Evaluated obra/superpowers and JuliusBrussee/caveman for gaps in the existing library. These three fill real ones (plan-to-delegate handoff, evidence-based review triage, completion vs. integration authority); adapted for this fleet's Gitea/RLS/multi-delegate conventions. Everything else in both repos duplicated existing skills or didn't fit (see README Provenance note on caveman). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>