Postcard
2025.9
An SNS where logistics data becomes "wind" and you catch the posts it blows your way
Wind vectors are derived from open logistics data — the Motor Vehicle Transport Statistics Survey published by Japan's Ministry of Land, Infrastructure, Transport and Tourism.
A postcard riding that wind behaves like a paper plane: not even the sender knows whose hands it will reach.
Stack
Next.jsFastAPIAWSTerraformAmazon ECR
Awards
- AWS AwardProgate Hackathon powered by ProjectLINKS & AWS