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/amadeus-dlc/amadeus/ddd-module-patternnpx skills add amadeus-dlc/amadeus --skill ddd-module-patterngit clone --depth 1 https://github.com/amadeus-dlc/amadeusWrote 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/amadeus-dlc/amadeus/ddd-module-pattern)<a href="https://agentmods.dev/skills/amadeus-dlc/amadeus/ddd-module-pattern"><img src="https://agentmods.dev/badge/skills/amadeus-dlc/amadeus/ddd-module-pattern.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 | $0.00065 | $0.00318 |
| Opus 5 | $0.00032 | $0.00159 |
| Sonnet 5 | $0.00013 | $0.00064 |
| Haiku 4.5 | $0.00006 | $0.00032 |
Grade A, and why
ddd-module-pattern 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
DDD Module Pattern
A DDD module should hide implementation detail and expose a small language-shaped API.
Workflow
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Identify the bounded context or subdomain the module represents.
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Group aggregates, value objects, domain services, policies, and events by domain concept.
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Expose only stable commands, queries, ports, and domain types needed by other modules.
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Keep persistence mapping and framework glue outside the domain module or behind adapters.
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Use language visibility features to enforce the boundary.
Checks
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Module names should be domain terms, not technical layers alone.
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Public APIs should be smaller than internal files.
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Cross-module calls should go through explicit interfaces or application services.
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Shared kernels must stay small and stable.
Reference
Read references/language-guides.md for language-specific visibility and package patterns.
Detailed Reference
For non-trivial implementation, review, or refactoring work, read references/details.md before giving final guidance. It contains the detailed rules, examples, smells, and migration notes that do not belong in the short invocation body.
Output
Return a proposed module tree, public API, hidden internals, and dependency direction.
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.
- 4d ago First seen · 44 lines · 65 tokens per session scan A d35a69298272
ddd-module-pattern is a skill published in the GitHub repository amadeus-dlc/amadeus (8 stars, last pushed 13d ago), licensed Apache-2.0. It adds 65 tokens to every session and 318 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 2026-08-31.
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