diff --git a/infra/.env.example b/infra/.env.example
index 1f799b8..30da4fc 100644
--- a/infra/.env.example
+++ b/infra/.env.example
@@ -59,3 +59,10 @@ AI_WORKSPACE_PG_USER=nodedc_ai_workspace
 AI_WORKSPACE_PG_PASS=change-me-generate-with-infra-scripts-init-dev-env
 AI_WORKSPACE_ASSISTANT_TOKEN=change-me-generate-with-infra-scripts-init-dev-env
 NODEDC_AI_WORKSPACE_ASSISTANT_URL=http://ai-workspace-assistant:18082
+
+# AI Workspace Hub for downloaded Codex workers.
+# Default local development uses the deployed relay. Override these only for offline Hub development.
+AI_WORKSPACE_HUB_TOKEN=change-me-generate-with-infra-scripts-init-dev-env
+AI_WORKSPACE_HUB_HOST_BIND=127.0.0.1:18081
+AI_WORKSPACE_HUB_PUBLIC_URL=wss://ai-hub.nodedc.ru/api/ai-workspace/hub
+AI_WORKSPACE_HUB_FALLBACK_URLS=
diff --git a/infra/docker-compose.dev.yml b/infra/docker-compose.dev.yml
index c6c2924..1dac0f3 100644
--- a/infra/docker-compose.dev.yml
+++ b/infra/docker-compose.dev.yml
@@ -162,7 +162,8 @@ services:
       PORT: 18082
       DATABASE_URL: postgres://${AI_WORKSPACE_PG_USER:-nodedc_ai_workspace}:${AI_WORKSPACE_PG_PASS:-nodedc_ai_workspace}@ai-workspace-postgres:5432/${AI_WORKSPACE_PG_DB:-nodedc_ai_workspace}
       AI_WORKSPACE_ASSISTANT_TOKEN: ${AI_WORKSPACE_ASSISTANT_TOKEN:-dev-ai-workspace-assistant-token}
-      AI_WORKSPACE_HUB_PUBLIC_URL: ${AI_WORKSPACE_HUB_PUBLIC_URL:-ws://host.docker.internal:18081/api/ai-workspace/hub}
+      AI_WORKSPACE_HUB_PUBLIC_URL: ${AI_WORKSPACE_HUB_PUBLIC_URL:-wss://ai-hub.nodedc.ru/api/ai-workspace/hub}
+      AI_WORKSPACE_HUB_FALLBACK_URLS: ${AI_WORKSPACE_HUB_FALLBACK_URLS:-}
     expose:
       - "18082"
     ports:
diff --git a/infra/scripts/init-dev-env.sh b/infra/scripts/init-dev-env.sh
index 97ade7c..0c3244f 100755
--- a/infra/scripts/init-dev-env.sh
+++ b/infra/scripts/init-dev-env.sh
@@ -59,6 +59,16 @@ SESSION_SECRET=$(rand 48)
 NODEDC_INTERNAL_ACCESS_TOKEN=$(openssl rand -hex 48 | tr -d '\n')
 COOKIE_DOMAIN=.local.nodedc
 COOKIE_SECURE=false
+
+# AI Workspace shared registry and Hub
+AI_WORKSPACE_PG_DB=nodedc_ai_workspace
+AI_WORKSPACE_PG_USER=nodedc_ai_workspace
+AI_WORKSPACE_PG_PASS=$(rand 36)
+AI_WORKSPACE_ASSISTANT_TOKEN=$(openssl rand -hex 48 | tr -d '\n')
+AI_WORKSPACE_HUB_TOKEN=$(openssl rand -hex 48 | tr -d '\n')
+AI_WORKSPACE_HUB_HOST_BIND=127.0.0.1:18081
+AI_WORKSPACE_HUB_PUBLIC_URL=wss://ai-hub.nodedc.ru/api/ai-workspace/hub
+AI_WORKSPACE_HUB_FALLBACK_URLS=
 EOF
 
 chmod 600 "$ENV_FILE"