Bad Metadata
Use when you need to test a skill with non-string values in the metadata map.
Install
$ agentstack add skill-8ddiehu0314-skill-lab-bad-metadata ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
The metadata: map must be string-to-string only. This skill has version: 2 (integer) and reviewed: true (boolean), both of which violate that rule.
Expected failure: frontmatter.metadata-format [high]
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: 8ddieHu0314
- Source: 8ddieHu0314/Skill-Lab
- License: Apache-2.0
- Homepage: https://skill-lab.dev/
Install and usage instructions live in the source repository linked above.
Reviews
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Versions
- v0.1.0 Imported from the upstream source.