Use to record a post-hoc or asynchronous architecture decision as a MADR ADR when it was NOT captured during the synchronous design pass — a choice made in code, in a chat, on a whiteboard, or one a tasks/review gate flagged as missing. Triggers on "ADR for {decision}", "adr for {slug}", "document the decision on {topic}", "lock in the decision about {X}", "MADR for {topic}", "/sdd:decide-adr {slug} {title}", "створи ADR для рішення", "задокументуй рішення", "ADR на {тему}". Confirms the decision is ADR-worthy via the blast-radius gate, picks the next 4-digit number, copies design's MADR template, and fills context / drivers / considered options / outcome / honest consequences. Supports a Proposed → Accepted review flow. Output: docs/features/{slug}/adr/NNNN-{title}.md. For decisions made live with the user, use design — it spawns ADRs inline (Accepted).
How to install decide-adr?
genkovich/sdd/decide-adr
$npx -y skills add genkovich/sdd --skill decide-adrInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/genkovich/sdd" --skill "genkovich/sdd/decide-adr"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/genkovich/sdd" that are relevant to the current task. Run `npx skills add "https://github.com/genkovich/sdd"` and select the relevant skills, then follow their instructions.
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