Ink makes your AI real.

Your AI thinks brilliantly, then the chat window closes and it's gone. common.ink gives your AI persistent memory and a live server across every tool you use.

Create Account Learn More

$20/month buys you a genius. It still can't remember yesterday.

Chat is oral culture: spoken, heard, forgotten. Ink makes it permanent. common.ink gives your AI the two things a chat window cannot: memory that persists and a server that runs.

Remember

Save meeting notes, specs, and research. Ask any connected client what you wrote last week and get it instantly.

Deploy

Your AI writes code and ships it to a live URL. Apps scale to zero when idle and wake instantly on traffic.

Connect

One account works across ChatGPT, Claude, Claude Code, Cursor, VS Code, and MCP or HTTP clients.

Get started in three steps

1

Create Account

Sign up with email or Google. Takes less than a minute.

2

Connect

Follow the install guide to connect your preferred AI tools.

3

Start Using

Ask your AI to save a note, build an app, or find what you wrote last week.

Choose your plan

Start free. Upgrade when you need more.

Free

$0/mo

  • 100 MB note storage
  • 1 live app
  • 10 requests/second
  • Web + MCP access
Get Started Free

Pro

$5/mo  ·  $50/yr

  • Unlimited note storage
  • 5 live apps
  • 1,000 requests/second
  • Priority support
Get Pro

Questions before you connect?

See the FAQ for pricing, privacy, MCP compatibility, and deployment details.

Read FAQ

Ready to make your AI durable?

common.ink is the persistent layer for your AI tools, without forcing a new chat window or editor.

Create Account