moikapy.dev

Personal blog of moikapy — AI Engineer x Gamer.

Built with Next.js 16, Tailwind CSS v4, and shadcn/ui. Deployed on Cloudflare Pages with Cloudflare D1 for blog post storage.

Features

• 📝 Blog with admin panel — write and publish from any device at /admin
• 🔐 Password-protected admin — login from your phone, tablet, anywhere
• 🗄️ Cloudflare D1 database — no git commits needed to publish posts
• 📡 RSS feed at /feed/rss.xml
• ⚡ Nostr feed at /feed/nostr.json (NIP-23 long-form content)
• 🌑 Dark mode by default
• 🔍 SEO optimized (sitemap, robots.txt, Open Graph)
• 🚀 Deployed on Cloudflare with OpenNext

Setup

1. Install dependencies

bun install

2. Create the D1 database

bunx wrangler login
bun run db:create

Copy the database_id from the output and paste it into wrangler.toml:

[[d1_databases]]
binding = "DB"
database_name = "moikapy-blog"
database_id = "YOUR_ID_HERE"

3. Set up admin authentication

Generate a password hash:

bun run auth:hash-password your-password-here

This outputs something like ADMIN_PASSWORD_HASH=abc123.... Set it as a Cloudflare secret:

# Set the password hash
wrangler secret put ADMIN_PASSWORD_HASH
# Paste the hash when prompted

# Generate and set a session signing secret
openssl rand -hex 32
wrangler secret put SESSION_SECRET
# Paste the generated hex string

For local development, add both to .env.local:

ADMIN_PASSWORD_HASH=your-hash-here
SESSION_SECRET=your-random-hex-here

4. Run the migrations

bun run db:migrate:local     # Local development
bun run db:migrate:remote    # Production (after first deploy)

5. Local development

bun run dev        # Next.js dev server (no D1 — admin/blog won't fully work)
bun run preview     # Cloudflare dev server with D1 (full stack)

6. Deploy

bun run build
bun run build:cf
bun run deploy

Writing Posts

From the admin panel

1. Visit moikapy.dev/admin
2. Enter your password
3. Click "+ New Post"
4. Write your post in markdown, add tags, toggle "Published"
5. Save — it's live

Works on any device — phone, tablet, laptop.

Via the API

# Create a post (needs session cookie from login)
curl -X POST https://moikapy.dev/api/posts \
  -H "Content-Type: application/json" \
  -b cookies.txt \
  -d '{
    "slug": "my-post",
    "title": "My Post",
    "excerpt": "A short description",
    "content": "# Hello\n\nThis is my post...",
    "tags": ["ai", "gaming"],
    "published": true
  }'

# Update a post
curl -X PATCH https://moikapy.dev/api/posts/my-post \
  -H "Content-Type: application/json" \
  -d '{"published": false}'

# Delete a post
curl -X DELETE https://moikapy.dev/api/posts/my-post

Nostr Publishing

Generate a key pair (one-time)

bun run nostr:generate-keys

Save the nsec to .env and add the npub to src/lib/config.ts.

Publish posts to Nostr relays

NSEC=nsec1... bun run nostr:publish

Storage

What	Where	Why
Blog posts	Cloudflare D1 (SQLite)	Write from anywhere, no git required
Images/media	Cloudflare R2 (optional)	S3-compatible, zero egress fees

Auth Architecture

• Password: SHA-256 hashed, stored as Cloudflare secret (ADMIN_PASSWORD_HASH)
• Session: HMAC-SHA256 signed token, stored in httpOnly cookie (7 day expiry)
• Protected routes: /admin/* (redirects to /admin/login) and /api/posts/* (returns 401)
• Public routes: Blog pages, RSS, Nostr, login page

Project Structure

├── drizzle/              # D1 migration SQL
├── scripts/              # Auth, Nostr, key generation
├── src/
│   ├── app/
│   │   ├── admin/        # Admin panel (login + post editor)
│   │   ├── api/
│   │   │   ├── auth/     # Login/logout API
│   │   │   └── posts/    # REST API for posts CRUD
│   │   ├── blog/         # Public blog pages
│   │   └── feed/         # RSS + Nostr feed endpoints
│   ├── components/       # React components
│   ├── db/               # Drizzle ORM + D1 schema
│   └── lib/              # Config, auth, posts API
├── middleware.ts         # Auth middleware (protects admin + API)
├── open-next.config.ts   # Cloudflare OpenNext config
└── wrangler.toml         # Cloudflare Workers config

Scripts

Command	Description
bun run dev	Next.js dev server
bun run preview	Cloudflare dev server (with D1)
bun run build	Production build
bun run build:cf	Build for Cloudflare
bun run deploy	Deploy to Cloudflare
bun run db:create	Create D1 database
bun run db:migrate:local	Run migrations locally
bun run db:migrate:remote	Run migrations on production D1
bun run auth:hash-password	Hash a password for admin login
bun run nostr:generate-keys	Generate Nostr key pair
bun run nostr:publish	Publish posts to Nostr relays