Start with an issue or a small, focused pull request. Do not submit private bench data, game-generated files, local settings, credentials, executable tools, or media you cannot redistribute.
All commits must carry the Developer Certificate of Origin sign-off:
Signed-off-by: Your Name <your-email>
Use git commit -s. By submitting a contribution, you certify DCO 1.1 in DCO.md.
Profiles are reviewed as Community first. Include a purpose, safe reproduction steps, provenance, configuration assumptions, and license. Do not claim a profile is Hardware Busters Verified. That label is reserved for maintainer-reviewed content with a documented independent validation record kept outside this public repository.
Keep changes small, include tests when practical, pass the required checks, and explain any user-visible or safety effect. Maintainers may reject changes that weaken provenance, safety, licensing, privacy, or public-release policy.