material-design-3
Material Design 3 (Material You) design system knowledge for modern web and Angular applications. Use when implementing Material Design 3 theming, components, typography, color systems, dynamic color, accessibility patterns, or migrating from Material Design 2. Covers design tokens, theming APIs, and Material You principles.
integration-layer
Infrastructure and integration patterns for src/app/integration, including Firebase/AngularFire usage, Data Connect codegen, repository adapters, DTO mapping, and streaming boundaries; use when touching persistence, external APIs, or platform SDKs.
firebase-platform
Firebase services, platform guides, and tips for integration with Angular projects.
explicit-boundaries
Enforce explicit boundaries in a change: place code in the right layer, keep capability isolation, use ports/adapters and events, and align with architecture gate rules.
evolution-maintainability
Apply evolution & maintainability principles to a change: keep interfaces minimal, improve ownership/naming, prefer deletion-friendly refactors, and align with quality gates.
eventing-hub
Event-sourcing and EventBus directives for Black-Tortoise, covering structured event schemas, append-before-publish flow, causality/id rules, and safe subscribers; use when touching src/app/eventing, EventBus, or any event handlers/projections.
e2e-playwright
Best practices for E2E testing with Playwright, focusing on Angular 20, Firebase Emulators, and Architecture Guards.
design-for-deletion
Apply 'design for deletion' to a change: define the deletion path, avoid cross-context entanglement, and keep shared additions minimal and enduring.
mcp-software-planning
Use the Software-planning-mcp MCP server (github:NightTrek/Software-planning-mcp) to generate requirements, designs, task breakdowns, and execution plans for changes in this repo; use when you need structured planning artifacts (requirements/design/tasks) before implementation.
capabilitys-layer
Patterns for implementing features under src/app/capabilitys, including presentation/application/domain/integration boundaries, NgRx Signals stores, event-driven communication, and Angular 20 template rules; use when adding or changing a capability.
mcp-sequential-thinking
Use the sequential thinking MCP server (@modelcontextprotocol/server-sequential-thinking) to break down complex problems into ordered, testable steps; use when the task requires careful multi-step reasoning, risk reduction, or dependency-sensitive refactors.
mcp-playwright
Use the Playwright MCP server (@playwright/mcp) for browser-driven verification, screenshots, console logs, and UI flow validation; use when debugging or validating Angular UI behavior beyond unit tests.
postgresql-expert
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elysiajs-expert
Expert guidance for ElysiaJS web framework development. Use when building REST APIs, GraphQL services, or WebSocket applications with Elysia on Bun. Covers routing, lifecycle hooks, TypeBox validation, Eden type-safe clients, authentication with JWT/Bearer, all official plugins (OpenAPI, CORS, JWT, static, cron, GraphQL, tRPC), testing patterns, and production deployment. Assumes bun-expert skill is active for Bun runtime expertise.
bun-expert
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redis-expert
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zig-expert
Comprehensive Zig 0.15.2 development expert. Use when writing Zig code, debugging memory issues, designing build systems, implementing comptime metaprogramming, handling errors, or cross-compiling. Automatically activated for any .zig file or build.zig work.
frontend-design
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
ralph
Autonomous feature development - setup and execution. Triggers on: ralph, set up ralph, run ralph, run the loop, implement tasks. Two phases: (1) Setup - chat through feature, create tasks with dependencies (2) Loop - pick ready tasks, implement, commit, repeat until done.
prd
Generate a Product Requirements Document (PRD) for a new feature. Use when planning a feature, starting a new project, or when asked to create a PRD. Triggers on: create a prd, write prd for, plan this feature, requirements for, spec out.
docx
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
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.
compound-engineering
Compound Engineering workflow for AI-assisted development. Use when planning features, executing work, reviewing code, or codifying learnings. Follows the Plan → Work → Review → Compound loop where each unit of engineering makes subsequent work easier. Triggers on: plan this feature, implement this, review this code, compound learnings, create implementation plan, systematic development.
agent-browser
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.
supabase-best-practices
Supabase security and performance guidelines with Clerk authentication integration. Contains 40+ rules across 10 categories covering RLS policies, Clerk setup, database security, and more.
Advisory Board Builder
Recruit, structure, and manage advisory boards for strategic guidance
Ad Copy Writer
Write high-converting advertising copy for paid media campaigns
Affiliate Marketing Manager
Set up and manage affiliate marketing programs for growth and revenue
Agent Orchestrator
Coordinate multiple AI agents and skills for complex workflows
Agent Workflow Builder
Build multi-agent AI workflows with orchestration, tool use, and state management
AI Integration Specialist
Integrate AI tools and APIs into business workflows and applications
AI Safety Auditor
Audit AI systems for safety, bias, and responsible deployment
Announcement Drafter
Write clear, impactful company announcements for any audience
api-documentation-writer
Expert guide for writing comprehensive API documentation including OpenAPI specs, endpoint references, authentication guides, and code examples. Use when documenting APIs, creating developer portals, or improving API discoverability.
appstore-readiness
Expert iOS App Store submission and approval system. 9 specialized agents providing senior App Review Team-level expertise across compliance, design, privacy, monetization, metadata, technical requirements, timing, rejection recovery, and learning. Triggers on keywords like app store, iOS submission, apple review, app rejection, aso, privacy manifest, privacy labels, ATT, iap, in-app purchase, subscription, storekit, review guidelines, HIG, testflight, app store connect.
Audience Segmenter
Segment audiences for targeted marketing and personalized messaging
Automation Architect
Design workflow automations using Zapier, Make, n8n, and other automation tools
Billing Manager
Manage billing operations including invoice generation, payment tracking, and subscription lifecycle
A/B Test Designer
Design statistically valid A/B tests for marketing optimization
Accounts Reconciler
Automate account reconciliation by matching transactions, identifying discrepancies, and generating variance reports
bug-fix
Systematically diagnose and fix bugs by reproducing issues, identifying root causes, implementing fixes, and preventing regressions. Use when debugging errors, fixing issues, or troubleshooting problems.
code-review
Perform thorough code reviews focusing on security, performance, best practices, and maintainability. Use when reviewing PRs, checking code quality, or auditing existing code.
devops
DevOps practices for web development including Docker, CI/CD, deployment, monitoring, and infrastructure as code. Use when setting up deployment pipelines, containerizing applications, configuring servers, or implementing DevOps workflows.
git-workflow
Follow Git best practices for commits, branches, pull requests, and version control workflows. Use when making commits, creating PRs, managing branches, or resolving conflicts.
cleanup
Weekly Claude Code maintenance - cleans debug logs, shell snapshots, and old todo files to free up disk space. Run this weekly to keep Claude Code lean.
email-marketing
Create email marketing campaigns including newsletters, drip sequences, promotional emails, and transactional emails. Use when writing email copy, designing email templates, or planning email automation.
html-markup
Write semantic, accessible HTML5 markup following best practices for structure, SEO, and accessibility. Use when creating HTML templates, fixing markup issues, or building web page structures.
documentation
Write clear technical documentation for themes, plugins, and web products including installation guides, configuration docs, API references, tutorials, and changelogs. Use when creating user guides, developer docs, or help articles.
graphql
GraphQL API development including schema design, resolvers, queries, mutations, subscriptions, and integration with Node.js, Apollo, and other frameworks. Use when building GraphQL APIs, designing GraphQL schemas, implementing resolvers, or debugging GraphQL issues.
javascript
Write modern JavaScript/ES6+ code following best practices for performance, security, and maintainability. Use when writing JS code, fixing bugs, or implementing frontend functionality.
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