全部能力

Use this skill when creating and configuring a PixiJS v8 Application. Covers new Application() + async app.init() options (width, height, background,…

查询数据仓库并回答关于数据的业务问题。处理需要数据库/仓库查询的问题，包括"谁使用 X"、"有多少 Y"等。

使用 yfinance Python 库获取财务和市场数据。当用户询问股票价格、历史数据、财务报表、期权链、股息、收益、分析师建议或任何市场数据时，请使用此技能。触发条件包括：任何提及股票价格、股票代码（AAPL、MSFT、TSLA 等）、"get me the financials"、"show earnings"、"what's the price of"、"download stock data"、"options chain"、"dividend history"、"balance sheet"、"income statement"、"cash flow"、"analyst targets"、"institutional holders"、"compare stocks"、"screen for stocks"，或任何涉及 Yahoo Finance 数据的请求。即使用户仅提供股票代码，也务必使用此技能——根据上下文推断其意图。

When agent sessions generate millions of tokens of conversation history, compression becomes mandatory. The naive approach is aggressive compression to…

Choose the right metrics for a LaunchDarkly experiment, guarded rollout, or release policy. Use when the user wants to know which metrics to use, which is the…

Blender MCP expert for scene inspection, Python scripting, GLTF export, and material/animation extraction. Activate when: (1) using Blender MCP tools…

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Instrument a LaunchDarkly metric event in a codebase by adding a track() call. Use when the user wants to wire up an event, instrument an action for a metric,…

Use this skill when grouping, positioning, or transforming display objects in PixiJS v8. Covers Container constructor options (isRenderGroup, sortableChildren,…

Create a LaunchDarkly metric that measures what matters for an experiment or rollout. Use when the user wants to create a metric, track an event, measure page…

Use this skill when reasoning about the PixiJS v8 scene graph as a whole: how containers, leaves, transforms, and render order fit together. Covers leaf vs…

Convert a Streamlit app to a marimo notebook

当项目包含 uiBundles/*/src/ 目录，且用户希望为其应用添加身份验证或搜索功能时，必须激活此技能。在以下情况使用此技能……

Use this skill when loading and managing resources in PixiJS v8. Covers Assets.init, Assets.load/add/unload, bundles, manifests, background loading,…

Use this skill when drawing vector shapes and paths in PixiJS v8. Covers the Graphics API: shape-then-fill methods…

Use this skill when profiling or optimizing a PixiJS v8 app for FPS, draw calls, or GPU memory. Covers destroy patterns (cacheAsTexture(false),…

Create conventional commit messages following best conventions. Use when committing code changes, writing commit messages, or formatting git history. Follows…

Generates complete CRUD modules for NestJS applications with Drizzle ORM. Use when building server-side features in NestJS that require database operations,…

A skill for reviewing a specific diff and showing the findings as comments inside difit (the diff viewer). Use it to review branch diffs, commit diffs, or…

Diagnose and fix excessive Postgres egress (network data transfer) in a codebase. Use when a user mentions high database bills, unexpected data transfer costs, network transfer charges, egress spikes, "why is my Neon bill so high", "database costs jumped", SELECT * optimization, query overfetching, reduce Neon costs, optimize database usage, or wants to reduce data sent from their database to their application. Also use when reviewing query patterns for cost efficiency, even if the user doesn't explicitly mention egress or data transfer.