The library

chief-ai-officer-advisor · CAO or VP Product deciding between API models (Claude, Gemini), fine-tuning, or self-hosted infrastructure when capital and regulatory trade-offs matter.

commercial-skills · When pricing, channel, partnership, or deal-approval decisions require principled frameworks rather than ad-hoc judgment.

a11y-audit · When shipping accessible UI requires automated detection of common WCAG violations before manual testing.

agenthub · When a problem benefits from diverse solution approaches and time permits parallel exploration with an objective win criterion.

autoresearch-agent · When optimizing a single file's performance, quality, or cost over time requires hands-off autonomous loops with clear metric tracking.

code-tour · When onboarding developers or explaining architecture requires guided walkthroughs tailored to reader expertise level rather than generic comments.

data-quality-auditor · When preparing data for analysis or ML requires systematic audit of quality issues rather than spot-checking a few rows.

demo-video · When creating product demo videos requires automated scene composition, narration, and effects rather than manual video editing.

feature-flags-architect · When shipping features requires disciplined flag management with rollout rings, stale-flag cleanup, and audit trails rather than ad-hoc toggles.

grill-me · When validating a plan or design requires relentless question-driven stress-testing rather than passive review.

grill-with-docs · Crystallizing terminology and architectural decisions incrementally as a plan develops, preserving them in version-controlled docs instead of tribal knowledge

prompt-governance · Managing prompt changes in production by preventing silent quality regressions and running structured experiments before rollout

statistical-analyst · Validating A/B experiment results with rigorous statistics instead of eyeballing conversion rates or running tests that are too small

finance-skills · Quickly computing financial health snapshots (ratio analysis, valuation, budget) and SaaS health (ARR, churn, LTV, CAC, Quick Ratio) instead of manual spreadsheets

landing · Shipping premium visual one-pagers with motion design when positioning is locked and no backend/lead-gen conversion tracking is needed.

product-skills · Product teams building comprehensive product strategy when 2-3 focused skills are insufficient and a full 13-skill suite is available.

agile-product-owner · Agile teams that need rapid user story generation (INVEST format) and sprint planning with velocity-aware capacity math.

apple-hig-expert · iOS/macOS teams shipping premium apps when HIG compliance + accessibility + 2026 Liquid Glass aesthetic are critical brand signals.

code-to-prd · Teams needing to document legacy systems or onboard new engineers when existing PRDs are missing or outdated.

andreessen · Founders and operators who want blunt market-first pressure-testing without validation-seeking bias, using Andreessen's proven frameworks.

notebooklm · Users who want to programmatically control NotebookLM (read, add sources, generate outputs) without manual browser interaction.

patent · Inventors and counsel assessing novelty or freedom-to-operate before filing when prior-art search signals must be high-confidence.

syllabus · Instructors who need to update syllabi with recent peer-reviewed research while maintaining alignment with course learning objectives.

erne-universal · React Native teams that want 8 parallel specialized agents handling architecture decisions, code generation, testing, and deployment without manual orchestration.

foresight-intelligence · Strategic planners and policy analysts who need structured scenario thinking on complex macro questions (AI geopolitics, market dynamics) with both quick Claude answers and rigorous deterministic exploration.

mcp-servers-creative · Creative directors and designers who want to explore multiple visual directions from a single brief with automated prompt engineering and batch parallel generation.

meeting-bots · Product teams making high-stakes decisions who want to systematically surface disagreements and explore tradeoffs without group-think bias.

runapi-mcp · Single unified interface for multi-provider generative content when provider-switching overhead matters

web-quality-skills · Complex interactive artifacts requiring state management or multi-page routing beyond static HTML

changelog-generator · Translating technical git logs into polished release notes when manual changelog writing is too slow or inconsistent.