My stack: Next.js 15 + Tailwind 4 + Biome (and why I chose depth over speed)

Hey guys,

Just wanted to share what I've been working on. It's called AxisY.

Basically, I suck at learning from "walls of text." I need to see how concepts connect to actually understand them. So I built this tool to turn concepts into interactive knowledge maps.

The Stack (the fun part): I decided to go bleeding edge with this one:

Next.js 15 (App Router) & Tailwind 4

Drizzle ORM + Neon (Postgres)

Swapped ESLint/Prettier for Biome (so fast!)

Vercel AI SDK for the logic

Here's the catch: It takes about 3 minutes to generate a map. I know, in the age of ChatGPT, that feels like forever. But I prioritized "depth" over "instant speed" because I wanted the maps to be actually useful, not just a shallow summary.

To fix the waiting anxiety, I added a Gallery on the home page so you can play with existing maps instantly without signing up.

Would love to know: Is the 3-minute wait a dealbreaker for you? Or is the depth worth it?

Link: https://axisy.tech/