Data & Spreadsheets skills for Claude (page 3 of 6)
Clean up data, build spreadsheets and turn numbers into charts. 251 skills and plugins for people who work with spreadsheets and numbers, 211 of them with no code needed. Most popular first.
Email Test Designer
Plans a proper A/B or multivariate email test so your results are trustworthy.
Inbox Placement Tracker
Shows where your emails actually land after you hit send and tracks reputation over time.
Search Term Mining Tool
Finds new keyword ideas and wasted ad spend from your search term reports.
SEO Performance Dashboard
Builds SEO reports or sets up alerts for ranking, traffic, and visibility changes.
Shopping Feed Optimizer
Fixes product titles and missing details that cause shopping ads to get rejected.
Weekly Social Performance Report
Puts together a clear weekly readout of how your social media posts are performing.
Blog Data Chart Maker
Turns numbers in your blog post into simple visual charts.
Blog Traffic Decline Finder
Spots blog pages losing search traffic and suggests what to do next.
Google Blog Performance Data
Pulls Google performance data like Core Web Vitals and search rankings for your blog.
Research Field Adder
Adds new data fields to a research project you're already building with Claude.
Research Item Adder
Adds new subjects or entries to a research list you're already building.
Excel Workbook Editor
Creates, edits, checks, and converts Excel files while preserving formulas and formatting.
Budget And Forecast Builder
Builds budgets and forecasts, and explains why actual results differ from plan.
Capacity and Demand Planner
Helps you forecast workload and size staff or systems to match it.
Dashboard and Metrics Designer
Helps you design reports and dashboards people will actually use and trust.
Data Analysis Reviewer
Helps you frame a business question correctly and avoid common data analysis mistakes.
Data Governance Planner
Helps set clear ownership, definitions, and access rules for your business data.
Data Ownership Advisor
Helps you organize who owns, defines, and controls your company's data.
Financial Model Builder
Builds and stress-tests financial forecasts so you can see where a plan might break.
Marketing Tracking Checkup
Reviews your marketing tracking setup and reporting so the numbers can actually be trusted.
Project Schedule Reviewer
Helps you build or check a project schedule so it reflects reality.
Document OCR Parser
Pulls text, tables, and formulas out of scanned documents and images.
Mermaid Diagram Generator
Builds flowcharts, org charts, and other diagrams from a plain description.
Spreadsheet Builder And Fixer
Creates, edits, cleans up, and formats Excel and CSV spreadsheet files.
Study Sample Size Calculator
Figures out how many participants a study needs to reliably detect an effect.
AI-Friendly Data Charts
Builds charts and tables that are easy for both readers and AI search tools to understand.
SEO Keyword Finder
Finds and ranks SEO keyword opportunities and delivers them in a ready-to-use list.
Ad Campaign Analyzer
Turn your ad performance data into clear cut, scale, and test decisions.
Data Search & Chart Finder
Finds real-world data and turns it into charts and quick insight summaries.
Domain SEO Metrics Puller
Pulls traffic, ranking, and backlink data for any website domain.
Full SEO Content Audit
Delivers a complete SEO audit of your content, metrics, and competitors in one report.
Lead Quality Analyzer
Find out which ads bring in real customers, not just cheap signups.
Meta Ads Q&A
Get clear answers about your Meta ad spend, results, and status, pulled live from your account.
Sales Pipeline Review
Turns your CRM data into a clear report on how your sales pipeline is doing.
Website Content Inventory Builder
Builds a full list of every page on a website with topics and dates.
Data Presentation Builder
Builds a polished slide deck with charts from your data, delivered as one shareable file.
A/B Test Planner
Calculates sample size and duration, then checks if your A/B test results are real.
Activation Funnel Analyzer
Analyzes where users drop off in your signup or onboarding funnel.
Bulk Document Comparison Table
Pulls the same details out of many legal documents and lines them up in one table.
Campaign Performance Analyzer
Analyzes marketing campaign data for attribution, funnel drop-off, and ROI.
Customer Health Tracker
Scores customer health, churn risk, and upsell opportunities from your account data.
Dashboard & KPI Designer
Designs clear dashboards and KPI tracking so your reports actually drive decisions.
Data Analysis Assistant
Turns a business question into a data analysis plan, charts, and a recommendation.
Data Strategy Advisor
Helps you plan how your company organizes, protects, and uses its data.
Data-Driven Scrum Coaching
Scores sprint health, forecasts velocity, and analyzes retrospectives for your team.
Ecommerce Unit Economics Advisor
Helps online store founders work through pricing, fulfillment, and channel profitability decisions.
Excel Workbook Auditor
Checks an Excel file for risky formulas, hidden sheets, and outside links before you share it.
Financial Analysis Toolkit
Runs financial ratios, business valuations, budget comparisons, and rolling forecasts for you.