LeanCTX
Reduce Claude Code, Cursor & Copilot token costs by 99%. Open-source MCP server + shell hook with 42 tools and 90+ compression patterns. Single Rust binary, zero telemetry.
Added April 17, 2026
· Last analysed April 17, 2026 · via 
· 67% 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 17 April 2026; the live site may have changed since.
LeanCTX is largely in shape, with a thorough launch checklist, well-configured email security, and clean crawl signals. Worth fixing first: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.
Launched on Product Hunt on April 17, 2026. The site is hosted on HOSTTECH-AS in Austria, with a domain registered 3 weeks before launch. The crawl picked up 11 technologies on this site, covering business email, analytics, CSS frameworks, and DNS providers. The stack includes Astro, Tailwind CSS, and Google Fonts.
For context, it's running the same core stack as 468 other launches.
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Tech Stack (11)
| DNS | hostserv.eu DNS |
| Protocol | HTTP/3 (2) |
| Server |
nginx
(2)
|
| Business email | hostserv.eu Email |
Zoho Mail
(2)
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Meta-framework |
Astro
|
| Analytics |
PostHog
(3)
|
| SEO |
Google Search Console
|
| SaaS |
Zoho
|
Infrastructure
Email Security
Readiness Breakdown How?
Vibe Score Breakdown How?
| Signal | Points |
|---|---|
| AI copy signals | +5 |
| AI writing signals | +5 |
| AI scaffolding signals | +8 |
| 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.