Catalog›Plugins›Databases›postgres-intelligencePIpostgres-intelligencePostgreSQL for LLM agents: inspect schemas, run safe SQL, translate natural language to queries. Use when connecting to a database. Open site Open in the app JSON README (API)READMELoading documentation…<p align="center"><img src="https://raw.githubusercontent.com/cskwork/postgres-intelligence/HEAD/logo.png" width="120" alt="logo" /></p> # postgres-intelligence PostgreSQL intelligence skill for LLM coding agents. Use it with Claude Code, Codex, Cursor, Windsurf, or any local agent that needs to safely connect to PostgreSQL, inspect schemas, run read-first SQL, and reason about query performance without exposing credentials. ## Why This Exists LLM agents are useful for database exploration, but they should not read or print secrets. `postgres-intelligence` keeps the contract clear: - humans configure `.env` - scripts load credentials at runtime - agents see only safe summaries, metadata, query results, and errors ## Features - Multi-connection PostgreSQL config with `DB1_...DB10_...` - Safe connection testing without printing passwords or full DSNs - Schema metadata extraction from `information_schema` and `pg_catalog` - Read-only SQL by default: `SELECT`, `WITH`, `SHOW`, `EXPLAIN` - Write/DDL guards with explicit `--allow-write` and `--allow-ddl` - Structured JSON output for LLM agents - PostgreSQL guidance for `EXPLAIN`, indexes, JSONB, and maintenance ## Install ```bash git clone https://github.com/cskwork/postgres-intelligence.git cd postgres-intelligence python3 -m venv .venv . .venv/bin/activate python -m pip install -r requirements.txt cp .env.example .env ``` Edit `.env` with your PostgreSQL connection details. ## Quick Start ```bash # Validate config without printing secrets python scripts/config.py # Test all configured connections python scripts/db_connector.py # Extract schema metadata python scripts/schema_extractor.py # Run read-only SQL python scripts/query_executor.py --json-only "SELECT current_database(), current_schema();" ``` ## Agent Rule Do not open or print `.env` directly. Let scripts load credentials. ## Layout ```text SKILL.md .env.example requirements.txt scripts/ config.py db_connector.py query_executor.py schema_extractor.py setup.py references/ postgres_best_practices.md ``` ## License MIT DetailsTypePluginsTopicDatabasesPublishercskworkSourcegeminiCategoryToolsVersion0.1.0Stars2Last updateOct 21, 20264 weeks agoProject statusActiveLanguagePythonLicenseMITAddedAug 30, 20263 months agoUpdatedAug 30, 20263 months agoSource idcskwork/postgres-intelligenceMoreMore plugins on DatabasesAll from cskworkA–Z index
