I didn't expect such explosive attention. Thanks to everyone involved. I've decided to make the project fully open — if anyone needs the source code from GitHub, feel free to use it. Github
About SHIUI on Product Hunt
“Hinomaru Ink Web UI Kit in Japanese Hinomaru style”
SHIUI launched on Product Hunt on September 13th, 2026 and earned 104 upvotes and 3 comments, placing #8 on the daily leaderboard. SHIUI — a flat ink UI kit in the spirit of Hinomaru Japanese posters. Paper, sumi, vermilion. Zero shadows.
On the analytics side, SHIUI competes within Design Tools, Open Source, User Experience and Web Design — topics that collectively have 708.6k followers on Product Hunt. The dashboard above tracks how SHIUI performed against the three products that launched closest to it on the same day.
Who hunted SHIUI?
SHIUI was hunted by Dmitrii Dark. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SHIUI including community comment highlights and product details, visit the product overview.
Dmitrii Dark
I didn't expect such explosive attention. Thanks to everyone involved. I've decided to make the project fully open — if anyone needs the source code from GitHub, feel free to use it.
Github