connpass

Connpass is an IT meetup platform that helps engineers and other IT professionals connect, learn, and build communities. Since its launch in 2011, Connpass has become one of Japan's largest IT meetup platforms, with approximately 900,000 users organizing and participating in more than 1,500 events every month. Organizers can manage every stage of an event on Connpass, from planning and announcements to registration and sharing presentation materials. Users can also discover events by technical topic or region, making it easy to find communities that match their interests and stay involved over time.