Best Data AI Skills — 5 Curated

5 hand-picked Data AI skills with features, install steps and official links — for Claude, Cursor and ChatGPT.

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📊
ClaudeFree
Create, edit and analyze .xlsx files: formulas, pivot tables, charts — and clean up messy raw data.
Formulas & pivot tables
Chart visualization
CSV conversion
Data cleaning
Data
📈
CursorFree
Bring user behavior analytics into the editor — let real usage data guide feature development and optimization decisions.
Behavioral event analysis
Funnels & retention
A/B experiment results
Data-driven refactoring
Data
🐍
ChatGPTFree
ChatGPT's built-in Python environment: upload CSV/Excel and analyze, plot and compute statistics — nothing to install locally.
Python execution
Data visualization
Statistical analysis
File processing
Data
🤗
ClaudeFreeNEW
HF's official ML workflow bundle: model training (SFT/DPO/GRPO), dataset management, evaluation, Gradio apps and in-browser inference — 13 skills covering the whole pipeline.
TRL model training
Dataset management
Model evaluation
Gradio app deploys
Data
🪙
ClaudeFreeNEW
7 official Binance skills: market rankings, meme-coin tracking, smart-money signals, token security audits and wallet portfolio lookups — on-chain analysis by conversation.
Market & trend rankings
Token security audits
Smart money signals
Wallet portfolio view
Data