SupaSidebar
SupaSidebar is a macOS app that brings Arc's sidebar to every browser - one sidebar for tabs, bookmarks, files, and apps across Safari, Chrome, and Finder.
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 12 April 2026; the live site may have changed since.
SupaSidebar has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.
Launched on PeerPush on April 2, 2026. The site is hosted on Vercel, with a domain registered 8 months before launch. Our crawler found 15 technologies on this site, covering analytics, CSS frameworks, DNS providers, and business email. The stack includes Next.js, React, and Tailwind CSS.
It's also running the same core stack as 10,661 other launches.
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Tech Stack (15) · Indie stack
| DNS |
Hostinger DNS
|
| Hosting |
Vercel
(3)
|
| Security | HSTS (2) |
| Business email |
Google Workspace
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| Package CDN |
Google Hosted Libraries
|
| UI library |
shadcn/ui
|
| Analytics |
PostHog
|
Vercel Analytics
|
|
| SEO |
Google Search Console
|
| Social proof |
Senja
|
Infrastructure
Email Security
Storage (1)
| Name | Lifetime | Detected as |
|---|---|---|
| user_region | 1mo | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +3 |
| AI iconography signals | +3 |
| 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.