What files does this skill analyze to detect my project's stack?

It scans for common configuration files like package.json, go.mod, Cargo.toml, requirements.txt, and Gemfile to identify the programming language and necessary build tools.

How does this improve the security of autonomous agents?

By explicitly defining allow, deny, and ask rules in the .claude/settings.json file, it ensures the AI agent only operates within safe, predefined boundaries and cannot access sensitive files.

Does this skill provide network access by default?

It generates proposed network permissions for relevant package registries based on your detected stack, which you must review and approve before they are applied to your settings.

Will this skill overwrite my existing Claude settings?

No, it is designed to intelligently merge with your existing configuration, preserving your custom hooks, existing deny rules for secrets, and specific 'ask' requirements.

Claude Sandbox Setup

Name: Claude Sandbox Setup
Author: ohare93

byohare93

•

Deployment & DevOps

Configures secure and optimized Claude Code sandbox environments by automatically detecting tech stacks and managing granular permissions.

The Sandbox Setup skill streamlines the configuration of Claude Code's execution environment by analyzing your repository's structure to detect languages, package managers, and build tools. It automatically generates optimized settings for your repository, balancing security with productivity by establishing specific command permissions, network access rules, and file system restrictions. This ensures that Claude can autonomously run tests, builds, and scripts within a safe, tailored sandbox without requiring manual permission granting for every routine operation, while simultaneously protecting sensitive files like secrets and environment variables.

Key Features

01Interactive configuration wizard to align sandbox settings with specific workflows.

028 GitHub stars

03Tailored permission generation for command execution and package registry access.

04Automatic tech stack detection for Go, Node.js, Python, Rust, Ruby, and Java.

05Granular file system control to enforce 'deny' rules for sensitive data.

06Intelligent merging logic that preserves existing hooks and security rules.

Use Cases

01Updating sandbox permissions when migrating to new build tools or adding languages to a repository.

02Enforcing security best practices by automating restricted access to environment variables and secrets.

03Initial project onboarding to quickly enable Claude Code's autonomous agent capabilities.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ohare93/juggle sandbox-setup

For use in Claude.ai and ChatGPT

Download Skill