I built a open-sourece, free, ad-free, personal Spotify listening explorer. Supports 10 languages!

Hi Indie Hackers! 👋

I’m Oliver, the founder of Auralytics — a web app that helps you deeply understand your Spotify listening habits with interactive visuals and personalized insights.

As a music lover and data nerd, I always wondered: What kinds of music do I truly listen to the most? Do my favorite genres shift with seasons? Am I really a “Top 0.5% fan” of that artist, or is Spotify just flattering me?

So, I built Auralytics.

With Auralytics, you can:

・Explore your top tracks, albums, and artists from the past 1, 6, and 12 months

・Visualize your favorite genres and music era over time

・Discover listening patterns that go beyond “Wrapped”

Built with:

・React + TypeScript + CSS on the frontend

・Node.js + Express + Redis on the backend

・Spotify OAuth 2.0 for secure authentication

Open Source Local Version:

I've open-sourced a local version of Auralytics. You can spin it up on your own machine and develop your customized tools.

GitHub repo link: https://github.com/WengYiNing/Auralytics

It’s still early, but I’m proud of the progress so far. If you give it a try, I’d love to hear what you think — especially your thoughts on the UX, visualizations, or what features you’d want next.

Thanks so much for checking out Auralytics.

—Oliver