Builders Weekend is back🛠️
Tokyo's coolest hackathon returns🚧
Builders Weekend returns🛠️
Mark your calendars for March 20–22, 2026 because Tokyo’s coolest hackathon is back! This will be our 5th Builders Weekend since we started in 2022 and we are going bigger and better. 🚀
In the AI era, building a product is easy and building something people will actually pay for is the hard part. This year’s Builders Weekend is all about “Make Something People Want” and we are expecting some teams to make their first sales with their product during our hackathon. Join our group of cracked builders to for an exciting weekend to create, learn, and meet great people.
What is Builders Weekend? 🦺
Builders Weekend is a 3-day hackathon where creative people turn their ideas into real projects. Developers, designers, and marketers work together to make working prototypes using the newest tech and tools from our partners (sharing more soon 👀).
Why join❓
Learn the the best AI tools that help you build faster and smarter 🤖
Collaborate with world-class builders, designers, and dreamers👷♂️
Meet your next job or co-founder 💼
Practice launching your startup 🔥
📅 March 20–22, 2026
Ready to join us? Register below to build something awesome together.