Lab

How this site works

Pick a journey and follow the request from your browser to the models.

The page is a pre-built file served straight from Cloudflare's network. No server runs, no database is queried — which is why it's fast, cheap and hard to knock over.

You
1
Your browser
or a crawler, or a link-preview bot
Cloudflare edge
2
DNS + TLS
hungry-neer.com
3
DDoS & rate limits
always-on, per-IP rule on the portal API
Access
email one-time-code login for the family portal
Cloudflare Workers
4
Static site
Next.js export — pages, posts, Lab demos
Worker
verifies the login token, proxies the portal API
AWS (London)
API Gateway
per-route throttling
Lambda functions
chat, comments, contact, portal, document reader
Data & AI
Claude on Bedrock
chat answers, document reading, suggestions
DynamoDB
comments, reactions, portal records
S3
private, encrypted document storage
Email (SNS)
daily reminders, comment alerts
Why it's built this way
Static where possible, serverless where not
  • Everything public is pre-built, so most visits never touch a server.
  • Dynamic features are small Lambda functions that cost nothing when idle.
  • Every call to a paid model is rate-limited and capped.
  • Anything private sits behind a login that's checked twice.