What powers askfeather.ai?

Authentication

Clerk

since Feb 2026

CDN

Cloudflare

since Feb 2026

Google Cloud CDN

since Feb 2026

jsDelivr

since Feb 2026

Customer data platform

Rudderstack

since Feb 2026

IaaS

Google Cloud

since Feb 2026

JavaScript frameworks

Next.js v15.5.18

since Feb 2026

Next.js App Router

since Feb 2026

React

since Feb 2026

JavaScript graphics

KaTeX

since Feb 2026

Miscellaneous

HTTP/3

since Feb 2026

Open Graph

since Feb 2026

PDF.js v3.11.174

since Feb 2026

PWA

since Feb 2026

Webpack

since Feb 2026

Performance

Priority Hints

since Feb 2026

Programming languages

Node.js

since Feb 2026

Security

Cloudflare Bot Management

since Feb 2026

HSTS

since Feb 2026

UI frameworks

Radix UI

since Feb 2026

shadcn/ui

since Feb 2026

Tailwind CSS

since Feb 2026