Haystack
AI-powered code reviews that guide you through changes in logical order, keeping reviews fast and focused.
Added May 19, 2026
· Last analysed May 19, 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 19 May 2026; the live site may have changed since.
Haystack is largely in shape, with a thorough launch checklist and clean crawl signals. Visible gaps: no Strict-Transport-Security, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on May 19, 2026. The site is served through Cloudflare, with a domain registered in 2024. The crawl picked up 12 technologies on this site, covering analytics, APIs, CDN, and cloud. The stack includes Tailwind CSS, Cloudflare, and Cloudflare DNS.
For context, it's on one of the most common stacks we track, shared by 5,952 launches and more locked down than the typical Product Hunt launch.
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Tech Stack (12)
| CDN |
Cloudflare
|
| Cloud | Modal |
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Business email |
Google Workspace
(3)
|
| Transactional email |
Resend
|
| API |
DiceBear
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Analytics |
Cloudflare Web Analytics
(2)
|
PostHog
(2)
|
Infrastructure
Email Security
Storage (6)
| Key | Size | Detected as |
|---|---|---|
| featureFlags | 296 B | - |
| ph_phc_7wHrCoMlcwuftLe6N38hPb9wKHb4OK0wNw9ayeRySad_posthog | 963 B | PostHog |
| wasAuthenticated | 5 B | - |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_7wHrCoMlcwuftLe6N38hPb9wKHb4OK0wNw9ayeRySad_posthog | 299 B | PostHog |
| ph_phc_7wHrCoMlcwuftLe6N38hPb9wKHb4OK0wNw9ayeRySad_primary_window_exists | 4 B | PostHog |
| ph_phc_7wHrCoMlcwuftLe6N38hPb9wKHb4OK0wNw9ayeRySad_window_id | 38 B | PostHog |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing 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.