Data & Analytics
1688 Product Detail Extractor
Extracts 50+ fields — tiered pricing, SKU variants, seller scores, coupons — from 1688.com product detail pages.
Channel Economics
Models the true financial structure of go-to-market channels — direct, reseller, marketplace, OEM — and designs partner tiers, rebates and channel-conflict rules.
Analytics Strategy
Designs a full measurement framework — north star metric, KPI hierarchy, event taxonomy, dashboards and attribution — and outputs a usable tracking plan.
Founder CFO (Unit Economics)
A CFO-in-a-skill that turns one JSON of costs and prices into unit economics, break-even, a month-by-month year 1 and what-if scenarios.
Company CFO Monthly Workflow
A monthly CFO cadence that pulls bank, payment, payroll and expense data, reconciles it, and ships a cash snapshot plus runway forecast.
Trader Budget Manager (trader-budget)
Turns a dollar budget and your own rules into exact per-stock buy amounts, written as Alpaca-shaped order proposals — never placed.
Earnings Analyst (trader-analyst)
Pulls a company's filed XBRL numbers from SEC EDGAR and lays out revenue, margins and EPS quarter by quarter against the prior year.
Google Analytics (GA4) Analyst
Analyzes GA4 traffic, acquisition, landing pages, events and conversions through the NotFair MCP connector, and safely handles key-event or custom-dimension changes.
Self-Media Content Analytics Review
Reads dashboard screenshots, CSVs, or public links to validate content performance per post, week, or month, attribute causes, and design the next single experiment.
Official-Document Data & Charts (gongwen-data)
Audits report spreadsheets, merges subordinate submissions, computes YoY/MoM and percentage-point metrics with visible formulas, and turns them into report-ready sentences plus grayscale Excel charts.
Academic Plotting for ML Papers
Turns paper drafts or raw experiment results into publication-quality architecture diagrams and conference-sized data charts.
Agent Cost Report
Turns Claude Code transcript tokens into a manager-readable cost report (HTML/PDF/JSON/CSV) with cost per completed outcome and the price of wasted work.
Knowledge Base Graph Analyzer (understand-knowledge)
Scans a Karpathy-pattern LLM wiki (raw sources + wikilinked markdown + schema) and builds an interactive knowledge graph with entities, implicit relationships, and topic clusters.
DepMap Cancer Dependency Analysis
A skill for querying and analyzing DepMap CRISPR gene dependency and drug sensitivity data to validate cancer-specific targets.
Bilibili Keyword Video Search
Search the latest Bilibili videos by keyword with sort/date filters and get a clean Markdown table of views, likes and comments.
Bilibili Comment Analyzer
Paste a Bilibili video link or BV ID to fetch comments, run four-axis sentiment analysis, and generate an interactive HTML report.
AI Intelligence Investigator (A-Share Focus)
Runs structured investigations on China A-share companies, competitors, people and unverified claims, and outputs reports with credibility labels.
Fundamentals (Financial Data & Piotroski F-Score)
Pulls financials, earnings and key metrics from Yahoo Finance and scores a company's financial strength with the Piotroski F-Score.