Redacció
Redacció i edició de contingut
keep-it-simple
ElliotJLT
Before adding abstraction, asks "do we need this now?" Activates when proposing factories, abstract classes, config-driven behavior, or "for future extensibility." Resists over-engineering. Three similar lines are better than a premature abstraction.
optimizing-instructions
axiomantic
Use when instruction files (skills, prompts, CLAUDE.md) are too long or need token reduction while preserving capability. Triggers: "optimize instructions", "reduce tokens", "compress skill", "make this shorter", "too verbose".
internal-comms
adamwstauffer
A set of resources to help write all kinds of internal communications for the University of Hawaiʻi at Mānoa and the Shidler College of Business. Claude should use this skill whenever asked to write internal communications (course announcements, department updates, 3P updates, college newsletters, FAQs, project updates, committee reports, faculty/staff memos, etc.).
obsidian-cli
nweii
Control Obsidian from the terminal via the Obsidian CLI. Read, create, search, and manage notes, tasks, properties, and more. Includes vault structure commands (orphans, dead ends, backlinks, unresolved wikilinks), Bases, and plugin development.
project-encyclopedia
axiomantic
"[DEPRECATED] <ONBOARD> Use on first session in a project, or when user asks for codebase overview. Creates persistent glossary, architecture maps, and decision records to solve agent amnesia."
news-media
agentproto
Read paywalled news/media (lemonde.fr, nytimes, ft, mediapart) via the browser skill: handle the CMP consent wall, use the subscriber/paywall cookie, extract via ld+json / readability. Use for 'read/extract this article' on EU/paywalled news.
test-driven-development
axiomantic
"Use when user explicitly requests test-driven development, says 'TDD', 'write tests first', 'red green refactor', 'test-first', or 'start with the test'. Also invoked as a sub-skill by implementing-features and executing-plans for each implementation task. NOT a replacement for implementing-features for full feature work."
sdd-apply
Gentleman-Programming
Implement tasks from the change, writing actual code following the specs and design. Trigger: When the orchestrator launches you to implement one or more tasks from a change.
sdd-spec
Gentleman-Programming
Write specifications with requirements and scenarios (delta specs for changes). Trigger: When the orchestrator launches you to write or update specs for a change.
marketing-psychology
mrmps
"When the user wants to apply psychological principles, mental models, or behavioral science to marketing. Also use when the user mentions 'psychology,' 'mental models,' 'cognitive bias,' 'persuasion,' 'behavioral science,' 'why people buy,' 'decision-making,' or 'consumer behavior.' This skill provides 70+ mental models organized for marketing application."
obsidian
maroffo
"Obsidian vault operations via CLI. Use for note management, search, daily notes, knowledge graph analysis, tasks, properties."
searxng-search
walterra
Web search and content extraction via SearXNG metasearch engine. Use when you need to search the web, look up documentation, research APIs, find current information, or extract content from URLs. No API keys required, no rate limits, privacy-preserving.
newsletter-digest
maroffo
"Process newsletters into Second Brain digest. Use when user wants to process newsletters, create digest, or catch up on subscriptions. Not for web clippings (use process-clippings) or email bookmarks (use process-email-bookmarks)."
x-research
b-open-io
AI-powered X/Twitter research via xAI Grok. Returns AI SUMMARIES with analysis, not raw tweets. Use for "what's trending", "social sentiment", "summarize X discussion about", "analyze X conversation about", "research topic on X". For RAW tweet data, use x-user-timeline, x-tweet-search, x-tweet-fetch instead. Requires XAI_API_KEY.
geo-optimizer
b-open-io
This skill should be used when the user asks to "audit for AI visibility", "optimize for ChatGPT", "check GEO readiness", "analyze hedge density", "generate agentfacts", "check if my site works with AI search", "test LLM crawlability", "check discovery gap", or mentions Generative Engine Optimization, AI crawlers, Perplexity discoverability, or NANDA protocol.
seo-audit
mrmps
When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," or "SEO health check." For building pages at scale to target keywords, see programmatic-seo. For adding structured data, see schema-markup.
Deck Creator
b-open-io
This skill should be used when the user asks to "create a deck", "make a presentation", "build slides", "proposal deck", "pitch deck", "investor deck", "sales presentation", "design a deck", or needs to generate a complete slide deck with consistent visual style. Handles theme selection, copywriting, content planning, and parallel slide generation.
Copilot Studio Bots
markus41
Deep expertise in Microsoft Copilot Studio (formerly Power Virtual Agents) — design bot topics with trigger phrases, build conversation flows with message, question, condition, and action nodes, configure generative AI orchestration, test via Direct Line API, and publish chatbots to Teams, web, and custom channels. Optimized for small teams building internal helpdesk, FAQ, and onboarding bots.
swiftui-liquid-glass
maroffo
"iOS 26+ Liquid Glass API for glassmorphism effects. Use when user wants glass effects, frosted backgrounds, translucent UI, or .glassEffect() modifier guidance."
process-email-bookmarks
maroffo
"Process bookmarks from Gmail. Use when user mentions email bookmarks, Gmail bookmarks, or wants to process saved links from email. Not for web clippings (use process-clippings) or newsletters (use newsletter-digest)."
check-content-alignment
boi6765
Find workshop content that may need matching changes after a lesson edit. Use for content drift reviews before committing or updating a PR. Discover duplicated passages, parallel concepts, translations, and cross-references from the diff and current content tree. Report actionable candidates without editing files.
create-skill
t-benze
Verified-agent custom-skill authoring from an active task session. Creates a standard_operational custom skill with server-verified task/session/agent/org provenance. The B2 record is created immediately and hidden by default until founder-configured eligibility makes it visible.
cardiology-content-repurposer
drshailesh88
"Transform long-form cardiology content (YouTube transcripts, newsletters, PDFs, knowledge bases) into high-quality thought leadership content across multiple formats. Use when the user wants to repurpose medical/cardiology content into: (1) Short newspaper articles (Inshorts style), (2) Atomic essays, (3) Tweets, (4) Twitter threads, or (5) Medium-style blogs. Maintains authentic interventional cardiologist voice with clinical authority, uses 4A framework, targets specific patient archetypes, and leverages PubMed for evidence-based citations when needed."
web-fetch
code-yeongyu
"Fetch a URL and save the body to a temp file so you can pipe it through rg / jq / awk instead of dumping the whole page into the conversation. Use this whenever a user gives you a URL to read - articles, docs, PRs, gists, README files, blog posts, anything HTTP. Returns a path on disk; the agent then greps the path for the relevant section and quotes only what matters. Strongly preferred over the built-in webfetch tool when (a) the page is more than a few KB, (b) the user wants to find a specific phrase / table / code block on the page, (c) you need to keep the long page out of context, or (d) you want to inspect raw HTML alongside rendered markdown. Triggers: 'fetch', 'fetch this URL', 'fetch and save', 'fetch the page', 'pull this', 'grab this article', 'read this URL', 'read the docs at', 'mirror this page', 'page is too long', 'save the page so I can grep it', 'put it on disk so I can rg', 'cache this URL'."