deanpeters/product-manager-prompts

The collection provides 50+ structured prompts organized by PM function (user stories, positioning, competitive analysis, customer research) with embedded instructional comments that guide both AI behavior and user learning, rather than serving as simple templates. Prompts use conversational scaffolding—where AI asks clarifying questions iteratively—combined with proven methodologies like Jobs-to-be-Done and Value Proposition Canvas to keep PMs in decision-making control. The distinction between `/prompts/` (execution-focused with existing context) and `/prompt-generators/` (discovery-driven with partial context) enables different workflows, with additional sections for storytelling, persona-first facilitation loops, and reverse-engineered prompt analysis.

716 stars. Actively maintained with 3 commits in the last 30 days.