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 agents/the-metafactory/soma/domaingit clone --depth 1 https://github.com/the-metafactory/somaWrote 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/agents/the-metafactory/soma/domain)<a href="https://agentmods.dev/agents/the-metafactory/soma/domain"><img src="https://agentmods.dev/badge/agents/the-metafactory/soma/domain.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 | $0.00000 | $0.00804 |
| Opus 5 | $0.00000 | $0.00402 |
| Sonnet 5 | $0.00000 | $0.00161 |
| Haiku 4.5 | $0.00000 | $0.00080 |
Grade A, and why
domain 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.
How it starts
The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Domain Docs
How the engineering skills should consume soma's domain documentation when exploring the codebase.
Hierarchy of authority
VSA.mdat repo root — current source of truth for scope, criteria, decisions in flight, and verification (per AGENTS.md).design/design-decisions.md— the metafactory Design Decisions record. Numbered DD-N. If anything contradicts a DD, the DD wins.CONTEXT.mdat repo root — domain glossary (does not yet exist;/grill-with-docscreates it lazily as terms get resolved).research/*.md— evidence base. DDs cite specific research findings.docs/*.md— supporting docs:architecture.md,substrate-adapters.md,naming.md,boundaries.md,default-availability.md, etc.
If CONTEXT.md or design/design-decisions.md don't exist yet, proceed silently. Don't flag absence; don't suggest creating them upfront. The producer skills create them lazily when terms or decisions actually get resolved.
Metafactory Design Decision format
Each DD is a section inside design/design-decisions.md:
## DD-N: Title
**Status:** Accepted | Proposed | Deprecated | Superseded
**Date:** YYYY-MM-DD
**Authors:** Names
**Research:** research/<file>.md, <other refs>
### Context
What problem this addresses; what was previously the case.
### Decision
The actual rule. One paragraph, hard-to-vary.
### Consequences
What this commits the project to. Trade-offs accepted.
DD numbering is per-repo sequential. Pick the next free number when adding one.
File structure
~/work/mf/soma/
├── AGENTS.md
├── VSA.md
├── CONTEXT.md ← lazily created by /grill-with-docs
├── design/
│ └── design-decisions.md ← metafactory DD format, numbered DD-N
├── research/ ← evidence cited by DDs
├── docs/
│ ├── architecture.md
│ ├── boundaries.md
│ ├── substrate-adapters.md
│ ├── naming.md
│ └── ...
└── src/
├── adapters/
└── skills/
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 · 85 lines · 0 tokens per session scan A 95944856a413
domain is an agent published in the GitHub repository the-metafactory/soma (8 stars, last pushed 6d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 804 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 2026-08-31.
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