gsd-milestone-summary skillA
gsd-milestone-summary is agent-read markdown (skill) from coco-research/coco: Use when onboarding someone to a finished milestone or preparing a team review. Reads ROADMAP, REQUIREMENTS, CONTEXT, SUMMARY, and VERIFICATION artifacts into one MILESTONE_SUMMARY in .planning/reports/, then offers Q&A..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
<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>
@$HOME/.claude/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: $ARGUMENTS (optional — defaults to current/latest milestone)
</context>
<process>
Read and execute the milestone-summary workflow from @$HOME/.claude/get-shit-done/workflows/milestone-summary.md end-to-end.
</process>
…Read the whole file at its exact version.
How to install
mdr add coco-research/coco/gsd-milestone-summary@git:20260914.e75f220mdr add coco-research/coco/gsd-milestone-summary@sha256:dd4dfbc614948b0ePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_ubcxzstbntqk55ud)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260914.e75f220 latest | 2026-09-14 | e75f220 | 2,052 B | A | view · diff |
| git:20260426.d53cc6c | 2026-04-26 | d53cc6c | 1,928 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2052 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
coco-research/coco · 478 stars · license NOASSERTION · pushed 2026-09-25 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ubcxzstbntqk55ud GET https://markdownregistry.com/api/v1/resolve?ref=coco-research/coco/gsd-milestone-summary GET https://markdownregistry.com/api/v1/blob/dd4dfbc614948b0ef24fcdc0a5faafbca2549d756617df38ccb6f2e9c942aa8c
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.