Other

Holistic nutrition guidance — food-health relationships, eating behaviors, sustainable habits, and nutritional education.

Avoid common R mistakes — vectorization traps, NA propagation, factor surprises, and indexing gotchas.

Production Go concurrency patterns — goroutines, channels, sync primitives, context, worker pools, pipelines, and graceful shutdown. Use when building concurrent Go applications or debugging race conditions.

When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product. Also use when the user asks for 'marketing ideas,' 'growth ideas,' 'how to market,' 'marketing strategies,' 'marketing tactics,' 'ways to promote,' or 'ideas to grow.' This skill provides 140 proven marketing approaches organized by category.

Epistemic analysis infrastructure - query knowledge graphs with suppression detection, coordination signatures, and multi-perspective clustering. Local-first, no cloud dependencies.

📊 专业期权策略分析器 — 期权链、Greeks、IV分析、策略推荐一站式解决！ 使用 yfinance 获取实时期权数据，Black-Scholes 计算 Greeks。 触发条件: 用户询问期权链、Greeks计算、IV分析、期权策略分析、策略推荐、 Iron Condor/Butterfly/Straddle/Strangle/Spread等策略、"分析期权"、 "推荐期权策略"、"看涨/看跌期权"、Delta/Gamma/Theta/Vega计算、隐含波动率。

Reduce or quit caffeine with withdrawal tracking, tapering plans, and energy milestones

Build Mini Apps for MiniPay wallet. Use when building applications for MiniPay, detecting MiniPay wallet, or creating mobile-first dApps for Celo.

Access sales intelligence and engagement via Apollo.io API. Find leads and manage sequences.

Assist with Polygon PoS and zkEVM transactions, bridging, gas tokens, and ecosystem navigation.

Use when working with glab api commands.

Compare all Uniswap pools for a token pair across fee tiers and versions. Use when the user asks which pool is best, wants to compare V3 vs V4, or wants to find the optimal fee tier.