← All skills

run-untrusted-code-with-network-disabled

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By jiayaoqijia/cryptoskill (GitHub) · coding · 81 stars · scanned at commit 0dc9f60

Use when you must execute code, dependencies, or scripts you did not write. Run them with no network, a read-only mount, and a hard resource ceiling so a malicious payload has nowhere to send data.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'run-untrusted-code-with-network-disabled' ] || [ -L ~/.agents/skills/'run-untrusted-code-with-network-disabled' ]; then echo 'A skill folder named run-untrusted-code-with-network-disabled already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jiayaoqijia/cryptoskill' "$d" && git -C "$d" checkout --quiet '0dc9f60ab1f3fcae24da49c4cef09c46c589f903' -- 'skills/payments/0xklen-run-untrusted-code-with-network-disabled' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/payments/0xklen-run-untrusted-code-with-network-disabled' ~/.agents/skills/'run-untrusted-code-with-network-disabled' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'run-untrusted-code-with-network-disabled' ~/.claude/skills/'run-untrusted-code-with-network-disabled' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for jiayaoqijia/cryptoskill shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/jiayaoqijia/cryptoskill.svg)](https://zalavijaysinh.github.io/skilltrust/repos/jiayaoqijia/cryptoskill/)

Score history