diff --git a/.gitapp/.gitkeep b/.gitapp/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/.gitapp/manifest.json b/.gitapp/manifest.json
new file mode 100644
index 0000000..be518db
--- /dev/null
+++ b/.gitapp/manifest.json
@@ -0,0 +1,46 @@
+{
+  "name": "pocketbase-lite",
+  "version": "0.1.0",
+  "paths": {
+    "data": "collections/",
+    "media": "media/",
+    "indexes": ".gitapp/indexes/"
+  },
+  "schemas": [
+    {
+      "id": "tags",
+      "file": "schemas/tags.json",
+      "glob": "collections/tags/*.json"
+    },
+    {
+      "id": "folders",
+      "file": "schemas/folders.json",
+      "glob": "collections/folders/*.json"
+    },
+    {
+      "id": "albums",
+      "file": "schemas/albums.json",
+      "glob": "collections/albums/*.json"
+    },
+    {
+      "id": "media",
+      "file": "schemas/media.json",
+      "glob": "collections/media/*.json"
+    }
+  ],
+  "operations": [
+    "create-record",
+    "update-record",
+    "delete-record"
+  ],
+  "policies": {
+    "roles": [
+      "viewer",
+      "editor"
+    ],
+    "acl": null
+  },
+  "lfs": {
+    "enabled": false
+  }
+}
\ No newline at end of file
diff --git a/.gitapp/operations/.gitkeep b/.gitapp/operations/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/.gitapp/operations/create-record.yaml b/.gitapp/operations/create-record.yaml
new file mode 100644
index 0000000..1037449
--- /dev/null
+++ b/.gitapp/operations/create-record.yaml
@@ -0,0 +1,20 @@
+name: create-record
+version: 1
+scope:
+  subtree: "collections/"
+input:
+  $schema: zod
+  schema: |
+    z.object({
+      collection: z.string().min(1),
+      id: z.string().min(1),
+      data: z.record(z.unknown())
+    })
+preconditions: []
+mutations:
+  - type: create_file
+    path: "collections/${input.collection}/${input.id}.json"
+    content: "${JSON.stringify(input.data, null, 2)}"
+commit:
+  message: "feat(data): create ${input.collection} record ${input.id}"
+  updateRef: "refs/heads/main"
diff --git a/.gitapp/operations/delete-record.yaml b/.gitapp/operations/delete-record.yaml
new file mode 100644
index 0000000..e2425c8
--- /dev/null
+++ b/.gitapp/operations/delete-record.yaml
@@ -0,0 +1,20 @@
+name: delete-record
+version: 1
+scope:
+  subtree: "collections/"
+input:
+  $schema: zod
+  schema: |
+    z.object({
+      collection: z.string().min(1),
+      id: z.string().min(1)
+    })
+preconditions:
+  - type: path_exists
+    path: "collections/${input.collection}/${input.id}.json"
+mutations:
+  - type: delete_file
+    path: "collections/${input.collection}/${input.id}.json"
+commit:
+  message: "feat(data): delete ${input.collection} record ${input.id}"
+  updateRef: "refs/heads/main"
diff --git a/.gitapp/operations/update-record.yaml b/.gitapp/operations/update-record.yaml
new file mode 100644
index 0000000..bb9ece0
--- /dev/null
+++ b/.gitapp/operations/update-record.yaml
@@ -0,0 +1,22 @@
+name: update-record
+version: 1
+scope:
+  subtree: "collections/"
+input:
+  $schema: zod
+  schema: |
+    z.object({
+      collection: z.string().min(1),
+      id: z.string().min(1),
+      data: z.record(z.unknown())
+    })
+preconditions:
+  - type: path_exists
+    path: "collections/${input.collection}/${input.id}.json"
+mutations:
+  - type: create_file
+    path: "collections/${input.collection}/${input.id}.json"
+    content: "${JSON.stringify(input.data, null, 2)}"
+commit:
+  message: "feat(data): update ${input.collection} record ${input.id}"
+  updateRef: "refs/heads/main"
diff --git a/.gitapp/schemas/.gitkeep b/.gitapp/schemas/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/.gitapp/schemas/albums.json b/.gitapp/schemas/albums.json
new file mode 100644
index 0000000..60b7a06
--- /dev/null
+++ b/.gitapp/schemas/albums.json
@@ -0,0 +1,21 @@
+{
+  "$id": "albums",
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object",
+  "required": [
+    "name"
+  ],
+  "properties": {
+    "name": {
+      "type": "string",
+      "minLength": 1
+    },
+    "description": {
+      "type": "string"
+    },
+    "coverImage": {
+      "type": "string",
+      "description": "URL or path to cover image"
+    }
+  }
+}
\ No newline at end of file
diff --git a/.gitapp/schemas/folders.json b/.gitapp/schemas/folders.json
new file mode 100644
index 0000000..5739a12
--- /dev/null
+++ b/.gitapp/schemas/folders.json
@@ -0,0 +1,24 @@
+{
+  "$id": "folders",
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object",
+  "required": [
+    "name"
+  ],
+  "properties": {
+    "name": {
+      "type": "string",
+      "minLength": 1
+    },
+    "description": {
+      "type": "string"
+    },
+    "parent": {
+      "type": "string",
+      "x-relation": {
+        "collection": "folders",
+        "type": "single"
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/.gitapp/schemas/media.json b/.gitapp/schemas/media.json
new file mode 100644
index 0000000..f66eb83
--- /dev/null
+++ b/.gitapp/schemas/media.json
@@ -0,0 +1,78 @@
+{
+  "$id": "media",
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object",
+  "required": [
+    "title"
+  ],
+  "properties": {
+    "title": {
+      "type": "string",
+      "minLength": 1
+    },
+    "description": {
+      "type": "string"
+    },
+    "file": {
+      "type": "object",
+      "description": "File metadata (path, filename, mimeType, size)",
+      "x-file": {
+        "maxSize": 10485760,
+        "mimeTypes": [
+          "image/jpeg",
+          "image/png",
+          "image/webp",
+          "image/gif"
+        ]
+      }
+    },
+    "width": {
+      "type": "integer",
+      "minimum": 1,
+      "description": "Image width in pixels"
+    },
+    "height": {
+      "type": "integer",
+      "minimum": 1,
+      "description": "Image height in pixels"
+    },
+    "format": {
+      "type": "string",
+      "description": "Image format (jpeg, png, webp, gif)"
+    },
+    "fileSize": {
+      "type": "integer",
+      "minimum": 0,
+      "description": "File size in bytes"
+    },
+    "folder": {
+      "type": "string",
+      "x-relation": {
+        "collection": "folders",
+        "type": "single"
+      }
+    },
+    "albums": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "x-relation": {
+        "collection": "albums",
+        "type": "multiple",
+        "maxItems": 10
+      }
+    },
+    "tags": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "x-relation": {
+        "collection": "tags",
+        "type": "multiple",
+        "maxItems": 20
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/.gitapp/schemas/tags.json b/.gitapp/schemas/tags.json
new file mode 100644
index 0000000..bfb365e
--- /dev/null
+++ b/.gitapp/schemas/tags.json
@@ -0,0 +1,22 @@
+{
+  "$id": "tags",
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "object",
+  "required": [
+    "name",
+    "slug"
+  ],
+  "properties": {
+    "name": {
+      "type": "string",
+      "minLength": 1
+    },
+    "slug": {
+      "type": "string"
+    },
+    "color": {
+      "type": "string",
+      "description": "Hex color for UI badges"
+    }
+  }
+}
\ No newline at end of file
diff --git a/collections/albums/.gitkeep b/collections/albums/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/collections/folders/.gitkeep b/collections/folders/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/collections/media/.gitkeep b/collections/media/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/collections/tags/.gitkeep b/collections/tags/.gitkeep
new file mode 100644
index 0000000..e69de29