ssg - AI Agent Guardrails
SigmaShake is AI Agent Guardrails — deterministic < 2ms guardrails that block destructive tool calls, enforce declarative rules, and audit every agent action before it runs.
Estimated origin: United States
Added April 19, 2026
· Last analysed April 19, 2026 · via 
· also on Hacker News
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 April 2026; the live site may have changed since.
ssg - AI Agent Guardrails ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and well-configured email security. What needs work: missing Permissions-Policy and Strict-Transport-Security and tracking cookies set before any opt-in.
Launched on Product Hunt on April 18, 2026. The site is served through Cloudflare, with a domain registered 5 weeks before launch. The crawl picked up 18 technologies on this site, covering analytics, transactional email, advertising, and captcha. The stack includes Tailwind CSS, Cloudflare, and Cloudflare DNS.
For context, it's running the same core stack as 5,948 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (18)
| CDN |
Cloudflare
(3)
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 (2) |
| Business email |
Google Workspace
|
| Email forwarding |
Cloudflare Email Routing
(2)
|
| Transactional email |
Cloudflare Email
|
Resend
(2)
|
| Captcha |
Cloudflare Turnstile
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Package CDN |
jsDelivr
(2)
|
| Advertising |
Google Ads
|
| Analytics |
Cloudflare Web Analytics
|
Google Analytics
(3)
|
|
| SEO |
Google Search Console
|
| Social |
Google Search
|
| Tag management |
Google Tag Manager
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI iconography signals | +3 |
| AI code-structure signals | +5 |
| AI CSS signals | +15 |
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.