Skills
99,064 packaged capabilities and playbooks for agents. Install any of them with one command.
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Runs Capgo OTA release operations with the CLI, including `bundle upload` (channels, delta, rollout, encryption, version bumps), `bundle compatibility` and `releaseType` checks, `channel add/set/promote/currentBundle/delete`, progressive rollouts and rollback, `bundle cleanup`, preview QR codes, and `key create/save` encryption setup. Use when the user ships, promotes, rolls back, or cleans up Capgo bundles, or hits upload errors such as "Version X already exists", "Bundle NOT compatible with <channel> channel", or "Cannot upload the same bundle content". Do not use for updater plugin wiring in app code (capgo-live-updates), native binaries (capgo-native-builds), or org/member administration (capgo-organization-management).
Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing performance, monitoring network traffic, web scraping, form automation, and JavaScript debugging.
Size and structure an emergency fund based on individual circumstances, income stability, and expense profile. Use when the user asks about emergency fund sizing, how many months of expenses to save, where to keep emergency savings, or tiered fund structures. Also trigger when users mention 'rainy day fund', 'how much cash should I keep', 'high-yield savings account', 'money market fund', 'freelancer cash reserve', 'variable income buffer', or ask what counts as an emergency expense.
Diagnose and repair a broken Notte Function. Use when a deployed or scheduled Function has started failing or returning empty/wrong results — for example, “my function fn_... returns empty now,” “repair my scraper function,” “the Indeed function broke after the site changed,” “fix this failed function run,” or “diagnose why my scheduled function stopped working.” The user supplies the broken Function; this skill finds the root cause, re-explores the changed surface, verifies a fix in isolation, and promotes it behind a confirmation gate. Pairs with notte-functions-build, which builds Functions
Build presentations of design work: design reviews, research readouts, strategy pitches, case studies. Each lands one message with a clear story and an honest ask. Part of the Intent design strategy system. Interviews for audience, desired feeling, action, source material, live vs. read, and speaker notes; gets a story outline approved before building; then builds the deck in Google Slides (via .pptx import), PowerPoint, Figma Slides, or reveal.js HTML. Trigger on: "make a deck", "present this", "build slides", "design review deck", "research readout", "pitch this to leadership", "turn this into a presentation", "in Figma Slides", "as a PowerPoint", "reveal.js". Content comes from other skills: findings from /investigate, strategy from /strategize, metrics from /measure, screens from /wireframe; the handoff package belongs to /specify. This skill arranges and represents existing work, and marks gaps instead of inventing evidence
Provides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this skill whenever migrating string ref usage - including single element refs, multiple refs in a component, refs in lists, callback refs, and refs passed to child components. Always use this skill before writing any ref migration code - the multiple-refs-in-list pattern is particularly tricky and this skill prevents the most common mistakes. Use it for React 18.3.1 migration (string refs warn) and React 19 migration (string refs removed)
Manage Reflex application processes: compile to test, run the server in production mode, reload a running app by finding and restarting the app process, and manage logs for debugging. Use when the user wants to test, run, restart, or reload a Reflex app, when troubleshooting a running Reflex server, or when investigating errors.
Use when a story must unfold across a sequence of Scenario images: a comic page or strip, manga or webtoon panels, a children's storybook, a film, game, or ad storyboard, animatic pre-viz frames, or any shot list where the same characters and world must persist from panel to panel and dialogue must stay legible. Keywords: storyboard, comic, panel, sequential art, storybook, shot list, pre-viz, animatic, scene to scene, character consistency
Use this skill when the user asks about Syncfusion React licensing, license keys, license registration, license validation errors, trial licenses, or license troubleshooting. This skill provides comprehensive guidance on generating, registering, and managing Syncfusion license keys for React applications, including edition-based and platform-based licensing models, registration methods, CI/CD integration, and resolving common licensing errors.
Technical debt inventory, prioritization, and audit for PHP/Laravel (MySQL) and Node/TypeScript/React projects. Use when assessing code health, identifying refactoring candidates, planning debt paydown, or auditing a codebase for accumulated debt. Triggers on "audit technical debt", "find tech debt", "debt inventory", "what should we refactor first", or tasks involving code health, security debt, performance debt, data debt, observability debt, debt prioritization, or remediation planning.
Evaluate investment performance on a risk-adjusted basis using industry-standard ratios and capture analysis. Use when the user asks about Sharpe ratio, Sortino ratio, Information Ratio, Treynor ratio, Calmar ratio, Omega ratio, or upside/downside capture. Also trigger when users mention 'risk-adjusted returns', 'return per unit of risk', 'M-squared', 'is this fund worth the volatility', 'how to compare two managers', 'capture ratio', or ask which investment performed better after accounting for risk.
Provides exact Enzyme → React Testing Library migration patterns for React 18 upgrades. Use this skill whenever Enzyme tests need to be rewritten - shallow, mount, wrapper.find(), wrapper.simulate(), wrapper.prop(), wrapper.state(), wrapper.instance(), Enzyme configure/Adapter calls, or any test file that imports from enzyme. This skill covers the full API mapping and the philosophy shift from implementation testing to behavior testing. Always read this skill before rewriting Enzyme tests - do not translate Enzyme APIs 1:1, that produces brittle RTL tests.
Use when writing Roblox game scripts that handle player actions, currencies, stats, damage, or any RemoteEvent/RemoteFunction communication. Use when reviewing code for exploitable patterns, implementing anti-cheat logic, validating client requests on the server, or setting up rate limiting.
Master Syncfusion React Image Editor for comprehensive image editing. Use this when users need to edit images, add annotations, apply filters, manage layers, or implement image editing features. Supports multiple formats (PNG, JPEG, SVG, WEBP, BMP), annotations (text, shapes, freehand, images), effects (filters, finetune), and accessibility features.
Best practices for TanStack Query v5 (React Query) server state management, including query key factories, the queryOptions helper, mutations, optimistic updates, infinite queries, and Suspense mode. Use when fetching or caching server data in React, writing custom query/mutation hooks, setting up a QueryClient, implementing optimistic updates, or migrating v4 patterns to v5.
YouTube video search, video download, and subtitle download tool. Uses YouTube Data API v3 for advanced search and yt-dlp to download videos, audio, and subtitles. Core capabilities: site-wide keyword search, channel browsing, sorting by time/views/relevance, video download, audio extraction (MP3), subtitle download (Chinese and English), and video details. Trigger scenarios (use this skill for any YouTube-related task): search, e.g. "search YouTube", "find YouTube videos", "latest videos from [channel name]", "[person name] on YouTube"; channel browsing, e.g. "browse channels", "see the latest videos from [channel name]", "[person name]'s recent videos", "video list of [channel name]"; video download, e.g. "download this video", "download YouTube video", "save the video"; audio download, e.g. "extract audio", "download audio", "convert YouTube to MP3", "audio only"; subtitle download, e.g. "download subtitles", "extract subtitles", "get subtitles", "Chinese subtitles", "English subtitles", "extract text", "video to text"; video info, e.g. "video details", "video info", "how long is this video". Keyword matching: trigger this skill whenever the user message contains "YouTube", "oil pipe" (YouTube slang), "YT", or "yt" together with action words like search, download, subtitles, channel, or video.
Design and operate data quality programs for financial data — validation rules, pricing validation, data lineage, exception management, profiling, and governance. Use when building validation rules for pricing or client data pipelines, detecting stale prices, designing a data quality monitoring framework, calibrating validation thresholds, implementing data lineage for BCBS 239 or MiFID II, investigating reconciliation breaks or billing errors traced to bad data, preparing for regulatory exams on data accuracy, building data quality scorecards, or defining data stewardship roles. Trigger on: data quality, pricing validation, stale prices, data lineage, data validation, data profiling, exception management, data governance, BCBS 239, data completeness, data accuracy, validation rules, data anomaly, data stewardship, data quality scorecard.
Use when establishing branching strategies, implementing Conventional Commits, creating or reviewing PRs, resolving PR review comments, merging PRs (including CI verification, auto-merge queues, and post-merge cleanup), managing PR review threads, merging PRs with signed commits, handling merge conflicts, verifying a merge didn't silently drop changes, syncing a long-diverged branch (e.g. master into integration), rebasing a long-lived branch onto a moved base or splitting one into several PRs, integrating Git with CI/CD, setting up git hooks (lefthook, captainhook, husky, pre-commit), debugging hook-install failures in git worktrees, or working in a bare-repo plus per-branch-worktree layout, including consolidating a directory that holds both a plain clone and a .bare. The pull-request tooling is GitHub-only; references/pull-request-workflow.md carries the GitLab equivalents. Not for creating releases (use github-release) or diagnosing BLOCKED/won't-merge PRs (use github-project).
Generate comprehensive technical documentation for developers taking over an AEM Edge Delivery Services project. Use when onboarding developers, creating technical handover documentation, or documenting a project's architecture — analyzes codebase structure, custom implementations, design tokens, and produces a complete developer guide.
Use when turning a script or story into previs, layout, storyboards or an animatic in Blender: beats to shot list, camera and lens per shot, staging, camera height, 180-degree rule, screen direction, shot sizes, when to cut, camera moves, timing stills in the Video Sequencer, markers bound to cameras, Story Tools, Grease Pencil or 2D/3D hybrid boards. Also when an animatic shows the wrong frame, blocking keys are not stepped, Rigify operators are missing, or viewport render fails headless.
Diagnoses and designs safe Terraform releases, provisioners (remote-exec/local-exec/file, cloud-init, Compose, Caddy), multi-environment isolation, and fresh-host bootstrap. Use when writing or reviewing plan/apply wrappers or provisioners; when staging/production config may differ; when a rollout can mutate a shared gateway; or when debugging drift, TLS, container restarts, DNS duplication, or snapshot contamination.
Industry data query and analysis tool. Connects to multiple compliant public data sources, supporting exact matching, fuzzy search, aggregate statistics, grouped sorting and other query methods. It currently covers most scenarios such as basic business registration information, regional indicators for supply chain nodes, supply chain enterprise information, A-share related information and more. The complete list of available data sources and their field structures must be obtained dynamically through the describe_datasource interface. Trigger this Skill whenever the user expresses any intent to query data about enterprises, companies, industries or supply chains. Typical scenarios include but are not limited to: - Querying a company's business registration information (name, legal representative, registered capital, date of establishment, business scope, shareholders, financing history, etc.) - Querying fundamentals, securities information, F10 data, IPO information, dividends, executive information of A-share listed companies - Querying the structure of a supply chain, including node enterprises, regional distribution, statistics of enterprises with various labels (leading, high-tech, specialized and innovative, unicorn, little giant, etc.) - Querying regional supply chain indicators (revenue, assets, profit margin, ROE, intellectual property, bidding data, etc.) - Aggregate statistics or group analysis by region, industry, enterprise label and other dimensions - Any public data query intent such as "look up such and such company", "help me look at this enterprise", "which leaders are in the xx industry" Even if it cannot be determined whether the required data is covered, the data source list interface should be called first to probe, without refusing or guessing directly. Data comes from compliant public channels and is for reference only, not a basis for decision-making.
Colloquial polish for video scripts, removing overly formal wording so the script sounds natural when spoken. Use when the user mentions "口语化" (colloquial), "太书面了" (too written/formal), "像说话一样" (like spoken speech), or "脚本审校" (script review).
Generates high-quality images for WeChat public account articles. Supports cover images (2.35:1), inline illustrations (16:9/4:3), and infographics. Offers two paths: AI generation (visually creative) and HTML rendering (text-accurate). Use this skill when the user mentions "公众号配图" (public account images), "公众号封面" (public account cover), "文章配图" (article images), "正文插图" (inline illustrations), or "公众号图片" (public account pictures).
Compute and compare investment return metrics including TWR, MWR (dollar-weighted IRR on portfolio cash flows), CAGR, and annualized returns. Use when the user asks about portfolio performance calculation, comparing manager returns, linking sub-period returns, understanding why different return methods give different numbers, converting returns across time periods, or computing the IRR of an investor's own contributions and withdrawals. Also trigger when users mention "how much did I make", "annual return", "compound growth", "dollar-weighted vs time-weighted", "what was my rate of return", "geometric vs arithmetic mean", "log returns", or ask about the effect of cash flows on reported returns. For project or loan IRR, NPV, and generic "solve for the rate" problems, use time-value-of-money instead.
Use when building or debugging Geometry Nodes, headless or live: procedural modeling, scattering objects on a surface, arrays along a curve, repeat or for-each loops, simulation zones, 5.2 physics (cloth, colliders, forces, effectors), closures, bundles, matrices, node-group assets with gizmos. Also when a GN script links nothing, shows red links, ignores modifier inputs, loses instances in a bounding box, or a simulation resets or jumps.
Implement the Syncfusion React Kanban component for flexible task management and workflow visualization. Use this when building kanban boards, workflow stages, or card-based task management systems. This skill covers drag-and-drop card operations, swimlane organization, WIP limit validation, custom card templates, event handling, and API data binding for React applications.
Direct visual and creative work for campaigns, photography, illustration, video, and branded experiences. Use this skill whenever the user wants to brief a photographer, direct illustrators, plan a creative campaign, develop visual concepts, or evaluate creative work for fit. Triggers on art direction, photo brief, photography brief, illustration brief, campaign concept, creative concept, visual direction, mood board, look and feel, visual treatment, video direction. Also triggers when the user has approved brand identity but needs to extend it into specific creative deliverables. Use `creative-direction` instead when the ask is the project-wide aesthetic brief that this skill consumes as input.
Upgrades a Capacitor app from v7 to v8 using `npx cap migrate` from `@capacitor/cli@latest`, then the manual checklist - Node 22+, Xcode 26+, iOS deployment target 15.0, Android Studio Otter, AGP 8.13.0, Gradle 8.14.3, JDK 21, minSdk 24, compile/target SDK 36, Kotlin 2.2.20, Gradle `=` property assignment syntax, `density` in configChanges, removed `android.adjustMarginsForEdgeToEdge` (use the System Bars plugin and CSS env vars), `bridge_layout_main.xml` renamed, iOS `appendUserAgent` whitespace fix, and official plugin changes (Geolocation timeout, Screen Orientation/Barcode Scanner on Android 16 large screens). Use when `@capacitor/core` is 7.x and the target is 8.x. Points to the 8.5 UIScene adoption and v9 next steps. Do not use for other major versions, plugin library upgrades, or non-Capacitor apps.
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.