Propane
Propane connects all your customer data into one context your product team and agents build from. Build what customers actually want.
www.usepropane.ai
· Added June 24, 2026
· Last analysed June 24, 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 24 June 2026; the live site may have changed since.
Propane ships with the launch fundamentals in place, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: no Permissions-Policy, tracking cookies set before any opt-in, and incomplete email security.
Launched on Product Hunt on June 24, 2026. The site is hosted on Amazon.com in the United States, with a domain registered in 2024. We've detected 22 technologies on this site, covering analytics, advertising, security, and seo. The stack includes Next.js, React, and Tailwind CSS.
It's running the same core stack as 8,456 other launches and tighter on security headers than most Product Hunt launches.
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Tech Stack (22) · Indie stack
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Vercel
|
| Security |
Cloudflare Bot Management
|
| HSTS |
| Business email |
Google Workspace
(2)
|
| Email marketing |
Lemlist
|
| Transactional email |
Resend
|
| CSS framework |
Tailwind CSS
|
| Framework |
React
|
| Meta-framework |
Next.js
(5)
|
| UI library |
shadcn/ui
|
| Advertising |
Google Ads
(2)
|
Reddit Ads
(2)
|
|
| Analytics |
Dub
|
Google Analytics
(5)
|
|
PostHog
(2)
|
|
| SEO |
Google Search Console
|
LinkedIn
(3)
|
|
| Tag management |
Google Tag Manager
(6)
|
| Chat |
Intercom
|
| Directory |
Product Hunt
|
Infrastructure
Email Security
Storage (10)
| Name | Lifetime | Detected as |
|---|---|---|
| bcookie | 12mo | |
| dub_id_go.usepropane.ai_ph | 1h | Dub |
| lidc | 23h | |
| li_gc | 5mo | |
| _ga | 1y | Google Analytics |
| _ga_84QR9BGRZ0 | 1y | Google Analytics |
| _gcl_au | 2mo | Google Ads |
| __cf_bm | < 1h | Cloudflare |
| Key | Size | Detected as |
|---|---|---|
| _gcl_ls | 277 B | Google Ads |
| Key | Size | Detected as |
|---|---|---|
| propane_utms | 96 B | - |
Readiness Breakdown How?
Performance How?
⚠ 60 images: 4 oversized, 34 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 CSS signals | +10 |
| AI palette signals | +5 |
| AI writing signals | +5 |
| AI stack signals | +10 |
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.