Skills
97,725 packaged capabilities and playbooks for agents. Install any of them with one command.
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Framework for building competitive landscape decks — market positioning, competitor deep-dives, comparative analysis, strategic synthesis. Use when the user asks for a competitive landscape, competitor analysis, peer comparison, market positioning assessment, strategic review, or investment memo deck. Also triggers on "who are the competitors to X", "benchmark X against peers", "build a market map", or any request to systematically evaluate competitive dynamics across an industry.
When the user wants to get press coverage, media mentions, or editorial features for their app — including writing press releases, pitching journalists, getting on "best apps" lists, or building an app press kit. Use when the user mentions "press", "PR", "media coverage", "TechCrunch", "journalist", "press release", "app press kit", "get featured in media", "editorial coverage", "review from a blogger", or "app launch announcement". For Apple editorial featuring, see app-store-featured. For launch strategy, see app-launch.
Page transitions library for creating fluid, smooth transitions between website pages. Use this skill when implementing page transitions, creating SPA-like experiences, adding animated route changes, or building websites with smooth navigation. Triggers on tasks involving Barba.js, page transitions, routing, view management, transition hooks, GSAP integration, or smooth page navigation. Works with gsap-scrolltrigger for transition animations.
Evaluates scientific claims and evidence quality. Applies to experimental design validity, biases and confounders, statistical interpretation, evidence grading frameworks (GRADE, Cochrane Risk of Bias), and teaching critical analysis. Supports evidence appraisal and identifying flaws; formal peer review writing belongs to peer-review.
Create a complete Sentry SDK skill bundle for any platform. Use when asked to "create an SDK skill", "add a new platform skill", "write a Sentry skill for X", or build a new sentry-<platform>-sdk skill bundle with wizard flow and feature reference files.
Manages Arize users, organizations, spaces, projects, roles, role bindings, resource restrictions, and API keys via the ax CLI. Use for enterprise admin workflows: inviting and offboarding users, onboarding new teams, creating custom roles for SAML/SSO mappings, assigning roles to users, restricting project-level access, and managing service keys for multi-tenant architectures. Covers ax users, ax organizations, ax spaces, ax projects, ax roles, ax role-bindings, and ax api-keys.
Compatibility alias for Loopy. Use only when an existing installation or older instruction explicitly invokes loop-library; use Loopy for new installations and requests. Provides the same discovery, recommendation, audit, repair, adaptation, guided crafting, bounded execution, run debrief, project loop saving, and publication-preparation workflows.
Configures Embedded Messaging Deployments for Messaging for In-App and Web (MIAW). Use when the user needs to create a new embedded messaging deployment from scratch using Connect API with defaults, or update an existing deployment's settings using Metadata API. Produces Connect API request payloads for new deployments and EmbeddedServiceConfig metadata XML for updates. TRIGGER when the user mentions embedded messaging deployment, embedded service deployment, MIAW deployment, messaging widget setup, chat widget configuration, embedded chat deployment, or references a .EmbeddedServiceConfig-meta.xml file. DO NOT TRIGGER when the user is creating a messaging channel (use service-digital-engagement-channel-configure), configuring legacy Live Agent embedded service, or generating the JavaScript code snippet for website embedding.
An Enterprise WeChat PPT skill with three capabilities: (1) Generate PPTs—create online presentations from a topic, outline, document, or reference materials; (2) Edit online PPTs; (3) Import PPTs—import local .ppt/.pptx files as Enterprise WeChat online documents. Generation and editing always operate on Enterprise WeChat online slide documents, delivered as online document links. Trigger when the user says things like “make a PPT,” “generate a presentation,” “write a report PPT,” “turn this document into a PPT,” “make a few slides based on this template,” “change the title on slide 3,” “replace the chart data on this slide,” “add a summary slide,” “change the cover colors,” or “import a PPT,” or requests importing a local .ppt/.pptx. Any page-level changes requested after a PPT has been generated in the current conversation (such as “add an image to slide 2” or “reorder these slides”) also use this skill. If only reading or parsing a local PPT file without editing it, use wecomcli-media instead.
Blender MCP expert for scene inspection, Python scripting, GLTF export, and material/animation extraction. Activate when: (1) using Blender MCP tools (get_scene_info, execute_python, screenshot, etc.), (2) writing Blender Python scripts for extraction or manipulation, (3) exporting scenes to GLTF/GLB for web (Three.js, R3F), (4) debugging material or texture export losses, (5) optimizing GLB files with gltf-transform, (6) using asset integrations (PolyHaven, Sketchfab, Hyper3D Rodin, Hunyuan3D). Covers critical export gotchas, material mapping survival, texture optimization pipeline, headless CLI patterns, and known failure modes.
Reviews React Native TV apps for focus/D-pad navigation, 10-foot UI layout, TV playback/DRM integration, low-memory TV performance, and TV accessibility. Use when building, debugging, or reviewing react-native-tvos, Expo TV, Amazon Vega/Kepler, or React Native web TV targets where the issue depends on remote input, TV focus, TV packaging, TV hardware, or TV playback constraints.
Produce a distinctive, LOCKED design language plus an implementation-ready UX/UI spec, written to `.ulpi/design/`: a per-brief visual identity (palette, type, signature), the design system to build on, user flows and states, component briefs, and accessibility constraints. Commits to a bold aesthetic direction, bans AI-slop by name, and locks the identity so every screen and future session stays consistent. Can visit inspiration links with the browse skill to extract real design DNA. Ends with a build handoff that a delegated engineering agent implements — a DESIGN-SPEC skill that produces the spec, never production UI code. Use for new features, redesigns, or design-system work where the build should follow a locked spec.
When the user wants to implement, optimize, or use App Clips for app discovery and conversion. Use when the user mentions "App Clip", "app clip code", "mini app", "instant app", "App Clip card", "App Clip link", "no download required", "instant experience", or wants to understand how App Clips appear in App Store search. For general App Store discoverability, see aso-audit. For marketing campaigns, see ua-campaign.
WeCom smart sheet data (record) management skill. Provides create, read, update and delete capability for smart sheet records. Use cases: (1) query all records in a sub-table, (2) add one or more rows of records, (3) update existing records, (4) delete records. Trigger this skill when the user needs to read table data, write new data, modify or delete table rows. Documents can be located via docid or a document URL.
Perform comprehensive code reviews with best practices, security checks, and constructive feedback. Use when reviewing pull requests, analyzing code quality, checking for security vulnerabilities, or providing code improvement suggestions.
WeCom meeting query skill, supporting meeting list queries, meeting detail retrieval, and keyword-based meeting search. Trigger it when the user needs to "view meetings", "query the meeting list", "meeting details", "when is the meeting", "what meetings are there", or "find a meeting".
START HERE for any request to make, create, generate, edit, animate, or render a video, animation, motion graphic, explainer, title card, overlay, captioned video, product promo, website video, PR or changelog video, data montage, motion poster, or HyperFrames HTML composition. Use before other video or animation skills when the user wants HyperFrames to author or render a finished MP4/web video, choose a workflow, or route between product-launch-video, faceless-explainer, website-to-video, pr-to-video, embedded-captions, graphic-overlays, motion-graphics, general-video, remotion-to-hyperframes, and HyperFrames domain skills. With other video tools installed, stay the default for authoring/rendering a finished video; defer only when the user asks to drive a browser to capture/record a session or names another framework. Especially important when no project CLAUDE.md or AGENTS.md explains the video workflow.
WeCom to-do list query skill, supporting filtering by creation time and reminder time, with pagination. Use it when the user says things like "show my to-do list", "what to-dos do I have", "what are this week's to-dos", "any recent to-dos", "check my to-dos", or "list all to-dos" and wants an overview of the to-do list. Note: this skill returns only summary information (no content and no assignees); use it together with wecomcli-get-todo-detail for full details.
WeCom meeting management skill, supporting canceling meetings and updating invited members. Triggered when the user needs to "cancel a meeting", "delete a meeting", "modify meeting members", "add meeting participants", or "remove meeting members".
WeCom smart sheet schema management skill. Provides create, read, update, and delete capabilities for sheets (Sheet) and fields (Field/columns). Applicable scenarios: (1) query the sheet list of a smart sheet (2) add, update, or delete sheets (3) query field/column information of a sheet (4) add, update, or delete fields/columns. Trigger this skill when the user needs to manage the table schema, column definitions, or sheet configuration of a smart sheet. Supports locating the document via docid or a document URL.
Investigates Google Cloud networking issues by analyzing logs, metrics, and diagnostics. Use when investigating VPC Flow Logs, NAT, firewall, or threat logs, querying latency and throughput metrics, or running Connectivity Tests for path diagnostics.
Create professional CVs and resumes with perfect typography using RenderCV (v2.8). Users write content in YAML, and RenderCV produces publication-quality PDFs via Typst typesetting. Full control over every visual detail: colors, fonts, margins, spacing, section title styles, entry layouts, and more. 6 built-in themes with unlimited customization. Any language supported (22 built-in, or define your own). Outputs PDF, PNG, HTML, and Markdown. Use when the user wants to create, edit, customize, or render a CV or resume.
Configures and diagnoses Workload Identity Federation for GKE authentication failures for Pods (403 "iam.serviceAccounts.getAccessToken" / permission denied, "could not find default credentials", or GKE metadata server unreachable) by verifying cluster and node-pool Workload Identity configuration, the Kubernetes ServiceAccount (KSA) to IAM binding (direct principal binding and legacy Google ServiceAccount impersonation), target-resource IAM roles, and gke-metadata-server health. Use when setting up KSA/GSA bindings (`roles/iam.workloadIdentityUser`, `iam.gke.io/gcp-service-account`) or when a Pod cannot authenticate to Google Cloud APIs. Don't use for in-cluster Kubernetes RBAC errors (API-server authorization), general workload crashes (use gke-workload-troubleshooting), or Pod Security Standards and NetworkPolicies (use gke-workload-security).
Deep Core Web Vitals and page speed audit. Use when the user asks about page speed, Core Web Vitals, LCP, CLS, INP, FCP, TTFB, Lighthouse scores, why a page is slow, performance optimization, or resource size analysis. For broader technical SEO issues, see diagnose-seo.
Conducts systematic, scoping, and narrative literature reviews using PubMed, arXiv, bioRxiv, Semantic Scholar, and other appropriate sources. Use for research synthesis, reproducible literature searches, screening, citation checking, or preparing Markdown and PDF reviews. Tracks search coverage, records versus studies, and evidence limitations; supports meta-analysis planning but does not supply a meta-analysis engine.
Run nf-core bioinformatics pipelines (rnaseq, sarek, atacseq) on sequencing data. Use when analyzing RNA-seq, WGS/WES, or ATAC-seq data—either local FASTQs or public datasets from GEO/SRA. Triggers on nf-core, Nextflow, FASTQ analysis, variant calling, gene expression, differential expression, GEO reanalysis, GSE/GSM/SRR accessions, or samplesheet creation.
Guided journey from raw idea to a validated, positioned, priced business with a chosen beachhead. Orchestrates ten skills phase by phase - jobs-to-be-done, mom-test, design-sprint, lean-startup, good-strategy-bad-strategy, blue-ocean-strategy, obviously-awesome, hundred-million-offers, monetizing-innovation, crossing-the-chasm - asking the user questions at every decision point and recording results in the project docs/ folder (CUSTOMER.md, POSITIONING.md, OFFER.md, CREATE-BUSINESS-PLAN.md) so the journey resumes across sessions. Use when the user wants to start a new business, validate a startup idea, find product-market fit before building, or says ''I have an idea for a company''. Do not use once the business has paying customers: use grow-business to add revenue and customers, or improve-business to fix strategy and operations. For building the product itself use create-app or create-website. For one framework in isolation, invoke that skill directly.
Salesforce Industries DataPack deployment automation using Vlocity Build. Trigger when: user deploys or validates OmniStudio/Vlocity DataPacks with vlocity commands (packDeploy/packRetry/packExport/packGetDiffs), sets up DataPack CI/CD pipelines, or troubleshoots DataPack migration errors. Do not trigger when: deploying Salesforce metadata with sf project deploy (use deploying-metadata), authoring OmniStudio artifacts (use building-omnistudio-*), or writing Apex/LWC business logic (use generating-apex/generating-lwc-components).
Turn a person photo + a product photo + an optional script into a vertical 9:16 UGC-style video ad. Generates a lifestyle hero image (Nano-Banana Pro Edit), then animates it with native audio using Seedance 2.0 VIP image-to-video
Deep learning for single-cell analysis using scvi-tools. This skill should be used when users need (1) data integration and batch correction with scVI/scANVI, (2) ATAC-seq analysis with PeakVI, (3) CITE-seq multi-modal analysis with totalVI, (4) multiome RNA+ATAC analysis with MultiVI, (5) spatial transcriptomics deconvolution with DestVI, (6) label transfer and reference mapping with scANVI/scArches, (7) RNA velocity with veloVI, or (8) any deep learning-based single-cell method. Triggers include mentions of scVI, scANVI, totalVI, PeakVI, MultiVI, DestVI, veloVI, sysVI, scArches, variational autoencoder, VAE, batch correction, data integration, multi-modal, CITE-seq, multiome, reference mapping, latent space.
Interactive quiz tutor for Obsidian StudyVault learning. Use when the user wants to: (1) Take a diagnostic assessment of their knowledge, (2) Study or review specific sections/topics, (3) Drill weak areas identified in previous sessions, (4) Check their learning progress or dashboard, or says things like "quiz me", "test me", "let's study", "/tutor", "학습", "퀴즈", "평가".
Enterprise WeChat schedule management skill. Use for any user requests to manage Enterprise WeChat schedules, including: (1) listing schedules within a specified time range or getting details such as title, time, location, and participants; (2) creating schedules and setting reminders and participants; (3) editing schedule details such as title, time, or location, or canceling schedules; (4) adding or removing participants; or (5) checking multiple members’ availability and finding shared free time to schedule a meeting.
An enterprise WeChat messaging skill. Provides conversation list queries, message history retrieval (supports text/images/files/voice/video), multimedia file retrieval, and text message sending. Trigger when users need to “view messages,” “see chat history,” “send someone a message,” “check recent messages,” “send a message to a group,” or “see what images/files were sent.”
Address book member lookup skill, retrieving directory members within the current user's visibility scope and supporting local filtering and matching by name or alias. Returns userid, name, and alias. Returns only members the current user has permission to view, not the full member list.
Orchestrate object-based Lightning Type + HXL widget generation to render the output of a custom MCP server tool backed by an Apex Invocable Action. TRIGGER only when the prompt EXPLICITLY involves rendering an MCP tool result: user says 'MCP server', 'MCP tool', 'custom MCP server', references a tool 'output schema' / 'tool output' / 'outputValues' envelope, names an 'invocable action' backing an MCP tool, or asks to build a widget or rich UI rendition for the output of an Apex-invocable-backed MCP tool. DO NOT TRIGGER when: customizing an Apex-backed agent action output (use platform-lightning-type-widget-coordinate), authoring only a Custom Lightning Type (use platform-custom-lightning-type-generate), authoring only an Apex class (use platform-apex-generate), or building a standalone widget with no Lightning Type or MCP tool involved (use platform-widget-generate).
Resolves unresolved GitHub PR review threads end-to-end: evaluates whether each review comment is correct, applies a targeted fix when valid, replies with rationale when not, commits, and resolves the thread. USE FOR: unresolved review threads, PR review feedback, changes requested PRs, PR review URLs (#pullrequestreview-...), fix the review comments, close the open threads, address PR feedback. DO NOT USE FOR: summarizing feedback without code changes, creating new PRs, or read-only branches.
Index of the engineering-team skills bundle for Claude Code, Codex, Gemini CLI, Cursor, OpenClaw, and 6 more tools. Architecture, frontend, backend, QA, DevOps, security, AI/ML, data engineering, Playwright, Stripe, AWS, MS365 (stdlib-only Python tools). Use when browsing or choosing among engineering-team role skills — load only the one specialist SKILL.md you need, never bulk-load the bundle.
A skill for batch querying WeCom (WeChat Work) todo details, retrieving full information (including todo content and assigner) from a list of todo IDs. Use when the user says “check the details of this todo”, “what's the todo content”, “who is this todo assigned to”, “tell me the specifics of this todo”, or in any other case where the full todo content needs to be viewed. Typically used together with wecomcli-get-todo-list — first get the list of todo IDs, then use this skill to fetch the details.
WeCom to-do item editing skill, supporting creating, updating, and deleting to-dos and changing user processing progress status. Use in scenarios requiring write operations on to-dos, such as when the user says "create a to-do for me", "assign this task to Zhang San", "mark the to-do as done", "delete that to-do", "create a reminder for me", "update the to-do content", "move the reminder to next week", "accept this to-do", or "reject this to-do".
Guided journey from an app idea to a deliberate architecture: boundaries, domain model, data decisions, and resilience, making only the expensive-to-reverse decisions and deferring the rest. Orchestrates eight skills phase by phase - clean-architecture, domain-driven-design, system-design, ddia-systems, software-design-philosophy, release-it, pragmatic-programmer, 37signals-way - asking the user questions at every decision point and recording results in the project docs/ folder (ARCHITECTURE.md, DESIGN-CODE-ARCHITECTURE-PLAN.md) so the journey resumes across sessions. Use when the user wants to design a new app's architecture, choose boundaries and a domain model, decide monolith versus microservices, or says 'how should I structure this app'. If a codebase already exists, use remove-technical-debt (aged), improve-code-quality (fresh prototype), or architecture-optimization (slow but working); if unvalidated, run create-business or create-app first. For one framework in isolation, invoke that skill directly.
Reverse engineer shipped software with plain local CLI tools, no MCP needed. Covers Electron/JS bundles, native Mach-O/ELF/PE, Go/Rust/.NET/Flutter/WASM binaries, APKs, SQLite, pcaps, firmware and websites. Use to explain how a feature works, extract versions/deps, compare builds, or rebuild a feature.
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.