Atlas / Skills / chekusu / Artifact Quality

Artifact QualitySAFE

skills/chekusu/artifact-quality

wanman is an open-source agent matrix runtime inspired by Japanese one-man trains. It lets human users step back into an observer role while local agent runtimes coordinate autonomous multi-agent workflows, task execution, and artifacts.

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
Apache-2.0
Stars
690
01

Overview

wanman is an open-source agent matrix runtime inspired by Japanese one-man trains. It lets human users step back into an observer role while local agent runtimes coordinate autonomous multi-agent workflows, task execution, and artifacts.

Read from source at commit f0c3ec2eb827OBSERVED · 2026-10-13
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02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: artifact-quality
description: Quality standards for structured deliverables, ensuring data is verifiable and traceable
---

# Artifact Quality Standards

## Required Fields

Every artifact's metadata must include:

| Field | Type | Description |
|-------|------|-------------|
| `source` | string | Data source identifier |
| `confidence` | number (0-1) | Confidence score |

## Source Identifier Format

```
training_data        → From model training data (lowest confidence)
estimate             → Extrapolated from known data
web_search:<domain>  → Web search result, specify the domain
government_data      → Official government data
industry_report      → Industry report
api:<service>        → API call result
cross_validated      → Cross-validated
```

## Confidence Scoring Guide

```
0.9+    → Official data, multi-source validated
0.7-0.9 → Reliable source, single validation
0.5-0.7 → Web search result, not cross-validated
0.3-0.5 → Extrapolation/estimate with reasonable basis
0.1-0.3 → Training data or rough estimate
```

## Cross-Validation

When the CEO or another agent validates an artifact, update the metadata:

```bash
wanman artifact put --kind market_data --path "competitors/pricing" \
  --meta '{"source":"cross_validated","confidence":0.85,"verified":true,"verified_by":"ceo","verified_at":"2024-01-15","original_source":"web_search:dianping.com","validation_notes":"consistent with Meituan data"}'
```

## Common Quality Issues

1. **Missing source**: `source` is empty or just says "internet"
2. **Inflated confidence**: Estimated data labeled 0.9+
3. **Missing units**: Amounts without currency, areas without units
4. **Vague timing**: No data collection date specified
5. **Inconsistent paths**: `path` does not follow a consistent naming convention

## Path Naming Convention

```
costs/{category}/{item}          → Cost data
revenue/{scenario}/{period}      → Revenue forecasts
competitors/{name}/{metric}      → Competitor data
market/{segment}/{metric}        → Market data
location/{area}/{metric}         → Location data
```
03

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-13 · audit v0.4.1 · source sha f0c3ec2eb827full audit observations/trust-audit/skill/chekusu__artifact-quality.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-13f0c3ec2eb827SAFEB89first audit
05

Questions

What does the Artifact Quality skill do?

wanman is an open-source agent matrix runtime inspired by Japanese one-man trains. It lets human users step back into an observer role while local agent runtimes coordinate autonomous multi-agent workflows, task execution, and artifacts.

Is Artifact Quality safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Artifact Quality access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (f0c3ec2eb827), read on 2026-10-13. The repository is watched, and a new audit runs when it changes — this is the first audit.

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