The zone map
Apps in the zone
Each app lives on its own subdomain. New plots open as new ideas ship.
Shop
shop.opzone.vn
A small online store. Browse useful products, order in a few taps, done.
Open appThiệp
thiep.opzone.vn
Online cards and invitations for every occasion. Design, share a link, celebrate.
Open appOpen plot
Next idea is in the works.
Open plot
Reserved for the next experiment.
Your idea here?
Share it, and let's build it together.
How the zone works
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01
Spot a need
Every app starts with a real problem — usually a small, everyday one.
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02
Ship it small
Build the simplest useful version, put it online, and learn fast.
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03
Keep what helps
If people find it useful, it keeps growing. If not, the zone opens up for the next idea.
Open for collaboration
Got an idea that could help everyone?
Partnerships, feedback, or a small app you wish existed — send a message and let's put it in the zone.
tuanbht@outlook.com