diff --git a/create-agentic-app/package-lock.json b/create-agentic-app/package-lock.json
index 7c63b40..17d825a 100644
--- a/create-agentic-app/package-lock.json
+++ b/create-agentic-app/package-lock.json
@@ -1,12 +1,12 @@
{
"name": "create-agentic-app",
- "version": "1.1.28",
+ "version": "1.1.29",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "create-agentic-app",
- "version": "1.1.28",
+ "version": "1.1.29",
"license": "MIT",
"dependencies": {
"chalk": "^5.3.0",
diff --git a/create-agentic-app/package.json b/create-agentic-app/package.json
index 17bdc9f..5f2192f 100644
--- a/create-agentic-app/package.json
+++ b/create-agentic-app/package.json
@@ -1,6 +1,6 @@
{
"name": "create-agentic-app",
- "version": "1.1.28",
+ "version": "1.1.29",
"description": "Scaffold a new agentic AI application with Next.js, Better Auth, and AI SDK",
"type": "module",
"bin": {
diff --git a/create-agentic-app/template/specs/boilerplate-improvements/implementation-plan.md b/create-agentic-app/template/specs/boilerplate-improvements/implementation-plan.md
deleted file mode 100644
index 7f60ee2..0000000
--- a/create-agentic-app/template/specs/boilerplate-improvements/implementation-plan.md
+++ /dev/null
@@ -1,165 +0,0 @@
-# Next.js 16 Boilerplate Improvements - Implementation Plan
-
-## Phase 1: Critical Security & Stability (19 files)
-
-### Security Configuration
-- [ ] Update `next.config.ts` - Add security headers, image config, compression
-- [ ] Modify `package.json` - Remove `@ai-sdk/openai` dependency
-- [ ] Create `src/proxy.ts` - Server-side auth protection using Next.js 16 proxy + BetterAuth
-- [ ] Modify `src/app/api/chat/route.ts` - Add session authentication check
-- [ ] Update `docs/technical/ai/streaming.md` - Fix OpenRouter references
-
-### Next.js 15 → 16 Updates (Main Project)
-- [ ] Update `CLAUDE.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `README.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `docs/business/starter-prompt.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `src/components/starter-prompt-modal.tsx` - Change Next.js 15 to Next.js 16
-- [ ] Update `.claude/agents/polar-payments-expert.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `.claude/agents/better-auth-expert.md` - Change Next.js 15 to Next.js 16
-
-### Next.js 15 → 16 Updates (create-agentic-app Template)
-- [ ] Update `create-agentic-app/README.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `create-agentic-app/template/CLAUDE.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `create-agentic-app/template/README.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `create-agentic-app/template/docs/business/starter-prompt.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `create-agentic-app/template/src/components/starter-prompt-modal.tsx` - Change Next.js 15 to Next.js 16
-- [ ] Update `create-agentic-app/template/.claude/agents/better-auth-expert.md` - Change Next.js 15 to Next.js 16
-- [ ] Update `create-agentic-app/template/.claude/agents/polar-payments-expert.md` - Change Next.js 15 to Next.js 16
-
----
-
-## Phase 2: Core UX Components (12 files)
-
-### Error Handling
-- [ ] Create `src/app/error.tsx` - Global error boundary
-- [ ] Create `src/app/not-found.tsx` - Custom 404 page
-- [ ] Create `src/app/chat/error.tsx` - Chat-specific error handling
-
-### Loading States
-- [ ] Create `src/components/ui/skeleton.tsx` - Skeleton loading component (via shadcn)
-- [ ] Create `src/components/ui/spinner.tsx` - Loading spinner component
-
-### Toast Notifications
-- [ ] Install shadcn Sonner: `npx shadcn@latest add sonner`
-- [ ] Modify `src/app/layout.tsx` - Add `` component
-
-### Form Components
-- [ ] Install shadcn input: `npx shadcn@latest add input`
-- [ ] Install shadcn textarea: `npx shadcn@latest add textarea`
-- [ ] Install shadcn label: `npx shadcn@latest add label`
-
-### Chat UX Improvements
-- [ ] Modify `src/app/chat/page.tsx`:
- - [ ] Add message timestamps
- - [ ] Add copy-to-clipboard for AI responses
- - [ ] Add typing/thinking indicator during streaming
- - [ ] Add error display for API failures
- - [ ] Add message persistence (localStorage)
-
-### Database Schema
-- [ ] Modify `src/lib/schema.ts` - Add missing indexes:
- - [ ] Index on `session.user_id`
- - [ ] Index on `session.token`
- - [ ] Index on `account.user_id`
- - [ ] Index on `account(provider_id, account_id)`
- - [ ] Index on `user.email`
-- [ ] Run `pnpm db:generate` to create migration
-- [ ] Run `pnpm db:migrate` to apply migration
-
----
-
-## Phase 3: Polish & Security (8 files)
-
-### ESLint Configuration
-- [ ] Modify `eslint.config.mjs`:
- - [ ] Add import ordering rules
- - [ ] Add TypeScript-eslint rules
- - [ ] Add React hooks exhaustive-deps
- - [ ] Add no-console warnings
-
-### API Hardening
-- [ ] Modify `src/app/api/chat/route.ts`:
- - [ ] Add rate limiting (10 requests/minute per user)
- - [ ] Add Zod validation for messages
- - [ ] Add message length limits
-- [x] Modify `src/app/api/diagnostics/route.ts` - Keep public (used by homepage setup checklist before login)
-
-### SEO
-- [ ] Modify `src/app/layout.tsx` - Add Open Graph metadata
-- [ ] Create `src/app/sitemap.ts` - Dynamic sitemap
-- [ ] Create `src/app/robots.ts` - Robots configuration
-
-### Accessibility
-- [ ] Modify `src/components/site-header.tsx`:
- - [ ] Add `