Spreadsheets

Use this skill when calculating, analyzing, or reporting SaaS business metrics.

欧国联/国家队子模型（接入）——基于 658 场四届欧国联真实数据（n=658·2018/19~2024/25）+ 时间分割验证的公平赔率模型。Step4.5 识别 league_id=5 (UEFA Nations League) 且非女足/青训时调用·输出 R1-R10 校正后回归主模型 Step5-8…

Use this skill when building, auditing, or optimizing spreadsheet models in Excel or Google Sheets.

Integration skill for Amazon Seller Central settlement reports and date range reports.

Use this skill whenever asked about Belgian bookkeeping, chart of accounts, PCMN/MAR, annual accounts filing, balance sheet or P&L format in Belgium.

Define clear relationships and load data efficiently; prevent N+1, use constraints, counts/sums, and pivot syncing safely

Score a company with the piotroski playbook.

Builds and repairs Anki decks: card writing, FSRS and SM-2 deck options, leeches, review workload, imports, and sync.

Gmail, Google Calendar, Drive, Docs and Sheets across all of the user's Google accounts via the gws CLI.

Read, write, append, and list Google Sheets via CLI.

Instant Username–style multi-platform account discovery + Maigret + Rosint Reddit + optional OSINT Industries orchestrated pivot.

Compare kernel categories and timings between two trace analysis Excel files.

Use this skill when previewing files with nuxt-ui-tools as a package consumer.

Use this skill when importing Excel, CSV, or pasted rows with nuxt-ui-tools as a package consumer.

Applies Al Sweigart's "Automate the Boring Stuff with Python" framework — spotting repetitive/rule-based manual tasks worth scripting, picking the right tool…

Applies Eric Ries's "The Lean Startup" framework (Build-Measure-Learn loop, validated learning, MVP, innovation accounting, pivot vs.

Turns a business, a SaaS or a software system into a living 3D isometric city (three.js) where everything is clickable — places are buildings you can walk…

Quality-check a B2B lead list (CSV) before a cold outreach campaign.

Read Microsoft 365 data through the ms365 MCP server -- SharePoint and OneDrive documents, Outlook mail and calendar, Teams chats and channels, and the user…

Runs small and midsize business bookkeeping operations - categorizes bank and card transactions to a chart of accounts, reconciles a bank or card statement…

Cleans up CRM data from HubSpot, Salesforce, Pipedrive, Zoho, Close, Attio, or any CRM CSV export.

Merges, appends, joins, and deduplicates multiple CSV, TSV, and Excel files (including multi-sheet workbooks) with pandas - mapping mismatched column names to…

Audits business spreadsheet models (.xlsx, .xlsm, or Google Sheets exported to .xlsx) for structural integrity errors and explains each fix -- budgets…

Answers business questions about the user's own spreadsheet or data export (CSV, TSV, XLSX from a CRM, Shopify, Stripe, QuickBooks, ad platforms, HR or…