Business analysis expert who drives project discovery, market research, and requirements validation within the BMAD methodology

Atomic command primitives for BMAD operations. Provides type-safe, testable wrappers around file operations and test execution with structured JSON I/O and built-in telemetry. This skill should be used when BMAD workflows need deterministic, reliable primitive operations with observability.

Implements stories with code and tests.

BMAD master coordinator who orchestrates the entire AI-powered agile development workflow across multiple specialized agents and phases

Orchestrates BMAD workflows for structured AI-driven development. Use when initializing BMAD in projects, checking workflow status, or routing between 4 phases (Analysis, Planning, Solutioning, Implementation). Manages project configs, tracks progress through project levels 0-4, and coordinates with specialized workflows. Trigger on /workflow-init, /workflow-status, or when users need BMAD setup.

Diagnoses bottlenecks and designs performance optimization plans.

Hardens designs and implementations with structured security reviews.

Creates test strategy and ATDD scenarios.

UI/UX design for digital board games. Use when building game interfaces, implementing drag-and-drop, rendering game boards, showing player information, handling animations, or designing responsive layouts. Covers Canvas, SVG, and DOM-based approaches.

Prepare board meeting decks, updates, and materials for effective governance

Expert knowledge of the Board SDK for Unity, enabling touch input, piece detection, and hardware integration for the Board multi-touch display.

Board game design workflow for creating fun, balanced games. Use when designing mechanics, balancing factions, analyzing resource economies, validating rules clarity, planning playtests, or iterating on game systems. Applies Eurogame principles and proven design methodology.

Generate framework-specific boilerplate code

Test software in the style of Michael Bolton, Rapid Software Testing co-creator with James Bach. Emphasizes the distinction between testing and checking, critical thinking, oracles, and the social nature of quality. Use when designing test strategies, evaluating test automation, or developing critical thinking in testers.

Creates comprehensive Bill of Materials for maker projects with supplier links and compatibility checks.

Compare bond performance against market benchmarks and indices. Analyzes yield spreads, duration matching, and relative value. Requires numpy>=1.24.0, pandas>=2.0.0. Use when evaluating bonds against peers, measuring portfolio attribution, or identifying value opportunities in fixed income markets.

This skill generates a structured chapter outline for intelligent textbooks by analyzing course descriptions, learning graphs, and concept dependencies. Use this skill after the learning graph has been created and before generating chapter content, to design an optimal chapter structure that respects concept dependencies and distributes content evenly across 6-20 chapters.

specialized agent for writing high-quality, educational technical content for Docusaurus books. Focuses on clarity, engagement, and technical accuracy using modern documentation standards.

Scaffold, structure, and deploy the Physical AI textbook in Docusaurus with book-aware content and RAG-ready exports. Use when creating or updating the Docusaurus site, adding chapters, configuring sidebar, or deploying to GitHub Pages/Vercel.

Stress-test book concepts against existing research before committing to architecture. Use when the user has a Book Concept Document ready for validation, wants to verify their thesis is defensible, needs to understand the competitive intellectual landscape, or wants honest assessment of their idea's strengths and weaknesses. Produces a Validation Report that informs the Go/No-Go decision. Nonfiction only.

Develop raw book ideas into structured nonfiction book concepts. Use when the user wants to develop a book idea, has brainstorm documents to refine into a book concept, wants to articulate a book's thesis/promise/reader/transformation, or needs to prepare a book concept for validation and market research. Nonfiction only. Produces a Book Concept Document with all elements needed for downstream skills (idea-validator, market-research, book-architect).

Assess commercial viability of book concepts for Amazon KDP self-publishing. Use when the user has a Book Concept Document and wants to understand market demand, competition, pricing, and positioning before committing to write. Produces a Market Research Report with viability scorecard and Go/No-Go recommendation. Works standalone (commercial analysis only) or after idea-validator (integrated assessment). Nonfiction only.

This skill generates comprehensive metrics reports for intelligent textbooks built with MkDocs Material, analyzing chapters, concepts, glossary terms, FAQs, quiz questions, diagrams, equations, MicroSims, word counts, and links. Use this skill when working with an intelligent textbook project that needs quantitative analysis of its content, typically after significant content development or for project status reporting. The skill creates two markdown files - book-metrics.md with overall statistics and chapter-metrics.md with per-chapter breakdowns - in the docs/learning-graph/ directory.

Generate comprehensive, actionable book reports with strategic insights, immediate action items, overlooked insights, and personalized recommendations.

Plan, orchestrate, and validate deep research for nonfiction books. Use when an author has completed book architecture and needs to fill research gaps before outlining chapters. Triggers include requests to plan research, generate research prompts, validate research quality, or prepare for drafting. This skill does everything around deep research—planning, prompting, validating, synthesizing—but the actual research execution happens externally via Claude and Gemini deep research. Requires upstream documents from book-architect (Research Gaps Document, Master Architecture Document, Section Blueprints) and book-ideation (Book Concept Document).

Plan, structure, and scaffold large educational books using cognitive load management and pedagogical best practices. Use when planning multi-part educational works requiring narrative continuity, progressive complexity, and hands-on exercises.

Generates comprehensive book structures for Docusaurus with proper hierarchy, navigation, and SEO. Creates chapter outlines, sidebar configurations, and ensures consistent structure across the book.

Converts .txt book files into leverageable Claude Code skills. Use when transforming books, articles, or written expertise into structured skills with frameworks, workflows, and reference material.

book-writer

Load research corpus into the database by processing files, directories, or URLs through semantic chunking, embedding generation, entity extraction, and relationship building

Analyze BRD and existing corpus to identify knowledge gaps, then generate prioritized research tasks for filling those gaps

Generate writing tasks from BRD structure and corpus, creating chapter/section tasks with dependencies, pre-write queries, and consistency checks

This skill should be used when analyzing the Breenix kernel boot sequence, verifying initialization order, timing boot stages, identifying boot failures, optimizing boot time, or understanding the boot process from bootloader handoff to kernel ready state.

bootc

Use when symfony bootstrap check

This skill should be used when the user asks about Bootstrap Icons, Bootstrap icon library, how to install Bootstrap Icons, how to use Bootstrap Icons, Bootstrap icon fonts, Bootstrap icon SVGs, Bootstrap icon sprites, Bootstrap Icons CDN, Bootstrap Icons npm, Bootstrap Icons Composer, PHP Bootstrap Icons, Laravel icons, external image icons, img tag icons, CSS background icons, CSS mask icons, how to style Bootstrap icons, Bootstrap icon sizing, Bootstrap icon colors, Bootstrap icon accessibility, or needs help using icons in Bootstrap projects.

This skill should be used when the user asks about Bootstrap grid system, Bootstrap containers, Bootstrap breakpoints, Bootstrap columns, Bootstrap rows, Bootstrap gutters, Bootstrap responsive layout, Bootstrap CSS Grid, Bootstrap z-index, Bootstrap row-cols, Bootstrap offset classes, Bootstrap column ordering, how to create responsive layouts with Bootstrap, how to use Bootstrap grid, Bootstrap column sizing, Bootstrap auto-layout columns, or needs help with Bootstrap page layout and responsiveness.

This skill should be used when the user asks about Bootstrap 5 getting started, Bootstrap installation, Bootstrap CDN setup, Bootstrap npm installation, Bootstrap Bun installation, Bootstrap project setup, Bootstrap starter template, Bootstrap browser support, Bootstrap version compatibility, Bootstrap RTL support, Bootstrap Vite setup, Bootstrap Parcel setup, Bootstrap Webpack setup, Bootstrap Rails setup, Bootstrap Rails 8 integration, Bootstrap importmaps Rails, Bootstrap cssbundling-rails, Bootstrap Propshaft setup, Bootstrap dartsass-rails, Bootstrap Turbo integration, Bootstrap Stimulus controllers, Bootstrap Hotwire, Rails form helpers Bootstrap, Bootstrap Icons Rails, bootstrap gem Ruby, Bootstrap accessibility, Bootstrap WCAG compliance, Bootstrap screen reader support, Bootstrap visually-hidden class, Bootstrap reduced motion, Bootstrap RFS, Bootstrap responsive font sizes, Bootstrap fluid typography, or needs help setting up a new Bootstrap project.

Initializes a minimal TypeScript backend project with Hono.js, including code quality tooling (ESLint, Prettier) and a "Hello World" app.

<NOTE>

Mara Bos is the Rust library team lead and author of "Rust Atomics and Locks." She maintains core synchronization primitives in the standard library. Her expertise: making concurrent code correct, eff

Complete design system guide for Dr. Sophia AI's botanical brand identity. Includes official typography (Livvic/Onest), color palette (#00B368 green spectrum), shadow systems, gradients, and component templates. Use when creating or modifying UI components, implementing brand colors, or ensuring design consistency across the application.

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Guidance for using Claude Code component architecture and choosing between agents, skills, commands, and hooks. Helps decide which component type fits a use case, understand delegation and isolation, debug cross-component issues, and design cohesive plugin architectures. Use when choosing component types, designing plugins with multiple components, debugging delegation failures, asking about component interaction patterns, or creating Box Factory-compliant components.

Use when modifying existing files, refactoring, improving code quality, or touching legacy code by applying the Boy Scout Rule to leave code better than you found it.

Generate a complete SKILL.md by parsing a BPMN 2.0 XML process and translating tasks, gateways, and events into skill actions and orchestration logic.

braiins-cache-strategist

Comprehensive Braiins OS skill covering API, feeds, and documentation

Comprehensive Braiins Pool skill - oldest Bitcoin mining pool with FPPS rewards, Lightning payouts, and Stratum V2 support

Braiins Farm Proxy - high-performance Stratum V2 mining proxy for large-scale Bitcoin mining operations with aggregation and fallback features