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Card 829 of 10002026-09-06 issue

Observed arrival · 2026-09-06

월간 성망남: 60 Businesses, Five Years

sungmangnam.com Observed source
Editorial interest 84/100 Selection signal · not a rating of the site

A Korean serial project documenting one new business attempt every month for 60 months, including its numbers, failures, and postmortems.

Landing page captured for the 2026-09-06 issue.

Field notes

The project uses a monthly release schedule and an alive-or-failed archive to make entrepreneurial experiments legible over time. Its stated reporting rule covers users, revenue, and spending, including zeroes, while the existing postmortem examines how an incorrect 8:2 gender-ratio report became 97:3 in practice. The homepage also preserves smaller experiments, including a blog about Thailand that reportedly led readers to pay for shared outings.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
HumanPersonal, local, civic, or handmade
ƒJavaScriptBrowser-side code central

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sungmangnam.com

Landing page observed 2026-09-06. The live site may have changed.