Agent Skills: hyperflow-amplify

Hyperflow prompt amplifier. Use when a prompt is rough, vague, or under-specified and should be rewritten to high quality before running it — "enhance this prompt", "make this prompt better", "improve my prompt", "rewrite this prompt". Domain-aware: detects the prompt's domain, injects the matching specialist standards + project rules, scores against an 8-dimension rubric, then offers to run it.