gtars

Analyze genomic interval data for overlaps, coverage, and sequence retrieval.

74|5|Updated Dec 10, 2025
One-click install
npx skills add https://github.com/dralkh/seerai --skill gtars-dralkh
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gtars
Source: https://github.com/dralkh/seerai/tree/main/skills/gtars
Command: npx skills add https://github.com/dralkh/seerai --skill gtars-dralkh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Gtars removes the complexity of working with genomic interval data by providing fast, reliable tools for overlap analysis, coverage generation, sequence retrieval, and region set operations in research workflows.

Core Features & Use Cases

  • Overlap Analysis: Detect shared regions between BED files, annotate variants, and compare regulatory features using efficient IGD-backed queries.
  • Coverage and Fragment Workflows: Generate WIG, BigWig, and BedGraph coverage tracks from sequencing fragments, including ATAC-seq, ChIP-seq, and RNA-seq use cases.
  • Machine Learning Preparation: Convert genomic regions into tokens for genomic deep learning pipelines and downstream geniml integration.
  • Reference Sequence Management: Retrieve subsequences, compute refget digests, and validate reference genomes for reproducible bioinformatics analysis.

Quick Start

Use the gtars skill to analyze your genomic intervals, identify overlaps, generate coverage summaries, or prepare reference-aware outputs from the files you provide.

Frequently Asked Questions about gtars

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

FAQPage Schema
How do I find overlapping regions between multiple BED files for genomic interval analysis?

Genomic overlap analysis detects shared regions between BED files using efficient IGD-backed queries to compare regulatory features and annotate variants. It supports parallel processing for fast interval intersection across multiple genomic interval datasets.

How do I generate BigWig and WIG coverage tracks from ATAC-seq or ChIP-seq fragment data?

Coverage track generation creates WIG, BigWig, and BedGraph outputs from sequencing fragments. It processes ATAC-seq and ChIP-seq fragment files using streaming and memory-mapped file handling to produce reproducible coverage summaries.

Can I convert genomic intervals into tokens for machine learning pipelines?

Yes, genomic tokenization converts BED regions into tokens for genomic deep learning pipelines. This feature prepares reference-aware token outputs from genomic interval data for seamless downstream integration with geniml machine learning workflows.

Does this genomic interval tool support Python API access and CLI usage for pipeline automation?

Yes, both Python API and CLI access are supported for genomic interval analysis. You can integrate overlap detection, coverage generation, and refget sequence retrieval directly into reproducible genomics and machine learning pipelines.

What is refget-compliant sequence retrieval and how does it validate reference genomes?

Refget-compliant sequence retrieval computes refget digests and retrieves subsequences to validate reference genomes for reproducible bioinformatics analysis. It ensures consistent reference sequence verification across different genomic interval processing environments.

What is the best way to handle large BED and FASTA files during overlap analysis without running out of memory?

Use streaming or memory-mapped file handling during overlap analysis and coverage generation. The tool employs efficient RegionSet operations and parallel processing to manage large BED and FASTA datasets without exhausting system memory.