Research

Write and create Typst documents (.typ files). Use when the user asks to create, write, edit, or convert documents to Typst format, write Typst markup, create academic papers, reports, or documents in Typst, convert LaTeX to Typst, or work with .typ files. Typst is a modern markup-based typesetting system alternative to LaTeX.

This skill should be used when the GM needs to look up Daggerheart rules, reference what the SRD says, find official rules, get exact wording, check RAW (rules as written), verify rules references, or understand how mechanics work in Daggerheart. Provides authoritative rule clarification from the Daggerheart System Reference Document 1.0.

This skill sets up dark mode / theme switching with persistence and system preference detection.Supports React (Context API, use-dark-mode), Vue 3 (Composition API), Tailwind CSS, CSS variables.Creates theme provider, toggle component, localStorage persistence, system preference detection (prefers-color-scheme).Activate when user says "dark mode", "theme switcher", "light/dark toggle", or needs theme switching.Output: Complete theme system with toggle, persistence, system detection, and smooth transitions.

Quick reference for Feels Protocol deployment commands, environment setup, and common deployment workflows

Foundational Rust style conventions that apply universally to all Rust code. Covers import organization, naming conventions, and code formatting standards. This skill is automatically applied to all Rust implementations and should be referenced by all other Rust skills.

Research methodology and best practices for finding existing patterns

Research codebase and dependencies to support planning. Use when evidence is missing.

Use when writing Vague (.vague) files - a declarative language for generating realistic test data with superposition, constraints, and cross-references

Comprehensive growth hacking strategy including growth loops, AARRR pirate metrics, channel prioritization (Bullseye), viral mechanics (K-factor), ICE experiment scoring, and 90-day experimentation roadmap using Growth Loops, Pirate Metrics, and Traction Bullseye frameworks.

Generate actionable playbooks from extracted insights. Use when transforming source insights into step-by-step operational guides.

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) that ensures understanding before attempting solutions

Create evidence-based spaced repetition flashcards using cognitive science principles from Andy Matuschak's research. Use when user wants to create Mochi cards, flashcards, study materials, or mentions learning, memorization, spaced repetition, SRS, Anki-style cards, or knowledge retention. Applies the 5 properties of effective prompts (focused, precise, consistent, tractable, effortful) to ensure cards actually work for long-term retention.

Long-running design anthropologist that builds comprehensive visual databases from 500-1000 real-world examples, extracting color palettes, typography patterns, layout systems, and interaction design across any domain (portfolios, e-commerce, SaaS, adult content, technical showcases). This skill should be used when users need exhaustive design research, pattern recognition across large example sets, or systematic visual analysis for competitive positioning.

Use before starting implementation - research repository documentation, codebase patterns, and external resources to inform the approach

Search engine optimization strategies and tactics for organic growth. Use when optimizing content for search, conducting keyword research, performing SEO audits, or building link strategies.

Comprehensive testing specialization covering test strategy, automation, TDD methodology, test writing, and web app testing. Use when setting up test infrastructure, writing tests, implementing TDD workflows, analyzing coverage, integrating tests into CI/CD, or testing web applications with Playwright. Framework-agnostic approach with framework-specific guidance via reference files.

Master statistical analysis with hypothesis testing, A/B testing, regression, and statistical methods for data-driven decisions.

Format citations in APA, MLA, Chicago, IEEE, Harvard styles from structured data, DOI/ISBN lookup, or manual entry. Generate bibliographies with auto-sort.

Group ideas into families by underlying pattern. Use when: (1) asked to organize or categorize generated options, (2) varied ideas or concepts referenced with areas of indistinction between them, (3) similar suggestions scattered across discussion without visible grouping, (4) multiple approaches mentioned that share unstated common ground.

Provides documentation standards for README, API docs, code comments, changelogs, and project cleanup. Use when writing documentation, README files, API references, or cleaning up project files.