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Card 433 of 9932026-09-21 issue

Observed arrival · 2026-09-21

FEST-CAST, a festival-planning forecast tool

junghwan.app Visit website
Editorial interest 78/100 Selection signal · not a rating of the site

A Korean-language tool that checks festival proposals against comparable events, regional visitor flows, and program concentration.

Landing page captured for the 2026-09-21 issue.
For
Festival planners and local cultural officials
Worth noticing
It computes program concentration with HHI and can query up to seven days of local visitor data.

Field notes

The interface models a festival as a set of scored programs distributed across one-hour intervals and geographic zones. It asks for a five-digit municipality code and allows a visitor-data window of up to seven days. The site says its comparison layer uses national cultural-festival data, while tourism information is retrieved from the Korea Tourism Data Lab API and divided among local, outside, and foreign visitors. No completed report is visible in the supplied extract.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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Landing page observed 2026-09-21. The live site may have changed.