This guide will help you run OpenMetadata UI locally in dev mode.
Before proceeding, ensure that you have installed the node and yarn with the versions given below.
Install ANTLR using our recipes via
Using the command below, spin up the server locally from the directory
Since typescript is heavily used in the OpenMetadata project, we generate the typescript types and the interface from JSON schema. We use the
QuickTypetool to generate the typescript types and interfaces. You can view the complete instructions here.
Once the node and yarn are installed in the system, you can perform the following steps to run OpenMetadata UI.
Step 1: Run the given command to install the required dependencies.
Note: It’s a one-time task to install dependencies. If there are any changes in the
package.json file, the following steps will have to be performed again.
Step 2: Start the UI locally
Step 3: Visit localhost:3000 to access the OpenMetadata UI.