LightInk
This project tries to mimic the 90s solar digital watches that run forever. But with newer technology (eInk/WiFi/BT/Lora/GPS, ...). The challenging part of this project is to minimize the ESP32 on time to sub "ms" levels while updating the display. This was done with re implementation of SPI in the...
Added May 1, 2026
· Last analysed May 1, 2026 · via 
· 78% 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 1 May 2026; the live site may have changed since.
LightInk looks production-ready overall, with complete legal pages and a thorough launch checklist. Visible gaps: missing several security headers, no sitemap, and incomplete email security.
Launched on Product Hunt on May 1, 2026. The site is hosted on Supply Frame in the United States. We've detected 10 technologies on this site, covering advertising, analytics, consent tooling, and DNS providers. The stack includes Usercentrics, Adobe Fonts, and Amazon Publisher Services.
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Tech Stack (10)
| DNS |
AWS Route 53
|
| Security | HSTS (2) |
| Business email |
Google Workspace
(2)
|
| Email marketing |
Mailchimp
(2)
|
| Font |
Adobe Fonts
|
| Video |
YouTube
(2)
|
| Advertising |
Amazon Publisher Services
|
| Analytics |
Google Analytics
(2)
|
| Consent |
Usercentrics
(4)
|
| SEO |
Google Search Console
|
Infrastructure
Email Security
Storage (11)
| Name | Lifetime | Detected as |
|---|---|---|
| amzn_consent | 27d | Amazon Publisher Services |
| hackaday.io.sid | 23h | - |
| supplyframeUserId | 12mo | - |
| VISITOR_INFO1_LIVE | 5mo | YouTube |
| VISITOR_PRIVACY_METADATA | 5mo | YouTube |
| YSC | session | - |
| _csrf | session | - |
| __Secure-ROLLOUT_TOKEN | 5mo | - |
| __Secure-YNID | 5mo | YouTube |
| Key | Size | Detected as |
|---|---|---|
| ucData | 2.2 KB | Usercentrics |
| ucString | 532 B | Usercentrics |