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/gsd-new-milestone

Use when the current milestone has shipped and it is time to scope the next one, or when the user asks to start a new milestone. Updates PROJECT.md, then runs questioning, research, requirements, and roadmap.

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coco
796200 skills53 agents42 commands3 hooks

Claude Code

$ npx -y skills add coco-research/coco --skill gsd-new-milestone --agent claude-code

SKILL.md

gsd-new-milestone.SKILL.md
name: gsd-new-milestone
description: "Use when the current milestone has shipped and it is time to scope the next one, or when the user asks to start a new milestone. Updates PROJECT.md, then runs questioning, research, requirements, and roadmap."
argument-hint: "[milestone name, e.g., 'v1.1 Notifications']"
allowed-tools:
  - Read
  - Write
  - Bash
  - Task
  - AskUserQuestion

<objective> 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
  • `.planning/ROADMAP.md` — phase structure (continues numbering)
  • `.planning/STATE.md` — reset for new milestone

**After:** `/gsd-plan-phase [N]` to start execution. </objective>

<execution_context> @$HOME/.claude/get-shit-done/workflows/new-milestone.md @$HOME/.claude/get-shit-done/references/questioning.md @$HOME/.claude/get-shit-done/references/ui-brand.md @$HOME/.claude/get-shit-done/templates/project.md @$HOME/.claude/get-shit-done/templates/requirements.md </execution_context>

<context> 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. </context>

<process> Execute the new-milestone workflow from @$HOME/.claude/get-shit-done/workflows/new-milestone.md end-to-end. Preserve all workflow gates (validation, questioning, research, requirements, roadmap approval, commits). </process>

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Repo: coco-research/coco

In this plugin
200 skills53 agents42 commands3 hooks
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@coco-research
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495 personas across 13 departments, 229 skills[^installed] and 388 commands in the full catalog (coco 1.9.0, 2026-10-21). Agent skills, slash commands and subagents for Claude Code, Cursor, Codex and other AI coding agents.

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Questions about gsd-new-milestone.

Which coding agents can use gsd-new-milestone?
gsd-new-milestone installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.