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Data & Analytics
Data processing, analysis, visualization, and ML pipelines
623 Skills
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Process and analyze CSV, JSON, and text files with data transformation, cleaning, analysis, and visualization capabilities
Common style patterns, layer configurations, and recipes for typical mapping scenarios including restaurant finders,...
Token-Oriented Object Notation (TOON) format expert for 30-60% token savings on structured data. Auto-applies to...
Complete CoinGecko Solana API integration for token prices, DEX pool data, OHLCV charts, trades, and market...
Analyze CGM blood glucose data from Nightscout. Use this skill when asked about current glucose levels, blood sugar...
新闻站点内容提取。支持微信公众号、今日头条、网易新闻、搜狐新闻、腾讯新闻。当用户需要提取新闻内容、抓取公众号文章、爬取新闻、或获取新闻JSON/Markdown时激活。
Patterns for Atlas database schema management covering HCL/SQL schema definitions, versioned and declarative...
Master SQL and database queries across multiple systems. Generate optimized queries, analyze performance, design...
Merge multiple CSV/Excel files with intelligent column matching, data deduplication, and conflict resolution....
Design optimized database schemas for SQL and NoSQL databases including tables, relationships, indexes, and...
Transform raw data from CSVs, Google Sheets, or databases into executive-ready reports with visualizations, key...
Aggregate prospect intelligence from multiple sources including news, social media, company websites, and financial data.
Create interactive data visualizations using Vega-Lite declarative JSON grammar. Supports 20+ chart types (bar,...
Specialized Preact development skill for standards-based web applications with native-first architecture and minimal...
Exploratory data analysis using ydata-profiling. Use when users upload .csv/.xlsx/.json/.parquet files or request...
Generate guardrailed UI from natural language. Claude emits constrained JSON, skill runtime renders via Preact. Use...
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with...
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with...
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and...
ADR template, database selection, capacity planning ve scalability.
Repository pattern, transactions, caching ve query optimization.
Transform raw data into analytical assets using ETL/ELT patterns, SQL (dbt), Python (pandas/polars/PySpark), and...