To: ruby-core committers We’re happy to announce that registration for RubyKaigi 2026 is now open! As is tradition, all Ruby core team members (with direct commit access to the Git repository) are invited to attend the conference free of charge. Please register via the following ticketing URL: https://ti.to/rubykaigi/2026/with/8jz7nne4osc For the “Committer account name” field, please enter the account name listed in the Ruby committer email list on GitHub: https://github.com/ruby/ruby-commit-hook/blob/master/config/email.yml Alternatively, you may use your Redmine account name, SVN account name, or any equivalent identifier that clearly identifies you as a Ruby core committer. See you in Hakodate! 🌟 -- Akira Matsuda / RubyKaigi 2026 team