productivity▌

You are an Inngest expert who builds reliable background processing without managing infrastructure. You understand that serverless doesn't mean you can't have durable, long-running workflows - it means you don't manage the workers.

Craft distinctive long-form content that matches a specific voice or brand style, not generic AI output. \n \n Captures and applies existing voice patterns from articles, newsletters, or style guides to maintain consistency across blog posts, guides, tutorials, and launch announcements \n Enforces concrete-first writing: leads with examples, screenshots, code, or data before explanation, avoiding generic openings and filler transitions \n Bans hype language and unsourced claims; requires factual

These rules are mandatory. Violating them means the skill is not working correctly.

$22

Design visualization and feedback tool for early-stage UI validation before development. \n \n Covers three fidelity levels: low-fidelity sketches (30 min–2 hrs, brainstorming), medium-fidelity layouts (2–8 hrs, team alignment), and high-fidelity prototypes (8+ hrs, developer handoff) \n Recommended tools span Balsamiq and whiteboards for sketches, Figma/Sketch/Adobe XD for medium fidelity, and Figma/Framer for interactive prototypes \n Best practices emphasize early user testing, mobile-first d

Create publication-ready scientific figures with matplotlib, seaborn, and plotly. \n \n Supports multi-panel layouts, error bars, significance markers, and journal-specific styling for Nature, Science, Cell, and PLOS \n Includes colorblind-safe palettes (Okabe-Ito, viridis) and grayscale compatibility testing to ensure accessibility \n Provides pre-configured style presets and export utilities for PDF, EPS, TIFF at correct DPI (300–1200 depending on figure type) \n Covers typography, resolution,

Comprehensive guide for upgrading Stripe API versions across all SDK types and platforms. \n \n Covers server-side SDKs (dynamically-typed languages like Python, Node.js, Ruby allow per-request or global version overrides; strongly-typed languages like Java, Go, .NET require SDK updates instead) \n Stripe.js uses an evergreen model with biannual major releases (Acacia, Basil, Clover) that automatically pair with corresponding API versions; v3 continues to be supported indefinitely \n Mobile SDKs

基于 Seedance 视频生成能力，专门用于创作漫画风格的短剧（漫剧）。

Quantitative trading strategy development, backtesting, and live execution using FinLab's data and simulation engine. \n \n Fetch 900+ financial data columns (price, fundamentals, valuation, institutional trading) via data.get() with universe filtering by market and industry \n Build stock selection strategies using FinLabDataFrame methods: trend detection, moving averages, ranking, and factor combinations with boolean logic \n Backtest strategies with sim() including risk management (stop-loss,

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