Skills
101,174 packaged capabilities and playbooks for agents. Install any of them with one command.
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Review a Penpot design against its implemented code (a source component or Storybook story) and emit a structured DRIFT report. Use when an engineer needs to confirm the build matches the design: extract HTML/CSS from a selection, map its tokens/structure/states to the code component, diff them, and list what each side is missing with severity and a reconciliation. Degrades gracefully to a design-system-token check when no code source is supplied. Triggers: 'design to code review', 'does my code match the design', 'design code parity', 'compare Penpot to my component', 'check this against Storybook', 'extract HTML/CSS from this selection', 'find design drift', 'design implementation diff'.
Proactive goal and task management system. Use when managing goals, breaking down projects into tasks, tracking progress, or working autonomously on objectives. Enables agents to work proactively during heartbeats, message humans with updates, and make progress without waiting for prompts.
Answer current ChatCut product questions using the latest official Docs, Releases, and Changelog. Use for how ChatCut works; UI layout, buttons, and feature instructions; troubleshooting; feature or fix availability on Web, Desktop, or Agent Plugin and minimum version requirements; credits including costs, balance, usage history, validity, or recent charges; plans, subscriptions, renewals, ChatCut Pro, pricing, card or Alipay (支付宝) payments, and billing; Desktop downloads; Agent Plugin installation or updates for Codex and Claude Code; and manual GUI guidance when an action cannot be completed directly. NOT for live project, asset, timeline, or item state; use the matching read tool instead.
Provides comprehensive guidance for React Hooks including useState, useEffect, useContext, useReducer, useMemo, useCallback, custom hooks, and hook patterns. Use when the user asks about React Hooks, needs to use hooks in functional components, create custom hooks, or optimize hook performance.
React performance optimization patterns, including memoization, code splitting, bundle size reduction, re-render elimination, and profiling. Covers React Compiler automatic optimization, manual memo/useMemo/useCallback targeting, React.lazy with Suspense, barrel file avoidance, content-visibility for large lists, startTransition for non-urgent updates, and React DevTools profiling. Use when optimizing React app performance, reducing bundle size, eliminating unnecessary re-renders, debugging slow components, code splitting, or profiling rendering bottlenecks. Use for performance audit, bundle analysis, re-render diagnosis, lazy loading, virtualization.
When the user wants to choose between PLG and sales-led, design a sales motion, optimize time-to-first-value, or build a value-before-purchase experience. Also use when the user mentions 'PLG,' 'product-led growth,' 'sales-led,' 'sales motion,' 'free trial,' 'freemium,' 'self-serve,' 'demo-first,' 'time-to-first-value,' 'TTFV,' or 'agent-led sales.' This skill covers sales motion selection, value delivery design, and go-to-market motion architecture. Do NOT use for technical implementation, code review, or software architecture.
Plan and generate controllable Seedance video using Seedream 5.0 Pro storyboards and Seedance 2.0 today, with a Seedance 2.5 route when available. Use for consistent people, products, objects, food, or scenes; storyboard-to-video; reference-to-video; first-and-last-frame image-to-video; extensions; and Atlas Cloud media generation
Analyze the current conversation or mine historical chat sessions for correction patterns, wrong conclusions, or unnecessary user intervention. Use when the user wants to improve prompts, skills, workflows, or guardrails based on repeated mistakes.
Plan, generate, compress, verify, and integrate high-CTR cover images and inline proof visuals into blog posts (MDX, Astro, Next.js, Hugo, HTML) with strict image SEO checks. Use when adding a blog cover or OG image, generating inline visuals without generic AI icon-box slop, capturing real product screenshots or data charts, or auditing image alt text, filenames, and Core Web Vitals attributes
Three-layer PII anonymization for session transcripts (therapy, coaching, consulting, mentoring). Runs Natasha (Russian NER), OpenAI Privacy Filter, and local LLM (Ollama) in sequence for maximum coverage. Fully local by default. Use this skill to anonymize session transcripts, notes, or any text containing client PII before AI analysis. Triggers on “anonymize,” “redact PII,” “anonymize session,” “protect client data,” “strip personal data,” or “anonymize transcript”
Run the sibling checkout-commit-push-pr and soft-delete-git skills in sequence, merge the resulting green pull request, and safely remove the merged local branch. Use when the user says "ship it" or asks to commit, push, open, validate, merge, and clean up a pull request as one autonomous end-to-end workflow.
Intelligently edit images, videos, or mixed media into a smoothly flowing narrative video. Suitable for travel, trying out local spots, everyday Vlogs, talking-head video montages, and product promotions; supports image-only creation. Analyze and present a plan first, then generate after confirmation
Research and answer current Splunk product questions from public sources with explicit product, deployment, version, freshness, and evidence boundaries. Use for explanatory questions such as what a feature does, where it is available, which edition or version supports it, whether two products or versions are compatible, or what changed. Route live incidents, stack changes, SPL execution, account-specific decisions, and unpublished roadmap questions to their owning workflow.
Advanced SQLModel patterns and comprehensive database migrations with Alembic. Use when creating SQLModel models, defining relationships (one-to-many, many-to-many, self-referential), setting up database migrations, optimizing queries, solving N+1 problems, implementing inheritance patterns, working with composite keys, creating indexes, performing data migrations, or troubleshooting Alembic issues. Triggers include "SQLModel", "Alembic migration", "database model", "relationship", "foreign key", "migration", "N+1 query", "query optimization", "database schema", or questions about ORM patterns.
Daily A-share news. Search for A-share-related updates across Xiaohongshu, Douyin, and public accounts, with 17 core A-share keywords built in for one-shot queries. Defaults to data from the past 7 days, automatically filters out non-stock content, and compares and analyzes market sentiment across platforms. Use when researching A-share sentiment, stock market discussions, market analysis, stock-picking strategies, or reviews of price movements. Triggers: A-shares, A-share sentiment, stock market news, market analysis, limit-up, stock picking, A-share review, stock discussions, stock market trends.
Use when turning any content into clear, professional visualizations - board slides, reports, proposals, research summaries, training materials, technical diagrams, infographics, process flows, timelines, benchmarks, waterfall charts, or data-backed visual specs for any audience.
Create a well-written PRD, task, or GitHub issue/sub-issue for a feature, bug, or enhancement. Use when planning work, writing GitHub issues, breaking down epics into sub-issues, or creating local task files. Common prompts: create a task, write a PRD, open a GitHub issue, create a sub-issue, plan this feature, write up this bug, break this down into issues, I want to add X, implement Y.
Diagnose unexpected Three.js WebGPU/TSL runtime, rendering, API, asset, or version behavior. Use for a concrete failure, a suspected upstream regression or known issue, or a choice among an application fix, released upgrade, bounded workaround, upstream report, and blocker.
Route ambitious Three.js graphics work to the smallest expert skill set. Use for new visual experiences, graphics rewrites, reference matching, or requests spanning geometry, materials, atmosphere, shadows, temporal effects, and final image treatment.
Tiger Brokers OpenAPI C# SDK — complete skills for AI coding tools. Covers SDK setup, market data queries, trading, and real-time push subscriptions. Use when building trading applications in C#/.NET, querying market data, placing orders, or integrating Tiger Brokers API. 老虎证券 OpenAPI C# SDK 完整技能集。涵盖 SDK 配置、行情查询、交易、实时推送订阅。适用于用 C#/.NET 构建交易应用、查询行情数据、下单交易。 用户提到以下关键词时自动使用 / Auto-activate on these keywords: 行情、报价、K线、买入、卖出、下单、撤单、交易、持仓、资金、账户、订单、期权、期货、推送、订阅、C# SDK、csharp SDK、dotnet SDK、tigeropen csharp、openapi csharp、quote、price、K-line、order、buy、sell、trade、position、asset、option、future、push
[user/auto] Used to compare external prior examples and approaches, propose skill/workflow distillation, and conduct and resume ongoing research. Reports context, evidence, and limitations through conversation; creates artifacts such as HTML only when requested. Does not handle canonical skill edits or product implementation.
Load this skill whenever the project contains tooltip components, hover-triggered informational popups, title attribute tooltips, or any content revealed on hover or focus. Under no circumstances create tooltips that are only triggered by hover without keyboard equivalent access. Absolutely always ensure tooltips are dismissible, persistent enough to read, and not the sole source of essential information.
Publish posts and articles to X (Twitter). Supports regular posts with images or videos and X Articles (long-form Markdown). Uses real Chrome with CDP to bypass anti-automation detection. Use when the user asks to “post a tweet,” “publish to X,” or “post to Twitter.”
Use when the caller has Twilio credentials (Account SID + Auth Token or API Key SID + Secret) and needs to send email via comms.twilio.com/v1/Emails. This is Twilio-native email — NOT SendGrid. Do NOT use if the caller has a SendGrid API key (SG.-prefix) — use twilio-sendgrid-email-send instead. Covers single sends, batch sends up to 10,000 recipients, Liquid personalization, operation tracking, and error handling.
Receive inbound email via SendGrid Inbound Parse webhook. Covers MX record setup, parsed vs raw mode, handling attachments, and common pitfalls. Use when building email-to-app workflows like support ticket creation or email processing pipelines. Requires a SendGrid API key (SG.-prefix) — not applicable to the Twilio Email API (comms.twilio.com).
Advanced visual regression testing with pixel-perfect comparison, AI-powered diff analysis, responsive design validation, and cross-browser visual consistency. Use when detecting UI regressions, validating designs, or ensuring visual consistency
WeWrite writing module: once the WeChat Official Account topic is settled, produces the article brief, claims and evidence, materials, and first draft. Called by the main flow, or responds to "write the body for this topic". Generic writing, blog, and short-video copy do not trigger it.
Render a self-contained HTML viewer for a pro-workflow wiki. Pages, sources, claims, seed queue, page-link graph and full-text search all in one file. No external dependencies, no JS framework, S3-uploadable. Use when the user wants to browse a wiki visually, share its current state with someone, audit research progress, or hand off a knowledge base. Inspired by Thariq Shihipar's "Unreasonable Effectiveness of HTML" — favors information density and shareability over markdown-only outputs.
The most comprehensive and frequently updated Skills store: curated original skill packs covering document processing, content creation, programming, machine learning, automated workflows, and more, all packaged for direct installation. It also automatically collects tens of thousands of Skills projects from GitHub, organized by category, update date, and star count. The most comprehensive and frequently updated AI Agent skill library, featuring curated skill packs across document processing, content creation, programming, machine learning, automated workflows, and many more domains.
Use when reviewing, designing, or modifying Java enterprise systems that may support EU Market Abuse Regulation concerns, market surveillance, suspicious order and transaction reports, insider dealing controls, unlawful disclosure controls, market manipulation detection, inside information disclosure workflows, insider-list evidence, PDMR transaction notifications, alert explainability, model or rule provenance, reviewer decisions, or compliance escalation. This should trigger for requests such as Review a Java trading surveillance system for MAR controls; Design suspicious order and transaction monitoring evidence; Add alert explainability and reviewer-decision audit trails; Assess AI-assisted market-abuse detection before production release. Part of Plinth Toolkit
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.