MantleKit - Boilerplate with EVERTHING!
Next.js SaaS boilerplate with auth, payments, ecommerce, CMS, blog, support, and a serious admin dashboard.
Added May 4, 2026
· Last analysed May 4, 2026 · via 
· 57% 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 4 May 2026; the live site may have changed since.
MantleKit - Boilerplate with EVERTHING! scores highly overall, with complete legal pages, a complete set of security headers, and a thorough launch checklist. Visible gaps: incomplete email security.
Launched on Product Hunt on May 4, 2026. The site is hosted on Vercel, with a domain registered 5 weeks before launch. The crawl picked up 21 technologies on this site, covering payments, video, affiliate, and ai service. The stack includes Next.js, React, and Tailwind CSS.
For context, it's on one of the most common stacks we track, shared by 10,672 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (21) · Indie stack
| DNS |
Vercel DNS
|
| Hosting |
Vercel
(2)
|
| Security | HSTS (2) |
| Business email |
Google Workspace
(2)
|
| Email marketing |
Brevo
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(3)
|
| UI library |
shadcn/ui
|
| Video |
Vimeo
|
YouTube
|
| Affiliate |
PromoteKit
(3)
|
| Analytics |
Google Analytics
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
|
| Monetisation |
Polar
|
| Payments |
Lemon Squeezy
|
Stripe
|
| Chat |
Tawk.to
|
| AI service |
OpenAI
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| mk_checkout_attribution | 1mo | - |
| Key | Size | Detected as |
|---|---|---|
| mantlekit_visitor_id | 36 B | - |
| Key | Size | Detected as |
|---|---|---|
| mantlekit_pageview_/ | 13 B | - |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI palette signals | +5 |
| AI stack signals | +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.