🗄️数据库 MCP（PostgreSQL / MySQL / Redis）

Safe refactoring - extract methods, rename, move, and restructure code while preserving behavior.

Refactor GRACE-governed code safely: rename, move, split, merge, or extract modules while keeping contracts, graph, verification, and semantic markup synchronized.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Four-phase iterative protocol for academic writing and document production. Covers outline → draft → self-review → polish with Stop Points, material supplementation loops, version comparison, and mechanical self-check. Includes IMRaD, LaTeX, docx/markdown, citation formatting, and md2pdf.

Use this skill when the user requests to generate, create, or improve documentation for code, APIs, libraries, repositories, or software projects. Supports README generation, API reference documentation, inline code comments, architecture documentation, changelog generation, and developer guides. Trigger on requests like "document this code", "create a README", "generate API docs", "write developer guide", or when analyzing codebases for documentation purposes.

Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Use when asked to "simplify code", "clean up code", "refactor for clarity", "improve readability", or review recently modified code for elegance. Focuses on project-specific best practices.

Master modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning, data modeling, and hybrid analytical systems.

Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems.

Expert Kubernetes architect specializing in cloud-native infrastructure, advanced GitOps workflows (ArgoCD/Flux), and enterprise container orchestration.

Expert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures.

Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.

Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.

Comprehensive security auditing workflow covering web application testing, API security, penetration testing, vulnerability scanning, and security hardening.

API security testing workflow for REST and GraphQL APIs covering authentication, authorization, rate limiting, input validation, and security best practices.

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.

Master TypeScript with advanced types, generics, and strict type safety. Handles complex type systems, decorators, and enterprise-grade patterns.

Comprehensive patterns for Next.js 14+ App Router architecture, Server Components, and modern full-stack React development.

Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.

Diagnose slow React components and suggest targeted performance fixes.

Use when writing or editing documentation in packages/docs. Covers Gitbook markdown syntax, special blocks, page structure, and the SUMMARY.md table of contents. Trigger phrases include "write docs", "add documentation", "docs page", "gitbook", "user manual".

Refactor documents — simplify without losing information, visualize flows with sequenceDiagram.

Use this skill for PDF generation, conversion, inspection, extraction, editing, form filling, OCR, redaction, or render comparison. Triggers include requests to create a PDF, convert Markdown or HTML or LaTeX or DOCX or PPTX to PDF, extract text or tables or images, fill or inspect forms, OCR scans, compare revisions, or redact content.

Design and implement automation workflows to save time and scale operations as a solopreneur. Use when identifying repetitive tasks to automate, building workflows across tools, setting up triggers and actions, or optimizing existing automations. Covers automation opportunity identification, workflow design, tool selection (Zapier, Make, n8n), testing, and maintenance. Trigger on "automate", "automation", "workflow automation", "save time", "reduce manual work", "automate my business", "no-code automation".

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction.

MUST USE for ANY git operations. Atomic commits, rebase/squash, history search (blame, bisect, log -S). STRONGLY RECOMMENDED: Use with task(category='quick', load_skills=['git-master'], ...) to save context. Triggers: 'commit', 'rebase', 'squash', 'who wrote', 'when was X added', 'find the commit that'.

Используй только внутри активного Codex Project Autopilot-проекта, когда data-layer уже относится к плану автопилота.

Cursorでclaude-memのMCPサーバーにアクセスし、過去のセッション記録を検索・新しい観測を記録。トリガー: 'メモリ検索', 'claude-mem', '過去の判断', '記録して', 'memory search', 'past decisions'. Do NOT load for: 通常のコーディング、一時的なメモ、実装作業。

A comprehensive skill for using the Cursor CLI agent for various software engineering tasks (updated for 2026 features, includes tmux automation guide). Use when user wants to run Cursor agent, code with Cursor, or automate development tasks via Cursor CLI.

How to review PRs for security — credentials, injection, workflow permissions, supply chain, git operation safety

Review CSS for coding style, PatternFly token usage, and best practices. Use when the user asks to review CSS, check styles, or audit CSS files.

DEPRECATED: This skill has been replaced by `mcp-app-builder`. Check if `mcp-app-builder` is available in the skills folder. If not, install it: `npx skills install mcp-use/mcp-use --skill mcp-app-builder` Use `mcp-app-builder` instead of this skill. Build Model Context Protocol (MCP) servers with mcp-use framework. Use when creating MCP servers, defining tools/resources/prompts, working with mcp-use, bootstrapping MCP projects, or when user mentions MCP development, tools, resources, or prompts.

**MANDATORY for ALL MCP server work** - mcp-use framework best practices and patterns. **READ THIS FIRST** before any MCP server work, including: - Creating new MCP servers - Modifying existing MCP servers (adding/updating tools, resources, prompts, widgets) - Debugging MCP server issues or errors - Reviewing MCP server code for quality, security, or performance - Answering questions about MCP development or mcp-use patterns - Making ANY changes to server.tool(), server.resource(), server.prompt(), or widgets This skill contains critical architecture decisions, security patterns, and common pitfalls. Always consult the relevant reference files BEFORE implementing MCP features.

Expert Kubernetes architect specializing in cloud-native infrastructure, advanced GitOps workflows (ArgoCD/Flux), and enterprise container orchestration.

Multi-target refactoring orchestrator. Use when: cleaning up messy code/docs, simplifying code, restructuring documents, batch cleanup. Not for: new features (use feature-dev), bug fixes (use bug-fix), code understanding (use code-explore). Output: refactored code/docs + review gate.

Compare major academic databases and when to use each for research

Render Quarto slides and sync to docs/ for GitHub Pages deployment. Use when deploying lecture slides after making changes.

Render Quarto slides and sync to docs/ for GitHub Pages deployment. Use when deploying lecture slides after making changes.

Fetch economic data from FRED, World Bank, and other APIs

Reproducible Python environments, notebooks, and literate programming

Learn causal inference with Python using the Brave and True handbook

Publication-quality data visualization with matplotlib, seaborn, and plotly

Panel data analysis with Python using linearmodels and pandas.

Design and document statistical algorithms with pseudocode and complexity analysis

10 research automation skills. Trigger: automating experiments, tracking results, reproducible pipelines. Design: ML experiment management, workflow orchestration, and lab automation tools.

Use when writing Python code for DSGE models, HANK models, numerical economic computation, causal inference, or quantitative economic data analysis

PDF Chinese translation plugin for Zotero reference manager