LeanCOO
AI drafts quotes, contracts, invoices, approvals, and monthly status. You decide before anything goes out.
www.leancoo.com
· Added June 25, 2026
· Last analysed June 25, 2026 · via 
· 62% 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.
LeanCOO is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 25, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 9 weeks before launch. The crawl picked up 13 technologies on this site, covering cloud, analytics, CDN, and CSS frameworks. The stack includes Remix, Tailwind CSS, and Amazon Web Services.
For context, it's one of only 2 launches we've crawled running Remix.
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Tech Stack (13) · Scale-up stack
| CDN |
AWS CloudFront
|
| Cloud |
Amazon Web Services
|
AWS API Gateway
|
|
| DNS |
AWS Route 53
|
| Business email |
Zoho Mail
(3)
|
| CSS framework |
Tailwind CSS
|
| Developer tools |
Vite
|
| JavaScript library |
React Router
|
| Meta-framework |
Remix
|
| Package CDN |
jsDelivr
|
| Analytics |
Google Analytics
(4)
|
| Tag management |
Google Tag Manager
medium
|
| SaaS |
Zoho
|
Infrastructure
Email Security
Storage (5)
| Name | Lifetime | Detected as |
|---|---|---|
| lc_signup_attr | 29d | - |
| lc_visitor_id | 1y | - |
| leancoo_locale | 12mo | - |
| _ga | 1y | Google Analytics |
| _ga_7JVW98Q4VL | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
⚠ 2 images: 2 oversized, 2 without width/height
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 palette signals | +5 |
| AI layout 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.