/decision-matrixBuilds a weighted scoring matrix for choosing between 3+ options.
Category: Research & Analysis
Before / After
Help me choose.
/decision-matrix Choosing between Vercel, Render, and Railway for hosting. Weight cost 40%, DX 30%, scaling 30%.
What changes in Claude's response
You get a table with options as rows, criteria as columns, scores per cell, weighted totals, and a winner. /decision-matrix is structured rationality — useful for decisions you'll have to defend later or that involve other people who want to see the math.
Full deep dive locked
The complete analysis for /decision-matrix — including when NOT to use it, the failure modes, and the codes it stacks with — is in the full cheat sheet along with 119 other tested prefixes.
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More Research & Analysis codes
DEEPDIVEExhaustive analysis instead of overview. Goes 5 layers deep on one topic.
/sourcesForces Claude to attribute every claim to a source, even if it's its own training data.
COMPARESide-by-side comparison of options across the dimensions that actually matter.
/pros-consStrict pros and cons format. No prose, no recommendation, just the lists.
AUDITReviews something for errors, gaps, or risks. Like a code review but for any document.