diff --git a/README.md b/README.md
index 4afa6ae..867cc3a 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,7 @@ No modules.
 | [aws_iam_role.github_actions_channel_project_state](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
 | [aws_iam_role.github_actions_sops_kms](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
 | [aws_iam_role.github_actions_twilio_state](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
+| [aws_iam_role.github_actions_xnoto_dev_site_deploy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
 | [aws_iam_role.opencode_mcp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role) | resource |
 | [aws_iam_role_policy.bedrock_batch_invoke](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [aws_iam_role_policy.bedrock_batch_s3](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
@@ -43,6 +44,7 @@ No modules.
 | [aws_iam_role_policy.github_actions_channel_project_state](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [aws_iam_role_policy.github_actions_sops_kms](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [aws_iam_role_policy.github_actions_twilio_state](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
+| [aws_iam_role_policy.github_actions_xnoto_dev_site_deploy](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [aws_iam_role_policy.opencode_mcp_agent_pipe](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [aws_iam_role_policy.opencode_mcp_secrets](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy) | resource |
 | [aws_iam_role_policy_attachment.opencode_mcp_oauth](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
@@ -111,6 +113,7 @@ No inputs.
 | <a name="output_twilio_github_actions_state_role_arn"></a> [twilio\_github\_actions\_state\_role\_arn](#output\_twilio\_github\_actions\_state\_role\_arn) | GitHub OIDC role for tfroot-twilio OpenTofu state and SOPS decrypt access |
 | <a name="output_twilio_state_bucket_name"></a> [twilio\_state\_bucket\_name](#output\_twilio\_state\_bucket\_name) | Versioned private S3 bucket for tfroot-twilio OpenTofu state |
 | <a name="output_web_bucket_endpoints"></a> [web\_bucket\_endpoints](#output\_web\_bucket\_endpoints) | Website endpoints for public web S3 buckets |
+| <a name="output_xnoto_dev_site_deploy_role_arn"></a> [xnoto\_dev\_site\_deploy\_role\_arn](#output\_xnoto\_dev\_site\_deploy\_role\_arn) | GitHub OIDC role for publishing xnoto.dev static-site assets from main |
 <!-- END_TF_DOCS -->
 
 ## AWS Bedrock batch inference (50% discount)
diff --git a/aws-github-oidc.tf b/aws-github-oidc.tf
index c793498..cb73207 100644
--- a/aws-github-oidc.tf
+++ b/aws-github-oidc.tf
@@ -406,3 +406,63 @@ resource "aws_iam_role_policy" "github_actions_channel_project_site_deploy" {
     ]
   })
 }
+
+# Site publication is separate from infrastructure management and is trusted
+# only from xnoto.dev's main branch. It can publish assets but cannot manage
+# state, infrastructure resources, or CloudFront distributions.
+resource "aws_iam_role" "github_actions_xnoto_dev_site_deploy" {
+  name = "github-actions-xnoto-dev-site-deploy"
+
+  assume_role_policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Effect = "Allow"
+        Principal = {
+          Federated = aws_iam_openid_connect_provider.github_actions.arn
+        }
+        Action = "sts:AssumeRoleWithWebIdentity"
+        Condition = {
+          StringEquals = {
+            "token.actions.githubusercontent.com:aud" = "sts.amazonaws.com"
+            "token.actions.githubusercontent.com:sub" = "repo:xnoto@121333299/xnoto.dev@1358381234:ref:refs/heads/main"
+          }
+        }
+      }
+    ]
+  })
+
+  tags = {
+    ManagedBy = "Terraform"
+    Purpose   = "xnoto-dev-site-deployment"
+  }
+}
+
+resource "aws_iam_role_policy" "github_actions_xnoto_dev_site_deploy" {
+  name = "xnoto-dev-site-deployment"
+  role = aws_iam_role.github_actions_xnoto_dev_site_deploy.id
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Sid      = "ListSiteAssetBucket"
+        Effect   = "Allow"
+        Action   = ["s3:ListBucket"]
+        Resource = "arn:aws:s3:::xnoto.dev"
+      },
+      {
+        Sid    = "PublishSiteAssets"
+        Effect = "Allow"
+        Action = [
+          "s3:AbortMultipartUpload",
+          "s3:DeleteObject",
+          "s3:GetObject",
+          "s3:ListMultipartUploadParts",
+          "s3:PutObject"
+        ]
+        Resource = "arn:aws:s3:::xnoto.dev/*"
+      }
+    ]
+  })
+}
diff --git a/main.tf b/main.tf
index 23d5a13..581ec3e 100644
--- a/main.tf
+++ b/main.tf
@@ -30,5 +30,6 @@ locals {
     "makeitwork.cloud",
     "onion.makeitwork.cloud",
     "orthodox.channel",
+    "xnoto.dev",
   ])
 }
diff --git a/outputs.tf b/outputs.tf
index 7d97b37..2e69e88 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -54,6 +54,11 @@ output "channel_project_site_deploy_role_arn" {
   value       = aws_iam_role.github_actions_channel_project_site_deploy.arn
 }
 
+output "xnoto_dev_site_deploy_role_arn" {
+  description = "GitHub OIDC role for publishing xnoto.dev static-site assets from main"
+  value       = aws_iam_role.github_actions_xnoto_dev_site_deploy.arn
+}
+
 output "twilio_state_bucket_name" {
   description = "Versioned private S3 bucket for tfroot-twilio OpenTofu state"
   value       = aws_s3_bucket.private[local.twilio_state_bucket].bucket