Heimdall

[Feb '26] Low-code developer tool for building LLM Applications

Flowise | Build AI Agents [Postgres Included]

Path to store uploaded files, models, and binary data.

Type of database Flowise is connecting to.

Default passwordfor Flowise login. Can be changed in variables.

Default username for Flowise login. Can be changed in variables.

Port where the Flowise web app listens for connections.

Path to store encryption keys for Flowise securely.

Public-facing URL for the PostgreSQL database.

Path for PostgreSQL internal data storage. Can remain default.

Private host address of PostgreSQL for internal connections.

Port PostgreSQL listens on. Default is 5432.

Default user created for database access (postgres)

Time Railway waits before shutting down a deployment to drain connections.

Duration (in days) for PostgreSQL SSL certificate validity.