Version Control (6)

• Get started with GitLab CI/CD | GitLab Docs (GitLab Docs) reference
  .gitlab-ci.yml pipelines, stages and jobs; usable on the Free tier as well as Premium/Ultimate
  Continuous Integration DevOps #
• GitHub Actions documentation - GitHub Docs (GitHub Docs) reference
  workflow authoring, GitHub-hosted and self-hosted runners, custom actions, metrics and scaling limits
  Continuous Integration #
• Developer Certificate of Origin (developercertificate.org) reference
  Verbatim v1.1 text of what a contributor certifies by adding a Signed-off-by line to a patch
  Governance License Compliance #
• The Missing Semester of Your CS Education (Missing Semester) tutorial
  MIT lecture series on shell, editors, git, debugging and profiling that degree courses skip
  Command Line Shell Scripting #
• Linux_Kernel_Newbies - Linux Kernel Newbies (kernelnewbies.org) reference
  Wiki, list and IRC for aspiring kernel hackers: first-patch tutorial, subsystem map, plain changelogs
  Kernel #
• Forgejo – Beyond coding. We forge. (forgejo.org) tool
  Lightweight Git forge run by nonprofit Codeberg e.V.; Gitea fork focused on federation and privacy
  Nonprofit Self Hosting #