Tech stack:

List of word stresses via https://github.com/lang-uk/ukrainian-word-stress-dictionary.

I made a Python script to remove the special stress accent from each word. The script then produces a table of words with and without stresses. This script takes a second or so to run.

The database is hosted via Supabase. A Python script uploads the data to Supabase.

The website is hosted on Vercel. Search results are cached so become very quick for the next person.

And it’s all free (except the domain), with generous usage limits!