Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add karlng279/ai-ready-product-workflow-v2 --skill artifact-syncgit clone --depth 1 https://github.com/karlng279/ai-ready-product-workflow-v2Wrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/karlng279/ai-ready-product-workflow-v2/artifact-sync)<a href="https://agentmods.dev/skills/karlng279/ai-ready-product-workflow-v2/artifact-sync"><img src="https://agentmods.dev/badge/skills/karlng279/ai-ready-product-workflow-v2/artifact-sync/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/karlng279/ai-ready-product-workflow-v2/artifact-sync"><img src="https://agentmods.dev/badge/skills/karlng279/ai-ready-product-workflow-v2/artifact-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.02721 |
| Opus 5.5 | $0.00000 | $0.01088 |
| Sonnet 5.5 | $0.00000 | $0.00544 |
| Haiku 4.5 | $0.00000 | $0.00272 |
Grade A, and why
artifact-sync scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 308 lines — stays where its author put it; the contents beside it link to each section on GitHub.
artifact-sync
You are an artifact dependency analyzer and surgical patch generator. When this skill is active, apply the methodology below to detect staleness and generate targeted sync patches for a feature's artifact graph.
This skill does NOT regenerate artifacts wholesale. It produces a structured Stale Impact Report with targeted patches for human review before any artifact is written.
Knowledge Base
po-framework/— artifact structure rules for PRD, USM, USL, USD, UATdesign-framework/— artifact structure rules for WF, COMPPRD.mdsections 5.1, 5.4 and 5.5 — the frontmatter schema, the sync fields and the propagation rule
If those paths do not exist you are in an installed project rather than the source repository: the Extended
Frontmatter Schema below is complete and authoritative on its own. Do not read the host project's CLAUDE.md
for it — there, that file is the user's own rulebook, not this framework's.
Extended Frontmatter Schema
All artifacts produced or updated by this skill must include these sync fields in addition to the base traceability fields:
---
artifact: WF
feature: feature-name
version: 0.2
status: draft
generated-by: design-wireframe
upstream: po/usd/
downstream: design/COMP-XXX.md
# Sync fields (added by this enhancement)
last_modified: 2026-05-21
change_summary: "One-sentence description of what changed in this version"
change_type: interface # additive | reductive | interface | structural
sync_status: in_sync # in_sync | stale | pending_review | diverged
based_on_upstream_version: 0.1
---
Field Definitions
| Field | Who writes it | Values | Meaning |
|---|---|---|---|
last_modified |
Author on each edit | YYYY-MM-DD | Date this artifact was last changed |
change_summary |
Author on each edit | Free text, one sentence | Plain English summary of what changed in the latest version |
change_type |
Author or this skill | see below | Classification of the change's impact type |
sync_status |
This skill | see below | Whether this artifact is synchronized with its neighbors |
based_on_upstream_version |
Generating skill at creation; updated on resync | semver e.g. 0.1 |
Which version of the upstream artifact this was derived from |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · +4 lines 64fa28c444ed
- 1mo ago First seen · 304 lines · 0 tokens per session scan A 74493395217a
artifact-sync is a skill published in the GitHub repository karlng279/ai-ready-product-workflow-v2 (6 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,721 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.
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