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 agentmods add skills/scolladon/craft/designnpx skills add scolladon/craft --skill designgit clone --depth 1 https://github.com/scolladon/craftWrote 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/scolladon/craft/design)<a href="https://agentmods.dev/skills/scolladon/craft/design"><img src="https://agentmods.dev/badge/skills/scolladon/craft/design.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00025 | $0.00437 |
| Opus 5 | $0.00013 | $0.00218 |
| Sonnet 5 | $0.00005 | $0.00087 |
| Haiku 4.5 | $0.00003 | $0.00044 |
Grade A, and why
design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
craft:design
Preamble (always runs — non-overridable)
manifest-lint.shmust pass (skip if the orchestrator already ran it this turn); read manifest. Standalone: scope defaults to the current branch vs the default branch; establish global-context preconditions against the current checkout root.- Probe: design docs directory (
paths.design, elsedocs/design/, create if absent); repo's own design template, else"${CRAFT_ROOT:-${CLAUDE_PLUGIN_ROOT}}/templates/design.md". - If a
requirementsartifact was produced this run, treat it as a hard input (read it, design against it); else self-supply requirements in the design doc's own section. - Intention consult surface (advisory). The phase receives the intention consult
slice on slot 1 — the
IntentionViewentries whose subjects intersect this phase's change scope, prepended into the injected contract block alongside the memory hint (seeskills/run/SKILL.mdstep 4). An empty slice means the phase probes as today.
Procedure (default body — a manifest override: replaces everything below)
- Spawn craft:designer with: the resolved brief; the absolute working directory;
the output path
<design-dir>/<slug>.md; the template; the commit messagedocs(design): <slug>; the manifest's global + design-phasecontext:files verbatim. - When it returns: READ THE DOC (not the agent's exploration). Sanity-check it against the brief; verify the commit exists and the Decision-candidates section is present (possibly empty).
- Carry the decision candidates forward to the decisions phase. Record the outcome in the run record.
- Dead agent → respawn fresh from the brief + whatever the doc already contains.
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.
- 4d ago First seen · 34 lines · 25 tokens per session scan A e58ad0226530
design is a skill published in the GitHub repository scolladon/craft (2 stars, last pushed 16d ago), licensed MIT. It adds 25 tokens to every session and 437 once invoked, about $0.0001 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 2026-08-31.
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