Favicon of sandbox-sdk

sandbox-sdk Skill

AI Agent SkillJavaScriptOpen source

Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over Published by openai in plugins.

Decision snapshot

Is this a fit?

Best for

Deployment, Documentation, Design and media, Includes SKILL.md

Works with

Compatibility not yet detected.

Access

Permission behavior not yet detected.

Setup

Copy skill directory

Project health

19 days ago

Considerations

No specific cautions were detected. Review the source and requested permissions before installing.

What is sandbox-sdk Skill?

Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over Published by openai in plugins. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.

Trust signal
95/100
Maintenance signal
90/100
Adoption signal
92/100

Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement. See how SkillIndex evaluates profiles.

Key capabilities

  • Includes SKILL.md support
  • Reusable instructions support
  • Deployment
  • Documentation
  • Design and media
  • Deployment use cases
  • Documentation use cases

Declared skill metadata

  • Source file: plugins/cloudflare/skills/sandbox-sdk/SKILL.md

These fields retain source and confidence evidence from the indexed SKILL.md.

Compatibility and setup

Copy skill directory
  • Install or run with Copy skill directory

When to use sandbox-sdk Skill

  • Use it for deployment.
  • Use it for documentation.
  • Use it for design and media.

Built with

JavaScriptCopy skill directory

Editorial notes

Source

  • Creator: openai
  • Repository: openai/plugins
  • Skill file: plugins/cloudflare/skills/sandbox-sdk/SKILL.md

What it does

Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code. Covers Sandbox SDK lifecycle, commands, files, code interpreter, and preview URLs. Biases towards retrieval from Cloudflare docs over

Skill instructions

Cloudflare Sandbox SDK Build secure, isolated code execution environments on Cloudflare Workers. FIRST: Verify Installation bash npm install @cloudflare/sandbox docker info Must succeed - Docker required for local dev Retrieval Sources Your knowledge of the Sandbox SDK may be outdated. Prefer retrieval over pre-training for any Sandbox SDK task. | Resource | URL | |----------|-----| | Docs | https://developers.cloudflare.com/sandbox/ | | API Reference | https://developers.cloudflare.com/sandbox/api/ | | Examples | https://github.com/cloudflare/sandbox-sdk/tree/main/examples | | Get Started | https://developers.cloudflare.com/sandbox/get-started/ | When implementing features, fetch the relevant doc page or example first. Required Configuration wrangler.jsonc (exact - do not modify structure): jsonc { "containers": [{ "classname": "Sandbox", "image": "./Dockerfile", "instancetype": "lite", "maxinstances": 1 }], "durableobjects": { "bindings": [{ "classname": "Sandbox", "name": "Sandbox"

Verified compatibility and discovery

Frequently asked questions

What is sandbox-sdk?

sandbox-sdk is a open-source AI agent skill with Copy skill directory. Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing untrusted code.

Who is sandbox-sdk best for?

sandbox-sdk is best for reusing agent instructions, scripts, and references, deployment workflows, documentation workflows, design and media workflows.

How do I install sandbox-sdk?

Install or run sandbox-sdk using Copy skill directory. Check sandbox-sdk for the latest setup command.

Is sandbox-sdk actively maintained?

sandbox-sdk may need a closer maintenance check before production use.

Share:

Stars
5,140
Forks
717
Last commit
19 days ago
Last verified
Aug 25, 2026
Metadata fetched
Aug 25, 2026
Repository age
6 months
License
Unknown

Project health auto-fetched from the source repository.

Maintain this resource?

Review this source-backed profile, send a correction with evidence, or link to it from your documentation. Claims verify your relationship to the project; profile facts still require source evidence and editorial review.

Alternatives to sandbox-sdk