Linting
Code linting and formatting
map-code
by jclfocused
Generate a codebase structure map for the current project. Use during planning phases or when an agent needs to understand the overall project layout. Outputs function/class/constant signatures organized by file.
prompt-critique
by whichguy
Fast prompt critique tool with technique library. Analyzes any prompt against 7 technique categories and 14 anti-patterns, producing a scorecard with prioritized recommendations. AUTOMATICALLY INVOKE when: - User says "critique prompt", "score this prompt", "improve this prompt" - User asks "what techniques should I use", "prompt best practices" - User pastes a system prompt, agent prompt, or skill definition for feedback - User mentions "prompt anti-patterns", "prompt quality", "score this prompt" - User asks about instructional style, quality gates, or compression techniques NOT for: - Exhaustive multi-phase analysis (use /prompt-reviewer) - A/B prompt comparison with execution (use compare-prompts) - GAS-specific system prompt optimization (use /optimize-system-prompt)
slides
by whichguy
Generate professional presentations from material, notes, or topic descriptions. Produces reveal.js HTML (single file, no build step) or Google Slides (via GAS SlidesApp). AUTOMATICALLY INVOKE when: "create slides", "make a deck", "generate a presentation", "slides about", "deck on", "presentation from [material]" NOT for: editing existing PPTX, converting files, exporting Sheets charts
extract-diagrams
by clearsmog
Extract CeTZ diagrams to SVG from Typst files. For TikZ extraction, configure at project level.
translate
by clearsmog
Multi-format document translation. Supports Typst ↔ Quarto. For Beamer translations, configure at project level.
youtube-producer
by kkoppenhaver
Comprehensive YouTube content production system that transforms vague video ideas into fully developed concepts with viral titles, compelling hooks, structured outlines, and promotional shorts. Use when brainstorming YouTube video ideas, developing video concepts, creating titles and thumbnails, writing scripts, or planning YouTube shorts. Features proven frameworks from Mark Rober and Aaron Francis for making technical content genuinely compelling.
gemini-imagegen
by drshailesh88
Generate and edit images using the Gemini API (Nano Banana Pro). Use this skill when creating images from text prompts, editing existing images, applying style transfers, generating logos with text, creating stickers, product mockups, or any image generation/manipulation task. Supports text-to-image, image editing, multi-turn refinement, and composition from multiple reference images.
leetcode-helper
by Zephyrex21
Expert LeetCode problem solver for optimized C++ coding interview solutions. Use when: the user pastes a LeetCode problem, asks for an optimized algorithm, wants C++ LeetCode code, needs a dry run, asks for line-by-line explanation, wants a hint before the solution, wants brute force to optimized progression, wants pattern recognition, C++ pitfall warnings, interview tips, or wants help understanding data structures and algorithms for coding interviews.
mathjax-rendering
by BitYoungjae
Render mathematical formulas in Obsidian using LaTeX/MathJax syntax. Use when writing equations, matrices, integrals, summations, or any mathematical notation in Obsidian notes.
test-engineer
by marcioaltoe
Expert testing and quality engineer for Vitest (running on Bun). Use when user needs test creation, test strategy, code quality setup, E2E testing, or debugging test failures. Examples - "write tests for this function", "create E2E tests with Playwright", "help me test this API route", "setup testing infrastructure", "why is this test failing?", "improve code quality with Biome".
grimoire-hyperliquid
by franalgaba
Queries Hyperliquid market data using the Grimoire venue CLI. Use when you need mids, books, metadata, open orders, or a withdrawal call.
content-reflection
by drshailesh88
Pre-publication quality assurance for cardiology thought leadership content. Use AFTER any content is drafted to evaluate scientific rigor, voice authenticity, positioning alignment, audience calibration, and credibility risk. Provides structured critique with specific revision suggestions. Works on any content type—tweets, threads, newsletters, editorials, video scripts.
quality-engineer
by marcioaltoe
Expert in code quality, formatting, linting, and quality gates workflow. Use when user needs to setup quality tools, fix linting errors, configure Biome/Prettier, setup pre-commit hooks, or run quality checks. Examples - "setup code quality", "fix lint errors", "configure Biome", "setup Husky", "run quality checks", "format code", "type check errors".
token-lifecycle
by rustydotwtf
Reference for Doppler token creation, vesting, inflation, and factory selection across DERC20, DERC2080, CloneERC20, and CloneDERC20VotesV2 paths.
audio-to-text
by lucas-acc
Transcribe audio files to text with automatic language detection (supports Chinese and English)
presentation-design
by aaronvanston
Visual design guidance for bold, minimal presentations. Provides layout patterns, typography hierarchy, color specifications, and slide composition rules. Use when asking "how should this slide look?", "design guidance for...", "what layout for this slide?", or when translating content into visual structure for a presentation.
audio-download
by lucas-acc
Download audio from YouTube and Twitter/X links
webman-best-practices
by kitephp
MUST be used for Webman framework projects. Covers DDD architecture with controller/service/domain/infrastructure layers, strict dependency rules, lowercase directory naming, PER Coding Style with declare(strict_types=1) and final classes. Use when building Webman applications, implementing domain-driven design, or working with service layer patterns.
document-to-markdown
by kcchien
Convert PDF, Office, images, HTML, and URLs to Markdown. Use for document conversion, text extraction, OCR, web scraping, RAG pipelines. Triggers: "convert to markdown", "extract text", "read PDF", "scrape URL".
comprehensive-review
by troykelly
Use after implementing features - 7-criteria code review with MANDATORY artifact posting to GitHub issue; blocks PR creation until complete
apple-wallet-passes
by ios-agent
Guide users through creating, designing, signing, distributing, and updating Apple Wallet passes using the PassKit framework. Use this skill whenever the user mentions Wallet passes, .pkpass files, boarding passes, event tickets, store cards, coupons, loyalty cards, membership cards, NFC passes, or anything related to Apple Wallet integration. Also trigger when the user asks about "Add to Wallet" badges, pass signing certificates, pass updates via push notifications, or barcode/NFC-based redemption flows. Even if the user just says "I want to create a digital ticket" or "loyalty card for my app", this skill applies.
requirements-manager
by LunCoSim
Manage space engineering requirements in a human-readable, trackable format. Use this skill whenever the user wants to define, update, trace, or review system requirements, component specifications, verification criteria, mass/power budgets as requirements, or perform traceability audits. Trigger for "requirement," "specification," "shall statement," "traceability," or "requirements review."
project-status-sync
by troykelly
Use to keep GitHub Project fields synchronized with actual work state - updates status, verification, criteria counts, and other project-specific fields
issue-prerequisite
by troykelly
Use before starting ANY work - hard gate ensuring a GitHub issue exists, creating one if needed through user questioning