Waderly — Live River, Stream & Fishing Conditions
This site was found by StackScope Discovery, our own
first-party launch detection. The tech stack below comes from that
discovery scan; the full analysis (screenshots, scores, page checks)
is added when the site is picked up by a launch platform.
Waderly is a free web app showing live river levels, flow, and water temperature from 17,900+ USGS stream gauges. Know what the water is doing before you go.
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 to detect its tech stack. This page is what we saw on 25 August 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.
Tech Stack (20)
Infrastructure
| CDN |
Cloudflare
|
| DNS |
Cloudflare DNS
|
| Hosting |
Railway
|
| Protocol | HTTP/3 |
| Security | HSTS |
Email
| Transactional email |
Amazon SES
|
Resend
|
Build & Framework
| CSS framework |
Tailwind CSS
|
| Data API |
NY Open Data
|
| Developer tools |
Vite
|
| Font |
Google Fonts
|
| Maps |
ArcGIS
|
CARTO
|
|
Leaflet
|
|
OpenStreetMap
|
|
USGS National Map
|
|
| Package CDN |
unpkg
|
| UI library |
Lucide Icons
|
Analytics & Marketing
| Analytics |
PostHog
(5)
|
| SEO |
Google Search Console
|
Security Headers (6/6)
✓
Permissions-Policy
experimental (check browser support)
–
X-XSS-Protection
deprecated (use Content-Security-Policy)
Something not look right? If a technology shown here is wrong or out of date, email
[email protected]
and we'll review it.