Essential command-line tools and system utilities.
Expert in Stripe billing, subscriptions, recurring payments, metered billing, invoicing, and revenue management. Use for subscription modeling, billing cycles, proration, usage-based pricing, dunning, and customer lifecycle management.
The Architect of the PM Brain. Generates executive-ready, FAANG-quality Product Requirements Documents and feature specifications. Use for
Unified discovery and sales execution expert consolidating 38 Questions, CVM White Glove methodology, email patterns, and stage playbooks. Use when: discovery calls, pipeline execution, email drafting, stage transitions Triggers on: "discovery call", "38 questions", "volume commitment", "white glove", "follow-up email", "proposal", "stage transition", "win-back", "implementation", "test-to-ramp", "GRI", "outreach"
Assist with core product management activities including writing PRDs, analyzing features, synthesizing user research, planning roadmaps, and communicating product decisions. Use when you need help with PM documentation, analysis, or planning workflows.
Plan-first workflow with upfront investigation and design. Use when the user asks for a thought-through plan, needs deep analysis before execution, or wants the plan captured as tasks/logs in bd.
Enhanced architecture guidance for voice-first Brazilian fintech applications. Use when designing voice interfaces, implementing PIX/Boletos, optimizing financial systems, or making technology stack decisions for Brazilian market applications. Integrates with docs/ content, MCP tools for Brazilian market research, enhanced validation scripts, and comprehensive Brazilian compliance patterns.
Use when implementing subscriptions, recurring billing, pricing models, or customer portals. Invoke for subscription creation, usage-based billing, invoice management, trial periods, subscription updates, or self-service billing portals.
Create interactive, guided checklists for multi-step workflows, validation processes, onboarding sequences, and complex procedures with step-by-step tracking and decision trees. Use when documenting complex workflows, creating validation procedures, or building step-by-step guides requiring user interaction and decision tracking.
Manage supplier pricelists, process Excel uploads, handle product catalogs, create selections, and generate stock reports. Use when working with supplier data, pricelist uploads, product selection workflows, or inventory management.
Assist with core product management activities including writing PRDs, analyzing features, synthesizing user research, planning roadmaps, and communicating product decisions. Use when you need help with PM documentation, analysis, or planning workflows that integrate with your codebase.
大規模プロジェクト用のドキュメント群を自動生成します。docs/projects/{プロジェクト名}/配下にproject-plan.md、requirements.md、design.md（全体概要のみ）、wbs.md、implementation-plan.md、および各フェーズごとのdesign.mdを生成します。「プロジェクトドキュメント作成」「大規模機能のドキュメント作って」「プロジェクト計画書を作成」などで呼び出されます。
Interactive Atomic Ticket design and creation tool following Single Responsibility Principle. Use when: (1) Creating new tickets for development tasks, (2) Breaking down complex requirements into atomic tickets, (3) Creating tickets from test failures, (4) Batch creating multiple tickets from requirements description. Each ticket must have exactly one Action + one Target.
Use PROACTIVELY when searching past Claude Code conversations, analyzing development patterns, or generating activity reports. Automatically processes conversation history from the project, enables RAG-powered semantic search, and generates insight reports with pattern detection. Provides optional dashboard for visualization. Not for real-time analysis or cross-project searches.
Implementation workflows and decision trees for ERPNext Server Scripts. Use when determining HOW to implement server-side features: document validation, automated calculations, API endpoints, scheduled tasks, permission filtering. Triggers: how do I implement server-side, when to use server script vs controller, which script type, build custom API, automate validation, schedule task, filter documents per user.
Product Management frameworks, methodologies, and best practices library. Provides PM knowledge including prioritization (RICE, MoSCoW), goal setting (OKR, SMART), customer research (JTBD, Personas), and product strategy. Use when needing PM methodology guidance or framework application.
QuickBooks Online API reference for creating purchases, deposits, vendors, and querying accounting data. Use when working with QuickBooks entities, OAuth authentication, or financial data synchronization.
Generate design-to-development handoff documents. Use when (1) preparing designs for developers, (2) documenting component specifications, (3) creating style guides, (4) bridging design and code. Creates comprehensive handoff documents.
Intelligent agent for interpreting vague ERPNext development requests and producing concrete technical specifications. Use when receiving unclear requirements like 'make invoice auto-calculate', 'add approval workflow', 'sync with external system'. Triggers: user gives vague requirement, need to clarify scope, translate business need to technical spec, determine which ERPNext mechanisms to use, create implementation plan.
Use this skill when designing UI/UX, creating dashboards, building SaaS interfaces, or reviewing frontend design. Provides S-tier design checklist inspired by Stripe, Airbnb, and Linear.
Defines the standard output format and template for architectural review reports. Use this skill to ensure consistent, comprehensive review report formatting for development plans and implementation proposals.
Defines the standard output format and template for creating development plans. Use this skill to ensure consistent, well-structured development plan formatting across any project type and technology stack.
