Flowy.fm
Type a vibe. The stream starts. No playlists, no repeats. Background music tuned to wherever you are right now.
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 15 May 2026; the live site may have changed since.
Flowy.fm has the basics covered well, with a thorough launch checklist and clean crawl signals. Worth fixing first: no Content-Security-Policy, incomplete legal pages, and incomplete email security.
Launched on Hacker News on May 15, 2026. The site is hosted on Railway and served through Cloudflare, with a domain registered 1 week before launch. Our crawler found 17 technologies on this site, covering security, analytics, auth, and CDN. The stack includes Clerk, Google, and Next.js.
It's also one of 83 launches on this exact stack and tighter on security headers than most Hacker News launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (17) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Bunny CDN DNS
|
| Hosting |
Railway
|
| Security |
Cloudflare Bot Management
|
| HSTS | |
| Storage | Tigris Data (2) |
| Email marketing |
Brevo
|
| Auth |
Clerk
(3)
|
| Font |
Inter Font
(2)
|
| Framework |
React
|
| Meta-framework |
Next.js
(2)
|
| Analytics |
Google Analytics
(3)
|
| Consent |
Google
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
| Payments |
Stripe
|
| Error tracking |
Sentry
|
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| NEXT_LOCALE | session | Next.js |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_d81-eDT1 | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| __clerk_environment | 6 KB | Clerk |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +3 |
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.