FBSimCity
An explorable isometric city that shows how the Firebird relational database actually works: Y-valve, DSQL, JRD, MVCC record versions, OIT/OAT, sweep, page cache and careful writes.
StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 30 July 2026; the live site may have changed since.
FBSimCity still has work before launch. Worth fixing first: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Hacker News on July 30, 2026. The site is hosted on GitHub Pages and served through Fastly. The crawl picked up 3 technologies on this site, covering CDN, hosting, and social embeds. The stack includes Facebook SDK, Fastly, and GitHub Pages.
For context, it's running the same core stack as 2,010 other launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (3)
| CDN |
Fastly
|
| Hosting |
GitHub Pages
|
| Social | Facebook SDK medium |
Infrastructure
Email Security
Storage (1)
| Key | Size | Detected as |
|---|---|---|
| fbsimcity-theme | 4 B | - |
Readiness Breakdown How?
Performance How?
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.