About this skill
Drive an Arc42 + 12-Factor questionnaire to baseline architecture and operability decisions before /spec:design. Pre-fills from upstream, grills the user on TBDs, files ADRs for accepted key decisions, and produces specs/ /arc42-questionnaire.md as canonical input for the architect's Part C — Architecture. Applicable to any software project — SaaS, on-premises, embedded, internal tool, or platform. Use during stage 4 (Design) on non-trivial features, when the user wants an Arc42 baseline, says "fill the questionnaire", "Arc42", "12-factor check", or whenever non-functional and operability decisions need to be locked before design proper.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: f581c2f428369fa30efc9182ba47721a8111c7a92fc952fd9ebb15eff02c63f3
About this listing
- Category
- Engineering
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.