Welcome to gcp-iam-catalog

gcp-iam-catalog is an independent tool designed to simplify the exploration of Google Cloud Platform (GCP) Identity and Access Management (IAM) predefined roles and permissions. This tool is not affiliated with or endorsed by Google.

Why gcp-iam-catalog?

Comparing different predefined IAM roles in GCP can be complex due to the vast number of roles and permissions. gcp-iam-catalog simplifies this process by offering an intuitive interface to explore and compare IAM roles and their associated permissions.

  • Role-to-Permission Mapping: Easily view the permissions included in each IAM role across all GCP services which is available in the Google documentation under Understanding Roles.
  • Permission-to-Role Mapping: Identify all roles that grant a specific permission which is available in the Google documentation under Permissions Reference.

Get Started

Explore the 1772 GCP Roles to see their permissions or browse the 10551 GCP Permissions to find roles that include specific permissions.