Underground
The home for independent musicians. Discover local shows, book artists, secure studios, and hire videographers — all in one underground-first platform.
Added August 13, 2026
· Last analysed August 13, 2026 · via 
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 13 August 2026; the live site may have changed since.
Underground ships with the basics, with a thorough launch checklist. Main gaps: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on August 13, 2026. The site is hosted on Render and served through Cloudflare, with a domain registered 1 week before launch. We've detected 10 technologies on this site, covering ui library, AI builders, CDN, and CSS frameworks. The stack includes Tailwind CSS, Base44, and Cloudflare.
It's on one of the most common stacks we track, shared by 585 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (10)
| CDN |
Cloudflare
|
| DNS |
Wix DNS
|
| Hosting |
Render
|
| Security | HSTS |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
React Router
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| AI builder |
Base44
(3)
|
Infrastructure
Email Security
Storage (4)
| Key | Size | Detected as |
|---|---|---|
| base44_analytics_session_id | 22 B | Base44 |
| base44_app_id | 24 B | Base44 |
| base44_from_url | 33 B | Base44 |
| base44_functions_version | 4 B | Base44 |
Readiness Breakdown How?
Performance How?
Broken first-party requests (1), worth fixing
- 401 /api/apps/6a6656ac36027dd70c089190/entities/User/me
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 CSS signals | +10 |
| AI writing signals | +5 |
| Recognised AI builder signature | +100 |
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.