Thanks for the mention. As for how the features today map:

1. GitHub Insights => GitLab Insights https://docs.gitlab.com/ee/user/project/insights/ Code Review Analytics https://docs.gitlab.com/ee/user/analytics/code_review_analyt... DevOps Score https://docs.gitlab.com/ee/user/instance_statistics/dev_ops_... and Value Stream analytics https://docs.gitlab.com/ee/user/analytics/value_stream_analy...

2. GitHub CodeScanning => GitLab SAST https://docs.gitlab.com/ee/user/application_security/sast/ and Secret Detection https://docs.gitlab.com/ee/user/application_security/sast/#s...

3. GitHub Codespaces => GitLab Live Preview with client side evaluation https://docs.gitlab.com/ee/user/project/web_ide/index.html#c... and upcoming server side evaluation https://gitlab.com/groups/gitlab-org/-/epics/167 which would work both with on-premises Kubernetes clusters and in any cloud.