Claude Opus 4.8 Masterclass
Claude Opus 4.8 dropped May 28, 2026. This free 95-minute masterclass is the vibe coder's guide: 20 paste-ready prompts for claude.ai chat, Cowork, and Claude Code, the new effort control explained, Dynamic Workflows deep dive, the 5-block intent template, and the honesty breakthrough that makes 4.8...
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 1 June 2026; the live site may have changed since.
Claude Opus 4.8 Masterclass ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing Referrer-Policy and Permissions-Policy and incomplete email security.
Launched on Hacker News on June 1, 2026. The site is served through Cloudflare, with a domain registered 3 months before launch. The crawl picked up 14 technologies on this site, covering analytics, ecommerce, advertising, and affiliate. The stack includes Google Merchant Center, Shopify, and Bluesky.
For context, it's a rare Google Merchant Center sighting, just 17 in our data and tighter on security headers than most Hacker News launches.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (14)
| CDN |
Cloudflare
|
| DNS |
Google Domains DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| Business email | HostedEmail (2) |
| Developer tools |
Vite
|
| Advertising |
Pinterest
|
| Affiliate |
Impact
|
| Analytics |
Google Analytics
|
Microsoft Clarity
|
|
| SEO |
Google Search Console
(2)
|
| Social |
Bluesky
|
| Ecommerce |
Google Merchant Center
|
Shopify
(6)
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| cart_currency | 14d | Shopify |
| localization | 1y | - |
| _shopify_essential | 1y | Shopify |
| Key | Size | Detected as |
|---|---|---|
| consentHeader | 38 B | Shopify |
| _shs_state | 129 B | Shopify |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI CSS signals | +15 |
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.