SubFocus
SubFocus is a Chrome extension that lets you curate an approved list of YouTube channels. Home feed recommendations, Shorts, and Up Next suggestions from channels you haven't approved are hidden. You choose what you watch, not the algorithm.
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 10 August 2026; the live site may have changed since.
SubFocus is partway there, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.
Launched on PeerPush on August 10, 2026. The site is hosted on Vercel. The crawl picked up 6 technologies on this site, covering DNS providers, email forwarding, email marketing, and hosting. The stack includes Astro, Brevo, and HSTS.
For context, it's on one of the most common stacks we track, shared by 110 launches.
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Tech Stack (6)
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Performance How?
⚠ 8 images: 1 oversized, 8 without width/height
Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI writing 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.