Thin Claude adapter for impact-validator; canonical brief is authoritative.
$curl -o .claude/agents/impact-validator.md https://raw.githubusercontent.com/mtarcure/claude-vibe-squad/HEAD/model-lanes/claude/.claude/agents/impact-validator.mdInstalls into the current project.
Install impact-validator by running `curl -o .claude/agents/impact-validator.md https://raw.githubusercontent.com/mtarcure/claude-vibe-squad/HEAD/model-lanes/claude/.claude/agents/impact-validator.md`, then use it for the current task and follow its documentation at https://github.com/mtarcure/claude-vibe-squad.