formbuild.io
Add contact forms, feedback surveys, and signup forms to any website in minutes. No backend code needed. Get instant notifications via email, Slack, Discord, and webhooks. Free to start.
Estimated origin: India
Added July 17, 2026
· Last analysed July 17, 2026 · via 
· 50% 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 17 July 2026; the live site may have changed since.
formbuild.io 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 Product Hunt on July 17, 2026. The site is hosted on Vercel. Our crawler found 15 technologies on this site, covering ui library, AI builders, analytics, and auth. The stack includes Auth.js, Next.js, and React.
It's also running the same core stack as 10,619 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (15) · Indie stack
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| Auth |
Auth.js
(2)
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Vercel Analytics
medium
|
| Payments |
Razorpay
|
| AI builder |
v0 by Vercel
|
Infrastructure
Email Security
Storage (4)
| Name | Lifetime | Detected as |
|---|---|---|
| timezone | 1y | - |
| __Host-next-auth.csrf-token | session | - |
| __Secure-next-auth.callback-url | session | Auth.js |
| Key | Size | Detected as |
|---|---|---|
| nextauth.message | 74 B | Auth.js |
Readiness Breakdown How?
Performance How?
Broken first-party requests (1), worth fixing
- 404 /about?_rsc=19zvn
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 palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
| Recognised AI builder signature | +100 |
| 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.