GS

gsd-milestone-summary

Creates comprehensive project status reports based on milestone documents.

Install

mkdir -p .claude/skills/gsd-milestone-summary && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/12623" && unzip -o skill.zip -d .claude/skills/gsd-milestone-summary && rm skill.zip

Installs to .claude/skills/gsd-milestone-summary

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Generate a comprehensive project summary from milestone artifacts for team onboarding and review
96 charsno explicit “when” trigger
Beginner

Key capabilities

  • Generate structured milestone summaries
  • Read completed milestone artifacts
  • Produce human-friendly overviews of project work
  • Offer interactive Q&A after summary generation
  • Update STATE.md after summary generation

How it works

The skill reads various milestone artifacts, such as ROADMAP, REQUIREMENTS, and VERIFICATION files, to generate a structured summary for project review and team onboarding.

Inputs & outputs

You give it
Optional milestone version, defaults to current/latest
You get back
A structured milestone summary document written to `.planning/reports/` and presented inline

When to use gsd-milestone-summary

  • Generating team reports
  • Project milestone reviews
  • Onboarding new developers

About this skill

<codex_skill_adapter>

A. Skill Invocation

  • This skill is invoked by mentioning $gsd-milestone-summary.
  • Treat all user text after $gsd-milestone-summary as {{GSD_ARGS}}.
  • If no arguments are present, treat {{GSD_ARGS}} as empty.

B. AskUserQuestion → request_user_input Mapping

GSD workflows use AskUserQuestion (Claude Code syntax). Translate to Codex request_user_input:

Parameter mapping:

  • headerheader
  • questionquestion
  • Options formatted as "Label" — description{label: "Label", description: "description"}
  • Generate id from header: lowercase, replace spaces with underscores

Batched calls:

  • AskUserQuestion([q1, q2]) → single request_user_input with multiple entries in questions[]

Multi-select workaround:

  • Codex has no multiSelect. Use sequential single-selects, or present a numbered freeform list asking the user to enter comma-separated numbers.

Execute mode fallback:

  • When request_user_input is rejected (Execute mode), present a plain-text numbered list and pick a reasonable default.

C. Task() → spawn_agent Mapping

GSD workflows use Task(...) (Claude Code syntax). Translate to Codex collaboration tools:

Direct mapping:

  • Task(subagent_type="X", prompt="Y")spawn_agent(agent_type="X", message="Y")
  • Task(model="...") → omit (Codex uses per-role config, not inline model selection)
  • fork_context: false by default — GSD agents load their own context via <files_to_read> blocks

Parallel fan-out:

  • Spawn multiple agents → collect agent IDs → wait(ids) for all to complete

Result parsing:

  • Look for structured markers in agent output: CHECKPOINT, PLAN COMPLETE, SUMMARY, etc.
  • close_agent(id) after collecting results from each agent </codex_skill_adapter>
<objective> Generate a structured milestone summary for team onboarding and project review. Reads completed milestone artifacts (ROADMAP, REQUIREMENTS, CONTEXT, SUMMARY, VERIFICATION files) and produces a human-friendly overview of what was built, how, and why.

Purpose: Enable new team members to understand a completed project by reading one document and asking follow-up questions. Output: MILESTONE_SUMMARY written to .planning/reports/, presented inline, optional interactive Q&A. </objective>

<execution_context> @C:/ExtratorLaudos/.codex/get-shit-done/workflows/milestone-summary.md </execution_context>

<context> **Project files:** - `.planning/ROADMAP.md` - `.planning/PROJECT.md` - `.planning/STATE.md` - `.planning/RETROSPECTIVE.md` - `.planning/milestones/v{version}-ROADMAP.md` (if archived) - `.planning/milestones/v{version}-REQUIREMENTS.md` (if archived) - `.planning/phases/*-*/` (SUMMARY.md, VERIFICATION.md, CONTEXT.md, RESEARCH.md)

User input:

  • Version: {{GSD_ARGS}} (optional — defaults to current/latest milestone) </context>
<process> Read and execute the milestone-summary workflow from @C:/ExtratorLaudos/.codex/get-shit-done/workflows/milestone-summary.md end-to-end. </process>

<success_criteria>

  • Milestone version resolved (from args, STATE.md, or archive scan)
  • All available artifacts read (ROADMAP, REQUIREMENTS, CONTEXT, SUMMARY, VERIFICATION, RESEARCH, RETROSPECTIVE)
  • Summary document written to .planning/reports/MILESTONE_SUMMARY-v{version}.md
  • All 7 sections generated (Overview, Architecture, Phases, Decisions, Requirements, Tech Debt, Getting Started)
  • Summary presented inline to user
  • Interactive Q&A offered
  • STATE.md updated </success_criteria>

When not to use it

  • When milestone artifacts are incomplete or unavailable
  • When a summary for an ongoing milestone is needed
  • When a different reporting format is required

Limitations

  • Requires specific milestone artifacts to be present and completed
  • Assumes a predefined structure for the milestone summary sections
  • Relies on the GSD workflow for execution context

How it compares

This skill automates the compilation of project information into a structured milestone summary, providing a consistent overview for onboarding and review, unlike manually gathering and summarizing disparate documents.

Compared to similar skills

gsd-milestone-summary side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
gsd-milestone-summary (this skill)03moNo flagsBeginner
gsd-extract_learnings03moNo flagsIntermediate
pmbok-project-management389moNo flagsIntermediate
project-planner329moReviewIntermediate

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