New: The State of Indie Launches: July 2026. The framework layer is the same everywhere. The payment layer is not. Read

← Back to browse

Assembly Studio

Vibe code the apps your firm needs, and they launch production-ready — secure, authenticated, and built for professional services firms, not a throwaway prototype.

AI

Added August 12, 2026 · Last analysed August 12, 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 12 August 2026; the live site may have changed since.

Assembly Studio has the basics covered well, with a thorough launch checklist, well-configured email security, and clean crawl signals. What needs work: no Content-Security-Policy and incomplete legal pages.

Launched on Product Hunt on August 12, 2026. The site is hosted on Vercel, with a domain registered in 1994. Our crawler found 7 technologies on this site, covering CMS, CSS frameworks, web fonts, and frameworks. The stack includes Contentful, Next.js, and React.

It's also on a stack we've seen on only 8 launches and tighter on security headers than most Product Hunt launches.

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

Vibe Score 38 · Some 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 (7)

Infrastructure
Hosting Vercel
Security HSTS
Build & Framework
CMS Contentful
CSS framework Tailwind CSS
Font Google Fonts
Framework React
Meta-framework Next.js (5)

Infrastructure

Network
AS16509 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 16 Jul 2026 to 14 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
32 years
Registered Aug 1994 · Amazon Registrar, Inc.

Email Security

SPF ~all (via apex assembly.com) Soft-fail (~all). Common and accepted.
DKIM (via apex assembly.com) Detected on apex assembly.com
DMARC p=quarantine (via apex assembly.com) Quarantine (moderate)
?
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 (0)

This site uses no client-side storage we could detect on page load.

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 163 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.

Performance How?

221 ms Server response
63% Faster than peers
288 ms Largest contentful paint
0.00 Cumulative layout shift
724 KB Page weight
16 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

4 images: 1 oversized, 2 without width/height, 2 missing alt text

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 palette signals +5
AI writing signals +5
AI iconography signals +3
AI layout signals +10
AI stack signals +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 (35 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
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

Code splitting
18 JS files
3 CSS files
4 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.