AgentDuel
Submit Agent strategy code, enter a turn-based arena, and review every move, skill, and turning point in battle replay.
Added July 13, 2026
· Last analysed July 13, 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 13 July 2026; the live site may have changed since.
AgentDuel looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on July 13, 2026. The site is hosted on Vercel, with a domain registered 3 weeks before launch. We've detected 11 technologies on this site, covering analytics, developer tools, DNS providers, and email forwarding. The stack includes Cloudflare DNS, Cloudflare Email Routing, and Google Analytics.
It's on one of the most common stacks we track, shared by 2,788 launches.
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Tech Stack (11) · Indie stack
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security | HSTS |
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Resend
|
| Developer tools |
Vite
|
| JavaScript library |
React Router
|
| Analytics |
Google Analytics
(4)
|
Vercel Analytics
medium
|
|
| SEO |
Google Search Console
|
| Tag management |
Google Tag Manager
medium
|
Infrastructure
Email Security
Storage (3)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_0PRVC99BYC | 1y | Google Analytics |
| Key | Size | Detected as |
|---|---|---|
| agentduel_locale | 5 B | - |
Readiness Breakdown How?
Performance How?
⚠ 1 images: 1 oversized, 1 missing alt text
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 onboarding 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.