Circleci
Chunk sidecars bring lightweight validation into the inner loop, so AI coding agents catch failures locally before they ever reach CI.
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 26 May 2026; the live site may have changed since.
Circleci ships with the launch fundamentals in place, with a thorough launch checklist, well-configured email security, and clean crawl signals. Worth fixing first: missing Referrer-Policy and Content-Security-Policy and incomplete legal pages.
Launched on Hacker News on May 26, 2026. The site is served through AWS CloudFront, with a domain registered in 2011. The crawl picked up 34 technologies on this site, covering SaaS tooling, email marketing, transactional email, and seo. The stack includes Astro, Cookiebot, and Tailwind CSS.
For context, it's running the same core stack as 468 other launches and tighter on security headers than most Hacker News launches.
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Tech Stack (34) · Scale-up stack
| CDN |
AWS CloudFront
|
| Cloud |
Amazon Web Services
|
| DNS |
AWS Route 53
|
| Security | HSTS |
| Storage |
Box
|
Dropbox
|
| Business email |
Google Workspace
|
| Email marketing |
HubSpot
|
Mailchimp
|
|
| Email security | Proofpoint Email Protection |
| Transactional email |
Mailgun
(2)
|
Mailjet
|
| CSS framework |
Tailwind CSS
|
| Developer tools | Docker |
| Font |
Google Fonts
|
| Meta-framework |
Astro
|
| Package CDN |
unpkg
|
| Video |
YouTube
(2)
|
| Analytics |
Segment
|
| Consent |
Cookiebot
|
| Marketing |
Apple Domain Verification
|
| SEO |
Apple Business Connect
|
Google Search Console
|
|
| Social |
Bluesky
|
| Tag management |
Google Tag Manager
(2)
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| VISITOR_INFO1_LIVE | 5mo | YouTube |
| VISITOR_PRIVACY_METADATA | 5mo | YouTube |
| YSC | session | - |
| __Secure-ROLLOUT_TOKEN | 5mo | - |
| __Secure-YNID | 5mo | YouTube |
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| Recognised AI builder signature | +100 |
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.