Data Discovery | Agent Skills Atlas

About this skill

Use this skill after the question is framed and BEFORE any analytical planning or querying. Required whenever you're about to write SQL, build a metric, or trust data you haven't personally inspected for this analysis. Discover and document schema, grain, freshness, provenance, and known data hygiene issues for every table the analysis will touch. Trigger on phrases like "let me query", "I'll pull from", or any move toward data access — even when working with a database you've used before, because schemas drift, ETL jobs change, and the table you used last quarter may not be the right one today.

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: acde2757b5649db2f6deb02742428892beda6d52844d10a6a8edcfe572fdccad

About scan coverage and limitations

Original listing metadata

Original name

data-discovery

Original description

About this listing

Category: Data & analytics
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.