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 it235/multica-best-practices --skill multica-artifact-req-syncgit clone --depth 1 https://github.com/it235/multica-best-practicesWrote 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/it235/multica-best-practices/multica-artifact-req-sync)<a href="https://agentmods.dev/skills/it235/multica-best-practices/multica-artifact-req-sync"><img src="https://agentmods.dev/badge/skills/it235/multica-best-practices/multica-artifact-req-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/it235/multica-best-practices/multica-artifact-req-sync"><img src="https://agentmods.dev/badge/skills/it235/multica-best-practices/multica-artifact-req-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 | $0.00051 | $0.00461 |
| Opus 5 | $0.00026 | $0.00230 |
| Sonnet 5 | $0.00010 | $0.00092 |
| Haiku 4.5 | $0.00005 | $0.00046 |
Grade A, and why
multica-artifact-req-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 9d 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.
What it actually says
Artifact · Requirement Sync
Purpose
Land product requirement artifacts to the team's unified requirement platform and let downstream retrieve them via a stable reference.
This skill decouples "platform integration" from "role prompt": the role prompt only says "produce PRD", not which platform. Changing companies (Wiki / Yuque / Feishu / internal KB) means editing only this skill, not the @ProductManager prompt.
Default platform: Confluence
- Output: PRD (or MRD / dashboard spec / cross-system spec / acceptance checklist, by type).
- Upload: create / update a page in Confluence, keeping G-/FR-/BR-/AC-/KPI-/OP-/RISK- ids and stable headings (see
docs/en_US/gates-and-evidence.mdAI-readable discipline). - Retrieve: downstream @Architect / @Designer / @FrontendDev / @BackendDev / @Tester read via the page link — the link is the stable reference.
Content spec (platform-independent part)
PRD at least contains (see @ProductManager role instruction): one-line definition, background, goals G- + KPI-, users & permissions, scope, FR-/BR-/AC-, field definitions, empty/error/no-permission states, RISK-/OP-, revision log.
Usage (role side writes only this line)
@ProductManager: "Produce PRD, land it via
multica-artifact-req-syncskill to the team requirement platform, and return the page link."
Swap platform (no role-prompt change)
Replace this skill's "default platform" section with your tool (Yuque / Feishu / Notion / internal Wiki), keeping the "upload + return stable link" interface unchanged.
Why it works
Platforms differ greatly across teams; hard-coding the platform name into the role prompt freezes it. Sinking it into the skill keeps the role's "what to produce" description stable while the platform swaps with the skill.
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.
- 9d ago First seen · 35 lines · 51 tokens per session scan A 5c8dab05a37f
multica-artifact-req-sync is a skill published in the GitHub repository it235/multica-best-practices (106 stars, last pushed 3d ago), licensed MIT. It adds 51 tokens to every session and 461 once invoked, about $0.0003 per session on Opus 5. 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 2026-08-30.
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