gsd-new-milestone

Installation
SKILL.md

Brownfield equivalent of new-project. Project exists, PROJECT.md has history. Gathers "what's next", updates PROJECT.md, then runs requirements → roadmap cycle.

Creates/Updates:

  • .planning/PROJECT.md — updated with new milestone goals
  • .planning/research/ — domain research (optional, NEW features only)
  • .planning/REQUIREMENTS.md — scoped requirements for this milestone
  • .planning/ROADMAP.md — phase structure (continues numbering)
  • .planning/STATE.md — reset for new milestone

After: {{COMMAND_PREFIX}}plan-phase [N] to start execution.

Related skills
Installs
45
GitHub Stars
21
First Seen
Mar 12, 2026