Writing SQL | Agent Skills Atlas

About this skill

Trains Claude to write SQL at Staff+ DBA level by targeting the non-obvious patterns Claude's defaults miss. Covers multi-column statistics for correlated predicates, operator class selection for index usage, aggregate FILTER patterns, keyset pagination, and the query anti-patterns that silently destroy production performance. Use when writing complex SQL, reviewing a query for correctness or performance, adding indexes, or optimizing a slow query.

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Review, license & listing details

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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: 5a4352d69e43544253428209abf38b885a71a5b35210e906229113adf4c20071

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Original listing metadata

Original name

writing-sql

Original description

About this listing

Category: Science & research
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.