Crucible — Agent Security
Crucible — Open-source AI agent security framework. Stress-test AI agents against prompt injection, goal hijacking, and tool misuse before production.
Added April 25, 2026
· Last analysed April 25, 2026 · via 
· 70% 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 25 April 2026; the live site may have changed since.
Crucible — Agent Security is early-stage. Main gaps: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.
Launched on Product Hunt on April 25, 2026. The site is hosted on GitHub Pages and served through Fastly. We've detected 7 technologies on this site, covering package cdn, CDN, web fonts, and hosting. The stack includes cdnjs, Fastly, and GitHub Pages.
It's on one of the most common stacks we track, shared by 1,758 launches.
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Tech Stack (7)
| CDN |
Fastly
(2)
|
| Hosting |
GitHub Pages
(2)
|
| Security | HSTS (2) |
| Font |
Google Fonts
|
| JavaScript library |
GSAP
|
| Package CDN |
cdnjs
|
unpkg
|
Infrastructure
Email Security
Storage (0)
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI onboarding signals | +5 |
| AI writing signals | +5 |
| AI code-structure signals | +5 |
| Recognised AI builder signature | +30 |
| AI typography 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.