domain cluster

Tools & Utilities

Essential command-line tools and system utilities.

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productivity-tools
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designing-claude-skills

Comprehensive guide for creating, reviewing, and improving skills that extend Claude's capabilities with specialized knowledge, workflows, and tool integrations. Use this skill when: (1) Creating a new skill from scratch, (2) Reviewing or auditing an existing skill for quality and adherence to best practices, (3) Updating or refactoring an existing skill, (4) Understanding skill architecture, anatomy, and design patterns, (5) Troubleshooting skill loading, triggering, or packaging issues, (6) Learning how to effectively use bundled resources like scripts, references, and assets, (7) Planning what type of skill structure is appropriate for a given use case.

wombat9000
wombat9000
tools
open
productivity-tools
2

reflect

Query Claude Code conversation history and session data using SQL with cc-query. Use when analyzing past conversations, token usage, tool patterns, agent activity, or extracting insights from session logs. Triggers on requests about session history, conversation analysis, usage statistics, or cc-query.

dannycoates
dannycoates
tools
open
productivity-tools
2

multi-agent-research

Apply Anthropic's production multi-agent research patterns for complex research tasks. Use when research involves multiple independent dimensions, requires synthesis across many sources, or needs parallelization for speed. Includes query complexity assessment, parallel execution, progressive search refinement, thinking strategies, and findings compression.

auldsyababua
auldsyababua
tools
open
productivity-tools
2

artifacts-builder

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts. | モダンなフロントエンドWeb技術(React、Tailwind CSS、shadcn/ui)を使用して、精巧なマルチコンポーネントclaude.ai HTMLアーティファクトを作成するツール群。状態管理、ルーティング、shadcn/uiコンポーネントが必要な複雑なアーティファクトに使用 - シンプルな単一ファイルHTML/JSXアーティファクトには不向き

lv416e
lv416e
tools
open
productivity-tools
2

planner

Interactive planning agent. Designs verification specs through Q&A with the human. Uses Oracle for complex planning. Hands off to orchestrator for execution.

harivansh-afk
harivansh-afk
tools
open
productivity-tools
2

agent-builder

Create complete Claude Code agents for the Traycer enforcement framework. This skill should be used when creating new agents or updating existing agents. Creates all agent components including system prompt, hooks, skills, commands, scripts, and reference docs. Also updates coordination documents that list available agents. Based on Anthropic's official agent development best practices.

auldsyababua
auldsyababua
tools
open
productivity-tools
2

skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

timequity
timequity
tools
open
system-admin
2

towles-tool

Use towles-tool (`tt`) CLI for create plans to run claude code in a headless autonomous fashion.

ChrisTowles
ChrisTowles
tools
open
productivity-tools
2

skill-architect

Expert guide for creating OpenCode skills. Use when: (1) Creating new skills with scripts and resources, (2) Learning skill design patterns, (3) Validating existing skills, (4) Choosing the right skill archetype.

walcon
walcon
tools
open
productivity-tools
2

claude-skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

ManuelKugelmann
ManuelKugelmann
tools
open
productivity-tools
2

skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

krishagel
krishagel
tools
open
system-admin
2

plugin-authoring

Expert guidance for Claude Code plugin development. Use when creating or modifying plugins, working with plugin.json or marketplace.json, or adding commands, agents, Skills, or hooks.

hyperskill
hyperskill
tools
open
productivity-tools
2

command-creator

This skill should be used when the user asks to "create a slash command", "write a command file", "add command to plugin", "create /command", "write command frontmatter", "add command arguments", "configure command tools", needs guidance on command structure, YAML frontmatter fields (description, argument-hint, allowed-tools), markdown command body, or wants to add custom slash commands to Claude Code plugins with proper argument handling and tool restrictions.

basher83
basher83
tools
open
system-admin
2

automation-engineer

RAN automation engineering with workflow creation, cognitive consciousness, and autonomous orchestration for intelligent network automation. Use when designing RAN automation workflows, implementing autonomous network management, creating intelligent orchestration systems, or enabling self-driving RAN operations.

ricable
ricable
tools
open
productivity-tools
2

note-organizer

This skill should be used when the user asks to "organize notes", "process notes", "structure my notes", mentions "[raw]" or "[organized]" tags, or needs systematic note processing and extraction of actionable items.

3x-Projetos
3x-Projetos
tools
open
system-admin
2

app-platform-sandbox

Create and manage isolated container sandboxes for AI agent code execution. Use when you need ephemeral environments to run untrusted code, execute agent workflows, or test in isolation. NOT for debugging existing apps (use troubleshooting skill).

digitalocean-labs
digitalocean-labs
tools
open
productivity-tools
2

skill-builder

Create new Claude Code Skills with proper YAML frontmatter, progressive disclosure structure, and complete directory organization. Use when you need to build custom skills for specific workflows, generate skill templates, or understand the Claude Skills specification.

bjpl
bjpl
tools
open
productivity-tools
2

api-designer

Activates when user needs help designing REST APIs, GraphQL schemas, or API architecture. Triggers on "design API", "REST endpoint", "GraphQL schema", "API structure", "endpoint naming", "API versioning", "request/response format", or API design questions.

always-further
always-further
tools
open
productivity-tools
2

guide

LLM Memory 完整使用指南 - 使用 llm-memory MCP 工具时必须调用此 Skill。提供计划(Plan)、待办(Todo)、记忆(Memory)的完整管理指南,包括新对话初始化、项目规划、任务管理、知识记录等工作流。Use when: llm-memory MCP is available, new conversation starts, need to manage plans/todos/memories.

XiaoLFeng
XiaoLFeng
tools
open
productivity-tools
2

mcp-provider

Discovers, validates, and integrates Model Context Protocol (MCP) tools into Claude Code skills. Searches MCP catalogs, scores candidates, generates tool configurations, and optionally sets up Docker runtimes. Use when creating skills that need external MCP tool integration.

bacoco
bacoco
tools
open
system-admin
2

game-development

Game development orchestrator. Routes to platform-specific skills based on project needs.

whodaniel
whodaniel
tools
open
productivity-tools
2

dev-context

Context architecture skill for aligning work. Use when starting new features, making architectural decisions, or setting up implementation work. Generates interconnected ADR/Design/Spec/Plan scaffolding that agents can navigate and humans can enrich.

mpazaryna
mpazaryna
tools
open
productivity-tools
2

gemini-review

This skill orchestrates code review and plan validation using Google Gemini CLI. It should be used when users want to validate implementation plans, review completed code, or discuss architecture decisions with Gemini as a second opinion. Supports FastAPI, Next.js, and general tech stacks with specialized checklists. Uses gemini-3-pro-preview model with free tier (60 req/min, 1000 req/day).

jsshin-hamsterlab
jsshin-hamsterlab
tools
open
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