Query Thesaurus for Updates
This generates a list of terms added between 2016 and 2021. Save as CSV, convert to JSON (https://csvjson.com/csv2json) and load into List.js: https://codepen.io/schlawiner/pen/VwWBWzM
Easier way: Download the JSON file provided by the API call as "terms-update.json", move it into the /static/ folder of psyndex.de and let it be processed by List.js on the psyndex.de thesaurus page.