What problem does it solve? Developer content plans fail on uncounted review capacity and unowned slots, not on lack of ideas. This Skill turns fixed dates, topic ideas, and limited reviewer time into a dated quarterly calendar the team can actually ship. ## Core Features & Use Cases - Quarter shape selection: Presents and ranks evergreen-compounding, launch-dominated, and event-led quarter shapes against capacity, visibility, and compliance costs before any dates are placed. - Capacity sizing in passes: Estimates each format in research, drafting, code, review, and publishing passes, treating reviewer availability as the binding constraint. - Slot plan with validation: Produces a slot table with owner, reviewer, surface, pillar, journey stage, shelf life, and evidence per piece, then checks it against pass thresholds such as the 80% committed-capacity cap. - Use Case: A two-person devrel team with one engineer reviewing four hours a week asks what it can ship next quarter around a v2.0 launch and two conferences; the Skill sizes capacity first, places anchor preparation and follow-up slots, and shows what was cut. ## Quick Start Ask the assistant to plan your next quarter of developer content, naming your fixed release dates, team size, and available reviewer hours.