Product Build Gate (hplan) + 5 agent-PM lifecycle plugins — 6 plugins, 43 skills, 18 commands for PMs who decide what, why, and how to build AI agents
Agent
Use to make the final hplan Build Gate decision. Returns build / interview / pivot / hold / CONDITIONALGO and writes to harness/decisions.jsonl. Requires evidence-reviewer and product-reviewer and economics-reviewer to have signed off.
Agent
Use to challenge an hplan Build Gate's economic readiness. Accepts or rejects COGS sentinel result, pricing, usage caps, free-user abuse, and payment boundary. Cannot make Evidence or Product Gate decisions.
Agent
Use to challenge an hplan Evidence Gate package. Accepts or rejects competitor research, ICP/JTBD, interview kit, and 5/3 strong-Push pattern. Cannot make Product or Build Gate decisions.
Agent
Use to challenge an hplan Product Gate package. Accepts or rejects Problem Brief, Opportunity Solution Tree, User Journey Map, Sitemap, and Design Guidelines. Cannot make Evidence or Build Gate decisions.