postgresql
postgresql is a Databases & SQL skill for AI agents, published by kumaran-is in the claude-code-onboarding repository on GitHub. Skillspace rates postgresql D (62/100) and it passed the safety scan; the rating is based on static analysis only.
PostgreSQL-specific schema design reference for advanced data types (ENUM, array, range, network, domain), storage internals (MVCC, HOT updates, TOAST, heap), and advanced constraints (EXCLUDE, generated columns). Use when designing PostgreSQL schemas, choosing data types, working with extensions (pgvector, PostGIS, TimescaleDB), or handling schema evolution safely without downtime.
- Grade
- D
- Quality
- 62 / 100
- Safety
- Passed
- GitHub stars
- 32
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 97 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- Low-risk patterns
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
What the scanner flagged
- mentions secrets in text
Not checked yet
- Category is a classifier prediction; no model has read this skill yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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