Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Classify, validate, generate, and audit documentation using the Diátaxis framework. Enforces quadrant purity across tutorials, how-to guides, reference, and explanation. Use when creating documentation, reviewing docs, auditing doc sets, restructuring existing content, or when the user mentions Diátaxis, documentation structure, or doc quality.
Production Python coding standards with automatic version detection (3.10-3.13). Use when writing, reviewing, or refactoring Python to ensure adherence to modern type syntax, LBYL exception handling, pathlib operations, ABC-based interfaces, and production-tested patterns. Not Dagster-specific - applies to any Python project.
Create user personas that include disability as a natural dimension of human diversity — not as a separate 'accessibility persona'. Use when creating personas, user profiles, proto-personas, or any representation of target users. Triggers on: persona, user persona, proto-persona, user profile, target user, who is the user, disability persona, accessibility persona, inclusive persona.
Analyze disk space usage, filesystem mounts, and storage allocation on Linux systems. Identifies large files and directories, checks partition usage, and reports inode consumption. Use when the user asks about disk full errors, free space, storage usage, du/df output, finding large files, or checking which directories consume the most space.
The claude arm of `/dispatch` — spawn a worker via the `Agent` tool using the dispatch-worker subagent type with worktree isolation. Base is explicit — `dispatch arm-spawn --base B` writes the base file, then cd into the spawn dir before the Agent spawn so the WorktreeCreate hook forks at B. Worker self-commits via the gated `worker_commit` MCP tool; the orchestrator then does whatever `doctrine dispatch next` prescribes, one action at a time. Reached only from the `/dispatch` router on a claude↔env-marker agreement; do not invoke directly.
Displays chronological events and activity through timelines, activity feeds, Gantt charts, and calendar interfaces. Use when showing historical events, project schedules, social feeds, notifications, audit logs, or time-based data. Provides implementation patterns for vertical/horizontal timelines, interactive visualizations, real-time updates, and responsive designs with accessibility (WCAG/ARIA).
Look up CE.SDK Svelte reference docs, guides, and configuration pages. Use when the user needs CE.SDK docs for Svelte—configuration, UI customization, export options, feature guides, or getting-started instructions. Also triggered by “IMG.LY,” “CreativeEditor,” “CE.SDK,” or “cesdk” when the user needs an existing Svelte doc page. Not for writing code (use build) or concept explanations (use explain). <example> Context: User asks about Svelte configuration user: “How do I configure the editor in Svelte?” assistant: “I'll use /imgly-sdk:docs-svelte to look up configuration options.” </example> <example> Context: User needs Svelte integration user: “How do I use CE.SDK in a Svelte component?” assistant: “Let me use /imgly-sdk:docs-svelte to find the relevant documentation.” </example>
Govern project documentation as an engineering asset: inventory and organize docs, map documentation to authoritative code/spec sources, detect drift, validate links and metadata, and build VitePress sites for local viewing and offline delivery. Use when a user asks to organize, audit, synchronize, migrate, document, or package project documentation. Do not use as a substitute for product decisions, business-domain approval, or code refactoring.
Create and edit diagrams using the Draw.io MCP server — any shape, any vendor. USE FOR: draw me a diagram, create an architecture diagram, add Azure/AWS/GCP/Cisco/Kubernetes icons to a diagram, convert Mermaid to draw.io, fix overlapping arrows, edit a .drawio file, network topology diagrams, CI/CD pipeline diagrams, auth flow diagrams. Supports XML, Mermaid, and CSV. Uses drawio/search_shapes to find any of 10,000+ shapes across all vendor and icon libraries. DO NOT USE FOR: Excalidraw output (use excalidraw-mcp-diagramming skill).
Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing with Vitest.
Migrate Contentstack Delivery SDK code from JavaScript to TypeScript. Rewrite setup, initialization, Stack, Entries, Assets, Query, pagination, cache, utils, taxonomy, and image transform usage while preserving behavior and calling out TypeScript-specific differences. Use when a user wants to migrate Contentstack Delivery SDK code from JavaScript to TypeScript.
Excel data reading skill based on Alibaba EasyExcel (com.alibaba:easyexcel:4.0.3). Covers listener mode (ReadListener/AnalysisEventListener/PageReadListener), synchronous reading (doReadSync), multi-sheet reading, @ExcelProperty(index/name) matching, multi-row headers (headRowNumber), custom converters for dates and numbers (@DateTimeFormat/@NumberFormat/Converter), listener exception handling (onException + ExcelDataConvertException), reading extra information (comments/hyperlinks/merged cells, extraRead + CellExtra), formulas and cell types (CellData<T>), reading without creating objects (ReadListener<Map<Integer,String>>), and web upload reading (MultipartFile→InputStream). Use this skill when the user needs to parse Excel (import data/bulk insert/reconciliation files/user uploads/Excel to objects/Excel to Map). Not for filling in pre-made templates (use easyexcel-fill instead), and not for programmatically generating Excel (use easyexcel-write instead).
Excel data writing skill based on Alibaba EasyExcel (com.alibaba:easyexcel:4.0.3). Covers the simplest writes (3 variants), complex headers (multi-level), @ExcelProperty/@ExcelIgnore/@DateTimeFormat/@NumberFormat annotations, column selection with includeColumn/excludeColumn, @ColumnWidth/@ContentRowHeight style annotations, custom styles with @HeadStyle/@ContentStyle, merged cells (@ContentLoopMerge/LoopMergeStrategy), image export (File/InputStream/URL/byte[]), hyperlinks/comments/formulas/rich text (WriteCellData), dynamic headers, auto column width, custom interceptors (CellWriteHandler/SheetWriteHandler/RowWriteHandler), paged and batched writes, writing directly to OutputStream for web downloads, and 03/07 format compatibility. Use this skill when the user needs to programmatically generate Excel (without a pre-made template) to export structured data such as orders/users/finance/inventory/reports/statements/approval forms; not for filling a pre-made template (use easyexcel-fill instead) and not for reading Excel (use easyexcel-read instead).
Rules and patterns for writing reliable Effector code and fixing bugs (events/stores/effects, sample flow control, models/factories, SSR/scopes, tests, debugging, linting). Use when implementing or reviewing Effector logic, migrating away from component state, or diagnosing Effector issues.
Use this skill for Elfa API crypto social intelligence and Auto condition-engine workflows: API v3 events, positions and rankings (crypto, equities), trending tokens, narratives, mentions, token news, trending contract addresses, AI market chat (JSON and SSE streaming), curl/code snippets, automated alerts, EQL queries, trigger pipelines, and agent workflows that react to market conditions. Auto can trigger on X/Twitter posts, Telegram channels, events (news), one trader's calls, token or stock mindshare, SEC filings, Kalshi and Polymarket prediction markets, funding rates, liquidation cascades, the Fear & Greed index, and X follow-graph moves (new followers, new follows, accounts converging), re-fire recurring plans via `repeat`, run calendar schedules via `cron.schedule`, and monitor crypto plus HIP-3 assets (equities, indices, commodities, FX, pre-IPO — 24/7). Supports API keys and x402 pay-per-request in USDC on Base, Arbitrum, Polygon, Avalanche, BNB Smart Chain or Solana, or USDT on BNB Smart Chain.
Use when the user needs professional email drafting, tone adjustment, template creation, or communication strategy for business correspondence. Trigger conditions: draft professional email, adjust email tone, create email template, write cold outreach, compose follow-up, draft escalation email, write apology email, craft meeting request, compose status update, plan email communication strategy.
Decomposes complex unknowns into estimable components to produce rapid order-of-magnitude answers with bounded uncertainty. Use when making quick estimates (market sizing, resource planning, feasibility checks), bounding unknowns with upper/lower limits, sanity-checking strategic assumptions, or when user mentions Fermi estimation, back-of-envelope calculation, order of magnitude, ballpark estimate, or triangulation.
Analyze Etsy competitor listings to understand success factors. Use when reverse-engineering top sellers, understanding what images/descriptions work, analyzing pricing strategies, or finding gaps in competitor listings. Uses visual analysis of listing images and detailed review of copy/structure.
Explain existing code at any requested scope, including a change, module, flow, or whole codebase. Use when the user wants to understand what code does, how behavior flows, or what changed. Explanation only; not for code review, diagnosis, implementation, or documentation edits.
Execute implementation tasks from design documents using markdown checkboxes. Use when (1) implementing features from feature-analyzer output, (2) resuming interrupted work, (3) batch executing tasks. Triggers on 'start implementation', 'run tasks', 'resume'.
Complete audio visualization system. PROACTIVELY activate for: (1) Animated waveforms (showwaves), (2) Static waveform images (showwavespic), (3) Spectrum analyzers (showspectrum), (4) Frequency bar visualizations (showfreqs), (5) Stereo vectorscope (avectorscope), (6) Musical note display (showcqt), (7) SoundCloud-style waveforms, (8) Music video visualizers, (9) Podcast waveform videos, (10) Combined visualization dashboards. Provides: Filter parameter tables, color scheme options, scale comparisons, template commands for music videos and podcasts. Ensures: Professional audio visualizations for content creation.
Patch an existing Data Capture Flow that's already deployed in a connected Salesforce org. Retrieves the live Flow Metadata JSON via the Tooling API, applies the user's requested change, and PATCHes it back. Use when the user names an existing flow and asks to add/remove/rename a field, change visibility, fix a bug, add visual polish, or swap a placeholder for a real component ('add a Notes field to Inventory_Transfer', 'fix the visibility rule on Work_Order_Number', 'make the parts repeater optional', 'replace the Signature placeholder with the real dcSignature component'). Do NOT use this skill to build a brand-new flow — that's fs-data-capture-form-designer followed by fs-data-capture-form-deployer.
Convert Figma designs into production-ready code using MCP server tools. Use this skill when users provide Figma URLs, request design-to-code conversion, ask to implement Figma mockups, or need to extract design tokens and system values from Figma files. Works with frames, components, and entire design files to generate HTML, CSS, React, or other frontend code.
Search a codebase or UI for places that don't animate but should, and reject everything that shouldn't. Read-only; it proposes motion with exact values, it does not implement it. Use when the user asks "what could be animated here?" or wants to "make this feel more alive". For fixing existing animations, use improve-animations or review-animations instead.
Fetch web content, take screenshots, extract structured data, search the web, and crawl documentation sites. Use when the user needs current web information, asks to scrape a URL, wants a screenshot, needs to extract specific data from a page, or wants to learn about a framework or library.
Format and restructure markdown documents so they publish cleanly to Confluence via `orbit confluence publish`. Use this skill whenever the user wants to prepare docs for Confluence, fix markdown formatting for wiki publishing, add frontmatter to docs, restructure a docs directory, or ensure markdown files follow Confluence-friendly conventions. Also trigger when the user says things like 'format these docs', 'prepare docs for Confluence', 'fix the frontmatter', 'restructure the docs folder', 'make these docs publishable', 'clean up the markdown', or any task involving making markdown Confluence-ready — even if they just say 'format this' or 'prep for wiki' without mentioning Confluence explicitly. If the user has a docs/ directory and mentions publishing or syncing, this skill applies.
Use when the task asks for a visually strong landing page, website, app, prototype, demo, or game UI. This skill enforces restrained composition, image-led hierarchy, cohesive content structure, and tasteful motion while avoiding generic cards, weak branding, and UI clutter
Invoke when the user works with Godot Engine or asks about GDScript, scene composition, signals, resources, shaders, GDExtension, physics, or Godot UI. Triggers on: "Godot", "GDScript", "scene tree", "signals", ".tscn", ".tres", "GDExtension", "project.godot". Do NOT invoke for engine-agnostic architecture (use game-technical-director) or Unity/Unreal questions (use the appropriate engine specialist). Part of the AlterLab GameForge collection.
When the user wants to use GitHub for SEO, parasite SEO, GEO, or create curated lists. Also use when the user mentions "GitHub SEO," "GitHub parasite SEO," "GitHub GEO," "awesome list," "GitHub README," "repository name," "About section," "GitHub description," "GitHub topics," "GitHub Pages," "GitHub gist," "curated list," or "navigation list."
Install, wire up, and tune glimm—WebGL color-sweep page transitions—in a web project, with correct setup and candid guidance on where it fits. Use whenever the user wants page transitions, route-change animations, more lively or polished navigation, mentions glimm by name, or asks for “view transitions with some color” in a Next.js or React site, even if they never name a library. Also use when customizing an existing glimm install—changing palettes, matching brand colors, adjusting sweep timing or direction, or excluding specific links. Also use when a single in-app moment should get a sweep, such as a plan upgrade, a payment landing, a mode change, or a generated result.
When the user wants traffic data, conversion tracking, user behavior on location pages, GBP traffic attribution, or geographic traffic patterns. Trigger on "Google Analytics," "GA4," "traffic," "conversions," "how many leads," "phone calls," "form submissions," "where is my traffic coming from," or "is my website converting."
Design, build, diagnose, and evolve agent harnesses: instructions, tools, execution environments, durable state, context management, verification, recovery, bounded autonomous loops, and software factories that repeatedly turn incoming work into accepted deliverables. Use for director/worker production systems, factory steering, unreliable coding agents, cross-session drift, premature completion, harness audits, or changes to the runtime around a model, including bounded typed-decision routing. Do not use for prompt rewriting alone, model training, general application architecture, or operating an already evaluated agent in production; route those concerns to their specialist skills
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.