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
Command
A command for writing a 15-section product requirements document, or PRD, covering users, their jobs, decisions, scope, agent details, metrics, hypotheses, and quality checks. It can also create roadmaps and design variants from an existing PRD.
Command
A command that runs the AI product cost check using provider prices, expected token use, call volume, and price per customer. It reports typical and high-use margins, the effect of free-user misuse, and a green, conditional-go, or red decision.
Command
A scoring checklist for judging how much customer evidence supports a product idea. It scores eight areas, including the target user, recent problem, current workaround, frequency, financial impact, buying trigger, narrow first version, and way to reach the first five users.
Command
Full build pipeline — evidence gate, product gate, COGS gate, PRD writing, OKR design, sprint planning, design system setup, spec compliance review (--step spec-review), quality gate (--step quality-gate), progress tracking, and scope guard. Use when committing to building a product or agent, running individual gate…
Command
End-to-end discovery workflow — opportunity mapping, assumption analysis, cost simulation, build/buy decision, and assumption validation. Use when exploring a new product or agent idea, stress-testing an agent concept, or running a full discovery pass before any gate decision.
Command
Use when hplan을 새로 설치했거나 gate 동작이 예상과 다를 때 설치 상태를 확인해야 합니다. Verifies Claude Code hook registration, gateguard execution, checkpoint state, exclusions registry integrity, and git pre-commit hook.
Command
Manage the append-only Do-Not-Build exclusions registry — add an exclusion with reopentrigger, or check whether a new idea collides with prior exclusions. Use when adding a Do-Not-Build entry to permanent memory, or when checking whether a new idea collides with prior exclusions.
Command
Export the Build Gate brief to your downstream coding ecosystem — Spec-Kit, Kiro, GStack, Claude Code, or all four at once. Use when Build Gate is approved and you need to export the brief to a downstream coding ecosystem (Spec-Kit, Kiro, GStack, Claude Code).
Command
Full production operations workflow — KPI dashboard, reliability scan, cost review, improvement planning, knowledge extraction, decision pattern matching, and TK-to-instruction conversion. Use when an agent is live and needs a weekly/monthly operational review, or when running any individual operations step. Use…
Command
Full technical architecture and strategy planning — orchestration pattern, 3-tier design, memory architecture, model routing, architecture doc, and strategy review. Use when a product has passed the evidence gate and needs a complete technical and strategic blueprint before build.
Command
Verify task/feature completion against CONDITIONALGO conditions in STATE.md. Syncs condition status (❌→✅) before any 'done' declaration. Use when marking a task complete, closing a sprint, or claiming a condition is met. Use --spec to run full Spec Compliance Review instead of STATE.md condition check.
Command
Run the full hplan build gate in one command — exclusions collision check + evidence rubric + COGS analysis — and return a single GO / HOLD / INVESTIGATE verdict with 3-line reason. Use when a PM or founder has a new product idea and wants the fastest WHETHER answer before committing any further time.