Hydra Dev Studio

Connect to MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, Oracle, SQLite, DuckDB, ClickHouse, Amazon Athena and Amazon DynamoDB. Browse schemas, write queries, edit rows in the grid, and mark a connection read-only when it should never change.

Work with SFTP, FTP and FTPS, Amazon S3, WebDAV, Azure Blob Storage, SMB and local folders in a dual-pane browser. Open a config file on a server, fix it and save it: the editor writes back the way each service supports, preserving encoding and line endings. Compare a local folder with what is on the server before you deploy.

Git and Subversion are built in. Review changes, stage a single hunk, resolve a conflict in a three-way merge, browse history and push, without leaving the window.

Open a terminal on any server in your library, and set up SSH tunnels to reach databases behind it.

Claude Code and other MCP clients can list, fetch, upload, query and compare across your connections through Hydra, without ever being given a password. When an agent changes something you have open, the window updates so you see it happen. Every action, by you or by an agent, is recorded in an activity log, and risky steps wait for you to approve them.

Connections are grouped into workspaces and sync between your Macs through your private iCloud database. Passwords stay in your keychain.