🏷️ #Agent Skills (3 articles)

A teardown of cloudflare/security-audit-skill: Skill distribution, six audit phases, confirmed / needs_validation / rejected verdicts, adversarial validation, and fail-open behavior without a sandbox—plus install steps and enterprise limits.

A teardown of affaan-m/ECC—how Skills, Hooks, Instincts, Memory Vault, and AgentShield tackle performance, memory, and security; what actually plugs into Claude Code/Codex/Cursor; what enterprises can copy versus roadmap hype.

A deep read of arXiv:2609.26760 Growing Harness—turning recurring control into executable code via task feedback—contrasted with “just stuff more context” and with in-site harness / Skills / deterministic-pipeline narratives.