Space Sign
Revolutionary AI-powered contract intelligence and digital signature platform. Detect risk, analyze clauses, and sign securely in one workspace.
Added July 2, 2026
· Last analysed July 2, 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 2 July 2026; the live site may have changed since.
Space Sign scores highly overall, 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 July 2, 2026. The site is hosted on Netlify, with a domain registered 7 months before launch. Our crawler found 17 technologies on this site, covering analytics, advertising, ai agent, and CSS frameworks. The stack includes Next.js, React, and Tailwind CSS.
It's also on one of the most common stacks we track, shared by 293 launches.
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Tech Stack (17)
| Email forwarding |
Forward Email
(2)
|
| Email marketing |
Brevo
|
| CSS framework |
Tailwind CSS
|
| Font |
Google Fonts
|
| Framework |
React
|
| JavaScript library |
Motion
|
| Meta-framework |
Next.js
(5)
|
| UI library |
Lucide Icons
|
| Advertising |
Google Ads
(2)
|
| Analytics |
Ahrefs
|
Google Analytics
(4)
|
|
| SEO |
Google Search Console
(2)
|
| Tag management |
Google Tag Manager
(4)
|
| AI agent |
CopilotKit
|
Infrastructure
Email Security
Storage (6)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_3H9S81L1D2 | 1y | Google Analytics |
| _ga_G0SW8G4PWT | 1y | Google Analytics |
| _gcl_au | 2mo | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| _gcl_ls | 277 B | Google Ads |
| __copilotkit_version_check__ | 102 B | CopilotKit |
Readiness Breakdown How?
Performance How?
⚠ 6 images: 3 oversized, 3 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 palette signals | +5 |
| AI writing signals | +5 |
| Stock-image social proof | +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.