arosenkranz
70 verified skills70 total stars
docker-patterns
Docker and Docker Compose reference patterns for local development, container security, networking, volume strategies, and multi-service orchestration. Complements docker-compose-setup (scaffolding) with best-practice reference.
development1
plugins/backend-and-infra/skills/red-green-tdd
--- name: red-green-tdd description: Execute the red/green TDD workflow: detect test command, capture baseline, write failing tests (RED), confirm failure, implement minimum code (GREEN), confirm all tests pass. Invoke with /red-green-tdd when the user wants to follow a disciplined test-driven development cycle. Do NOT auto-trigger on general test writing requests. disable-model-invocation: true --- # Red/Green TDD Workflow Enforce the test-driven development ceremony: write failing tests firs
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homelab-helper
Expert guidance for homelab infrastructure, self-hosting, and Raspberry Pi optimization. Use when recommending self-hosted services, configuring Docker services, setting up reverse proxies, integrating Home Assistant, or troubleshooting homelab networking.
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obsidian-core
Shared CLI reference for Obsidian operations. Not user-invoked; read by other skills for consistent CLI patterns.
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mcp-builder
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
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doc-coauthoring
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
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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.
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rams
Run accessibility and visual design review on components. Use when reviewing UI code for WCAG compliance and design issues.
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internal-comms
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
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verify-ui
Use when asked to verify UI changes, check the frontend visually, confirm a page looks correct, test UI interactions, or validate that recent frontend changes work. Invoke via /verify-ui. Accepts optional path (e.g. /verify-ui /dashboard) and optional "deep" argument for interactive testing.
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theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
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automating-tests
Create comprehensive test suites with unit, integration, and e2e tests. Use when writing tests, setting up test automation, creating test fixtures, configuring CI test pipelines, or improving test coverage.
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agent-browser
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.
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refine
Iterative visual/UI refinement mode. Make one change at a time, describe it, wait for feedback. Use when tuning visual effects, layouts, or styling. Invoke with /refine.
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xlsx
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
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address-pr-feedback
Systematic 5-phase workflow for handling PR review comments. Fetches review threads via gh api (not gh pr view), triages by priority, executes fixes via sub-agent, posts inline GitHub replies, and commits. Invoke when asked to "address PR feedback", "respond to review comments", or "handle PR review".
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algorithmic-art
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
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api-scaffold
Generate production-ready API scaffolds with Datadog instrumentation. Supports FastAPI, Express/TypeScript, Flask, and Spring Boot. Use when creating new API projects for curriculum, training demos, or lab environments.
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astro-component-scaffold
Scaffold Astro components, layouts, and pages with TypeScript props, Tailwind CSS styling, proper hydration patterns, and best practice defaults. Use when creating new Astro files, building component libraries, or setting up project structure.
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astro-content-collections
Configure content collections with Zod schemas, query patterns, and type-safe access. Use when setting up blog systems, documentation sites, managing structured content, or building content-driven applications.
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astro-performance-audit
Audit Astro applications for performance issues including bundle size, hydration patterns, image optimization, build-time performance, accessibility, and Core Web Vitals. Use when optimizing performance, debugging slow pages, or preparing for production deployment.
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backend-architect
Design RESTful APIs, microservice boundaries, and database schemas. Use when designing API endpoints, planning service architecture, creating database schemas, implementing caching strategies, or setting up authentication patterns.
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brand-guidelines
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
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canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
documentation1
cleanup-worktrees
Safely scans all git worktrees, checks merge status and PR state, categorizes them (Merged/PR Closed/Remote Deleted/Active), presents a report, and deletes with user approval. Never deletes the current worktree. Invoke when asked to "clean up worktrees", "remove merged worktrees", or "prune worktrees".
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continuous-learning-v2
Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents.
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creating-reference-docs
Create exhaustive, searchable reference documentation for APIs, libraries, and configuration systems. Use when documenting API references, configuration options, library methods, schema definitions, or creating comprehensive technical references.
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creating-tutorials
Transform complex technical concepts into engaging, hands-on learning experiences with progressive skill building. Use when writing tutorials, creating learning guides, designing hands-on exercises, or teaching technical concepts.
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docker-compose-setup
Create production-ready Docker Compose configurations for multi-container applications. Supports API, fullstack, microservices, and Datadog-monitored setups with multi-stage builds, health checks, and proper networking.
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end-of-day
End-of-day wrap-up that summarizes completed tasks, surfaces carryover items, and appends to today's daily note. Use when the user says "end of day", "eod", "wrap up", "done for today", or "daily wrap".
data-ai1
evolve
Cluster related instincts into skills, commands, or agents
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find-skills
Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.
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frontend-developer
Build React components with hooks, responsive layouts, and accessible UI. Use when creating React components, implementing state management, styling with Tailwind or CSS-in-JS, or ensuring accessibility compliance.
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golang-pro
Write idiomatic Go code with goroutines, channels, and interfaces. Use when writing Go code, implementing concurrency patterns, designing Go interfaces, handling errors in Go, or optimizing Go performance.
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improve-skills
Reflects on recent session work and systematically improves existing skills and agents in ~/.claude/. Audits for token efficiency, accuracy, and robustness, then makes edits autonomously. Invoke after sessions where you used skills or identified friction points.
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javascript-pro
Write modern JavaScript with ES6+ features, async patterns, and Node.js APIs. Use when writing JavaScript code, debugging async issues, handling promises, optimizing JS performance, or working with the event loop.
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learning-guide
Guide technical learning through hands-on projects and clear explanations. Use when exploring new technologies, creating learning paths, building practice projects, or understanding new concepts like Go, Terraform, Kubernetes, or AWS.
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linting-technical-writing
Analyze technical documentation for clarity, conciseness, and effectiveness using Google Technical Writing principles. Use when reviewing documentation, checking writing quality, improving docs, or providing writing feedback.
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maintaining-brag-docs
Structure and maintain professional brag documents with clear templates for accomplishments, projects, and growth tracking. Use when documenting achievements, creating brag document entries, formatting accomplishments, or tracking career progress.
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morning-plan
Generate a morning briefing from today's daily note, open tasks, carryover from yesterday, and Jira sprint items. Use when the user says "morning", "start my day", "daily plan", "what's on today", or "plan my day".
data-ai1
obsidian-session
Track and document Claude Code sessions in the Obsidian vault. Creates or updates session notes with timestamps, learnings, code snippets, and file references. Use when asked to "document session", "write session notes", "save what we did", "log this session", "session summary", or "track this work".
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parallel-worktree-session
Use when starting 2+ independent features simultaneously, running multiple Claude Code sessions in parallel, or dispatching subagents to separate worktrees for concurrent development
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patrol
Full Gas Town system patrol: hooks → inboxes → convoys → worker pools → cleanup → health check. Trigger phrases: 'run patrol', 'patrol cycle', 'system health check'.
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problem-statement
Problem Statement Co-Authoring Skill
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project-setup
Interactive project scaffolding with modern tooling for Astro, Vite+React, Express API, Python CLI/Web, Monorepo, and Library projects.
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read-notes
Search and read Obsidian vault notes by topic. Use when needing context from past sessions, project notes, or any stored knowledge.
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release
Semantic-version release: extends pr with version bump, tag, GitHub release. Trigger phrases: 'cut a release', 'publish a release', 'tag a version'.
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terraform-specialist
Write Terraform modules, manage state, and implement IaC best practices. Use when writing Terraform code, creating reusable modules, managing remote state, planning infrastructure changes, or migrating existing resources to Terraform.
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test-harness
Generate comprehensive testing frameworks for curriculum projects. Supports pytest, Jest, Cypress, and Postman across API, frontend, integration, and Instruqt lab validation scenarios.
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vault-search
Advanced Obsidian vault search by tag, text, backlinks, orphans, or dead ends. Use when the user says "find notes tagged", "search by property", "what links to", "show backlinks", or "vault search".
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weekly-review
Guided weekly review covering inbox audit, session summary, task review, vault health check, and brag candidates. Use when the user says "weekly review", "review my week", "Friday review", or "weekly summary".
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workspace
Set up a 3-pane cmux workspace — lazygit (top-right) for live diffs and yazi (bottom-right) for file navigation. Use at the start of a coding session.
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Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
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spec-and-plan
Lightweight orchestrator for spec-before-plan workflow. Use when starting a feature with ambiguous requirements. Walks SPEC.md → PLAN.md → execute, delegating to /superpowers:writing-plans and /superpowers:executing-plans. Invoke when asked to "spec this out", "spec-first", "spec and plan for X", or when feature requirements are vague.
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add-doc-item
Quickly capture a new documentation item to the Documentation backlog in the Obsidian vault. Use this skill whenever the user wants to log something they need to document, add a doc item, track a documentation gap, or capture something for Confluence later. Trigger phrases include "add a doc item", "I need to document", "log this for documentation", "new doc entry", "add to my documentation list", "documentation backlog", "I should document this", "capture this for docs", or any mention of adding items to the Documentation folder. Also trigger when the user says things like "remind me to write docs about X" or "this needs to be documented". Always use this skill proactively when the user's intent is clearly about capturing something that needs documentation — even if they don't use the exact words above.
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start-task
Start a new task from a Jira ticket. Pulls latest from main, fetches ticket details via Atlassian MCP, runs preflight checks, creates a feature branch, and presents a task summary. Invoke when asked to "start task TRAIN-123", "start working on <ticket>", "begin task", "pick up ticket", "start a new feature branch", or any variant of starting work on a TRAIN board ticket.
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backend-patterns
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
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pin-actions
Pin GitHub Actions from mutable tags (e.g., @v4) to immutable commit SHAs to prevent supply chain attacks. Use when editing .github/workflows files, hardening CI security, looking up action SHAs, pinning actions to specific commits, or replacing "uses: owner/repo@tag" references with SHA-pinned equivalents.
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documenting-apis
Create OpenAPI/Swagger specifications, generate SDK documentation, and write developer-focused API guides. Use when creating API documentation, writing endpoint specs, documenting REST APIs, or generating client library documentation.
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search-first
Research-before-coding workflow. Search for existing tools, libraries, and patterns before writing custom code. Reduces wrong-approach friction.
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doc-generate
Auto-generate documentation for curriculum projects including OpenAPI specs, Instruqt lab guides, architecture docs, tutorials, and README files. Use when creating project documentation or training material docs.
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optimize
Analyze agent and skill usage patterns, identify underused or ineffective components, and optimize descriptions, archive stale items, and update CLAUDE.md. Run via /optimize. Suggest running if 30+ days since last run.
data-ai1
web-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.
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python-pro
Write idiomatic Python code with advanced features like decorators, generators, context managers, and async/await. Use when writing Python code, refactoring Python, optimizing Python performance, implementing design patterns in Python, or setting up pytest testing.
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deploying-applications
Configure CI/CD pipelines, containerize applications with Docker and Kubernetes patterns. Use when setting up deployments, writing Dockerfiles, creating K8s manifests, configuring CI/CD, or implementing deployment strategies.
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webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
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capture
Quick capture to the Obsidian vault. Routes content to daily note or Inbox based on type. Use when the user says "capture", "note this", "jot down", "quick note", "add to inbox", or "meeting note".
data-ai1
ship
Full ship lifecycle — lint, test, branch, commit, push, PR, CI check. Use when work is complete and ready to land. Pass --merge to also merge after CI passes. Pass --no-test to skip tests.
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documenting-architectures
Create comprehensive technical documentation with clear structure, visual aids, and progressive disclosure patterns. Use when documenting systems, writing technical guides, creating architecture docs, or explaining complex codebases.
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typescript-pro
Write type-safe TypeScript with advanced types, generics, and strict configuration. Use when writing TypeScript code, designing type systems, creating utility types, fixing type errors, or setting up TypeScript projects.
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