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npxskills.xyz

Discover developer skills, ready-to-use prompts all in one place. Everything you need to learn faster, build smarter, and ship real projects across any tech stack.

Education

Added April 15, 2026 · Last analysed April 15, 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 15 April 2026; the live site may have changed since.

npxskills.xyz has the basics covered well, with complete legal pages and clean crawl signals. Main gaps: missing several security headers and no email security records.

Launched on Product Hunt on April 15, 2026. The site is hosted on Vercel. Our crawler found 7 technologies on this site, covering CSS frameworks, DNS providers, frameworks, and hosting. The stack includes Next.js, React, and Tailwind CSS.

It's also on one of the most common stacks we track, shared by 10,662 launches.

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

6.9
StackScope Score
Good
76/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 33 · 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
DNS Vercel DNS
Hosting Vercel (2)
Security HSTS (2)
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js (3)
Analytics & Marketing
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 7 Mar 2026 to 5 Jun 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 Not detected at common selectors. Your provider may use a custom one.
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.

Readiness Breakdown How?

Custom title and meta description
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.
- Open Graph tags (title, image, description)
- Twitter card meta tags

Vibe Score Breakdown How?

SignalPoints
AI iconography signals +3
Recognised AI builder signature +30

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 (137 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacypolicy
Terms of Service
/termsandconditions
88% unique

Security Headers (1/6)

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

Performance

568ms response time
Faster than 30% of sites
1 third-party domains loaded

Build

Code splitting
18 JS files
1 CSS files
1 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.