Spelaion
Open source · Preview

Explore your databases, wherever they hide.

SpelaionDB is a fast desktop database client with first-class SSH tunnels and an MCP server for AI agents. PostgreSQL, MySQL, MariaDB, SQL Server, SQLite and DuckDB. The website is coming soon; the app is ready to try.

Free and open source, under the Apache License 2.0.
The SpelaionDB logo: a database lit by a caver's lamp

SSH tunnels that just work

Through any number of bastions, with agents, keys, passwords or 2FA, and Kubernetes too.

Safe AI agents

An MCP server that reads through read-only barriers and writes only where you allow it.

Made for teams

Connections shared through git without passwords, reviewed when they change.

The Spelaion family

SpelaionDB

Desktop database client with SSH tunnels and an MCP server.

Available

SpelaionSSH

Manage your SSH connections, tunnels and keys.

Coming soon