bio-crispr-screens-hit-calling

Integrate MAGeCK, BAGEL2, and drugZ results to identify consensus CRISPR screen hits.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/stellaromics/fast-bioinfo --skill bio-crispr-screens-hit-calling
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: bio-crispr-screens-hit-calling
Source: https://github.com/stellaromics/fast-bioinfo/tree/main/.claude/agents/spatial-analysis/skills/bio-crispr-screens-hit-calling
Command: npx skills add https://github.com/stellaromics/fast-bioinfo --skill bio-crispr-screens-hit-calling

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Identify significant genes from CRISPR screens by applying multiple statistical methods and compiling consensus results for robust hit calling.

Core Features & Use Cases

  • Apply MAGeCK, BAGEL2, and DrugZ to CRISPR screen data to identify significant genes.
  • Integrate custom Python-based hit calling and robust aggregation approaches for cross-method validation.
  • Use the time-course analysis and visualization options to track and present depletion or enrichment trends across experiments.

Quick Start

Run MAGeCK, BAGEL2, and DrugZ on your CRISPR screen data to identify consensus hits across methods.

Frequently Asked Questions about bio-crispr-screens-hit-calling

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

FAQPage Schema
How do I identify significant genes from CRISPR screen read counts?

To identify significant genes from CRISPR screen read counts, you can apply multiple statistical methods like MAGeCK, BAGEL2, and DrugZ, then integrate the results to compile a consensus list of robust hits.

What is the best way to cross-validate CRISPR screen hits across different tools?

The best way to cross-validate CRISPR screen hits is by running MAGeCK, BAGEL2, and DrugZ on your dataset and aggregating their outputs into a consensus gene-level hit list through custom Python pipelines.

Can I use time-course data for CRISPR hit calling and visualize depletion trends?

Yes, you can use time-course data for CRISPR hit calling to track and visualize gene depletion or enrichment trends across multiple experimental time points using custom Python pipelines.

Does this approach support both enrichment and depletion analysis for CRISPR screens?

Yes, this approach supports both enrichment and depletion analysis for CRISPR screens, applying trio statistical methods to generate gene-level hit lists and track directional trends across your experiments.

Why should I use consensus hit calling instead of a single method like MAGeCK?

Using consensus hit calling instead of a single method like MAGeCK reduces false positives by integrating multiple statistical approaches, ensuring robust identification of significant genes through cross-method validation.

Do I need read counts or time-course data to run CRISPR consensus hit calling?

You need CRISPR screen read counts or time-course data to run consensus hit calling, which processes these inputs through MAGeCK, BAGEL2, and DrugZ to output gene-level hit lists.