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The Autonomous Stack

Run your own fleet of autonomous Claude agents. The exact stack behind dvdshn.com/experiments.

AI

Added April 23, 2026 · Last analysed April 23, 2026 · via · 67% 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 23 April 2026; the live site may have changed since.

The Autonomous Stack still has work before launch. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

Launched on Product Hunt on April 23, 2026. The site is hosted on Vercel and served through Cloudflare, with a domain registered 1 week before launch. The crawl picked up 13 technologies on this site, covering security, analytics, auth, and CDN. The stack includes Clerk, Next.js, and React.

For context, it's on one of the most common stacks we track, shared by 10,672 launches.

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

Vibe Score 20 · Few AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13) · Indie stack

Infrastructure
CDN Cloudflare
DNS Vercel DNS
Hosting Vercel (2)
Security Cloudflare Bot Management
HSTS (2)
Email
Business email Google Workspace
Transactional email Resend
Build & Framework
Auth Clerk (7)
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (3)
Analytics & Marketing
Analytics PostHog (4)
SEO Google Search Console

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 15 Apr 2026 to 14 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
3 months
Registered Apr 2026 · Name.com, Inc.

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 (11)

Cookies (7)
NameLifetimeDetected as
ph_phc_z2P89z8ZkNaE6zZfb7gyBfscKoUNaB8aqFiLSQ7gF8G8_posthog 1y PostHog
_cfuvid session Cloudflare
__cf_bm < 1h Cloudflare
__clerk_db_jwt 1y Clerk
__clerk_db_jwt_TFNjeXQG 1y Clerk
__client_uat 1y Clerk
__client_uat_TFNjeXQG 1y Clerk
Local storage (2)
KeySizeDetected as
ph_phc_z2P89z8ZkNaE6zZfb7gyBfscKoUNaB8aqFiLSQ7gF8G8_posthog 831 B PostHog
__clerk_environment 5.8 KB Clerk
Session storage (2)
KeySizeDetected as
ph_phc_z2P89z8ZkNaE6zZfb7gyBfscKoUNaB8aqFiLSQ7gF8G8_posthog 90 B PostHog
ph_phc_z2P89z8ZkNaE6zZfb7gyBfscKoUNaB8aqFiLSQ7gF8G8_primary_window_exists 4 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)
Meta description is 301 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +5
Unfilled template placeholders +10

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

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
Detection works best on English language sites.

Security Headers (1/6)

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

Performance

562ms response time
Faster than 30% of sites
3 third-party domains loaded

Build

Code splitting
23 JS files
2 CSS files
3 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.