Opencals Storefront API
Booking platform for service businesses — dashboard, payments, multi-store management, staff scheduling, and a customizable storefront.
opencals.com
· Added June 7, 2026
· Last analysed June 7, 2026 · via 
· 71% unique tagline
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 7 June 2026; the live site may have changed since.
Opencals Storefront API looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, analytics without a consent banner, and incomplete email security.
Launched on Product Hunt on June 7, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 7 months before launch. We've detected 16 technologies on this site, covering analytics, cloud, advertising, and APIs. The stack includes Next.js, React, and Tailwind CSS.
It's on one of the most common stacks we track, shared by 457 launches.
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Tech Stack (16) · Scale-up stack
| CDN |
AWS CloudFront
|
| Cloud |
Amazon Web Services
|
AWS API Gateway
|
|
| DNS |
AWS Route 53
|
| Hosting |
OpenNext
|
| Business email |
Google Workspace
|
| API |
Pexels
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
|
| UI library |
shadcn/ui
|
| Advertising |
Google Ads
|
| Analytics |
Google Analytics
|
Microsoft Clarity
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| @opencals/landing/session-id | 1y | - |
| _ga | 1y | Google Analytics |
| _ga_12BYBLF3SG | 1y | Google Analytics |
| _ga_KKN21RW07M | 1y | Google Analytics |
| _gcl_au | 2mo | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| _gcl_ls | 152 B | Google Ads |
Readiness Breakdown How?
Performance How?
⚠ 12 images: 2 oversized, 9 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 CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
| Default scaffold favicon | +10 |
| Stock-image social proof | +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.