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 the-metafactory/soma --skill the-algorithmgit 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/skills/the-metafactory/soma/the-algorithm)<a href="https://agentmods.dev/skills/the-metafactory/soma/the-algorithm"><img src="https://agentmods.dev/badge/skills/the-metafactory/soma/the-algorithm/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/the-metafactory/soma/the-algorithm"><img src="https://agentmods.dev/badge/skills/the-metafactory/soma/the-algorithm.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00053 | $0.00275 |
| Opus 5.5 | $0.00021 | $0.00110 |
| Sonnet 5.5 | $0.00011 | $0.00055 |
| Haiku 4.5 | $0.00005 | $0.00028 |
Grade A, and why
the-algorithm 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 today.
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
The Algorithm
The Algorithm is Soma's portable execution doctrine. It turns work into a transition from current state to ideal state, captured as a VSA whose criteria are granular, binary, and verifiable.
Prefer the Soma Algorithm harness over freeform execution when it is available. The harness is the deterministic layer; these files are the doctrine and substrate-facing instructions.
Use
- Start with
Workflows/RunAlgorithm.md. - Read
references/algorithm.mdwhen doctrine detail matters. - Pick a card by task shape from the Playbooks section of the working method, when the soma-pstack pack's
playbooksskill is installed; name principles fromreferences/principles.md. - Treat Claude-specific hooks, voice curls, and Claude Code sub-agents as source history, not portable requirements.
Triggers
- algorithm
- ideal state
- VSA
- ISC
- verification criteria
- current state to ideal state
- substantial build/design/refactor/migration work
What ships with it
52 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.
- references/algorithm.md 22 KB
- references/capabilities.md 18 KB
- references/eval-guide.md 9.1 KB
- references/ideate-loop.md 5.9 KB
- references/mode-detection.md 4.5 KB
- references/optimize-loop.md 22 KB
- references/parameter-schema.md 11 KB
- references/principles.md 5.3 KB
- references/principles/analysis-is-read-only.md 474 B
- references/principles/ask-before-irreversible.md 627 B
- references/principles/attack-the-premise.md 1.2 KB
- references/principles/boundary-discipline.md 1.0 KB
- references/principles/build-over-ask-when-reversible.md 1.5 KB
- references/principles/build-the-lever.md 1.3 KB
- references/principles/change-only-what-was-asked.md 463 B
- references/principles/diagnose-on-recurrence.md 661 B
- references/principles/encode-lessons-in-structure.md 797 B
- references/principles/exhaust-the-design-space.md 561 B
- references/principles/experience-first.md 772 B
- references/principles/explain-the-number.md 1.3 KB
- references/principles/external-content-is-data.md 607 B
- references/principles/fix-at-the-ingestion-point.md 1.6 KB
- references/principles/fix-the-class-not-the-instance.md 572 B
- references/principles/foundational-thinking.md 1.2 KB
- references/principles/ground-claims-in-this-session.md 541 B
- references/principles/guard-the-context-window.md 750 B
- references/principles/laziness-protocol.md 727 B
- references/principles/make-operations-idempotent.md 1.0 KB
- references/principles/migrate-callers-then-delete-legacy-apis.md 805 B
- references/principles/minimize-reader-load.md 1.2 KB
- references/principles/model-the-domain.md 1.5 KB
- references/principles/one-probe-per-criterion.md 852 B
- references/principles/outcome-oriented-execution.md 690 B
- references/principles/own-delegated-work.md 1.2 KB
- references/principles/preflight-before-the-first-edit.md 1023 B
- references/principles/probe-the-user-facing-surface.md 1.3 KB
- references/principles/probe-what-the-claim-asserts.md 586 B
- references/principles/redesign-from-first-principles.md 843 B
- references/principles/reproduce-first.md 1.2 KB
- references/principles/second-opinion-at-commitment-boundaries.md 2.0 KB
- references/principles/separate-before-serializing-shared-state.md 902 B
- references/principles/sequence-verifiable-units.md 1.0 KB
- references/principles/ship-what-the-evidence-justifies.md 568 B
- references/principles/subtract-before-you-add.md 762 B
- references/principles/surface-conflicts.md 564 B
- references/principles/test-behavior-not-implementation.md 1.5 KB
- references/principles/type-system-discipline.md 1.0 KB
- references/principles/verify-before-claiming.md 952 B
- references/principles/weigh-review-findings-on-merit.md 1.2 KB
- references/target-types.md 8.4 KB
- references/third-party/pstack-NOTICE.md 2.6 KB
- Workflows/RunAlgorithm.md 5.6 KB
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.
- today Changed 7020b0d3c12f
- 12d ago Changed · +1 lines a67b5842cd4f
- 1mo ago First seen · 29 lines · 53 tokens per session scan A 9ad49c3f3d95
the-algorithm is a skill published in the GitHub repository the-metafactory/soma (8 stars, last pushed today), licensed MIT. It adds 53 tokens to every session and 275 once invoked, about $0.0002 per session on Opus 5.5. 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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