with semantic merge and format-aware drivers197Apache-2.0
api_xaiX.AI Grok API client for accessing large language models (LLMs).197MIT
ta-workspaceStaging workspace manager and change store for Trusted Autonomy197Apache-2.0
rust_secure_dependency_auditA comprehensive tool for auditing Rust project dependencies: health scoring, license analysis, maintenance risk, and footprint…197MIT OR Apache-2.0
tsz-coreCore TypeScript compiler and type checker library197Apache-2.0
cuenv-codegenCUE-based code generation and project scaffolding from CUE templates197AGPL-3.0-or-later
toolkit-zero-macrosProcedural macros for toolkit-zero197MIT
tripley-rpc-runtime-clientClient runtime for Tripley RPC generated Rust clients.197MIT
fossil-mcpMulti-language static analysis toolkit with MCP server. Detects dead code, code clones, and AI scaffolding.197MIT OR Apache-2.0
quarb-gitGit repository adapter for the Quarb query engine197MIT OR Apache-2.0
spec-aiA framework for building AI agents with structured outputs, policy enforcement, and execution tracking197MIT OR Apache-2.0
ace-serverUDS ECU server state machine. Handles all session management security access, timing, periodic DID scheduling, and NRC…197MIT or Apache-2.0
lucid-designNative macOS design generator — pick sections from a hand-authored variant library, LLM fills copy, swap sections zero-cost.197MIT OR Apache-2.0
pliego-domPliegoRS's renderer: views as data, surgical DOM mounting (wasm) and HTML string rendering (native/SSR) over the same tree.197Apache-2.0
kenzu-macroProcedural macros for builder pattern generation and validation196MIT OR Apache-2.0
brainwires-mdapMulti-Dimensional Adaptive Planning (MAKER voting framework) for the Brainwires Agent Framework — k-out-of-n voting, recursive…196MIT OR Apache-2.0
ryo-verification[experimental] Verification infrastructure for Ryo code transformations196MIT OR Apache-2.0
waggle-storeThe waggle storage contract: ReadStore/AppendStore/Store supertraits, contract clauses C-1..C-10, and the conformance suite every…196MIT OR Apache-2.0
droidsawDROIDSAW — unified Android reverse engineering CLI. Hermes, DEX, APK signing. JSON output, MCP server. Bytecode is not a security…196BSD-3-Clause
ppx-macrosMacros for expanding C-style pre-processor macros at compile time. See 'ppx' for the library you should use.196MIT OR Apache-2.0
togglr-sdkRust SDK for Togglr feature flag management system196MIT
nargo-documentNargo documentation tool196MIT
reviewgateA pre-merge quality gate for AI-generated code.196MIT
code-ranker-pluginsCode Ranker language plugins (Rust, Python, JavaScript, TypeScript) and the shared ECMAScript engine, merged into one crate with…196Apache-2.0
nibble-rsA tool for glamorous shell scripts. Quick, inline TUI components built with Ratatui—no full-screen takeover, just small bites of…196MIT OR Apache-2.0
pycuCheck your Python dependencies for newer versions on PyPI196MIT OR Apache-2.0
cadi-scraperCADI Scraper/Chunker utility for converting source code repos and file data into reusable CADI chunks196MIT
oxiproto-buildPure Rust .proto → Rust codegen (no protoc required)196Apache-2.0
qleany-direct-accessEntity CRUD access for Qleany196MPL-2.0
runtara-management-sdkSDK for managing runtara instances (start, stop, signals, images)196AGPL-3.0-or-later
sherpack-kubeKubernetes integration for Sherpack - storage drivers, release management, and cluster operations196Apache-2.0
nb-fabricCLI for managing Microsoft Fabric notebooks; create, edit cells, execute interactively, schedule, and query OneLake data196GPL-3.0
gieter_coreCore traits and types for the gieter code generator, for building custom sources and emitters196MIT OR Apache-2.0
jarsignerJAR signing library compatible with jarsigner API196MIT
dep-ageCheck how old your dependencies are — for Cargo.toml, package.json, pyproject.toml, requirements.txt, go.mod, docker-compose.yml,…196MIT
m3l-lintM3L schema linter — configurable rules for schema quality196MIT
lucid-trainLucid Train: an agentic terminal coding harness with a streaming TUI. OpenRouter, self-hosted, and local open-source models.196MIT
monty-type-checkingA sandboxed, snapshotable Python interpreter written in Rust.196MIT
perl-content-length-framingShared Content-Length frame parsing and encoding for LSP and DAP transports195MIT OR Apache-2.0
cahierA terminal session recorder and manager.195MIT
lamina-platformPlatform and target detection for Lamina compiler195Apache-2.0
converge-toolDevelopment tools for Converge including Gherkin spec validation195MIT
factorio-rs-cliCLI to init, build, and open Factorio mods written in Rust (Rust-to-Lua transpile)195MIT
taneTane (種) — plugin SDK and framework for building Rust-native Neovim plugins with nvim-oxi195MIT
np-cliA blazingly fast, intelligent package manager proxy that automatically detects and forwards commands to npm, yarn, or pnpm195MIT
newt-toolsNewt-Agent file/code tool surface — read, edit, search, apply-patch195Apache-2.0
layer-conform-coreCore engine for layer-conform: AST IR, APTED/TSED similarity, rule evaluation.195MIT
airl-typecheckBidirectional type checker for AIRL IR with effect tracking195MIT
zynk-codegenPure in-memory generator interfaces for Zynk code generation195MIT
rsformatA program to incrementally reformat changed files using rustfmt.195GPL-3.0-or-later
masl_bytecodeMaduka Authorization Specification Language (MASL) toolchain and runtime195MIT
cf-gears-nodes-registry-sdkSDK for nodes_registry gear: API trait, node models, and error definitions195Apache-2.0
yongcat한국어 용언(동사/형용사) 활용 라이브러리195MIT
msendFor logging, tracing and outputting to the console195MIT
loc-rsAdvanced Lines of Code counter with function extraction, git integration, and parallel processing195MIT
leviathan-commonShared types and constants for Leviathan Windows kernel driver - EDR/XDR framework195MIT OR Apache-2.0
qleany-rust-file-generationRust code generation from Tera templates for Qleany195MPL-2.0
shoheiInfrastructure diagnostics library: DNS, DNSSEC, TLS certificate inspection, email security, DNS propagation, and MCP-integrated…195MIT
mdx-rustRust-native safe-change and hardening CLI195MIT
rinneLocal, terminal-first AI orchestration: plan work into a DAG and drive it across AI coding CLIs and model APIs through a…195MIT OR Apache-2.0
tree-sitter-perl-cTree-sitter Perl C FFI snapshot for testing, experimentation, accuracy comparison, and baseline benchmarking.194MIT OR Apache-2.0
smugglr-plugin-sdkSDK for building smugglr adapter plugins194MIT
sf-compactCut Salesforce metadata tokens in half for AI coding agents. Converts XML to compact YAML/JSON with AI instruction file…194MIT
brainwires-knowledgeKnowledge layer — knowledge graphs, BKS/PKS, brain client, entity extraction for the Brainwires Agent Framework. RAG / spectral /…194MIT OR Apache-2.0
PostDadA high-speed, local-first Terminal UI (TUI) for testing APIs.194MIT
perfgateCore library for perfgate performance budgets and baseline diffs194MIT OR Apache-2.0
ash-filterToken-efficient shell filter for LLM coding agents — compresses build/test output by ~87%194MIT
rhaskRhai-based Task Runner.194MIT OR Apache-2.0
git-loreUn sistema basado en Git para documentar restricciones (Lore) a nivel de historial y sistema de archivos, con servidor MCP.194MIT OR Apache-2.0
elicit_regexElicitation-enabled Regex newtype — JsonSchema-compatible wrapper around regex::Regex with serde support194Apache-2.0 OR MIT
spekter-coreInternal library powering Spekter (directory walking, file hashing, line-diff)194MIT
maw-workspacesMulti-Agent Workflow coordinator for Manifold git workspaces194MIT
lucydAuto-generated interactive docs UI for Axum backends: HTTP, WebSocket, and MQTT in one interface /docs194MIT
tam-daemonDaemon for tam, the terminal agent multiplexer194MIT
use-pg-identifierPostgreSQL identifier primitives for RustUse194MIT OR Apache-2.0
qleany-file-generation-shared-stepsShared file generation utilities for Qleany194MPL-2.0
routis-corePure routing logic for Routis.194Apache-2.0
shipper-configConfiguration file handling for shipper194MIT OR Apache-2.0
start-commandGamification of coding, execute any command with ability to auto-report issues on GitHub194Unlicense
galdrRecord & Replay for agent skills — capture a session's tool calls and distill them into a reproducible skill. Local-first.194MIT
ix-appIxchel wiring layer for apps (backend selection + orchestration)193MIT
prism3-retryRetry module, providing a feature-complete, type-safe retry management system with support for multiple delay strategies and…193Apache-2.0
browser-protocolGenerated Rust types and commands for the Chrome DevTools Protocol (browser-protocol)193MIT
cargo-rustango`cargo rustango new <name>` — Django-style project scaffolder for the rustango framework.193MIT OR Apache-2.0
beachcomberA centralized daemon that caches shell state (git, battery, hostname, etc.) so every consumer reads from one fast cache instead…193MIT
keeAWS CLI profile manager193MIT
buildfix-fixer-msrvMSRV normalization fixer implementation.193MIT OR Apache-2.0
droidsaw-cli-contractDROIDSAW CLI invocation contract. Types-only: enumerates the top-binary subcommand + audit-format surface that sibling crates…193BSD-3-Clause
typeweld-axumAxum runtime integration for typeweld APIs193MIT OR Apache-2.0
unport-cliLocal development port manager with automatic domain routing193MIT
synchrony-rsA fast JavaScript deobfuscator written in Rust193GPL-3.0-only
cuenv-tools-ociOCI registry tool provider for cuenv193MIT
xchecker-engineCore orchestration engine for xchecker phase execution193MIT OR Apache-2.0
qleany-handling-manifestYAML manifest loading, saving, and validation for Qleany193MPL-2.0
augentLean package manager for various AI coding platforms192AGPL-3.0
brainwires-tool-runtimeTool execution runtime for the Brainwires Agent Framework — executor trait, registry, error taxonomy, sanitization, validation,…192MIT OR Apache-2.0
buildfix-domain-policyReusable policy and op-determinism helpers for buildfix planning.192MIT OR Apache-2.0
css-var-kitA simple, lightweight toolkit for building design systems with CSS variables, offering type-aware completion and linting.192MIT
buildfix-fixer-duplicate-depsDuplicate dependency consolidation fixer implementation.192MIT OR Apache-2.0
buildfix-fixer-remove-unused-depsUnused dependency removal fixer implementation.192MIT OR Apache-2.0
buildfix-fixer-resolver-v2Resolver-v2 fixer implementation.192MIT OR Apache-2.0
qlinkQuick Link - Interactive browser link launcher with rich TUI192MIT
soroban-decompilerSoroban WASM smart contract decompiler - reconstructs Rust source from compiled contracts192Apache-2.0
use-db-nameStrongly typed database identifier wrappers for RustUse192MIT OR Apache-2.0
behest-memoryConversationMemory, DemotionHook, Compactor, and ActiveWindow for the behest agent runtime192MIT OR Apache-2.0
vexilcThe Vexil schema compiler CLI192MIT OR Apache-2.0
shell-tunnelUltra-lightweight remote shell gateway with a REST/WebSocket API192MIT
g3rs-coreg3 plugin contracts: AdapterRequirement / Adapter / Policy traits + adapter lowering result, the seams the g3rs-runner dispatches…192MIT OR Apache-2.0
abyss-coreCore language primitives for the AbySS scripting language: AST, chumsky-based parser, and formatter. Shared between the CLI…192MIT
oalacea-lumen-coreCore foundations for Oalacea Lumen - types, detection, and scoring system192MIT
pty-mcpAn MCP server for PTY management with SSH connections, remote sessions, file access, and mounts192MIT
agent-runtimeA Rust implementation of the Model Context Protocol (MCP) for AI tool integration192MIT OR Apache-2.0
shipper-registryRegistry API client for shipper192MIT OR Apache-2.0
sqlfluff-lspLanguage Server for the SQL linting & formatting tool, SQLFluff.191MIT OR Apache-2.0
playhard-automationHigh-level Rust browser automation for the Playhard workspace.191MIT
ryo-specDomain specification and type hierarchy system for ryo191MIT OR Apache-2.0
aethershellThe world's first multi-agent shell with typed functional pipelines and multi-modal AI191AGPL-3.0-or-later
buildfix-fixer-editionEdition normalization fixer implementation.191MIT OR Apache-2.0
buildfix-fixer-licenseLicense normalization fixer implementation.191MIT OR Apache-2.0
buildfix-fixer-path-dep-versionPath dependency version fixer implementation.191MIT OR Apache-2.0
buildfix-fixer-workspace-inheritanceWorkspace inheritance fixer implementation.191MIT OR Apache-2.0
skill-veil-coreCore library for skill-veil behavioral analysis191MIT