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 Snowflake-Labs/cocoplus --skill cocoauditgit clone --depth 1 https://github.com/Snowflake-Labs/cocoplusWrote 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/snowflake-labs/cocoplus/cocoaudit)<a href="https://agentmods.dev/skills/snowflake-labs/cocoplus/cocoaudit"><img src="https://agentmods.dev/badge/skills/snowflake-labs/cocoplus/cocoaudit/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/snowflake-labs/cocoplus/cocoaudit"><img src="https://agentmods.dev/badge/skills/snowflake-labs/cocoplus/cocoaudit.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 | $0.00016 | $0.01571 |
| Opus 5.5 | $0.00006 | $0.00628 |
| Sonnet 5.5 | $0.00003 | $0.00314 |
| Haiku 4.5 | $0.00002 | $0.00157 |
Grade A, and why
cocoaudit 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 20d 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 — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CocoAudit — Session Audit Trail
Overview
CocoAudit reads the append-only audit trail at lifecycle/audit.md. Every plan approval, spec gate passage, $ship confirmation, SecondEye acknowledgment, and CocoSentinel approval is recorded verbatim with an ISO 8601 UTC timestamp. The record is never summarized, never overwritten, and never deleted within a project's lifetime.
Enabling CocoAudit: Enabled at $pod init when the developer selects "Enable session audit trail? (recommended for regulated environments)". This creates modes/cocoaudit.on and initializes lifecycle/audit.md with a project header.
CocoContract Lifecycle Events (Feature 44 Enhancement)
CocoAudit records four categories of CocoContract event, written by contract-prove and the archive step of .cortex/skills/cococontract/contract/SKILL.md via the same lifecycle/audit.md append logic the PostToolUse hook already uses:
- Contract declaration — full text of a new outcome contract (persona, observable result, falsifiability condition) plus the session ID and timestamp of declaration.
- Evidence submission — evidence tier (e2e / reference / spec / differential / unit), the function version hash at submission time, the result (pass/fail), and the verbatim evidence description.
- Stale-evidence detection — recorded when a previously passing evidence check is found stale due to a function version change: the prior passing version hash, the current version hash, and the detection timestamp.
- Contract archive — recorded when a contract is committed to
outcomes/, with the contract content hash.
$audit ci
Extends $audit with a contract regression phase that runs before standard audit log verification. Invoke audit-ci. The regression phase reads all archived contracts in outcomes/, re-executes each contract's falsifiability condition where machine-executable (e2e checks against a real Cortex endpoint), and records pass/fail. A contract whose re-execution fails is a behavioral regression — reported with the same severity as a failing safety gate. Intended for use as a CI/CD pre-deployment gate.
What ships with it
6 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.
- 20d ago Changed 78c6d640c694
- 1mo ago First seen · 127 lines · 16 tokens per session scan A 0876b6e98293
cocoaudit is a skill published in the GitHub repository Snowflake-Labs/cocoplus (726 stars, last pushed 20d ago), licensed MIT. It adds 16 tokens to every session and 1,571 once invoked, about $0.0001 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 2026-09-03.
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