diff --git a/.github/PULL_REQUEST_TEMPLATE/PR.md b/.github/PULL_REQUEST_TEMPLATE.md
similarity index 86%
rename from .github/PULL_REQUEST_TEMPLATE/PR.md
rename to .github/PULL_REQUEST_TEMPLATE.md
index e49858b..7e368e5 100644
--- a/.github/PULL_REQUEST_TEMPLATE/PR.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -7,6 +7,13 @@
 
 ---
 
+## TL;DR
+<!-- TLDR Guide
+  List any steps devs have to take after pulling this down
+  -->
+
+---
+
 ## Gallery
 <!-- Gallery Guide
   Delete if irrelevant
diff --git a/README.md b/README.md
index 6ac81ed..f924a01 100644
--- a/README.md
+++ b/README.md
@@ -395,8 +395,8 @@ The project follows a standard SvelteKit structure:
 
 ## Documentation
 
-- [FUNCTIONAL.md](./HITL_Docs/FUNCTIONAL.md) - Functional requirements
-- [ARCHITECTURE.md](./HITL_Docs/ARCHITECTURE.md) - Technical architecture
-- [TESTING.md](./HITL_Docs/TESTING.md) - Testing guide
+- [FUNCTIONAL.md](./docs/HITL_Docs/FUNCTIONAL.md) - Functional requirements
+- [ARCHITECTURE.md](./docs/HITL_Docs/ARCHITECTURE.md) - Technical architecture
+- [TESTING.md](./docs/HITL_Docs/TESTING.md) - Testing guide
 
 Explore this codebase on [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/foundersandcoders/LIFT02)
diff --git a/Brief_Docs/Brand Guidelines.pdf b/docs/Brief_Docs/Brand Guidelines.pdf
similarity index 100%
rename from Brief_Docs/Brand Guidelines.pdf
rename to docs/Brief_Docs/Brand Guidelines.pdf
diff --git a/Brief_Docs/Digital Resource for Neurodivergent people - Project Brief.docx b/docs/Brief_Docs/Digital Resource for Neurodivergent people - Project Brief.docx
similarity index 100%
rename from Brief_Docs/Digital Resource for Neurodivergent people - Project Brief.docx
rename to docs/Brief_Docs/Digital Resource for Neurodivergent people - Project Brief.docx
diff --git a/Brief_Docs/Project Brief.md b/docs/Brief_Docs/Project Brief.md
similarity index 100%
rename from Brief_Docs/Project Brief.md
rename to docs/Brief_Docs/Project Brief.md
diff --git a/HITL_Docs/ARCHITECTURE.md b/docs/HITL_Docs/ARCHITECTURE.md
similarity index 100%
rename from HITL_Docs/ARCHITECTURE.md
rename to docs/HITL_Docs/ARCHITECTURE.md
diff --git a/HITL_Docs/FUNCTIONAL.md b/docs/HITL_Docs/FUNCTIONAL.md
similarity index 100%
rename from HITL_Docs/FUNCTIONAL.md
rename to docs/HITL_Docs/FUNCTIONAL.md
diff --git a/HITL_Docs/PROMPTS.md b/docs/HITL_Docs/PROMPTS.md
similarity index 100%
rename from HITL_Docs/PROMPTS.md
rename to docs/HITL_Docs/PROMPTS.md
diff --git a/HITL_Docs/TESTING.md b/docs/HITL_Docs/TESTING.md
similarity index 100%
rename from HITL_Docs/TESTING.md
rename to docs/HITL_Docs/TESTING.md
diff --git a/package-lock.json b/package-lock.json
index 52181a2..512a5fa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,8 @@
 			"dependencies": {
 				"@fontsource/metropolis": "^5.2.5",
 				"@supabase/supabase-js": "^2.49.8",
-				"dotenv": "^16.5.0"
+				"dotenv": "^16.5.0",
+				"zod": "^3.25.51"
 			},
 			"devDependencies": {
 				"@eslint/compat": "^1.2.5",
@@ -6510,6 +6511,15 @@
 			"integrity": "sha512-rAbqEGa8ovJy4pyBxZM70hg4pE6gDgaQ0Sl9M3enG3I0d6H4XSAM3GeNGLKnsBpuijUow064sf7ww1nutC5/3w==",
 			"dev": true,
 			"license": "MIT"
+		},
+		"node_modules/zod": {
+			"version": "3.25.51",
+			"resolved": "https://registry.npmjs.org/zod/-/zod-3.25.51.tgz",
+			"integrity": "sha512-TQSnBldh+XSGL+opiSIq0575wvDPqu09AqWe1F7JhUMKY+M91/aGlK4MhpVNO7MgYfHcVCB1ffwAUTJzllKJqg==",
+			"license": "MIT",
+			"funding": {
+				"url": "https://github.com/sponsors/colinhacks"
+			}
 		}
 	}
 }
diff --git a/package.json b/package.json
index b2e26b0..d29de1c 100644
--- a/package.json
+++ b/package.json
@@ -49,6 +49,7 @@
 	"dependencies": {
 		"@fontsource/metropolis": "^5.2.5",
 		"@supabase/supabase-js": "^2.49.8",
-		"dotenv": "^16.5.0"
+		"dotenv": "^16.5.0",
+		"zod": "^3.25.51"
 	}
 }
diff --git a/src/lib/types/main.ts b/src/lib/types/main.ts
new file mode 100644
index 0000000..ace2b5e
--- /dev/null
+++ b/src/lib/types/main.ts
@@ -0,0 +1,63 @@
+import type { User, Employer, Pronouns } from "./sub";
+
+export type Input = Profile | Question | Response | Action | Share;
+
+export interface Profile {
+  id?: string;
+  name: string;
+  user: User;
+  pronouns?: Pronouns;
+  jobTitle?: string;
+  employer: Employer
+}
+
+export interface Question {
+  id?: string,
+  category: string,
+  question_text: string,
+  order: number
+}
+
+export interface Response {
+  id?: string,
+  user_id: string,
+  question_id: string,
+  response_text: string,
+  status?: "answered" | "skipped",
+  visibility: "public" | "private",
+  version: number,
+  is_latest: boolean,
+  created_at?: string, // TODO: Temporal()
+  updated_at?: string, // TODO: Temporal()
+  shares?: Share[] // sharing_event_responses
+}
+
+export interface Action {
+  id?: string,
+  user_id: string,
+  response_id?: string,
+  type: string,
+  description?: string,
+  version: number,
+  is_latest: boolean,
+  status: "draft" | "active" | "archived",
+  created_at?: string, // TODO: Temporal()
+  updated_at?: string // TODO: Temporal(),
+  shares?: Share[] // sharing_event_actions
+}
+
+export interface Share {
+  id?: string,
+  user_id: string,
+  recipient_email?: string,
+  /* note: Recipient Email
+    This makes sense for now, as the manager email is just a prop on the Profile
+    However, there's a line manager id prop earmarked for later use
+
+    If a table is implemented for Line Managers, this prop should be replaced by a foreign key to it
+    */
+  message?: string,
+  responses?: Response[], // sharing_event_responses
+  actions?: Action[], // sharing_event_actions
+  shared_at?: string // TODO: Temporal()
+}
\ No newline at end of file
diff --git a/src/lib/types/sub.ts b/src/lib/types/sub.ts
new file mode 100644
index 0000000..d7c6e40
--- /dev/null
+++ b/src/lib/types/sub.ts
@@ -0,0 +1,23 @@
+import { z } from "zod";
+import * as check from "./validate";
+
+export type User = z.infer<typeof check.User>;
+
+export interface Employer {
+  name?: string,
+  id?: string,
+  manager: Manager
+}
+
+export interface Manager {
+  id?: string,
+  name?: string,
+  pronouns?: Pronouns,
+  email?: string,
+};
+
+export type Pronouns = [
+  subject: string,
+  object: string,
+  possessive: string
+];
\ No newline at end of file
diff --git a/src/lib/types/validate.ts b/src/lib/types/validate.ts
new file mode 100644
index 0000000..8e16bc1
--- /dev/null
+++ b/src/lib/types/validate.ts
@@ -0,0 +1,6 @@
+import { z } from "zod";
+
+export const User = z.object({
+  userId: z.string().optional(),
+  email: z.string().email(),
+});
\ No newline at end of file
diff --git a/utils/emailBuilder.ts b/src/lib/utils/emailBuilder.ts
similarity index 100%
rename from utils/emailBuilder.ts
rename to src/lib/utils/emailBuilder.ts
diff --git a/supabase/migrations/20250528170555_schema_tweaks.sql b/supabase/migrations/20250528170555_schema_tweaks.sql
index 01db6ec..80b18e8 100644
--- a/supabase/migrations/20250528170555_schema_tweaks.sql
+++ b/supabase/migrations/20250528170555_schema_tweaks.sql
@@ -48,7 +48,9 @@
   -- Status
     -- Add status column with active/archived options
     alter table actions
-      add column status text not null default 'active' check (status in ('active', 'archived'));
+      add column status text not null default 'draft' check (
+        status in ('draft', 'active', 'archived')
+      );
   
   -- Version
     -- Create a sequence that increments by 1 when edited