Overlap Desk

Paste two BED region sets - peaks and promoters, two replicates, two conditions. Your browser computes their overlap exactly as gtars 0.9.2 does (Jaccard, coverage both ways, overlap coefficient, intervals with a hit, nearest gaps) plus a seeded within-chromosome shuffle test and a universe Fisher test, free. A paid run reads what the overlap supports or writes the gtars script that reproduces every number. Derived from the agent skill @k-dense-ai/gtars (k-dense-ai/scientific-agent-skills, K-Dense Inc.).

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.