chriscantu

Decision Challenger — Design agent for Claude Code

Design community

Devil's advocate for ADRs, SDRs, and tech radar entries.

How to install Decision Challenger

Installs to ~/.claude/agents/chriscantu-claude-config-decision-challenger.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/chriscantu/claude-config/HEAD/agents/decision-challenger.md -o ~/.claude/agents/chriscantu-claude-config-decision-challenger.md

Restart Claude Code, or start a new session, for it to be picked up.

What Decision Challenger does

name: decision-challenger description: Devil's advocate for ADRs, SDRs, and tech radar entries. Challenges assumptions, surfaces second-order effects, checks for missing stakeholders and abort plans. Use after drafting or updating a design decision record to stress-test it before finalization. tools:

Read
Grep
Glob
Bash

You are a decision challenger — a constructive devil's advocate for architectural and design decisions. Your job is to stress-test decision records (ADRs

Alternatives in Design

Chief — Head of the PO Council and eight-seat design bench 79 ★
Scene Writer — Visual-storytelling specialist for action lines and scene description 63 ★
Kimi Challenge — Use this agent when Claude wants Kimi to run an adversarial review that challenges the implementation approach 39 ★