https://raw.githubusercontent.com/heygen-com/skills/master/platforms/nanoclaw/heygen/SKILL.md
github.com/heygen-com/skills
Scanned Thu, 28 May 2026 17:07:47 GMT
Scan ID crawl-l0kuh1ns3ufqbaxm9dxkleta · 1ms
B
SCORE 75 / 100
Verdict: Safe to install

1 high-severity finding.

This skill runs unsafe shell commands plus 1 other issue listed below.

0 critical1 high1 medium10 rules passed

Why grade B?

score · 75 / 100

The current grade reflects 1 high-severity finding (any HIGH → B).

0 CRIT1 HIGH1 MED0 LOW
To reach a higher grade
  • A
    Reach Atarget score 95

    Resolve all 1 HIGH.

Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.

Findings · ordered by severity

high
Dangerous shell pattern: curl | shell
The skill contains a shell command pattern (`curl | shell`) commonly used in destructive or supply-chain attacks.
rule: dangerous-shellline: 14CWE-78
▾
12
13- `HEYGEN_API_KEY` — Get from https://app.heygen.com/settings?nav=API
14- `heygen` CLI — install: `curl -fsSL https://static.heygen.ai/cli/install.sh | bash`. Verify: `heygen auth status`.← curl | shell — common in destructive or supply-chain attacks
15
16## Steps
med
No capability manifest declared
The skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.
rule: no-manifest
▾
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skillox.io/r/crawl-l0kuh1ns3ufqbaxm9dxkleta