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geo-database

Search GEO datasets by accession, organism, and data type via E-utilities.

Updated Apr 19, 2026
Search Tags:#expression#pipelines#geo#data-download#gse#gds
One-click install
npx skills add https://github.com/CHENyiru3/AI-Skills-Collections --skill geo-database-chenyiru3
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: geo-database
Source: https://github.com/CHENyiru3/AI-Skills-Collections/tree/main/skills-market/compbio/databases/geo
Command: npx skills add https://github.com/CHENyiru3/AI-Skills-Collections --skill geo-database-chenyiru3

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

GEO data access and retrieval is consolidated into programmable workflows, enabling researchers to discover datasets, fetch metadata, and download expression data without manual navigation.

Core Features & Use Cases

  • Programmatic GEO search using E-utilities and GEOparse to locate datasets by accession, organism, and study type.
  • Download series matrix, SOFT, MINiML, and supplementary files in bulk, with optional sample-level data handling.
  • Batch processing and meta-analysis across studies to compare expression patterns and build integrative pipelines.

Quick Start

Query GEO for RNA-seq or microarray datasets and download the corresponding series_matrix.txt.gz files for downstream analysis.

Frequently Asked Questions about geo-database

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I batch download GEO expression matrices for transcriptomics pipelines?▼

You can batch download GEO expression matrices using programmatic E-utilities and GEOparse to retrieve series matrix, SOFT, and MINiML files in bulk for downstream transcriptomics pipelines.

What is the best way to search GEO metadata by organism and data type?▼

The best way to search GEO metadata by organism and data type is through programmatic E-utilities queries that locate datasets by accession, organism, and study type.

Can I use GEOparse to download supplementary files and sample-level data?▼

Yes, GEOparse supports downloading supplementary files in bulk with optional sample-level data handling, allowing you to fetch comprehensive dataset files without manual navigation.

Does this GEO data access workflow handle rate limiting and data format caching?▼

The GEO data access workflow handles rate limiting and provides caching and error handling for data formats like SOFT and MINiML, ensuring stable programmatic retrieval.

How do I integrate GEO series matrix files into a meta-analysis pipeline?▼

Integrate GEO series matrix files into meta-analysis pipelines by batch processing downloaded expression matrices across multiple studies to compare expression patterns and build integrative workflows.

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