Create and Assign a Permission Set to Developer Users

To give full access to the Dev Hub org, create and assign a custom permission set that grants access to required Dev Hub objects. Or if you have the Developer license, assign the Developer permission set.

Standard Developer Permission Set

If you’re providing access to the Dev Hub org using the standard Developer license, it also includes a built-in Developer permission set. This permission set provides the required permissions for scratch orgs, and unlocked and second-generation managed packaging. You can use the provided Developer permission set or create your own.

Create a Permission Set

Follow the steps to create a permission set, then add the required scratch org and packaging permissions.

Required Permissions for Scratch Orgs

Object Settings > Scratch Org Infos > Read, Create, Edit, and Delete
Object Settings > Active Scratch Orgs > Read, Edit, and Delete

Required Permissions for Unlocked Packaging and Second-Generation Managed Packaging

To work with unlocked or second-generation managed packages in the Dev Hub org, the permission set must contain the scratch org permissions and:

Object Settings > Namespace Registries > Read
System Permissions > Create and Update Second-Generation Packages

The system permission provides access to:

Salesforce CLI Command	Tooling API Object (Create and Edit)
`package create`	Package2
`package version create`	Package2VersionCreateRequest
`package version update`	Package2Version

Assign Permission Set to Users

To assign one or more users to a permission set, or to remove a user from a permission set, see Manage Permission Set Assignments in Salesforce Help.