Flint
See all your money in one place. Connect banks, investments, and crypto. Track spending and reach your goals.
Added May 19, 2026
· Last analysed May 19, 2026 · via 
· 67% 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 19 May 2026; the live site may have changed since.
Flint scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: no Permissions-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on May 19, 2026. The site is served through Cloudflare, with a domain registered in 2024. The crawl picked up 28 technologies on this site, covering payments, APIs, transactional email, and security. The stack includes Clerk, Tailwind CSS, and Alchemy.
For context, it's on one of the most common stacks we track, shared by 5,951 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (28)
| CDN |
Cloudflare
|
| DNS |
Google Domains DNS
|
| Protocol | HTTP/3 |
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(3)
|
| Transactional email |
Elastic Email
|
Resend
|
| API |
Logo.dev
|
Teller
|
|
| Auth |
Clerk
(3)
|
| Captcha |
Cloudflare Turnstile
|
| CSS framework |
Tailwind CSS
|
| Data API |
Brandfetch
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Mobile |
Apple App Store
|
| UI library |
shadcn/ui
|
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
| Payments |
Lemon Squeezy
|
| MetaMask | |
Stripe
(3)
|
|
| Web3 |
Alchemy
|
Infura
|
| Sales intelligence |
Clearbit
|
| AI builder |
Replit
(2)
|
| Backend framework |
Express
|
Infrastructure
Email Security
Storage (15)
| Name | Lifetime | Detected as |
|---|---|---|
| flint_csrf | session | - |
| ph_phc_ucEZRx85Wj0m5hW2b8BEpf0C9GfwoFzWCXs1R2tUyyJ_posthog | 1y | PostHog |
| _cfuvid | session | Cloudflare |
| __cf_bm | < 1h | Cloudflare |
| __client | 1y | Clerk |
| __client_uat | 1y | Clerk |
| __client_uat_KK74yMfQ | 1y | Clerk |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_ucEZRx85Wj0m5hW2b8BEpf0C9GfwoFzWCXs1R2tUyyJ_posthog | 1.3 KB | PostHog |
| theme | 5 B | - |
| __clerk_environment | 6.4 KB | Clerk |
| Key | Size | Detected as |
|---|---|---|
| flint_first_touch | 24 B | - |
| flint_utm_params | 20 B | - |
| ph_phc_ucEZRx85Wj0m5hW2b8BEpf0C9GfwoFzWCXs1R2tUyyJ_posthog | 90 B | PostHog |
| ph_phc_ucEZRx85Wj0m5hW2b8BEpf0C9GfwoFzWCXs1R2tUyyJ_primary_window_exists | 4 B | PostHog |
| ph_phc_ucEZRx85Wj0m5hW2b8BEpf0C9GfwoFzWCXs1R2tUyyJ_window_id | 38 B | PostHog |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI CSS signals | +10 |
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| 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.