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  1. Skill

    third-party-cookies

    thedaviddias/Front-End-Checklist · skills/third-party-cookies

    Use when reviewing a website for privacy compliance, third-party resource loading, or cookie consent implementation.

    Repository stars: 74,669 · Incomplete scan

  2. Skill

    sitemap-valid

    thedaviddias/Front-End-Checklist · skills/sitemap-valid

    Use when applies to any site with a manually or programmatically generated XML sitemap. Use when debugging sitemap submission errors in Google Search Console.

    Repository stars: 74,669 · Incomplete scan

  3. Skill

    service-worker

    thedaviddias/Front-End-Checklist · skills/service-worker

    Use when auditing repeat-visit performance, adding offline support, or evaluating PWA readiness for a web application.

    Repository stars: 74,669 · Incomplete scan

  4. Skill

    breadcrumb

    thedaviddias/Front-End-Checklist · skills/breadcrumb

    Use when auditing metadata, crawlability, structured data, or indexability related to Implement valid BreadcrumbList schema. Verify the rendered HTML and HTTP response rather than relying only on source files.

    Repository stars: 74,669 · Incomplete scan

  5. Skill

    aria-required-parent

    thedaviddias/Front-End-Checklist · skills/aria-required-parent

    Use when reviewing rendered HTML, interactive components, or design-system patterns related to Ensure ARIA roles are contained by required parent roles. Check native semantics first, then inspect keyboard behavior, focus flow, accessible names, and screen-reader output where relevant.

    Repository stars: 74,669 · Incomplete scan

  6. Skill

    event-delegation

    thedaviddias/Front-End-Checklist · skills/event-delegation

    Use when reviewing scripts, client components, bundles, or runtime behavior related to Use event delegation for dynamic content. Inspect both source code and the browser execution path so fixes target the real bottleneck or bug.

    Repository stars: 74,669 · Incomplete scan

  7. Skill

    improve-rule

    thedaviddias/Front-End-Checklist · skills/improve-rule

    Use when reviewing or improving a Front-End Checklist rule MDX file to raise its quality score, fix stub prompts, add missing fields, or enrich content with real code examples.

    Repository stars: 74,669 · Incomplete scan

  8. Skill

    performance-resource-hints

    thedaviddias/Front-End-Checklist · skills/performance-resource-hints

    Use when auditing slow page loads, heavy assets, or rendering delays related to Use resource hints for faster loading. Verify the actual bottleneck in DevTools, Lighthouse, or field data before recommending changes.

    Repository stars: 74,669 · Incomplete scan

  9. Skill

    og-image-size

    thedaviddias/Front-End-Checklist · skills/og-image-size

    Use when auditing Open Graph tags or generating og:image assets. Applies to any page that may be shared on social networks or messaging platforms.

    Repository stars: 74,669 · Incomplete scan

  10. Skill

    article-links

    thedaviddias/Front-End-Checklist · skills/article-links

    Use when auditing metadata, crawlability, structured data, or indexability related to Optimize article link density. Verify the rendered HTML and HTTP response rather than relying only on source files.

    Repository stars: 74,669 · Incomplete scan

  11. Skill

    organization

    thedaviddias/Front-End-Checklist · skills/organization

    Use when auditing structured data on a business or brand website homepage. Applies to organisations, companies, non-profits, and publishers that want accurate Knowledge Panel information in Google Search.

    Repository stars: 74,669 · Incomplete scan

  12. Skill

    broken-external-links

    thedaviddias/Front-End-Checklist · skills/broken-external-links

    Use when auditing metadata, crawlability, structured data, or indexability related to Fix or remove broken external links. Verify the rendered HTML and HTTP response rather than relying only on source files.

    Repository stars: 74,669 · Incomplete scan

  13. Skill

    share-buttons

    thedaviddias/Front-End-Checklist · skills/share-buttons

    Use when applies to blog posts, news articles, tutorials, and other long-form content. Less relevant for product pages, service pages, or home pages. Use when optimizing content distribution.

    Repository stars: 74,669 · Incomplete scan

  14. Skill

    js-libraries

    thedaviddias/Front-End-Checklist · skills/js-libraries

    Use when auditing slow page loads, heavy assets, or rendering delays related to Use secure and up-to-date JS libraries. Verify the actual bottleneck in DevTools, Lighthouse, or field data before recommending changes.

    Repository stars: 74,669 · Incomplete scan

  15. Skill

    form-field-multiple-labels

    thedaviddias/Front-End-Checklist · skills/form-field-multiple-labels

    Use when reviewing rendered HTML, interactive components, or design-system patterns related to Use a single label for each form field. Check native semantics first, then inspect keyboard behavior, focus flow, accessible names, and screen-reader output where relevant.

    Repository stars: 74,669 · Incomplete scan

  16. Skill

    type-coercion

    thedaviddias/Front-End-Checklist · skills/type-coercion

    Use when reviewing scripts, client components, bundles, or runtime behavior related to Avoid implicit type coercion. Inspect both source code and the browser execution path so fixes target the real bottleneck or bug.

    Repository stars: 74,669 · Incomplete scan

  17. Skill

    mobile-testing

    thedaviddias/Front-End-Checklist · skills/mobile-testing

    Use when reviewing CI coverage, automated checks, or test strategy related to Test on real mobile devices and viewports. Focus on whether the rule is continuously verified, not just documented.

    Repository stars: 74,669 · Incomplete scan

  18. Skill

    ppt-master

    hugohe3/ppt-master · skills/ppt-master

    AI-driven presentation workflow for generating editable PPTX decks and slides, reconstructing page visuals, creating reusable Brand/Style/Layout/Deck workspaces, filling native PPTX templates, and enhancing finished PPTX files. Use when the user asks to create, generate, reconstruct, regenerate, beautify, redesign, template, fill, or enhance a presentation, PPT, PPTX, slide deck, or courseware — including adding narration or animation to one — requests a presentation-authored narrated/self-running video, or mentions ppt-master.

    Repository stars: 74,527 · Incomplete scan

  19. Skill

    create-plugin

    asgeirtj/system_prompts_leaks · Meta/muse-code/skills/create-plugin

    Create and validate a new native Muse plugin package in the current workspace. Use ONLY when the user explicitly asks to create a Muse plugin or invokes the create-plugin skill. Do NOT use for application/library plugin classes, third-party plugin systems, or ordinary code changes.

    Repository stars: 70,986 · Incomplete scan

  20. Skill

    design

    asgeirtj/system_prompts_leaks · Anthropic/artifact-types/design

    How to fill and revise a canvas made from the Design (canvas) appifact type.

    Repository stars: 70,986 · Incomplete scan

  21. Skill

    diagnosing-commands

    asgeirtj/system_prompts_leaks · GLM/skills/diagnosing-commands

    Use to diagnose and fix ZCode custom slash-command (/command) configuration problems in the ZCode client. Applies when a command is missing, is overridden by a higher-precedence command of the same name, has a frontmatter parse error, is dropped for having an empty body, has an invalid name, does not substitute $ARGUMENTS/$1, uses a colon rather than a slash for nested names, has a misspelled frontmatter key, or disappears because the plugin providing it is disabled. Provides the discovery order, how to inspect commands in the client, common pitfalls, and a step-by-step localization and repair workflow.

    Repository stars: 70,986 · Incomplete scan

  22. Skill

    agents

    asgeirtj/system_prompts_leaks · Meta/muse-code/skills/agents

    Run a goal as a project: you coordinate. Use for "agents <task>", "take this to done", "work on this in parallel", "what are my threads doing", "pick up <slug>", "resume <slug>", "keep going until it is merged". Under `/agents` you do the work yourself unless it needs several lanes or a long wait — you judge; the plan line says why. No target you could verify (a file, API, number or measure) → the grill interview first, not threads. Read this skill before proposing anything for `/agents`: without it a proposal is in-session subagents.

    Repository stars: 70,986 · Incomplete scan

  23. Skill

    index

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/data-analytics/skills/index

    Answer product and business questions with data and route data-related work to the right focused workflow. Use for requests involving data, metrics, trends, comparisons, drivers, KPIs, analysis, dashboards, reports, charts, tables, SQL, notebooks, spreadsheets, market sizing, data quality, reusable data context, data definitions, or working preferences, whether or not Data is at-mentioned. Dashboards can use uploaded spreadsheets, CSVs, or TSVs as source data without making the deliverable a spreadsheet. Do not use Data for general writing, editing, coding, or explanations that require none of these workflows.

    Repository stars: 70,986 · Incomplete scan

  24. Skill

    outlook_mail

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/outlook-mail

    Read, search, send, reply to, and delete messages in the user's Outlook Mail.

    Repository stars: 70,986 · Incomplete scan

  25. Skill

    web-gui-tester

    asgeirtj/system_prompts_leaks · GLM/skills/web-gui-tester

    Use the browser automation tooling available in the session to test web frontends interactively in a purely GUI-based, black-box manner: simulate real user clicks, text input, scrolling, and other actions; use screenshots for visual verification and read-only DOM inspection for cross-validation; and produce a final test report. Suitable for verifying whether web functionality works correctly, reproducing frontend bugs, checking interaction feedback and layout styling, or conducting exploratory testing of a page. Use this skill when the user asks to test a webpage/frontend feature, verify UI behavior, reproduce a page bug, or provides only a URL and asks you to "test it."

    Repository stars: 70,986 · Incomplete scan

  26. Skill

    visualize

    asgeirtj/system_prompts_leaks · GLM/skills/visualize

    Create visualizations and interactive tools directly in conversation. Proactively use to show how something works; explore 'what happens when', 'what changes', or 'help me understand'; compare or inspect; create simulations, maps, charts, graphs, and mockups. Use standard tools for static scientific figures.

    Repository stars: 70,986 · Incomplete scan

  27. Skill

    claude-api-in-prototypes

    asgeirtj/system_prompts_leaks · Anthropic/claude-design/skills/claude-api-in-prototypes

    Call Claude from your HTML artifacts via window.claude.complete

    Repository stars: 70,986 · Incomplete scan

  28. Skill

    scheduling

    asgeirtj/system_prompts_leaks · OpenAI/dots/skills/scheduling

    Find meeting or appointment times, create private calendar holds or invitations, and reschedule or cancel events within the user's authorization. Not for automations.

    Repository stars: 70,986 · Incomplete scan

  29. Skill

    shopify

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/shopify

    Set up and operate a Shopify store with Shopify's official MCP server (the installed `shopify` command, NOT the npm Shopify CLI). Use when someone wants to sell online, start a store or business, or manage a Shopify store — even if they do not say "Shopify": "sell candles online", "open my first store", "add products", "check my orders", "set inventory", "make a discount", "show my sales". Before connection it can show relevant mock.shop sample catalogs, suggest business names, check domains, search shopify.dev, and validate GraphQL. The connect flow can create an account and store for a new user. Keywords: Shopify MCP, ecommerce, sample products, starter catalog, ShopifyQL, first store, create product.

    Repository stars: 70,986 · Incomplete scan

  30. Skill

    image_search

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/image-search

    Search the web by text query for image URLs and source pages for feeds, artifacts, and visual references. Does not identify a supplied image or person.

    Repository stars: 70,986 · Incomplete scan

  31. Skill

    pets

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/work-pets/skills/pets

    List, inspect, select, download, or delete animated pets in ChatGPT Work mode. Use for an explicit pet in ChatGPT or established ChatGPT Pets context. Exclude real-world and other-app pets; clarify before invoking.

    Repository stars: 70,986 · Incomplete scan

  32. Skill

    artifact-template-simple-dark-mode

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/openai-templates/skills/artifact-template-simple-dark-mode

    Create a presentation using the Simple Dark Mode template and its retained reference file. Use when the user selects or names Simple Dark Mode. Create clean dark-mode presentations with bold typography, simple sections, charts, and imagery.

    Repository stars: 70,986 · Incomplete scan

  33. Skill

    build-report

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/data-analytics/skills/build-report

    Build polished analytical reports for executive, product, business, or technical audiences. Use when the task needs a durable narrative answer supported by inspectable evidence.

    Repository stars: 70,986 · Incomplete scan

  34. Skill

    vercel

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/vercel

    Inspect and manage the user's Vercel websites, web apps, projects, and deployments. Use to read build and runtime logs, investigate production errors and failed deployments, check deployment status, and deploy projects through Vercel's official MCP server.

    Repository stars: 70,986 · Incomplete scan

  35. Skill

    magic-moment

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/magic-moment

    Make a "magic moment" video — turn a creator's talking-head recording into a vertical video preserving the source narration where their Muse story replays through artifacts and brief exchanges synced to their voiceover — bubbles, typing, emoji reactions, real widgets and pages, message sounds, closing Muse lockup finisher. Use whenever a user with talking-head or selfie footage wants it turned into a shareable clip of their Muse story — "make a magic moment", "turn this video of me into...", "add the chat over my video", "retell what Muse did for me" — even if they never say the words "magic moment".

    Repository stars: 70,986 · Incomplete scan

  36. Skill

    plaid

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/plaid

    Use to connect Plaid and read linked financial accounts: metadata, balances, transactions, recurring transactions, liabilities, and investments.

    Repository stars: 70,986 · Incomplete scan

  37. Skill

    skill-creator

    asgeirtj/system_prompts_leaks · Anthropic/claude-code/skills/skill-creator

    Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

    Repository stars: 70,986 · Incomplete scan

  38. Skill

    google_sheets

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/google-sheets

    Read, write, and manage the user's Google Sheets.

    Repository stars: 70,986 · Incomplete scan

  39. Skill

    artifact-template-project-kickoff

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/openai-templates/skills/artifact-template-project-kickoff

    Create a presentation using the Project Kickoff template and its retained reference file. Use when the user selects or names Project Kickoff. Align teams on project goals, scope, roles, milestones, risks, and the working model.

    Repository stars: 70,986 · Incomplete scan

  40. Skill

    shopping

    asgeirtj/system_prompts_leaks · OpenAI/dots/skills/shopping

    Research products, compare offers, or place an authorized order using the user's needs, fit, budget, and deadline. Use for purchases and gifts.

    Repository stars: 70,986 · Incomplete scan

  41. Skill

    slides-artifact

    asgeirtj/system_prompts_leaks · OpenAI/dots/skills/slides-artifact

    Use when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck. Also use to answer questions that require inspecting an existing deck; not for general presentation advice or a chat-only outline.

    Repository stars: 70,986 · Incomplete scan

  42. Skill

    organize-space

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/pages/skills/organize-space

    Organize existing ChatGPT Pages and Space structure when the user requests changes to that structure. Do not use for ordinary chat drafts or advice; a selected Page alone does not authorize reorganization. A narrow text edit does not need this workflow.

    Repository stars: 70,986 · Incomplete scan

  43. Skill

    share-artifact-summary

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/data-analytics/skills/share-artifact-summary

    Share or provide a concise Data dashboard, report, chart, or component summary.

    Repository stars: 70,986 · Incomplete scan

  44. Skill

    granola

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/granola

    Search and read Granola meeting notes and transcripts through Granola's OAuth-backed MCP server.

    Repository stars: 70,986 · Incomplete scan

  45. Skill

    write-page

    asgeirtj/system_prompts_leaks · OpenAI/Codex/plugins/pages/skills/write-page

    Create or edit requested Page/Space content, or use for prose you have already decided to save as a standalone Markdown file, only if the user did not explicitly request a Markdown file. Honor established formats, destinations, and repository documentation. A selected Page alone does not authorize a write.

    Repository stars: 70,986 · Incomplete scan

  46. Skill

    fewer-permission-prompts

    asgeirtj/system_prompts_leaks · Anthropic/claude-code/skills/fewer-permission-prompts

    Scan your transcripts for common read-only Bash and MCP tool calls, then add a prioritized allowlist to project .claude/settings.json to reduce permission prompts.

    Repository stars: 70,986 · Incomplete scan

  47. Skill

    facebook_cli

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/facebook

    Use when the user provides a Facebook URL or asks to read personal posts, comments, reactions, friends, timelines, profiles, stories, feeds, groups, events, or saved items, or to discover public events happening near a place, nearby, or in a local area on a date, or to create, edit, publish, or delete their own Marketplace listings. To find, browse, or buy Marketplace listings, use shopping instead. Use pages commands for managed Facebook Page discovery, insights, native draft editing/deletion, same-draft publication, approved posts and native scheduling.

    Repository stars: 70,986 · Incomplete scan

  48. Skill

    table-fit

    asgeirtj/system_prompts_leaks · Meta/muse-code/skills/table-fit

    Keep a Markdown table readable in a narrow terminal of about 100 display columns - a wide table or one carrying prose in its cells wraps into unreadable ragged rows. Always call read_skill for bundled:table-fit before emitting a Markdown table in a final answer, and load it as soon as the answer starts forming as a comparison, a mapping, a feature matrix, a pros-and-cons, an options rundown, or a per-item summary across several dimensions. Do not load it for a table already inside a file being edited, for code, data, or test fixtures that merely look tabular, for tables the user pasted for you to read, or for an answer with no table and no tabular shape forming.

    Repository stars: 70,986 · Incomplete scan

  49. Skill

    github

    asgeirtj/system_prompts_leaks · Meta/muse-agent/skills/github

    Search and work with the user's GitHub repositories through GitHub's official MCP server.

    Repository stars: 70,986 · Incomplete scan

Automated signals, not a guarantee. How the checks work.