Product Manager Toolkit
PRDs, roadmap docs, sprint planning, stakeholder updates, and the metrics-review prompts that make exec readouts easy.
Built for PMs who are sick of writing the same PRD shape from scratch every time. Drop-in prompts for every artifact a PM ships.
What's inside
- PRD generator with goals, non-goals, success metrics, acceptance criteria
- Now/Next/Later roadmap drafter that converts a backlog into prioritized buckets
- Sprint planning aid — capacity, scope, carry-over handling
- Stakeholder update template — exec-brief, engineering-detail, customer-facing variants
- Metrics review prompt — trends, anomalies, follow-up questions
Files you'll receive
Every kit ships with the four standard formats — SKILL.md, an optimization pack, a Custom GPT prompt, and a per-platform quick start — plus the reference docs specific to this kit.
- · SKILL.md
- · memory.md
- · optimization-pack.md
- · custom-gpt-instructions.md
- · quick-start.md
- · templates/prd-and-roadmap.md
- · templates/stakeholder-updates.md
- · playbooks/sprint-and-metrics.md
$14
One-time, lifetime access. Download instantly after checkout.
Tools we recommend with this kit.
Hand-picked companions to the kit's workflow. Lumenari customers tend to use these alongside the prompts inside.
- Cursor
The IDE built for pairing with AI. Lumenari kits drop into Cursor as project rules and instantly upgrade its output.
- Notion AI
Notion with AI baked into every page. Great for storing Lumenari prompts as a team knowledge base.
- Perplexity Pro
AI-native research assistant with sources. The fastest way to validate a prompt's assumptions before you ship.
Disclosure: we may earn a commission from links in this section. We only recommend tools we use ourselves.