Skills
101,323 packaged capabilities and playbooks for agents. Install any of them with one command.
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Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions \"deck,\" \"slides,\" \"presentation,\" or references a .pptx filename, regardless of what they plan to do with the content afterward. If a .pptx file needs to be opened, created, or touched, use this skill.
Use this skill to keep Jetpack Compose state alive across HotSwan hot reloads by understanding the three escalating tiers Compose HotSwan uses (tier 1 targeted recomposition, tier 2 composition reset, tier 3 Activity.recreate) and choosing edits and state holders that stay inside tier 1 where scroll position, lazy items, dialog state, and per-composable remember values all survive. Explains which edits force escalation, which state holders survive each tier, and how to hoist transient UI state when the iteration loop must escalate. Use when the developer says "scroll jumped to top after a hot reload", "lost dialog state", "lazy column re-fetched", "tab selection reset", asks why HotSwan reload escalated to tier 2 or 3, plans a refactor and needs to know which scope it touches, or wants to know which state holders survive composition reset.
Provides comprehensive guidance for ProcessOn mind mapping including mind map creation, node management, and collaboration. Use when the user asks about ProcessOn mind maps, needs to create mind maps, organize ideas, or collaborate on mind maps.
Python code refactoring skill covering code smell identification, design pattern application, readability improvements, and practical experience. Use when the user requests "重构代码", "refactor", "代码优化", "改善代码质量", "code smell review", "应用设计模式", or "提升可读性", or submits a code review request. Supports producing a structured refactoring document after refactoring is complete ("输出重构文档", "生成重构报告"). Includes practical patterns distilled from 20+ real refactoring PRs in the vllm-ascend repository.
Comprehensive R package for command-line interface styling, semantic messaging, and user communication. Use this skill when working with R code that needs to: (1) format console output with inline markup and colors, (2) display errors, warnings, or messages with cli_abort/cli_warn/cli_inform, (3) show progress indicators for long-running operations, (4) create semantic CLI elements (headers, lists, alerts, code blocks), (5) apply themes and customize output styling, (6) handle pluralization in user-facing text, (7) work with ANSI strings, hyperlinks, or custom containers. Also use when migrating from base R message/warning/stop, debugging cli code, or improving existing cli usage.
Vue port of Radix UI Primitives (headless, accessible, unstyled). ALWAYS use when writing code that imports "reka-ui" or "reka-ui/namespaced", building components with Reka UI primitives, or debugging and reviewing Reka UI usage. Provides version-specific API rules, composition patterns, and styling guidance.
Manage Rust dependency governance at scale — version requirement strategy, crate and source selection, feature minimization, transitive dependency analysis, cargo-deny license/ban/advisory/source policy, cargo-audit, cargo-outdated, Renovate/Dependabot automation, dependency update cadence, cycle diagnosis, and supply-chain security. Use for dependency strategy, crate approval, license compliance, advisories, allowed sources, automated updates, or dependency-graph governance; hand Cargo manifest and registry configuration, lockfile mechanics, resolvers, and Cargo command behavior to rust-cargo-build, semver compatibility decisions to rust-semver, and lint policy to rust-style-clippy.
Use when making a finished mobile game user-acquisition (UA) video ad with Scenario at an exact length for TikTok, Reels, Stories, Meta feed, YouTube Shorts, or ad networks: from a one-line concept or the game's own screenshots, screen recording, gameplay video, characters, icon, or UI kit. Pin-pull, parking jam, match-3, swallow hole, evolution runner, stacker, draw to protect, odd one out, gacha, merge. Also hook, hand, HUD counter, end card. Not for ads from a product photo.
Use this skill when users need to validate domain name format, check domain availability, or search for available domain names. It activates when users ask about domain validation, domain availability checking, domain search, or domain name verification.
This skill should be used when the user asks for a security-focused review of a codebase. Triggers: "security audit", "find vulnerabilities", "check for security issues", "pentest this code", "security review", "secure code review", "vulnerability assessment", "threat model this code", "OWASP audit", "find injection vulnerabilities", "check authentication", "check authorization", "find secrets", "find hardcoded credentials", "check for XSS", "check for CSRF", "check for SSRF", "find IDOR", "find IDOR / BOLA", "check for SSTI", "review JWT handling", "review crypto", "find deserialization issues", "check for path traversal", "review for prototype pollution", "audit dependencies for CVEs", "supply chain audit", "review Dockerfile security", "review CI/CD security".
Build a side-by-side before/after HTML page with numbered annotations to show a visual change: UI, chart, diagram, rendered document, image output, or terminal output. Use when the user asks for a before/after, a visual diff, or to see a plan or change visually. PR screenshots belong to before-and-after.
Organize persistent coding-agent guidance by scope and source of truth. Use when creating, converting, reviewing, or reorganizing AGENTS.md, CLAUDE.md, custom-agent wrappers, or repo-local skills, or when preventing duplicated guidance across tools.
Perform thorough code reviews for Swift/SwiftUI code, including spec adherence (PR description + linked issues), code quality, architecture, performance, security, Swift 6+ best practices, project standards from .claude/CLAUDE.md, and meta-feedback on recurring patterns that suggest gaps in the agent's instructions. Use when reviewing PRs/MRs (especially AI-generated ones), performing quality audits, validating against original spec, or providing structured feedback with severity levels and improvement suggestions for both the code and the agent loop that produced it.
Type-safe, file-based React routing with route loaders, search params validation, code splitting, preloading, navigation, route context, and TanStack Query integration. Use when setting up file-based routing, adding search params validation, implementing route loaders, code splitting routes, configuring virtual file routes, protecting routes with auth guards, or fixing type registration errors. Use for router setup, navigation patterns, URL state management, and data loading.
Helps engineering managers assess and improve team health across morale, cohesion, delivery culture, and engagement — produces Google's 5 Factors (Project Aristotle), a 4-state team health diagnosis (Falling Behind / Treading Water / Repaying Debt / Innovating), a 5-zone intensity model, the Engagement Stack, the Trust Battery, Teamicide patterns (Peopleware), a blameless postmortem format, and a library of team activities organized by driver. Use when the user says "team morale," "team is struggling," "burnout," "engagement," "attrition risk," "psychological safety," "team dynamics," "something feels off," "team culture," "team is unhappy," "retros aren't working," "team isn't working hard enough," "ideas for team activities," or "how do I run a team offsite." Do NOT use for individual performance concerns (use `managing-high-performers`), team staffing or hiring (use `team-composition`), or individual motivation interventions (use `engineer-motivation`).
Build a deliberate final-image pipeline for advanced Three.js scenes. Use for depth, normal, albedo, and history ownership; GTAO or bent normals; bloom; eye adaptation; tone mapping; 3D LUT grading; effect-local render targets; and pass diagnostics.
Generate authored procedural trees, grass, ivy, flowers, and vegetation in Three.js or raw WebGPU. Use for surface-following vines, painted ivy paths, stylized or GPU grass, GPU-culled virtual flower fields, trunks, recursive branches, roots, canopies, leaf cards, species presets, deterministic growth, distance-tiered plant geometry, and rooted blade, stem, or petiole-hinge wind.
Generate requirements documents for Triton operators targeting Ascend NPU. Use when designing new Triton operators, writing operator requirements, or designing operator performance optimizations. Key outputs: functional definitions, API interfaces, Tiling strategies, and Kernel implementation plans.
Provider-independent workflow for producing UGC-style paid and social ads, creator testimonials, product demos, hooks, before/after concepts, app walkthroughs, TikTok/Reels/Shorts variants, synthetic-persona or avatar UGC, ad-policy checks, disclosure planning, rights/consent review, delivery specs, and QA.
Expert guide for Unreal Engine 5.x Gameplay Ability System (GAS) C++ development. Covers AbilitySystemComponent, GameplayAbilities, GameplayEffects, Attributes/AttributeSets, GameplayTags, GameplayCues, AbilityTasks, prediction/replication, and common patterns. Use when the user asks about GAS, gameplay abilities, gameplay effects, attribute sets, ability system component, gameplay tags in the context of GAS, gameplay cues, ability tasks, or any UAbilitySystemComponent / UGameplayAbility / UGameplayEffect / UAttributeSet related C++ code. Also triggers for questions about ability prediction, ability replication, combo systems using GAS, cooldowns, costs, stacking, or damage/healing pipelines built on GAS.
Load this skill whenever the project has personalization features, user preference controls, theme selectors, font size adjusters, motion toggles, contrast settings, or any user-configurable accessibility accommodations. Under no circumstances override or ignore user OS-level accessibility preferences without explicit user consent. Absolutely always persist user preferences, apply them immediately, and respect prefers-reduced-motion, prefers-contrast, and similar media queries.
Lay out a screen with disciplined spacing, sizing, and grids — every value on one base unit (8px/4px scale), content aligned to a grid, proximity and whitespace doing the grouping, and space establishing visual hierarchy. Replaces arbitrary pixel values and ad-hoc alignment with a system. Also carries the spatial visual-hierarchy/alignment/composition fundamentals. Trigger when asked to design or critique a layout, set spacing/padding/margins, build a spacing scale or design tokens, choose or apply a grid/columns, fix inconsistent spacing or alignment, or establish visual hierarchy through space and position.
Manage Venice API keys. Covers GET/POST/PATCH/DELETE /api_keys, GET /api_keys/{id}, GET /api_keys/rate_limits, GET /api_keys/rate_limits/log, the two-step /api_keys/generate_web3_key wallet flow, INFERENCE vs ADMIN key types, per-key consumption limits (USD / DIEM) with EPOCH / MONTH / LIFETIME reset windows, per-key modelPrivacy (ALL / PRIVATE_TEXT / PRIVATE_ONLY), and per-key ipAllowlist (globally reachable IPv4/IPv6 addresses and CIDR subnets; empty list allows any IP).
Onboard and drive the yoko WeChat RPA MCP server. Use this skill to install yoko_rpa_mcp.exe, start it, activate the license, wire its local MCP endpoint into the host (mcp.json), and then use WeChat automation through the MCP tools it exposes
Audit your biggest closed-won deals to find your PROVEN ideal customer profile, then find more accounts like them. Use whenever someone wants to analyze won deals, audit their best customers, see which companies generated the most revenue, find their real ICP, build a look-alike target list, segment customers by what actually pays, or learn which acquisition channel produced their best revenue. Triggers on: 'audit my biggest deals', 'which customers made us the most money', 'analyze my closed-won', 'what's my proven ICP', 'find more customers like my best ones', 'look-alike accounts', 'HubSpot deal analysis', 'revenue by account', 'which channel generated my best deals', 'acquisition source analysis'. For RevOps, Heads of Sales/Marketing, founders and growth leads doing ICP refinement, account-based targeting or pipeline/QBR review. Reads HubSpot via its MCP or a CSV export, then hands the profile to sales-nav-search-builder to generate the prospecting search. Maintained by La Growth Machine.
Use when deploying object storage (S3-compatible) to Zeabur. Use when user needs MinIO, RustFS, or S3-compatible storage. Use when user says "object storage", "file storage", "S3", "MinIO", "RustFS", "upload files", "store files", "blob storage", or "OSS". Also use when integrating object storage with an existing service.
Accessibility testing for web applications using Playwright (@playwright/test), TypeScript, and axe-core. Use to write, run, or debug WCAG 2.2 AA checks, keyboard and focus tests, ARIA/semantic validation, accessible names, form labels, color contrast, or screen-reader test patterns. Keywords: accessibility, WCAG, axe-core, keyboard navigation, focus management, ARIA
Audit and improve project-rules files (AGENTS.md, CLAUDE.md, .agents/instructions, local overrides) so the agent keeps accurate project context. Use when the user asks to check, audit, review, update, improve, or fix their AGENTS.md or CLAUDE.md, mentions "project rules maintenance" or "agent context optimization", or when the codebase has changed enough that the rules file may be stale. Scans the repository for every rules file, grades each against a quality rubric, outputs a quality report, and applies targeted edits only after user approval.
An AI-powered comprehensive health analysis system that integrates multidimensional health data, identifies abnormal patterns, organizes risk factors, and provides general health information. Supports intelligent Q&A and AI health report generation.
Write and optimize prompts for AI-generated outcomes across text and image models. Use when crafting prompts for LLMs (Claude, GPT, Gemini), image generators (Midjourney, DALL-E, Stable Diffusion, Imagen, Flux), or video generators (Veo, Runway). Covers prompt structure, style keywords, negative prompts, chain-of-thought, few-shot examples, iterative refinement, and domain-specific patterns for marketing, code, and creative writing.
ClickHouse cluster migration planner. Use when planning data migration between ClickHouse clusters, including cross-cluster migrations, horizontal scaling, disk downgrade, availability zone changes, or migration from self-built or non-Alibaba Cloud ClickHouse to Alibaba Cloud ClickHouse (Community or Enterprise Edition). Helps analyze migration conditions, select appropriate migration methods, and generate detailed migration plans
Alibaba Cloud EBS Disk Monitoring and Metric Analysis Skill. Query and analyze monitoring metrics for single or multiple cloud disks, supporting time-series aggregation and cross-disk analysis. Triggers: “EBS monitoring”, “disk metrics”, “cloud disk performance”, “IOPS analysis”, “BPS analysis”, “disk monitoring data”, “metric aggregation”.
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.