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Superfinder

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Skills

Claude Code skills, ranked by how many sources recommend each.

PDF Document Skill

Data

Read, create, edit, merge/split, fill forms, and OCR PDF documents.

Praised by 6 sources

anthropics/skillsComposioHQ/awesome-claude-skillsFirecrawl — Best Claude Code Skills+3

DOCX Document Skill

Data

Create and edit Word documents with formatting, TOC, images, and tracked changes.

Praised by 4 sources

anthropics/skillsComposioHQ/awesome-claude-skillskaranb192/awesome-claude-skills+1

XLSX Document Skill

Data

Build and edit Excel/CSV spreadsheets with formulas, charts, and data cleaning.

Praised by 4 sources

anthropics/skillsFirecrawl — Best Claude Code Skillskaranb192/awesome-claude-skills+1

PPTX Document Skill

Data

Create and edit PowerPoint decks with layouts, charts, notes, and templates.

Praised by 3 sources

anthropics/skillskaranb192/awesome-claude-skillstravisvn/awesome-claude-skills

Data Quality Auditor

Data

Profile datasets, detect anomalies/outliers, and produce a remediation plan.

Praised by 1 source

alirezarezvani/claude-skills

Statistical Analyst

Data

Hypothesis tests, A/B analysis, sample sizing, and significance interpretation.

Praised by 1 source

alirezarezvani/claude-skills

AdoMcp

Data

Database Exploration and Read-Only Analysis Tool

Data Engineer Agent

Data

Data engineering specialist for ETL pipelines and analytics.

Dataframely

Data

Best practices for polars data processing.

DB Skill

Data

Database Schema Design and Migration Management

Feast User Guide

Data

Comprehensive guide for working with Feast (Feature Store)

Jq

Data

Command-line JSON Processor In-Depth Reference

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