QuickSilver Pro
Drop-in OpenAI replacement for DeepSeek V3, DeepSeek R1, and Qwen3.5-35B-A3B. 20% below OpenRouter / Together / Fireworks. Change one line of code.
Estimated origin: United States
Added April 22, 2026
· Last analysed April 22, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 22 April 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
QuickSilver Pro ships with the launch fundamentals in place, with complete legal pages, a complete set of security headers, and a thorough launch checklist. What needs work: no email security records.
Launched on Product Hunt on April 22, 2026. The site is served through Cloudflare. We've detected 10 technologies on this site, covering analytics, CDN, CSS frameworks, and developer tools. The stack includes Tailwind CSS, Cloudflare, and Cloudflare DNS.
It's running the same core stack as 7,723 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (10)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 (2) |
| Security | HSTS (2) |
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Shields.io
|
| Analytics |
Cloudflare Web Analytics
(2)
|
| SEO |
Google Search Console
|
| Payments |
Stripe
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI code-structure 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.