diff --git a/workflow-templates/ci-mobile-ios.properties.json b/workflow-templates/ci-mobile-ios.properties.json
new file mode 100644
index 0000000..b27a105
--- /dev/null
+++ b/workflow-templates/ci-mobile-ios.properties.json
@@ -0,0 +1,7 @@
+{
+  "name": "Sea Haven — CI (Mobile / iOS)",
+  "description": "Runs npm ci, typecheck, optional lint and optional unit tests on Linux, then compiles the iOS app on macOS with signing disabled and no upload, via the org reusable ci-mobile-ios workflow. The pre-merge counterpart to the iOS TestFlight deploy.",
+  "iconName": "octicon-checklist",
+  "categories": ["Mobile", "TypeScript", "JavaScript", "Continuous integration"],
+  "filePatterns": ["metro\\.config\\.[cm]?js$", "app\\.json$", "Podfile$"]
+}
diff --git a/workflow-templates/ci-mobile-ios.yml b/workflow-templates/ci-mobile-ios.yml
new file mode 100644
index 0000000..01c348c
--- /dev/null
+++ b/workflow-templates/ci-mobile-ios.yml
@@ -0,0 +1,21 @@
+name: CI (Mobile / iOS)
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  ci:
+    # Job id MUST stay `ci`: the reusable's aggregator job is also `ci`, so the
+    # check context resolves to the required `ci / ci`.
+    uses: Sea-Haven-Industries/.github/.github/workflows/ci-mobile-ios.yaml@9389e51c10c506caa55f204527452a9e29b0e438 # main
+    with:
+      # Matches local dev (Node 24 / npm 11, lockfileVersion 3). This is also
+      # the reusable workflow's default — passed explicitly to pin against drift.
+      node-version: "24"
+      # Set these two to the app directory when the mobile project is not at
+      # the repo root, matching the values passed to cd-mobile-ios.
+      working-directory: "."
+      cache-dependency-path: "package-lock.json"
+      # Off by default: enable once package.json actually declares the script.
+      run-lint: false
+      run-tests: false
diff --git a/workflow-templates/ci-python.yml b/workflow-templates/ci-python.yml
index 9ae9f03..a12000f 100644
--- a/workflow-templates/ci-python.yml
+++ b/workflow-templates/ci-python.yml
@@ -8,3 +8,7 @@ jobs:
     uses: Sea-Haven-Industries/.github/.github/workflows/ci-python-sam.yaml@555d07c3a240689a81668026787eba089df4c975 # main
     with:
       run-tests: true
+      # ci-python-sam.yaml declares a `node-version` input (default "24") that
+      # feeds the CDK CLI when run-cdk-synth is enabled. Passed explicitly so
+      # the pin does not drift from local dev (Node 24 / npm 11).
+      node-version: "24"
diff --git a/workflow-templates/release.properties.json b/workflow-templates/release.properties.json
new file mode 100644
index 0000000..b430506
--- /dev/null
+++ b/workflow-templates/release.properties.json
@@ -0,0 +1,7 @@
+{
+  "name": "Sea Haven — Release (tag + GitHub Release)",
+  "description": "Creates an annotated v-prefixed git tag and publishes a GitHub Release for a version supplied on manual dispatch, using the org reusable release workflow. Re-running on a version that is already tagged or released is a no-op.",
+  "iconName": "octicon-tag",
+  "categories": ["Deployment", "Utilities"],
+  "filePatterns": ["README\\.md$"]
+}
diff --git a/workflow-templates/release.yml b/workflow-templates/release.yml
new file mode 100644
index 0000000..1dab305
--- /dev/null
+++ b/workflow-templates/release.yml
@@ -0,0 +1,24 @@
+name: Release
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version to release, e.g. 1.4.0 (a leading "v" is accepted)'
+        type: string
+        required: true
+
+permissions:
+  # The reusable workflow pushes an annotated tag and publishes a Release.
+  contents: write
+
+jobs:
+  release:
+    uses: Sea-Haven-Industries/.github/.github/workflows/release.yaml@9389e51c10c506caa55f204527452a9e29b0e438 # main
+    with:
+      version: ${{ inputs.version }}
+      # Tags in this org are v-prefixed MAJOR.MINOR.PATCH; "v" is the default
+      # and is passed explicitly so a repo can see what it is producing.
+      tag-prefix: "v"
+      # Notes come from GitHub's commit-history generator. Set notes-file
+      # instead to publish the contents of a file as the release notes.
+      generate-notes: true