agentclash-challenge-pack-tools-sandbox

Define native execution surfaces for AI agent challenge packs.

25|2|Updated Mar 4, 2026
One-click install
npx skills add https://github.com/agentclash/agentclash --skill agentclash-challenge-pack-tools-sandbox
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agentclash-challenge-pack-tools-sandbox
Source: https://github.com/agentclash/agentclash/tree/main/web/content/agent-skills/challenge-pack-skills/agentclash-challenge-pack-tools-sandbox
Command: npx skills add https://github.com/agentclash/agentclash --skill agentclash-challenge-pack-tools-sandbox

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill addresses the complexity of defining secure, reproducible execution environments for AI agents, ensuring that tool access, network policies, and sandbox constraints are correctly scoped to prevent over-privileged execution.

Core Features & Use Cases

  • Tool Policy Management: Define allowed tool kinds like browser, build, data, file, and network to maintain a narrow attack surface.
  • Sandbox Configuration: Manage network allowlists, environment variables, and required system packages for native execution modes.
  • Use Case: When developing a challenge pack for a coding agent, use this skill to restrict the agent's network access to specific CIDR ranges and inject necessary environment variables without exposing raw secrets.

Quick Start

Use the agentclash-challenge-pack-tools-sandbox skill to validate the configuration of your challenge pack tools and sandbox settings by running the validation command against your yaml file.

Frequently Asked Questions about agentclash-challenge-pack-tools-sandbox

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I configure a secure sandbox environment for AI agents?

To configure a secure sandbox environment for AI agents, define native execution surfaces by setting custom tools, CIDR-based network allowlists, and sandbox runtime settings within a YAML configuration file. This isolates execution and scopes permissions.

How does tool policy management work for AI agent challenge packs?

Tool policy management restricts allowed tool kinds—such as browser, build, data, file, and network—to maintain a narrow attack surface. Filtering tool kinds ensures the AI agent only accesses execution surfaces explicitly defined in the challenge pack.

Can I restrict network access to specific CIDR ranges in an agent sandbox?

Yes, you can restrict network access by applying CIDR-based network allowlisting in your sandbox configuration. This limits outbound and inbound traffic to approved IP ranges, preventing over-privileged network execution during evaluation.

How do I inject environment variables into a sandbox without exposing raw secrets?

You can inject environment variables without exposing raw secrets by configuring secure secret reference management in the sandbox runtime settings. This passes necessary variables to the native execution surface while keeping the underlying credentials hidden.

Does this sandbox configuration tool require any external dependencies?

No, this sandbox configuration tool requires no external dependencies. It natively validates your YAML configuration file against strict tool-kind filtering and network policy requirements to ensure challenge pack settings are correctly scoped.

What's the best way to validate AI agent sandbox and tool settings?

The best way to validate AI agent sandbox and tool settings is to run the validation command against your YAML file. This checks that strict tool-kind filtering, CIDR allowlists, and secret references are correctly applied.