About

Kaigi on Rails is an approachable, inclusive, web-focused tech conference, designed to lower the barrier of entry to participating in conferences.
The core concept behind Kaigi on Rails is "a web-focused technology conference that can be enjoyed by everyone, from beginners to experienced professionals".
As the name suggests, the conference focuses on Rails, but it also covers a wide range of other web development related topics, including front-end, protocols, and more.
The organizing team will continue their efforts to ensure Kaigi on Rails remains a practical and useful conference for participants in their day-to-day work.

Kaigi on Rails was first held in 2020, as an online-only conference.
Despite being a virtual event, it attracted over 700 viewers. Since 2023, it has evolved into a hybrid conference, with many Rails developers enjoying the event both online and in person.
Past versions of the official website can be viewed through the links below.

At Kaigi on Rails, we aim to be an approachable and inclusive conference. We believe that all participants, including organizers, speakers, and attendees, are equal and valued members of our community.
With this in mind, we appreciate your understanding and cooperation with our anti-harassment policy, and we also encourage you to actively contribute to making the conference a great experience for everyone.
This could include asking questions regarding the talks or participating in social events — by engaging with others, you help us create a more fulfilling conference experience.

If you have any questions regarding Kaigi on Rails, or would like to contact us for any other reason, please use the address below.

• [email protected]