CrowNest
Create isolated cloud sandboxes for AI agents. Run commands, stream logs, expose private previews, persist artifacts, and control usage with hard caps.
crownest.dev
· Added June 25, 2026
· Last analysed June 25, 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 25 June 2026; the live site may have changed since.
CrowNest is partway there, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on June 25, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 7 months before launch. The crawl picked up 11 technologies on this site, covering javascript library, analytics, CDN, and CSS frameworks. The stack includes Tailwind CSS, TanStack Start, and Cloudflare.
For context, it's one of 48 launches on this exact stack.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (11)
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Protocol | HTTP/3 |
| Security | HSTS |
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
Motion
|
TanStack Router
|
|
Three.js
|
|
| Meta-framework |
TanStack Start
|
| Analytics |
PostHog
(5)
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| ph_phc_CuqvGAr4FjPvcFpnDWz2fVkptsR2kKT2cjATHm4j2GbC_posthog | 1y | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CuqvGAr4FjPvcFpnDWz2fVkptsR2kKT2cjATHm4j2GbC_posthog | 1 KB | PostHog |
| Key | Size | Detected as |
|---|---|---|
| ph_phc_CuqvGAr4FjPvcFpnDWz2fVkptsR2kKT2cjATHm4j2GbC_posthog | 90 B | PostHog |
| ph_phc_CuqvGAr4FjPvcFpnDWz2fVkptsR2kKT2cjATHm4j2GbC_primary_window_exists | 4 B | PostHog |
| ph_phc_CuqvGAr4FjPvcFpnDWz2fVkptsR2kKT2cjATHm4j2GbC_window_id | 38 B | PostHog |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 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 copy signals | +5 |
| AI onboarding signals | +5 |
| AI writing signals | +3 |
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.