PineMail
Pine Mail is a free, open-source, single-binary SMTP mail catcher for local development and automated testing. Long-polling API, automatic OTP/signal extraction, and a native MCP server for AI agents. Point your app at localhost:1025.
Estimated origin: Sri Lanka
Added September 3, 2026
· Last analysed September 3, 2026 · via 
StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 3 September 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.
PineMail is largely in shape, with complete legal pages, a thorough launch checklist, and clean crawl signals. Worth fixing first: missing several security headers, tracking cookies set before any opt-in, and no email security records.
Launched on Product Hunt on September 3, 2026. The site is hosted on GitHub Pages and served through Cloudflare. The crawl picked up 13 technologies on this site, covering CDN, analytics, DNS providers, and web fonts. The stack includes Jekyll, Cal.com, and Cloudflare.
For context, it's one of 44 launches on this exact stack.
If you own this site, refresh the snapshot and see the full fix list any time →
Tech Stack (13)
| CDN |
Cloudflare
|
Fastly
|
|
| DNS |
Cloudflare DNS
|
| Hosting |
GitHub Pages
|
| Protocol | HTTP/3 |
| Font |
Google Fonts
|
| Meta-framework |
Jekyll
(2)
|
| Analytics |
Google Analytics
(4)
|
| Publishing |
Medium
|
| SEO |
Google Search Console
|
| Social |
X (Twitter)
medium
|
| Tag management |
Google Tag Manager
(2)
|
| Scheduling |
Cal.com
|
Infrastructure
Email Security
Storage (2)
| Name | Lifetime | Detected as |
|---|---|---|
| _ga | 1y | Google Analytics |
| _ga_SJQ1MBM1PF | 1y | Google Analytics |
Readiness Breakdown How?
Performance How?
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 palette signals | +5 |
| AI writing signals | +5 |
| 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.