db-tool

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Query and manage databases (SQLite, PostgreSQL, MySQL). Execute queries, explore schemas, and manage data.

4installs

Added on2026-04-16

NPX Install

npx skill4agent add winsorllc/upgraded-carnival db-tool

Query and manage databases including SQLite, PostgreSQL, and MySQL. Execute queries, explore schemas, and manage data.

Database connection is configured via environment variables or command line options:

bash

{baseDir}/db-tool.js --query "SELECT * FROM users LIMIT 10"

bash

{baseDir}/db-tool.js --tables

bash

{baseDir}/db-tool.js --describe "users"

bash

{baseDir}/db-tool.js --execute "UPDATE users SET active = 1 WHERE id = 5"

Option	Description	Required
`--query`	Execute SELECT query	No
`--execute`	Execute INSERT/UPDATE/DELETE	No
`--tables`	List all tables	No
`--describe`	Show table schema	No
`--database`	Database file or connection string	No
`--type`	Database type: sqlite, postgres, mysql	No