Skills
100,928 packaged capabilities and playbooks for agents. Install any of them with one command.
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Intelligent interaction performance analysis with automated workflows for INP debugging, scroll jank investigation, and main thread blocking. Includes decision trees that automatically run script attribution when long frames detected, break down input latency phases, and correlate layout shifts with interactions. Features workflows for complete interaction audit, third-party script impact analysis, and animation performance debugging. Cross-skill integration with Core Web Vitals (INP/CLS correlation) and Loading (script execution analysis). Use when the user asks about slow interactions, janky scrolling, unresponsive pages, or INP optimization. Compatible with Chrome DevTools MCP.
Workflow patterns: When a task clearly needs several skills in sequence, pick one of four standard patterns—project kickoff, hard-problem assault, iterative improvement, or stage retrospective—that define the order, handoff artifact for each step, and stop condition. Trigger for starting from scratch, tackling a difficult problem, iterative improvement, or a stage retrospective; skip when a single skill suffices.
Comprehensive tool for finding and analyzing DeFi yield opportunities across protocols, chains, and asset types. Use when users want to earn yield on crypto assets (staking, lending, liquidity farming, aggregators). Supports exhaustive parallel research using librarian agents, direct web searches, and GitHub repository analysis.
Use when you need Kafka messaging in Micronaut—including @KafkaClient and @KafkaListener design, @Serdeable serialization, topic/partition strategy, TestPropertyProvider integration tests, retries and dead-letter processing, and error handling. This should trigger for requests such as Add Kafka in Micronaut; Review Micronaut Kafka listeners; Improve retry and failure handling for Micronaut Kafka; Configure Micronaut Kafka clients listeners or SerDes; Add Micronaut Kafka retry or dead-letter handling. Part of Plinth Toolkit
Optimizes content for Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO), including schema, llms.txt, AI crawler rules, conversational query targeting, and visibility measurement. Use when the user asks about AI search visibility, ChatGPT Search, Perplexity, Google AI Overviews, AI crawlers, AEO, GEO, llms.txt, or making a site easier for answer engines to cite.
Alibaba Cloud Function Compute (FC 3.0) skill for installing and using Serverless Devs to create, deploy, invoke, and remove a Python function. Use when users need CLI-based FC quick start or Serverless Devs setup guidance
Generate Blockbench texture atlases, skins and tiles with OpenAI GPT Image 2.5 (Flare or Sunburst) on fal.ai, writing the model's expected UV layout into the prompt so painted regions land on the right faces. Use when asked to AI-generate, concept, or repaint a texture for a Blockbench model, or to call openai/gpt-image-2.5/flare/text-to-image or openai/gpt-image-2.5/sunburst/text-to-image. Triggers on gpt image 2.5, gpt-image-2.5, flare, sunburst, fal.ai texture, generate texture with AI, UV-aware prompt, texture atlas prompt, AI skin, AI texture sheet.
Combined codebase health dashboard that scores a project across all four quality dimensions — PR quality, architecture, tech debt, and test quality — in a single pass, drawing on twelve classic engineering books. Triggers when: user wants an overall quality assessment, asks "how healthy is this codebase?", "run all the checks", "I need a health score before the release", or wants to onboard a new team with a quality overview. Do NOT trigger for: server health checks, HTTP health endpoints, Kubernetes liveness/readiness probes, database health, or application uptime. Also do not trigger when the user specifically requests only one dimension — use the corresponding focused skill instead (brooks-review / brooks-audit / brooks-debt / brooks-test).
Generate text, images, and videos on Flowith's canvas from the CLI, headless or with a live cursor. Use for any image/video generation (Seedance, Veo, Kling, gpt-image, Gemini image), "canvas", "Flowith", "Neo", drawing or creating visual content, or past canvas work. /canvas-cowork
Generates new Capacitor plugin scaffolds and first-pass implementations from conversational requirements or a structured YAML input contract. Use when a user says "generate a Capacitor plugin", "create a Capacitor plugin scaffold", "build a native plugin for iOS and Android", "turn this plugin plan into Capacitor code", or "use this YAML contract to generate a plugin". Do not use for analyzing Cordova source, migrating whole apps, installing existing plugins, upgrading Capacitor versions, or publishing production-ready code without human review.
Systematic hardware debugging guide for Arduino/ESP32/RP2040 circuits. Use when user reports: circuit not working, components getting hot, no power, intermittent failures, unexpected behavior, sensor not responding, LED not lighting, motor not spinning. Guides through power checks, continuity testing, signal tracing, and component isolation using multimeter techniques.
Expert CMMC 2.0 (Cybersecurity Maturity Model Certification) advisor for US defense contractors and subcontractors in the Defense Industrial Base (DIB). Use this skill whenever a user asks about CMMC 2.0, CMMC Level 1, Level 2, or Level 3, DoD cybersecurity compliance, NIST SP 800-171, CUI (Controlled Unclassified Information) protection, System Security Plan (SSP), Plan of Action & Milestones (POA&M), C3PAO assessments, DIBCAC audits, self-assessment, SPRS score, or any requirement under DFARS 252.204-7012 or 7021. Also trigger for: "CMMC gap analysis", "CMMC readiness", "FCI protection", "CUI scoping", "CMMC practices", "DoD contract cybersecurity", "defense supply chain security", "prime contractor flow-down requirements", the July 2026 CMMC Phase 2 suspension, or the CMMC Reform Task Force.
Review code architecture for maintainability and catch structural issues before they become debt. Use when reviewing pull requests with structural changes, planning refactoring work, evaluating new feature architecture, assessing technical debt, before major releases, or when code feels "hard to change". Triggers: architecture, code-review, refactoring, design-patterns, technical-debt, dependencies, maintainability
Comprehensive competitor analysis, competitive intelligence, and comparison page creation. Use when analyzing competitive landscape, creating competitor comparison pages (alternative pages, vs pages, competitor A vs B pages), performing market research, building SWOT analysis, creating feature matrices, pricing comparisons, competitor teardowns, battle cards, or positioning maps. Covers research workflows, SEO-optimized comparison content, data-grounded reports with citations, 7-layer analysis framework, review mining, and sales enablement. Triggers include competitor analysis, competitive analysis, competitor teardown, vs page, alternative page, competitor comparison, market research, competitive intelligence, SWOT analysis, battle card, competitor pricing, market landscape, feature comparison, positioning map.
Move content between platforms, domains, or URL structures while preserving SEO equity, user bookmarks, and integrations. Use this skill when planning a CMS migration, replatforming, consolidating sites, changing URL structures, or merging content from multiple sources. Triggers on content migration, replatform, CMS migration, domain migration, URL restructure, redirect map, site merge, content consolidation, migration plan, post-migration drop. Also triggers when planning a launch that involves moving existing content.
Use when looking up library documentation, API references, framework patterns, or code examples for any library (React, Next.js, Vue, Django, Laravel, etc.) and the Context7 MCP server is unavailable or not configured. Fetches the same current docs directly via the Context7 REST API as a fallback. Triggers on: how to use library, API docs, framework pattern, import usage, library example
This skill should be used when creating Git commits to ensure they follow the Conventional Commits specification. It provides guidance on commit message structure, types, scopes, and best practices for writing clear, consistent, and automated-friendly commit messages. Use when committing code changes or reviewing commit history.
Expert guidance for creating, building, and using Claude Code subagents and the Task tool. Use when working with subagents, setting up agent configurations, understanding how agents work, or using the Task tool to launch specialized agents
Find the root cause of a slow ABAP SQL or Fiori-Elements OData request and propose the cheapest fix — GUI-free via ARC-1 (odata_perf sap-statistics timing split, cds_sql "Show SQL", SAPQuery execution metrics, ST05 SQL-trace control, ABAP profiler traces), escalating to SAP GUI / HANA only for trace records and execution plans. Use when a report, transaction, Fiori list, CDS view, or OData entity is slow, a query times out under load, or someone asks "why is this SQL/OData so slow" or "where is the time going".
Standardizes development environment setup across machines by generating tool version configs (Node, Python, Ruby), package manager configs (pnpm, Volta, asdf, mise), environment variable templates, and setup scripts with onboarding documentation. Use when users need to "setup dev environment", "standardize tooling", "configure version managers", or "create onboarding scripts".
Build, modify, debug, and deploy agents with Agentforce Agent Script. TRIGGER when: user creates, modifies, or asks about .agent files or aiAuthoringBundle metadata; changes agent behavior, responses, or conversation logic; designs agent actions, tools, subagents, or flow control; writes or reviews an Agent Spec; previews, debugs, deploys, publishes, or tests agents; uses Agent Script CLI commands (sf agent generate/preview/publish/test). DO NOT TRIGGER when: Apex development, Flow building, Prompt Template authoring, Experience Cloud configuration, or general Salesforce CLI tasks unrelated to Agent Script
Design and run a documentation system for a team or product. Use this skill when planning what to document, choosing a documentation tool, organizing existing docs, fixing stale documentation, designing a maintenance cadence, or scoping technical writing work. Triggers on documentation, docs, tech writing, knowledge base, wiki, runbook, README, internal docs, doc audit, doc maintenance, stale docs, where do we document. Also triggers when the team is repeatedly answering the same questions or when onboarding takes too long.
Identifies domain modules, ownership boundaries, dependencies, and interfaces using Domain-Driven Design principles. Provides domain maps, bounded contexts, refactor recommendations. Use for "DDD", "domain modeling", "bounded contexts", or "service boundaries".
You are an error tracking and observability expert specializing in implementing comprehensive error monitoring solutions. Set up error tracking systems, configure alerts, implement structured logging, and ensure teams can quickly identify and resolve production issues.
Fictional Fengge Wangmingtianya perspective: comments on relationship, workplace, and life concerns in a style blending wandering-jianghu themes, realist disenchantment, and dark humor. Favors “conclusion first, then plainspoken explanation” and reframing bad things as good, while refusing sensitive requests involving privacy, defamation, cyberbullying, illegal acts, or explicit sexual content without breaking character. For users asking for answers “in Fengge Wangmingtianya’s style,” “in Fengge’s style,” or “from the Wangmingtianya perspective,” or wanting jianghu-flavored jokes or travel narration. Triggers: Fengge Wangmingtianya, Fengge, Wangmingtianya, “in Fengge’s style,” “from Fengge’s perspective.”
Retrieve comprehensive year-over-year growth in key financial metrics including Revenue, Gross Profit, Operating Income, Net Income, EPS, and Free Cash Flow. Use when analyzing overall company financial performance trends across income statement and cash flow
Creates screen-photo-style fisheye distortion effects and focus animations: barrel fisheye distortion + fine scan lines/moiré interference + vignette around the edges, producing Remotion video output for any image/video with "push-in focus on a spot + yellow annotation block sliding in". The core is cloning the https://github.com/vibe-motion/fisheye-motion project and rendering with adjusted parameters as needed. Trigger words: fisheye, screen photo, moiré, moire, scan lines, CRT, vignette, push-in focus, highlight annotation animation, screen-photo effect.
Expert in graph database design and development with deep knowledge of graph modeling, traversals, query optimization, and relationship patterns. Specializes in SurrealDB but applies generic graph database concepts. Use when designing graph schemas, optimizing graph queries, implementing complex relationships, or building graph-based applications
Original prompt for in-depth talent discovery. Use when the user wants to find talents they have overlooked or suppressed, doubts they have any talents, or wants a personal guide to using their talents. This is a multi-turn in-depth conversation lasting over half an hour. Ask one question at a time, up to ten main questions, and produce a guide of around 10,000 Chinese characters at the end.
Original prompt for horizontal-vertical analysis. Use when the user wants to deeply research an unfamiliar product, company, person, technology, industry, or event. Trigger phrases include horizontal-vertical analysis, deep research, help me understand this company, research this sector, write a research report, historical analysis and cross-comparison, and deep research. Recommended for use with deep-research or web-browsing capabilities to produce a traceable report of 10,000–30,000 Chinese characters.
Run [implement-spec](../implement-spec/SKILL.md) with Codex handling the implementation passes while you orchestrate, integrate, and review. Use when the user asks to implement a spec with Codex or run implement-spec with Codex as the implementer.
NIST SP 800-53 Rev 5 compliance advisor — all 20 control families (AC, AT, AU, CA, CM, CP, IA, IR, MA, MP, PE, PL, PM, PS, PT, RA, SA, SC, SI, SR), Low/Moderate/High baseline selection, FIPS 199/200 system categorization, control tailoring and overlays, privacy controls (PT family), supply chain risk management (SR family), assessment procedures (SP 800-53A), OSCAL, RMF integration (SP 800-37), and mapping to FedRAMP, FISMA, CMMC 2.0, and ISO 27001. Use for any federal system security controls, FISMA compliance, RMF step guidance, control narrative writing, or baseline tailoring question.
Original prompt for explaining a concept through a parable, helping you understand and remember it, followed by two comprehension questions. Use when the user still doesn't understand after several readings, didn't understand others' explanations, or direct explanations have already failed. Trigger phrases include explain it through a parable, tell me a story to help me understand, give me an analogy, parable, understand it in five minutes, I still don't get it after several readings, I didn't understand others' explanations, and direct explanations have failed. Provide a parable that does not reveal the concept, followed by an explanation of the concept and two comprehension questions. The original idea came from Amanda Askell at Anthropic.
Use when working with Laravel Pennant, the official Laravel feature flag package. Trigger whenever the query mentions Pennant by name or involves feature flags or feature toggles in a Laravel project. Tasks include defining feature flags, checking whether features are active, creating class-based features in `app/Features`, using Blade `@feature` directives, scoping flags to users or teams, building custom Pennant storage drivers, protecting routes with feature flags, testing feature flags with Pest or PHPUnit, and implementing A/B testing or gradual rollouts with feature flags. Do not trigger for generic Laravel configuration, authorization policies, authentication, or non-Pennant feature management systems.
Tests web application URL parameters for Server-Side Request Forgery by probing cloud metadata endpoints (AWS/GCP/Azure at 169.254.169.254), internal network services, and protocol handlers (file://, gopher://, dict://) using a Python script, including IP-encoding bypass and DNS rebinding checks. Use during authorized penetration testing to confirm SSRF in a URL-fetching parameter and generate a vulnerability report
Plan, design, author, preview, publish, and manage Power BI reports across requirements, page design, local PBIR/PBIP edits, validation, screenshots, Fabric upload/download, and rebinding. Use for report lifecycle work; use semantic-model-authoring for model or DAX changes and fabriciq for data questions. Triggers: plan Power BI report, design report page, edit PBIR, preview PBIP, publish report, rebind report
When the user wants to research customer pain points, complaints, or sentiment using review platforms like Trustpilot, G2, Capterra, or app stores. Also use when the user mentions "what are users saying", "competitor reviews", "pain points", or "voice of customer research".
Semantic layer reference for Keboola. Auto-loads when the user mentions: semantic layer, semantic model, SL, metastore, semantic-metric, semantic-dataset, semantic-relationship, semantic-glossary, semantic-constraint, inspect model, validate model, threshold constraints, metric sql, model entities, add dataset, create metric, update metric, delete metric, remove constraint. Provides API reference, payload shapes, CRUD procedures, validation rules, and operational gotchas so Claude can work with the metastore directly.
Shipping method development in Bagisto. Activates when creating shipping methods, integrating shipping carriers like FedEx, UPS, DHL, or any third-party shipping provider; or when the user mentions shipping, shipping method, shipping carrier, delivery, or needs to add a new shipping option to checkout
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.