About
Jam SQL Studio is a cross-platform SQL IDE for SQL Server, PostgreSQL, MySQL and SQLite.
It includes Schema Compare, Data Compare, Execution Plans, Table Designer, Security Manager, Schema Overview graphs, Dependency Viewer, database cloning, backup/restore, and charting - all with a modern UI.
SQL Notebooks let you combine executable SQL and JavaScript cells with Markdown documentation in a single runbook. Cells share a database session so temp tables persist across cells. Save and share as standard .ipynb files.
A built-in MCP server (13 tools, 9 resources) lets AI tools like Claude Code and Codex query and manage your databases directly.
Free personal tier, no account required.