k8e-sandbox-skill

k8e-sandbox-skill is an Agent security & guardrails skill for AI agents, published by xiaods in the k8e repository on GitHub. Skillspace rates k8e-sandbox-skill D (56/100) and it passed the safety scan; the rating is based on static analysis only.

K8E sandbox skill — execute code and shell commands in gVisor/Kata/Firecracker-isolated pods. All code execution must go through the sandbox, never on the host. Trigger when user asks to run, execute, test, try, install, analyze code or data files.

Grade
D
Quality
56 / 100
Safety
Passed
GitHub stars
453

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
86 / 100
Maturity
Basic: a single SKILL.md
Security scan
Low-risk patterns
License
Apache-2.0
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Skillspace indexes and rates this skill; it does not host or endorse it. Run third-party skills at your own risk.