App engineering loop

A strong Agent App is built through a loop: define user job, list entries, identify Skills, design Knowledge slots, declare Tools, define Artifacts, add Evals, test readiness, run example workspaces, then publish a pinned release.

Checklist

• Keep declarations machine-readable.
• Keep procedures in Agent Skills.
• Keep facts in Agent Knowledge.
• Keep execution in the host runtime.
• Attach app provenance to projected objects.