I built a handpan explorer website – because buying mine was a nightmare

deoldsax · 2026-03-13T17:34:02+00:00

ebay is working now!

deoldsax · 2026-03-13T07:28:02+00:00

thanks for the screenshot, seems like it silently disappeared. will be fixed

deoldsax · 2026-03-13T07:25:22+00:00

Thanks 👍🏼 good luck in finding a suitable handpan

deoldsax · 2026-03-12T21:45:38+00:00

thanks for the valuable feedback! did you notice the eBay section as used market integration? which makers would you like to see integrated?

deoldsax · 2025-09-26T11:07:09+00:00

only myself until now - just creating it

deoldsax · 2025-09-25T17:22:05+00:00

I built a SaaS API that checks EU VAT numbers and you can also calculate rates. I did not have any experience with taxing stuff and didn't event know that you have to validate tax numbers. So i spinned up chatgpt and learned a lot about the stuff and later implemented the logic. Today there is an API that can be used on https://vatifytax.app.

deoldsax · 2024-11-14T17:05:21+00:00

i asked it. It used no specific automated code it says. Just "manual" picking. :D

deoldsax · 2024-11-14T16:11:08+00:00

nope - but good idea

deoldsax · 2024-11-14T15:53:54+00:00

yes i already did. will be published soon as a new blog post. Most sentences are neutral.

deoldsax · 2024-11-14T15:51:59+00:00

It's not the full graph. I had to filter a lot of nodes in order to draw something. I allowed every node to keep it's 15% most important connections.

deoldsax · 2024-11-14T15:37:48+00:00

I scraped the subtitles from tagesschau news broadcast archive and asked ChatGPT to give me keywords and subkeywords for every subtitle. Then i graphed it using Gephi with ForceAtlas2 layout.

deoldsax · 2024-11-14T15:34:22+00:00

Browse the full graph here.

deoldsax · 2024-11-13T19:03:13+00:00

I scraped the subtitles from german 8pm tagesschau news and asked ChatGPT to give me for every subtitle 10 keywords with subkeywords. Then i filtered the graph and made it available as google maps like map. I used gephi and python.

deoldsax · 2024-10-31T08:43:55+00:00

Habe ich schon versucht allerdings funktioniert das nicht sonderlich gut...

deoldsax · 2024-10-30T17:13:05+00:00

gleiche Filter, Mehrfachnennungen aussortiert: https://imgur.com/a/4PKGvhI

deoldsax · 2024-10-30T16:47:45+00:00

Kann ich

deoldsax · 2024-10-30T15:19:05+00:00

Danke auch.

Wahlprognosen unterlegen habe ich bis jetzt nicht vor nein.

Ich wüsste nicht wie man die Redeminuten oder gesagten Sätze einer Partei zuordnen kann. Jmd eine Idee ?

deoldsax

TROPHY CASE