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Prompt Library

Discover and unlock innovation with the latest AI tools at AI Library! Stay ahead of trends, elevate projects, and transform ideas into reality. Explore the intersection of technology and creativity as we bring you the most advanced AI tools in real-time.

AI
United Kingdom Estimated origin: United Kingdom

Added May 14, 2026 · Last analysed May 14, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 14 May 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Prompt Library is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on May 14, 2026. The site is hosted on Vercel and served through Cloudflare. The crawl picked up 17 technologies on this site, covering security, analytics, CDN, and consent tooling. The stack includes Google, Next.js, and React.

For context, it's on one of the most common stacks we track, shared by 14,964 launches.

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

7.3
StackScope Score
Good
88/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Crawl files
Complete
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 (17)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Hosting Vercel
Security Cloudflare Bot Management
HSTS
PerimeterX
Email
Business email PrivateEmail (2)
Email marketing Beehiiv
Transactional email Resend
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (2)
UI library shadcn/ui
Analytics & Marketing
Analytics Google Analytics (4)
Consent Google
SEO Google Search Console (2)
Tag management Google Tag Manager

Infrastructure

Network
AS16509 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 17 Apr 2026 to 16 Jul 2026
Certificate as captured in this snapshot, not a live check.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
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 (8)

Cookies (7)
NameLifetimeDetected as
cf_clearance 12mo Cloudflare
pxcts session PerimeterX
_ga 1y Google Analytics
_ga_JSND42W1XJ 1y Google Analytics
_px3 < 1h PerimeterX
_pxvid 12mo PerimeterX
__cf_bm < 1h Cloudflare
Session storage (1)
KeySizeDetected as
visitedBefore 4 B -

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 255 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.
- Canonical URL declared

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
AI writing signals +5
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 (1119 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/prompts/privacy-data-protection-advisor
Terms of Service
/terms-of-service
Consent manager: Google
92% unique

Security Headers (1/6)

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

Performance

698ms response time
Faster than 21% of sites
4 third-party domains loaded

Build

Code splitting
22 JS files
2 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.