发现 Skills

Get system information using executable scripts

2D game development principles. Sprites, tilemaps, physics, camera.

Automate GitHub workflows with AI assistance. Includes PR reviews, issue triage, CI/CD integration, and Git operations. Use when automating GitHub workflows, setting up PR review automation, creating GitHub Actions, or triaging issues.

Generate multiple radically different interface designs for a module using parallel sub-agents. Use when user wants to design an API, explore interface options, compare module shapes, or mentions "design it twice".

Guidelines for fixing unhandled errors from the VS Code error telemetry dashboard. Use when investigating error-telemetry issues that include stack traces, error messages, and hit/user counts. Covers tracing data flow through call stacks, identifying producers of invalid data versus consumers that crash, enriching error messages for telemetry diagnosis (type and truncated-value context), and avoiding common anti-patterns such as silently swallowing errors.

Browser automation via Playwright MCP server. Navigate websites, click elements, fill forms, extract data, take screenshots, and perform full browser automation workflows.

Download YouTube videos with customizable quality and format options. Use this skill when the user asks to download, save, or grab YouTube videos. Supports various quality settings (best, 1080p, 720p, 480p, 360p), multiple formats (mp4, webm, mkv), and audio-only downloads as MP3.

Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".

A comprehensive skill for using the Cursor CLI agent for various software engineering tasks (updated for 2026 features, includes tmux automation guide).

Typed knowledge graph for structured agent memory and composable skills. Use when creating or querying entities (Person, Project, Task, Event, Document), linking related objects, enforcing constraints, planning multi-step actions as graph transformations, or when skills need to share state. Trigger on "remember", "what do I know about", "link X to Y", "show dependencies", entity CRUD, or cross-skill data access.

Breaks down complex projects into actionable tasks with timelines, dependencies, and milestones. Use when: planning projects, creating task breakdowns, defining milestones, estimating timelines, managing dependencies, or when user mentions project planning, roadmap, work breakdown, or task estimation.

Transforms Claude Code into a fully autonomous agent system with persistent memory, scheduled operations, computer access, and task queuing. It replaces standalone agent frameworks (Hermes, AutoGPT) by leveraging Claude Code's native crons, dispatch, MCP tools, and memory. Use this when users want continuous automated operation, scheduled tasks, or a self-directing agent loop.

Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.

Plan and orchestrate multi-slide PowerPoint creation from scratch. Use before generating a full deck with subagents: classify each slide type, enforce visual variety, set typography and spacing rules, and run text-based QA to catch content issues.

World-class data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka, and modern data stack. Includes data modeling, pipeline orchestration, data quality, and DataOps. Use when designing data architectures, building data pipelines, optimizing data workflows, or implementing data governance.

Optimize website and web application performance, including loading speed, Core Web Vitals, bundle size, caching strategies, and runtime performance.

A testing guide using Vitest. Use it when writing tests (.test.ts, .test.tsx), fixing failing tests, improving test coverage, or debugging test issues. It applies to test creation, test debugging, mock setup, and test-related questions.

生成"电子杂志 × 电子墨水"风格的横向翻页网页 PPT（单 HTML 文件），含 WebGL 流体背景、衬线标题 + 非衬线正文、章节幕封、数据大字报、图片网格等模板。当用户需要制作分享 / 演讲 / 发布会风格的网页 PPT，或提到"杂志风 PPT"、"horizontal swipe deck"、"editorial magazine"、"e-ink presentation"时使用。

Use this skill when the user asks about libraries, frameworks, API references, or needs code examples. It activates for setup/configuration questions, code generation involving libraries, or mentions of specific frameworks such as React, Vue, Next.js, Prisma, Supabase, Tailwind, etc.

Implement modern responsive layouts using container queries, fluid typography, CSS Grid, and mobile-first breakpoint strategies. Use when building adaptive interfaces, implementing fluid layouts, or creating component-level responsive behavior.

This skill should be used whenever users ask food-related questions, meal suggestions, nutrition advice, recipe recommendations, or dietary planning. On first use, the skill collects comprehensive user preferences (allergies, dietary restrictions, goals, likes/dislikes) and stores them in a persistent database. All subsequent food-related responses are personalized based on these stored preferences.

Analyze recent GitHub Actions workflow runs to identify patterns, mistakes, and improvements. Use when asked to 'analyze workflow logs', 'review action runs', or 'analyze GitHub Actions'.

Pythonic idioms, PEP 8 standards, type hints, and best practices for building robust, efficient, and maintainable Python applications.

Python-specific design patterns and best practices including protocols, dataclasses, context managers, decorators, async/await, type hints, and package organization. Use when working with Python code to apply Pythonic patterns.