Start a new milestone cycle — update PROJECT.md and route to requirements
Installation
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Start a new milestone cycle — update PROJECT.md and route to requirements
argument-hint
[milestone name, e.g., 'v1.1 Notifications']
allowed-tools
["Read","Write","Bash","Agent","AskUserQuestion"]
Start a new milestone: questioning → research (optional) → requirements → roadmap.
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
Milestone name: $ARGUMENTS (optional - will prompt if not provided)
Project and milestone context files are resolved inside the workflow (init new-milestone) and delegated via <files_to_read> blocks where subagents are used.