Trust Assessment
antigravity-quota received a trust score of 80/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.
SkillShield's automated analysis identified 3 findings: 0 critical, 0 high, 3 medium, and 0 low severity. Key findings include Unsafe deserialization / dynamic eval, Unpinned external dependency recommended.
The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.
Last analyzed on February 14, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.
Layer Breakdown
Behavioral Risk Signals
Security Findings3
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| MEDIUM | Unsafe deserialization / dynamic eval Base64 decode of large encoded payload (Node.js) Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/renixaus/antigravity-quota-1-1-0/check-quota.js:35 | |
| MEDIUM | Unsafe deserialization / dynamic eval Base64 decode of large encoded payload (Node.js) Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/renixaus/antigravity-quota-1-1-0/check-quota.js:36 | |
| MEDIUM | Unpinned external dependency recommended The skill documentation recommends installing an external tool (`tablesnap`) using `go install github.com/joargp/tablesnap/cmd/tablesnap@latest`. Using `@latest` means the dependency is unpinned, which can lead to unexpected behavior or security vulnerabilities if the upstream repository is compromised or introduces breaking changes. It's best practice to pin dependencies to a specific version for security and reproducibility. Recommend pinning the `tablesnap` dependency to a specific version or commit hash (e.g., `go install github.com/joargp/tablesnap/cmd/tablesnap@vX.Y.Z`) to ensure reproducible and secure installations. | LLM | SKILL.md:63 |
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