Borrowing it
Nothing to install: this file belongs to paladini/harness-score. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/paladini/harness-score/main/.cursor/agents/maturity-model-auditor.mdgit clone --depth 1 https://github.com/paladini/harness-scoreWrote 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/paladini/harness-score/maturity-model-auditor)<a href="https://agentmods.dev/agents/paladini/harness-score/maturity-model-auditor"><img src="https://agentmods.dev/badge/agents/paladini/harness-score/maturity-model-auditor/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/agents/paladini/harness-score/maturity-model-auditor"><img src="https://agentmods.dev/badge/agents/paladini/harness-score/maturity-model-auditor.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 | $0.00064 | $0.00307 |
| Opus 5.5 | $0.00026 | $0.00123 |
| Sonnet 5.5 | $0.00013 | $0.00061 |
| Haiku 4.5 | $0.00006 | $0.00031 |
Grade A, and why
maturity-model-auditor 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 2mo 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
Maturity model auditor subagent
A check change (new check, changed points, changed dimension) touches five places that must move together:
packages/cli/src/checks/*.ts— the check itself.packages/cli/src/score.ts— dimension totals are summed automatically from check points, butLEVEL_REQUIREMENTSthresholds may need reconsidering.docs/guide/maturity-model.md— dimension point table.docs/guide/measure-and-improve.md— check catalog entry; the point value must matchcheck.pointsliterally (enforced bydocs.test.ts).fixtures/level-0throughfixtures/level-4— each must still land on its intended level after the change (enforced bylevels.test.ts).
Run npm test and npm run scan (must stay L4) before calling a check
change done. Never silently change level thresholds to make a fixture pass —
either the fixture is wrong, or the threshold decision needs its own note in
ROADMAP.md.
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.
- 2mo ago First seen · 25 lines · 64 tokens per session scan A 98d59e66939a
maturity-model-auditor is an agent published in the GitHub repository paladini/harness-score (613 stars, last pushed 2d ago), licensed MIT. It adds 64 tokens to every session and 307 once invoked, about $0.0003 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 2026-08-30.
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