Add note: I was in fact here - June 21, 2025

Replace incorrect React component with valid one.

#VERCEL_SKIP

Co-authored-by: Anders Lehmann Pier <3219386+AndersPier@users.noreply.github.com>

.dockerignore

@@ -0,0 +1,51 @@
+# Dependencies
+node_modules
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Next.js
+.next/
+out/
+
+# Production
+build
+
+# Misc
+.DS_Store
+*.tsbuildinfo
+
+# Debug
+*.log
+
+# Local env files
+.env*.local
+.env
+
+# Vercel
+.vercel
+
+# TypeScript
+*.tsbuildinfo
+next-env.d.ts
+
+# IDE
+.vscode
+.idea
+
+# Git
+.git
+.gitignore
+README.md
+
+# Docker
+Dockerfile*
+docker-compose*
+.dockerignore
+
+# Testing
+coverage
+.nyc_output
+
+# Linting
+.eslintcache

Dockerfile

@@ -0,0 +1,69 @@
+# Use the official Node.js 18 Alpine image as base
+FROM node:18-alpine AS base
+
+# Install dependencies only when needed
+FROM base AS deps
+# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Install dependencies based on the preferred package manager
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+# Rebuild the source code only when needed
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# Learn more here: https://nextjs.org/telemetry
+# Uncomment the following line in case you want to disable telemetry during the build.
+ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN \
+  if [ -f yarn.lock ]; then yarn run build; \
+  elif [ -f package-lock.json ]; then npm run build; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+# Uncomment the following line in case you want to disable telemetry during runtime.
+ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+# set hostname to localhost
+ENV HOSTNAME "0.0.0.0"
+
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+CMD ["node", "server.js"]

Makefile

@@ -0,0 +1,54 @@
+# Makefile for Markdown Editor Docker operations
+
+.PHONY: help build run stop clean logs shell health
+
+# Default target
+help:
+	@echo "Available commands:"
+	@echo "  build     - Build the Docker image"
+	@echo "  run       - Run the application with docker-compose"
+	@echo "  run-prod  - Run with nginx reverse proxy"
+	@echo "  stop      - Stop all containers"
+	@echo "  clean     - Remove containers and images"
+	@echo "  logs      - Show application logs"
+	@echo "  shell     - Open shell in the app container"
+	@echo "  health    - Check application health"
+
+# Build the Docker image
+build:
+	docker-compose build --no-cache
+
+# Run the application (development)
+run:
+	docker-compose up -d markdown-editor
+	@echo "Application is running at http://localhost:3000"
+
+# Run with production setup (nginx + app)
+run-prod:
+	docker-compose --profile production up -d
+	@echo "Application is running at http://localhost (port 80)"
+
+# Stop all containers
+stop:
+	docker-compose down
+
+# Clean up containers and images
+clean:
+	docker-compose down --rmi all --volumes --remove-orphans
+	docker system prune -f
+
+# Show logs
+logs:
+	docker-compose logs -f markdown-editor
+
+# Open shell in the app container
+shell:
+	docker-compose exec markdown-editor sh
+
+# Check application health
+health:
+	@echo "Checking application health..."
+	@curl -f http://localhost:3000/api/health || echo "Health check failed"
+
+# Quick development cycle
+dev: stop build run logs

README.md

@@ -28,3 +28,6 @@ Continue building your app on:
 2. Deploy your chats from the v0 interface
 3. Changes are automatically pushed to this repository
 4. Vercel deploys the latest version from this repository
+
+
+I was in fact here - June 21, 2025

app/api/health/route.ts

@@ -0,0 +1,12 @@
+import { NextResponse } from "next/server"
+
+export async function GET() {
+  return NextResponse.json(
+    {
+      status: "healthy",
+      timestamp: new Date().toISOString(),
+      service: "markdown-editor",
+    },
+    { status: 200 },
+  )
+}

app/page.tsx

@@ -1,7 +1,9 @@
-"use client"
+// app/page.tsx
-
+export default function HomePage() {
-import config from "../tailwind.config"
+  return (
-
+    <main className="flex min-h-screen flex-col items-center justify-center gap-4">
-export default function SyntheticV0PageForDeployment() {
+      <h1 className="text-3xl font-bold">Markdown Editor</h1>
-  return <config />
+      <p className="text-muted-foreground">Your application is up and running. Start editing!</p>
+    </main>
+  )
 }

docker-compose.yml

@@ -25,10 +25,10 @@ services:
     container_name: markdown-editor-nginx
     ports:
       - "80:80"
-      - "443:443"
+      #- "443:443"
     volumes:
       - ./nginx.conf:/etc/nginx/nginx.conf:ro
-      - ./ssl:/etc/nginx/ssl:ro
+      #- ./ssl:/etc/nginx/ssl:ro
     depends_on:
       - markdown-editor
     restart: unless-stopped

nginx.conf

@@ -0,0 +1,96 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    upstream markdown-editor {
+        server markdown-editor:3000;
+    }
+
+    # Rate limiting
+    limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
+
+    server {
+        listen 80;
+        server_name localhost;
+
+        # Security headers
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+        add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+
+        # Gzip compression
+        gzip on;
+        gzip_vary on;
+        gzip_min_length 1024;
+        gzip_proxied any;
+        gzip_comp_level 6;
+        gzip_types
+            text/plain
+            text/css
+            text/xml
+            text/javascript
+            application/json
+            application/javascript
+            application/xml+rss
+            application/atom+xml
+            image/svg+xml;
+
+        # Static files caching
+        location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+            expires 1y;
+            add_header Cache-Control "public, immutable";
+            proxy_pass http://markdown-editor;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # API routes with rate limiting
+        location /api/ {
+            limit_req zone=api burst=20 nodelay;
+            proxy_pass http://markdown-editor;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+
+        # Main application
+        location / {
+            proxy_pass http://markdown-editor;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            
+            # WebSocket support (if needed)
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # Health check endpoint
+        location /health {
+            access_log off;
+            return 200 "healthy\n";
+            add_header Content-Type text/plain;
+        }
+    }
+
+    # HTTPS configuration (uncomment and configure for production)
+    # server {
+    #     listen 443 ssl http2;
+    #     server_name your-domain.com;
+    #     
+    #     ssl_certificate /etc/nginx/ssl/cert.pem;
+    #     ssl_certificate_key /etc/nginx/ssl/key.pem;
+    #     ssl_protocols TLSv1.2 TLSv1.3;
+    #     ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384;
+    #     ssl_prefer_server_ciphers off;
+    #     
+    #     # Same location blocks as above
+    # }
+}

package.json

@@ -9,19 +9,54 @@
     "start": "next start"
   },
   "dependencies": {
-    "@radix-ui/react-separator": "^1.0.3",
+    "@radix-ui/react-accordion": "latest",
-    "@radix-ui/react-slot": "^1.0.2",
+    "@radix-ui/react-alert-dialog": "latest",
+    "@radix-ui/react-aspect-ratio": "latest",
+    "@radix-ui/react-avatar": "latest",
+    "@radix-ui/react-checkbox": "latest",
+    "@radix-ui/react-collapsible": "latest",
+    "@radix-ui/react-context-menu": "latest",
+    "@radix-ui/react-dialog": "latest",
+    "@radix-ui/react-dropdown-menu": "latest",
+    "@radix-ui/react-hover-card": "latest",
+    "@radix-ui/react-label": "latest",
+    "@radix-ui/react-menubar": "latest",
+    "@radix-ui/react-navigation-menu": "latest",
+    "@radix-ui/react-popover": "latest",
+    "@radix-ui/react-progress": "latest",
+    "@radix-ui/react-radio-group": "latest",
+    "@radix-ui/react-scroll-area": "latest",
+    "@radix-ui/react-select": "latest",
+    "@radix-ui/react-separator": "latest",
+    "@radix-ui/react-slider": "latest",
+    "@radix-ui/react-slot": "latest",
+    "@radix-ui/react-switch": "latest",
+    "@radix-ui/react-tabs": "latest",
+    "@radix-ui/react-toast": "latest",
+    "@radix-ui/react-toggle": "latest",
+    "@radix-ui/react-toggle-group": "latest",
+    "@radix-ui/react-tooltip": "latest",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "cmdk": "latest",
+    "embla-carousel-react": "latest",
+    "input-otp": "latest",
     "lucide-react": "^0.454.0",
     "next": "15.2.4",
+    "next-themes": "latest",
     "prism-react-renderer": "^2.3.1",
     "react": "^19",
+    "react-day-picker": "latest",
     "react-dom": "^19",
+    "react-hook-form": "latest",
     "react-markdown": "^9.0.1",
+    "react-resizable-panels": "latest",
+    "recharts": "latest",
     "remark-gfm": "^4.0.0",
+    "sonner": "latest",
     "tailwind-merge": "^2.5.5",
-    "tailwindcss-animate": "^1.0.7"
+    "tailwindcss-animate": "^1.0.7",
+    "vaul": "latest"
   },
   "devDependencies": {
     "@types/node": "^22",