Execute safe read-only SQL queries against PostgreSQL databases with multi-connection support and defense-in-depth security
Run this command in Claude Code to install the skill
/install https://github.com/sanjay3290/ai-skills/tree/main/postgresInstall to your personal skills directory (~/.claude/skills/postgres/)
# Create skill directory
mkdir -p ~/.claude/skills/postgres
# Download SKILL.md from GitHub
curl -sL "https://raw.githubusercontent.com/sanjay3290/ai-skills/main/postgres/SKILL.md" \
-o ~/.claude/skills/postgres/SKILL.mdTarget: ~/.claude/skills/postgres/
Data & Analysis
Skills for data processing, visualization, and database operations
Use when errors occur deep in execution and you need to trace back to find the original trigger.
Automatically analyzes CSV files and generates comprehensive insights with visualizations without requiring user prompts
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.