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 AlpacaLabsLLC/skills-for-architects --skill master-schedulegit clone --depth 1 https://github.com/AlpacaLabsLLC/skills-for-architectsWrote 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/alpacalabsllc/skills-for-architects/master-schedule)<a href="https://agentmods.dev/skills/alpacalabsllc/skills-for-architects/master-schedule"><img src="https://agentmods.dev/badge/skills/alpacalabsllc/skills-for-architects/master-schedule/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/alpacalabsllc/skills-for-architects/master-schedule"><img src="https://agentmods.dev/badge/skills/alpacalabsllc/skills-for-architects/master-schedule.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 | $0.00057 | $0.00969 |
| Opus 5 | $0.00028 | $0.00485 |
| Sonnet 5 | $0.00011 | $0.00194 |
| Haiku 4.5 | $0.00006 | $0.00097 |
Grade A, and why
master-schedule scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/as:master-schedule — Local product library
Harness note: use
/as:<skill>on Claude Code and$<skill>on Codex. Resolve<skill-root>as the directory containing this loadedSKILL.mdand<plugin-root>as the plugin root that containsskills/, and use equivalent native tools when host tool names differ.
Manage the current project's product-library.csv. This workflow is local-only: do not use a network service, connector, account, spreadsheet identifier, or MCP tool.
Use the deterministic helper instead of constructing or changing CSV with ad hoc shell or prompt logic:
python3 "<plugin-root>/skills/master-schedule/scripts/csv-library.py" status product
The helper resolves the nearest project root by walking upward to PROJECT.md. The canonical schema is <plugin-root>/schema/product-schema.md; storage rules are in <plugin-root>/schema/csv-conventions.md.
Automatic use by product skills
- Run
status productfrom the user's current working directory. - If the valid library exists, continue silently.
- If it is missing and no legacy configuration exists, preview creation at the resolved project root. Use the single interaction gate once, then run
init productafter confirmation. - If the library is invalid, stop. Explain the header or row error and leave the file unchanged.
- Never initialize outside a directory governed by
PROJECT.md.
Manual use
When the user invokes /as:master-schedule directly:
- Existing valid library: report its path and data-row count from
status product. - Missing library: preview the exact path, explain that initialization creates only the 33-column header, use one confirmation gate, then run
init product. - Invalid library: report the validation failure without writing.
- Empty existing file: it may be initialized after the same preview and confirmation.
Do not ask in prose whether to proceed immediately before presenting an approval gate. The gate itself is the question.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 88 lines · 57 tokens per session scan A cc9b878c0abb
master-schedule is a skill published in the GitHub repository AlpacaLabsLLC/skills-for-architects (353 stars, last pushed 8d ago), licensed MIT. It adds 57 tokens to every session and 969 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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