← Back to browse

PendragonX

PendragonX is the AI-powered second brain that auto-connects every idea in a living 3D knowledge graph, lets you chat with your own notes, build agents, and visualize with Canvas/Mind Maps. Import from Notion or Obsidian instantly. End-to-end encrypted. The smarter alternative to Notion, Obsidian, a...

Productivity

Added May 8, 2026 · Last analysed May 8, 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 8 May 2026; the live site may have changed since.

PendragonX has the basics covered well, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on May 8, 2026. The site is served through Cloudflare, with a domain registered 6 months before launch. Our crawler found 11 technologies on this site, covering security, AI builders, analytics, and CDN. The stack includes Tailwind CSS, Cloudflare, and Cloudflare Bot Management.

It's also on one of the most common stacks we track, shared by 7,385 launches.

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

7.6
StackScope Score
Good
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 100 · Strong 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 (11)

Infrastructure
CDN Cloudflare (4)
DNS IONOS DNS
Security Cloudflare Bot Management
HSTS (2)
Email
Business email IONOS Email
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
UI library shadcn/ui
Analytics & Marketing
Analytics Google Analytics (3)
AI & Emerging
AI builder Lovable (2)

Infrastructure

Network
AS13335 · AE
DNS
IONOS DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Green hosted
Host runs on renewable energy. Data from The Green Web Foundation.
SSL Certificate
Google Trust Services
Valid 6 Apr 2026 to 5 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
10 months
Registered Oct 2025 · IONOS SE

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 p=none None (p=none). Monitoring only.
?
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 (4)

Cookies (4)
NameLifetimeDetected as
_ga 1y Google Analytics
_ga_6LTQWC9H5W 1y Google Analytics
__cf_bm < 1h Cloudflare
__dpl 7d -

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)
Page title is 91 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 311 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 copy signals +5
AI palette signals +5
AI writing signals +5
Recognised AI builder signature +100
AI layout signals +5
Default scaffold favicon +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

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

Well-Known Files

robots.txt
sitemap.xml (12 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
94% unique

Security Headers (3/6)

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

Performance

273ms response time
Faster than 54% of sites
4 third-party domains loaded

Build

3 JS files
4 CSS files
4 Third-party domains

App Manifest

PendragonX - Zettelkasten System
display: standalone 2 icons
theme #1a1a1a
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.