Eryx
Eryx is an AI-powered B2B prospecting platform. Search leads from open sources, enrich data, score relevance, and segment results inside projects—then hand off outreach-ready lists, not raw exports.
Estimated origin: United Kingdom
Added May 6, 2026
· Last analysed May 6, 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 6 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.
Eryx ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: tracking cookies set before any opt-in and incomplete email security.
Launched on Product Hunt on May 6, 2026. The site is hosted on Vercel, with a domain registered 5 weeks before launch. Our crawler found 12 technologies on this site, covering analytics, CSS frameworks, DNS providers, and email forwarding. The stack includes Next.js, React, and Tailwind CSS.
It's also running the same core stack as 14,963 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (12) · Indie stack
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
(3)
|
| Security | HSTS (2) |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
shadcn/ui
|
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
| Error tracking |
Sentry
(3)
|
Infrastructure
Email Security
Storage (7)
| Name | Lifetime | Detected as |
|---|---|---|
| NEXT_LOCALE | session | Next.js |
| ph_phc_w77wnYujLAUCvWc95cbjDUDrA873hAQGjFgwTXCZDK77_posthog | 1y | PostHog |
| theme | 1y | - |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_w77wnYujLAUCvWc95cbjDUDrA873hAQGjFgwTXCZDK77_posthog | 510 B | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_w77wnYujLAUCvWc95cbjDUDrA873hAQGjFgwTXCZDK77_posthog | 90 B | PostHog |
| ph_phc_w77wnYujLAUCvWc95cbjDUDrA873hAQGjFgwTXCZDK77_primary_window_exists | 4 B | PostHog |
| sentryReplaySession | 141 B | Sentry |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| AI layout signals | +5 |
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.