diff --git a/README.md b/README.md
index 60a5796..308a45e 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,6 @@
 
 [Registry](https://registry.coder.com) | [Coder Docs](https://coder.com/docs) | [Why Coder](https://coder.com/why) | [Coder Enterprise](https://coder.com/docs/v2/latest/enterprise)
 
-<<<<<<< HEAD
 [![discord](https://img.shields.io/discord/747933592273027093?label=discord)](https://discord.gg/coder)
 [![license](https://img.shields.io/github/license/coder/modules)](./LICENSE)
 
@@ -25,11 +24,6 @@ module "code-server" {
 - [code-server](https://registry.coder.com/modules/code-server): Install on start, create an app to access via the dashboard, install extensions, and pre-configure editor settings.
 - [personalize](https://registry.coder.com/modules/personalize): Run a script on workspace start that allows developers to run custom commands to personalize their workspace.
 - [VS Code Desktop](https://registry.coder.com/modules/vscode-desktop): Add a button to open any workspace in VS Code with a single click.
-=======
-- [code-server](https://registry.coder.com/modules/code-server): Run VS Code in the browser
-- [personalize](https://registry.coder.com/modules/personalize): Execute a user-specific script on start
-- [VS Code Desktop](https://registry.coder.com/modules/vscode-desktop): Display a button to launch VS Code desktop in the dashboard.
->>>>>>> d4c77fc688997867a21c7a5fab2ef5fa24ad6f61
 - [JetBrains Gateway](https://registry.coder.com/modules/jetbrains-gateway): Display a button to launch JetBrains Gateway IDEs in the dashboard.
 
 ## Registry
diff --git a/gcp-region/README.md b/gcp-region/README.md
index 6746c81..9d787ec 100644
--- a/gcp-region/README.md
+++ b/gcp-region/README.md
@@ -1,16 +1,23 @@
 ---
-display_name: Google Cloud Region
-description: A parameter with human region names and icons
+display_name: GCP Regions
+description: Add Google Cloud Platform regions to your Coder template.
 icon: ../.icons/gcp.svg
 maintainer_github: coder
 verified: true
-tags: [helper, parameter, azure]
+tags: [gcp, regions, zones, helper]
 ---
+# Google Cloud Platform Regions
 
-# Google Cloud Region
-
-A parameter with all Google Cloud regions. This allows developers to select the region closest to them.
+This module adds Google Cloud Platform regions to your Coder template.
 
 ## Examples
 
-TODO
\ No newline at end of file
+To use this module, add the following snippet to your template manifest:
+
+```hcl
+module "gcp_regions" {
+  source      = "https://registry.coder.com/modules/gcp-regions"
+  gcp_regions = ["us-west1", "us-west2", "us-west3"] # Add your desired regions here, use ["all"] for all regions
+  gpu_only    = true
+}
+```
diff --git a/gcp-region/main.tf b/gcp-region/main.tf
new file mode 100644
index 0000000..f1c9786
--- /dev/null
+++ b/gcp-region/main.tf
@@ -0,0 +1,728 @@
+terraform {
+  required_version = ">= 1.0"
+
+  required_providers {
+    coder = {
+      source  = "coder/coder"
+      version = ">= 0.11"
+    }
+  }
+}
+
+variable "display_name" {
+  default     = "GCP Region"
+  description = "The display name of the parameter."
+  type        = string
+}
+
+variable "description" {
+  default     = "The region to deploy workspace infrastructure."
+  description = "The description of the parameter."
+  type        = string
+}
+
+variable "default" {
+  description = "List of GCP regions to include."
+  type        = list(string)
+  default     = ["us-central1"]
+  validation {
+    condition     = length(var.default) > 0
+    error_message = "At least one region must be selected."
+  }
+  validation {
+    condition     = can(regexall("^[a-z0-9-]+$", var.default))
+    error_message = "All regions must be valid names."
+  }
+}
+
+variable "gpu_only" {
+  description = "Whether to only include zones with GPUs."
+  type        = bool
+  default     = false
+}
+
+variable "mutable" {
+  default     = false
+  description = "Whether the parameter can be changed after creation."
+  type        = bool
+}
+
+variable "custom_names" {
+  default     = {}
+  description = "A map of custom display names for region IDs."
+  type        = map(string)
+}
+
+variable "custom_icons" {
+  default     = {}
+  description = "A map of custom icons for region IDs."
+  type        = map(string)
+}
+
+locals {
+  zones = {
+    # US Central
+    "us-central1-a" = {
+      has_gpu = true
+      name    = "Council Bluffs, Iowa, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-central1-b" = {
+      has_gpu = true
+      name    = "Council Bluffs, Iowa, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-central1-c" = {
+      has_gpu = true
+      name    = "Council Bluffs, Iowa, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-central1-f" = {
+      has_gpu = true
+      name    = "Council Bluffs, Iowa, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    # US East
+    "us-east1-b" = {
+      has_gpu = true
+      name    = "Moncks Corner, S. Carolina, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-east1-c" = {
+      has_gpu = true
+      name    = "Moncks Corner, S. Carolina, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-east1-d" = {
+      has_gpu = true
+      name    = "Moncks Corner, S. Carolina, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    "us-east4-a" = {
+      has_gpu = true
+      name    = "Ashburn, Virginia, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-east4-b" = {
+      has_gpu = true
+      name    = "Ashburn, Virginia, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-east4-c" = {
+      has_gpu = true
+      name    = "Ashburn, Virginia, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    "us-east5-a" = {
+      has_gpu = false
+      name    = "Columbus, Ohio, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-east5-b" = {
+      has_gpu = true
+      name    = "Columbus, Ohio, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-east5-c" = {
+      has_gpu = false
+      name    = "Columbus, Ohio, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    # Us West
+    "us-west1-a" = {
+      has_gpu = true
+      name    = "The Dalles, Oregon, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west1-b" = {
+      has_gpu = true
+      name    = "The Dalles, Oregon, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west1-c" = {
+      has_gpu = false
+      name    = "The Dalles, Oregon, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    "us-west2-a" = {
+      has_gpu = false
+      name    = "Los Angeles, California, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west2-b" = {
+      has_gpu = true
+      name    = "Los Angeles, California, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west2-c" = {
+      has_gpu = true
+      name    = "Los Angeles, California, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    "us-west3-a" = {
+      has_gpu = true
+      name    = "Salt Lake City, Utah, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west3-b" = {
+      has_gpu = true
+      name    = "Salt Lake City, Utah, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west3-c" = {
+      has_gpu = true
+      name    = "Salt Lake City, Utah, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    "us-west4-a" = {
+      has_gpu = true
+      name    = "Las Vegas, Nevada, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west4-b" = {
+      has_gpu = true
+      name    = "Las Vegas, Nevada, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-west4-c" = {
+      has_gpu = true
+      name    = "Las Vegas, Nevada, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    # US South
+    "us-south1-a" = {
+      has_gpu = false
+      name    = "Dallas, Texas, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-south1-b" = {
+      has_gpu = false
+      name    = "Dallas, Texas, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+    "us-south1-c" = {
+      has_gpu = false
+      name    = "Dallas, Texas, USA"
+      icon    = "/emojis/1f1fa-1f1f8.png"
+    }
+
+    # Canada
+    "northamerica-northeast1-a" = {
+      has_gpu = true
+      name    = "Montréal, Québec, Canada"
+      icon    = "/emojis/1f1e8-1f1f6.png"
+    }
+    "northamerica-northeast1-b" = {
+      has_gpu = true
+      name    = "Montréal, Québec, Canada"
+      icon    = "/emojis/1f1e8-1f1f6.png"
+    }
+    "northamerica-northeast1-c" = {
+      has_gpu = true
+      name    = "Montréal, Québec, Canada"
+      icon    = "/emojis/1f1e8-1f1f6.png"
+    }
+
+    "northamerica-northeast2-a" = {
+      has_gpu = false
+      name    = "Toronto, Ontario, Canada"
+      icon    = "/emojis/1f1e8-1f1f6.png"
+    }
+    "northamerica-northeast2-b" = {
+      has_gpu = false
+      name    = "Toronto, Ontario, Canada"
+      icon    = "/emojis/1f1e8-1f1f6.png"
+    }
+    "northamerica-northeast2-c" = {
+      has_gpu = false
+      name    = "Toronto, Ontario, Canada"
+      icon    = "/emojis/1f1e8-1f1f6.png"
+    }
+
+    # South America East (Brazil, Chile)
+    "southamerica-east1-a" = {
+      has_gpu = true
+      name    = "Osasco, São Paulo, Brazil"
+      icon    = "/emojis/1f1e7-1f1f7.png"
+    }
+    "southamerica-east1-b" = {
+      has_gpu = false
+      name    = "Osasco, São Paulo, Brazil"
+      icon    = "/emojis/1f1e7-1f1f7.png"
+    }
+    "southamerica-east1-c" = {
+      has_gpu = true
+      name    = "Osasco, São Paulo, Brazil"
+      icon    = "/emojis/1f1e7-1f1f7.png"
+    }
+
+    "southamerica-west1-a" = {
+      has_gpu = false
+      name    = "Santiago, Chile"
+      icon    = "/emojis/1f1e8-1f1f1.png"
+    }
+    "southamerica-west1-b" = {
+      has_gpu = false
+      name    = "Santiago, Chile"
+      icon    = "/emojis/1f1e8-1f1f1.png"
+    }
+    "southamerica-west1-c" = {
+      has_gpu = false
+      name    = "Santiago, Chile"
+      icon    = "/emojis/1f1e8-1f1f1.png"
+    }
+
+    # Europe North (Finland)
+    "europe-north1-a" = {
+      has_gpu = false
+      name    = "Hamina, Finland"
+      icon    = "/emojis/1f1e7-1f1ee.png"
+    }
+    "europe-north1-b" = {
+      has_gpu = false
+      name    = "Hamina, Finland"
+      icon    = "/emojis/1f1e7-1f1ee.png"
+    }
+    "europe-north1-c" = {
+      has_gpu = false
+      name    = "Hamina, Finland"
+      icon    = "/emojis/1f1e7-1f1ee.png"
+    }
+
+    # Europe Central (Poland)
+    "europe-central2-a" = {
+      has_gpu = false
+      name    = "Warsaw, Poland"
+      icon    = "/emojis/1f1f5-1f1f1.png"
+    }
+    "europe-central2-b" = {
+      has_gpu = true
+      name    = "Warsaw, Poland"
+      icon    = "/emojis/1f1f5-1f1f1.png"
+    }
+    "europe-central2-c" = {
+      has_gpu = true
+      name    = "Warsaw, Poland"
+      icon    = "/emojis/1f1f5-1f1f1.png"
+    }
+
+    # Europe Southwest (Spain)
+    "europe-southwest1-a" = {
+      has_gpu = false
+      name    = "Madrid, Spain"
+      icon    = "/emojis/1f1ea-1f1f8.png"
+    }
+    "europe-southwest1-b" = {
+      has_gpu = false
+      name    = "Madrid, Spain"
+      icon    = "/emojis/1f1ea-1f1f8.png"
+    }
+    "europe-southwest1-c" = {
+      has_gpu = false
+      name    = "Madrid, Spain"
+      icon    = "/emojis/1f1ea-1f1f8.png"
+    }
+
+    # Europe West
+    "europe-west1-b" = {
+      has_gpu = true
+      name    = "St. Ghislain, Belgium"
+      icon    = "/emojis/1f1e7-1f1ea.png"
+    }
+    "europe-west1-c" = {
+      has_gpu = true
+      name    = "St. Ghislain, Belgium"
+      icon    = "/emojis/1f1e7-1f1ea.png"
+    }
+    "europe-west1-d" = {
+      has_gpu = true
+      name    = "St. Ghislain, Belgium"
+      icon    = "/emojis/1f1e7-1f1ea.png"
+    }
+
+    "europe-west2-a" = {
+      has_gpu = true
+      name    = "London, England"
+      icon    = "/emojis/1f173-1f1ff.png"
+    }
+    "europe-west2-b" = {
+      has_gpu = true
+      name    = "London, England"
+      icon    = "/emojis/1f173-1f1ff.png"
+    }
+    "europe-west2-c" = {
+      has_gpu = false
+      name    = "London, England"
+      icon    = "/emojis/1f173-1f1ff.png"
+    }
+
+    "europe-west3-b" = {
+      has_gpu = false
+      name    = "Frankfurt, Germany"
+      icon    = "/emojis/1f1e9-1f1ea.png"
+    }
+    "europe-west3-c" = {
+      has_gpu = true
+      name    = "Frankfurt, Germany"
+      icon    = "/emojis/1f1e9-1f1ea.png"
+    }
+    "europe-west3-d" = {
+      has_gpu = false
+      name    = "Frankfurt, Germany"
+      icon    = "/emojis/1f1e9-1f1ea.png"
+    }
+
+    "europe-west4-a" = {
+      has_gpu = true
+      name    = "Eemshaven, Netherlands"
+      icon    = "/emojis/1f1f3-1f1f1.png"
+    }
+    "europe-west4-b" = {
+      has_gpu = true
+      name    = "Eemshaven, Netherlands"
+      icon    = "/emojis/1f1f3-1f1f1.png"
+    }
+    "europe-west4-c" = {
+      has_gpu = true
+      name    = "Eemshaven, Netherlands"
+      icon    = "/emojis/1f1f3-1f1f1.png"
+    }
+
+    "europe-west6-a" = {
+      has_gpu = false
+      name    = "Zurich, Switzerland"
+      icon    = "/emojis/1f1e8-1f1ed.png"
+    }
+    "europe-west6-b" = {
+      has_gpu = false
+      name    = "Zurich, Switzerland"
+      icon    = "/emojis/1f1e8-1f1ed.png"
+    }
+    "europe-west6-c" = {
+      has_gpu = false
+      name    = "Zurich, Switzerland"
+      icon    = "/emojis/1f1e8-1f1ed.png"
+    }
+
+    "europe-west8-a" = {
+      has_gpu = false
+      name    = "Milan, Italy"
+      icon    = "/emojis/1f1ee-1f1f9.png"
+    }
+    "europe-west8-b" = {
+      has_gpu = false
+      name    = "Milan, Italy"
+      icon    = "/emojis/1f1ee-1f1f9.png"
+    }
+    "europe-west8-c" = {
+      has_gpu = false
+      name    = "Milan, Italy"
+      icon    = "/emojis/1f1ee-1f1f9.png"
+    }
+
+    "europe-west9-a" = {
+      has_gpu = false
+      name    = "Paris, France"
+      icon    = "/emojis/1f1eb-1f1f7.png"
+    }
+    "europe-west9-b" = {
+      has_gpu = false
+      name    = "Paris, France"
+      icon    = "/emojis/1f1eb-1f1f7.png"
+    }
+    "europe-west9-c" = {
+      has_gpu = false
+      name    = "Paris, France"
+      icon    = "/emojis/1f1eb-1f1f7.png"
+    }
+
+    "europe-west10-a" = {
+      has_gpu = false
+      name    = "Berlin, Germany"
+      icon    = "/emojis/1f1e9-1f1ea.png"
+    }
+    "europe-west10-b" = {
+      has_gpu = false
+      name    = "Berlin, Germany"
+      icon    = "/emojis/1f1e9-1f1ea.png"
+    }
+    "europe-west10-c" = {
+      has_gpu = false
+      name    = "Berlin, Germany"
+      icon    = "/emojis/1f1e9-1f1ea.png"
+    }
+
+    "europe-west12-a" = {
+      has_gpu = false
+      name    = "Turin, Italy"
+      icon    = "/emojis/1f1ee-1f1f9.png"
+    }
+    "europe-west12-b" = {
+      has_gpu = false
+      name    = "Turin, Italy"
+      icon    = "/emojis/1f1ee-1f1f9.png"
+    }
+    "europe-west12-c" = {
+      has_gpu = false
+      name    = "Turin, Italy"
+      icon    = "/emojis/1f1ee-1f1f9.png"
+    }
+
+    # Middleeast Central (Qatar, Saudi Arabia)
+    "me-central1-a" = {
+      has_gpu = false
+      name    = "Doha, Qatar"
+      icon    = "/emojis/1f1f6-1f1e6.png"
+    }
+    "me-central1-b" = {
+      has_gpu = false
+      name    = "Doha, Qatar"
+      icon    = "/emojis/1f1f6-1f1e6.png"
+    }
+    "me-central1-c" = {
+      has_gpu = false
+      name    = "Doha, Qatar"
+      icon    = "/emojis/1f1f6-1f1e6.png"
+    }
+
+    "me-central2-a" = {
+      has_gpu = false
+      name    = "Dammam, Saudi Arabia"
+      icon    = "/emojis/1f1f8-1f1e6.png"
+    }
+    "me-central2-b" = {
+      has_gpu = false
+      name    = "Dammam, Saudi Arabia"
+      icon    = "/emojis/1f1f8-1f1e6.png"
+    }
+    "me-central2-c" = {
+      has_gpu = false
+      name    = "Dammam, Saudi Arabia"
+      icon    = "/emojis/1f1f8-1f1e6.png"
+    }
+
+    # Middleeast West (Israel)
+    "me-west1-a" = {
+      has_gpu = false
+      name    = "Tel Aviv, Israel"
+      icon    = "/emojis/1f1ee-1f1f1.png"
+    }
+    "me-west1-b" = {
+      has_gpu = true
+      name    = "Tel Aviv, Israel"
+      icon    = "/emojis/1f1ee-1f1f1.png"
+    }
+    "me-west1-c" = {
+      has_gpu = true
+      name    = "Tel Aviv, Israel"
+      icon    = "/emojis/1f1ee-1f1f1.png"
+    }
+
+    # Asia East (Taiwan, Hong Kong)
+    "asia-east1-a" = {
+      has_gpu = true
+      name    = "Changhua County, Taiwan"
+      icon    = "/emojis/1f1f9-1f1fc.png"
+    }
+    "asia-east1-b" = {
+      has_gpu = true
+      name    = "Changhua County, Taiwan"
+      icon    = "/emojis/1f1f9-1f1fc.png"
+    }
+    "asia-east1-c" = {
+      has_gpu = true
+      name    = "Changhua County, Taiwan"
+      icon    = "/emojis/1f1f9-1f1fc.png"
+    }
+
+    "asia-east2-a" = {
+      has_gpu = true
+      name    = "Hong Kong"
+      icon    = "/emojis/1f1ed-1f1f0.png"
+    }
+    "asia-east2-b" = {
+      has_gpu = false
+      name    = "Hong Kong"
+      icon    = "/emojis/1f1ed-1f1f0.png"
+    }
+    "asia-east2-c" = {
+      has_gpu = true
+      name    = "Hong Kong"
+      icon    = "/emojis/1f1ed-1f1f0.png"
+    }
+
+    # Asia Northeast (Japan, South Korea)
+    "asia-northeast1-a" = {
+      has_gpu = true
+      name    = "Tokyo, Japan"
+      icon    = "/emojis/1f1ef-1f1f5.png"
+    }
+    "asia-northeast1-b" = {
+      has_gpu = false
+      name    = "Tokyo, Japan"
+      icon    = "/emojis/1f1ef-1f1f5.png"
+    }
+    "asia-northeast1-c" = {
+      has_gpu = true
+      name    = "Tokyo, Japan"
+      icon    = "/emojis/1f1ef-1f1f5.png"
+    }
+    "asia-northeast2-a" = {
+      has_gpu = false
+      name    = "Osaka, Japan"
+      icon    = "/emojis/1f1ef-1f1f5.png"
+    }
+    "asia-northeast2-b" = {
+      has_gpu = false
+      name    = "Osaka, Japan"
+      icon    = "/emojis/1f1ef-1f1f5.png"
+    }
+    "asia-northeast2-c" = {
+      has_gpu = false
+      name    = "Osaka, Japan"
+      icon    = "/emojis/1f1ef-1f1f5.png"
+    }
+    "asia-northeast3-a" = {
+      has_gpu = true
+      name    = "Seoul, South Korea"
+      icon    = "/emojis/1f1f0-1f1f7.png"
+    }
+    "asia-northeast3-b" = {
+      has_gpu = true
+      name    = "Seoul, South Korea"
+      icon    = "/emojis/1f1f0-1f1f7.png"
+    }
+    "asia-northeast3-c" = {
+      has_gpu = true
+      name    = "Seoul, South Korea"
+      icon    = "/emojis/1f1f0-1f1f7.png"
+    }
+
+    # Asia South (India)
+    "asia-south1-a" = {
+      has_gpu = true
+      name    = "Mumbai, India"
+      icon    = "/emojis/1f1ee-1f1f3.png"
+    }
+    "asia-south1-b" = {
+      has_gpu = true
+      name    = "Mumbai, India"
+      icon    = "/emojis/1f1ee-1f1f3.png"
+    }
+    "asia-south1-c" = {
+      has_gpu = false
+      name    = "Mumbai, India"
+      icon    = "/emojis/1f1ee-1f1f3.png"
+    }
+    "asia-south2-a" = {
+      has_gpu = false
+      name    = "Delhi, India"
+      icon    = "/emojis/1f1ee-1f1f3.png"
+    }
+    "asia-south2-b" = {
+      has_gpu = false
+      name    = "Delhi, India"
+      icon    = "/emojis/1f1ee-1f1f3.png"
+    }
+    "asia-south2-c" = {
+      has_gpu = false
+      name    = "Delhi, India"
+      icon    = "/emojis/1f1ee-1f1f3.png"
+    }
+
+    # Asia Southeast (Singapore, Indonesia)
+    "asia-southeast1-a" = {
+      has_gpu = true
+      name    = "Jurong West, Singapore"
+      icon    = "/emojis/1f1f8-1f1ec.png"
+    }
+    "asia-southeast1-b" = {
+      has_gpu = true
+      name    = "Jurong West, Singapore"
+      icon    = "/emojis/1f1f8-1f1ec.png"
+    }
+    "asia-southeast1-c" = {
+      has_gpu = true
+      name    = "Jurong West, Singapore"
+      icon    = "/emojis/1f1f8-1f1ec.png"
+    }
+    "asia-southeast2-a" = {
+      has_gpu = true
+      name    = "Jakarta, Indonesia"
+      icon    = "/emojis/1f1ee-1f1e9.png"
+    }
+    "asia-southeast2-b" = {
+      has_gpu = true
+      name    = "Jakarta, Indonesia"
+      icon    = "/emojis/1f1ee-1f1e9.png"
+    }
+    "asia-southeast2-c" = {
+      has_gpu = true
+      name    = "Jakarta, Indonesia"
+      icon    = "/emojis/1f1ee-1f1e9.png"
+    }
+
+    # Australia (Sydney, Melbourne)
+    "australia-southeast1-a" = {
+      has_gpu = true
+      name    = "Sydney, Australia"
+      icon    = "/emojis/1f1e6-1f1fa.png"
+    }
+    "australia-southeast1-b" = {
+      has_gpu = true
+      name    = "Sydney, Australia"
+      icon    = "/emojis/1f1e6-1f1fa.png"
+    }
+    "australia-southeast1-c" = {
+      has_gpu = true
+      name    = "Sydney, Australia"
+      icon    = "/emojis/1f1e6-1f1fa.png"
+    }
+    "australia-southeast2-a" = {
+      has_gpu = false
+      name    = "Melbourne, Australia"
+      icon    = "/emojis/1f1e6-1f1fa.png"
+    }
+    "australia-southeast2-b" = {
+      has_gpu = false
+      name    = "Melbourne, Australia"
+      icon    = "/emojis/1f1e6-1f1fa.png"
+    }
+    "australia-southeast2-c" = {
+      has_gpu = false
+      name    = "Melbourne, Australia"
+      icon    = "/emojis/1f1e6-1f1fa.png"
+    }
+  }
+}
+
+data "coder_parameter" "region" {
+  type         = "list(string)"
+  name         = "gcp_region"
+  display_name = var.display_name
+  description  = var.description
+  icon         = "/icon/gcp.svg"
+  mutable      = var.mutable
+
+  dynamic "option" {
+    for_each = { for k, v in local.zones : k => v if contains(var.default, k) && (!var.gpu_only || v.has_gpu) }
+    content {
+      icon        = try(var.custom_icons[option.key], option.value.icon)
+      name        = try(var.custom_names[option.key], option.value.name)
+      description = option.key
+      value       = option.key
+    }
+  }
+}
+
+output "value" {
+  value = data.coder_parameter.region.value
+}
diff --git a/gcp-region/update.sh b/gcp-region/update.sh
new file mode 100644
index 0000000..31d4802
--- /dev/null
+++ b/gcp-region/update.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+declare -A zone_to_location=(
+  ["us-central1"]="Council Bluffs, Iowa, USA"
+  ["us-east1"]="Moncks Corner, S. Carolina, USA"
+)
+
+declare -A zone_to_emoji=(
+  ["us-central1"]="/emojis/1f1fa-1f1f8.png"
+  ["us-east1"]="/emojis/1f1fa-1f1f8.png"
+  # ... Add other mappings here
+)
+
+# Function to check if a zone has a GPU
+has_gpu() {
+  local zone=$1
+  gcloud compute machine-types list --filter="zone:($zone) AND guestCpus:>=0" --format="csv[no-heading](name)" | grep -q "gpu"
+}
+
+# Function to fetch zones from GCP and format them for Terraform
+fetch_zones() {
+  gcloud compute zones list --format="csv[no-heading](name,region)" | while IFS=',' read -r zone region; do
+    # Check if the zone has a GPU
+    gpu_status=false
+    if has_gpu "$zone"; then
+      gpu_status=true
+    fi
+
+    # Fetch location and emoji from the mapping
+    location=${zone_to_location[${zone%-*}]:-"TODO: Add Location"}
+    emoji=${zone_to_emoji[${zone%-*}]:-"/emojis/TODO: Add Emoji"}
+
+    # Format the Terraform entry for this zone
+    echo "    { zone = \"${zone}\", has_gpu = ${gpu_status}, location = \"${location}\", icon = \"${emoji}\" },"
+  done
+}
+
+# Temporary file to store the updated Terraform content
+temp_file=$(mktemp)
+
+# Print everything before the zone list
+awk '/locals {/,/all_zones = \[/{print; exit}' your_terraform_file.tf > "$temp_file"
+
+# Fetch and format the zones, appending them to the temporary file
+echo "  all_zones = [" >> "$temp_file"
+fetch_zones >> "$temp_file"
+echo "  ]" >> "$temp_file"
+
+# Print everything after the zone list
+awk '/\],/{flag=1; next} flag' your_terraform_file.tf >> "$temp_file"
+
+# Replace the original Terraform file with the updated one
+mv "$temp_file" your_terraform_file.tf
+
+# Clean up
+rm -f "$temp_file"