DevTool House
Free developer productivity tools: JSON formatter, JWT decoder, API tester, regex tester, invoice generator, Pakistan tools, and more.
Estimated origin: Pakistan
Added June 30, 2026
· Last analysed June 30, 2026 · via 
· 60% 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 30 June 2026; the live site may have changed since.
DevTool House scores highly overall, with complete legal pages, a thorough launch checklist, and fast page loads. Visible gaps: missing Permissions-Policy and Content-Security-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 30, 2026. The site is hosted on Hetzner Online GmbH in Germany, with a domain registered 12 weeks before launch. Our crawler found 16 technologies on this site, covering analytics, transactional email, javascript library, and ui library. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 3,165 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (16)
| Transactional email |
Amazon SES
|
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| JavaScript library |
Motion
|
Zod
|
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
shadcn/ui
|
| Analytics |
Google Analytics
(4)
|
Microsoft Clarity
(2)
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
(4)
|
| Error tracking |
Sentry
medium
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_LE7RQD6GXM | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
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 onboarding signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI stack signals | +10 |
| AI layout 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.