← Back to browse

FlowOS

Unifique hábitos, finanças, saúde e IA em um só lugar. O Life Score mede sua evolução diária. Comece grátis por 15 dias.

flowosapp.io · Added June 8, 2026 · Last analysed June 8, 2026 · via · 60% unique tagline

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 8 June 2026; the live site may have changed since.

FlowOS looks production-ready overall, with a thorough launch checklist, fast page loads, and clean crawl signals. Main gaps: no Content-Security-Policy, incomplete legal pages, and analytics without a consent banner.

Launched on Product Hunt on June 8, 2026. The site is hosted on Amazon.com in the United States. We've detected 7 technologies on this site, covering analytics, build tooling, DNS providers, and transactional email. The stack includes Vite, Google Fonts, and HSTS.

It's on one of the most common stacks we track, shared by 613 launches and more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 35 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (7) · Indie stack

Infrastructure
DNS Vercel DNS
Hosting Vercel
Security HSTS
Email
Transactional email Resend
Build & Framework
Build tool Vite
Font Google Fonts
Analytics & Marketing
Analytics PostHog (3)

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 16 May 2026 to 14 Aug 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC Not published. Receivers fall back to permissive defaults.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (6)

Local storage (3)
KeySizeDetected as
flowos-lang 5 B -
flowos-state-v2 3.4 KB -
ph_phc_uiRSWce7uqTJcBcweo7G6Qu4B73bAhtVbVq9oyhViYVQ_posthog 1.3 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_uiRSWce7uqTJcBcweo7G6Qu4B73bAhtVbVq9oyhViYVQ_posthog 90 B PostHog
ph_phc_uiRSWce7uqTJcBcweo7G6Qu4B73bAhtVbVq9oyhViYVQ_primary_window_exists 4 B PostHog
ph_phc_uiRSWce7uqTJcBcweo7G6Qu4B73bAhtVbVq9oyhViYVQ_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)

Performance How?

137 ms Server response
84% Faster than peers
3184 ms Largest contentful paint
0.00 Cumulative layout shift
1.5 MB Page weight
4 Third-party domains
0 Console errors
0 Failed requests

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?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI typography signals +15

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.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (8 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
Detection works best on English language sites.

Security Headers (5/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

HTML minified
CSS minified
JS minified
Code splitting
4 JS files
3 CSS files
4 Third-party domains

Brand Colours

App Manifest

FLOWOS — Life Operating System
display: standalone 3 icons
theme #3b82f6
productivity health finance lifestyle
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.