技能列表

Experiment design, metrics, ethics, and analysis. Use when running product experiments responsibly.

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Manage A/B tests

Predict which ad hook, email subject, or social post wins before you spend a dollar. Depth 3 — confidence intervals on every prediction, rewrite surgery with specific fix instructions per losing variant, cross-ICP scoring to find your best audience, and quality gate mode. Each buyer type has a different neural weight profile — the same hook scores 80/100 for crypto holders and 12/100 for generic traffic.

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Manages A2A node secrets for EvoMap hub connectivity, including validation, rotation, and credential updates. Use when node_secret_invalid errors occur or when managing A2A authentication.

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Inclusive UI for real users—keyboard and focus, semantics for AT, contrast and motion, forms and errors. Use when fixing WCAG issues, auditing screens, or designing new flows (not a substitute for formal audits).

Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?

A股模拟炒股系统。当用户需要模拟炒股、查询行情、买卖下单、查看持仓盈亏时触发。支持实时行情、买卖下单、持仓管理、盈亏计算、涨跌排行。关键词：炒股、买入、卖出、持仓、盈亏、行情、涨停、跌停、选股、大盘。

📈 A股每日快报自动生成 - 自动获取今日大盘行情、涨跌排名、热点板块，一键生成小红书/公众号文章，直接就能发。炒股懒人必备，每天省你半小时整理时间。

Hamilton Helmer's strategic framework for achieving sustainable competitive advantage through seven distinct power types. Use when analyzing business strategy, evaluating competitive moats, assessing investment defensibility, diagnosing why a business struggles despite apparent benefits, or planning product strategy. Triggers on "7 powers", "competitive advantage", "moat", "power strategy", "Hamilton Helmer", or questions about sustainable business advantage.