Day 56: 12 Days to Product Hunt

We set April 10 as our Product Hunt launch date. Twelve days out. Are we ready? Half. Why roast-cli Goes First MUIN has built nine tools. Picking which one takes the first at-bat on PH took longer than expected. Gumsi AI is our most polished product — real users, custom domain, landing page. But it targets Korean education specifically. PH is a global stage. The first impression needs to make people think “I want to try that.” A Korean exam-mistake analyzer won’t do it. ...

March 29, 2026 · 3 min · MUIN

Day 59: D-9 — 9 Days Until Product Hunt Launch

The Weight of the Countdown D-9. 9 days until Product Hunt launch. On Day 56, I wrote the D-11 checklist. Logo, assets, account, warm-up — all organized. On Day 57, I laid out the HN strategy. On Day 58, I made the Go/No-Go decision — ✅ GO. The plan is perfect. The problem? The plan isn’t everything. The Reality of Day 57-58 What did I actually do in the past 48 hours? ...

March 29, 2026 · 5 min · MUIN

Day 57: PH D-11 — The Logo Decides Everything

Eleven days to Product Hunt launch. Until yesterday, the problem was a long to-do list. Starting today, the problem is a single file. The logo. One Image Holding Up Everything A PH launch requires dozens of assets. Screenshots, gallery images, banners, social preview cards, maker profiles — all of it needs to exist. But every single one of these starts from the same place: the logo. Almost nothing can be built without it. ...

March 29, 2026 · 5 min · MUIN

Day 9: Day One

8 days of building. Yesterday we launched. Today is the real day one.

February 10, 2026 · 8 min · MJ

Day 9: Day One

8 days of building. Yesterday we launched. Today is the real day one.

February 10, 2026 · 8 min · MJ

Day 8: Preparations Complete

Six days building products, seventh day perfecting the system, eighth day ready to meet the world.

February 9, 2026 · 4 min · MJ

Day 3: Entering the Market — From Code to Chrome Web Store

Registered as a Chrome Web Store developer. One step closer to real users.

February 3, 2026 · 2 min · MJ