computesdk

Guide for building sandbox applications with ComputeSDK, a unified TypeScript SDK for running untrusted code in sandboxed environments across multiple compute providers (E2B, Daytona, Vercel, Modal, Railway, Namespace, Render). Use this skill when implementing sandboxed code execution, creating isolated development environments, running LLM-generated code safely, building app builders, or integrating dynamic code execution into applications.

Guide for creating and managing Daytona sandboxes using ComputeSDK. Use when building applications that need Daytona development workspace environments for code execution, full-featured dev environments, or isolated coding workspaces.

Guide for creating and managing E2B sandboxes using ComputeSDK. Use when building applications that need E2B Firecracker microVM sandboxes for secure code execution, AI code runners, or isolated development environments on E2B.

Guide for creating and managing Modal sandboxes using ComputeSDK. Use when building applications that need Modal's GPU-accelerated sandbox environments for machine learning workloads, AI inference, or compute-intensive code execution.

Guide for creating and managing Namespace sandboxes using ComputeSDK. Use when building applications that need Namespace cloud container instances with customizable CPU/RAM resources for code execution or isolated development environments.

Guide for creating and managing Railway sandboxes using ComputeSDK. Use when building applications that need self-hosted sandbox environments on Railway's infrastructure for code execution, containerized development, or persistent services.

Guide for creating and managing Render sandboxes using ComputeSDK. Use when building applications that need self-hosted sandbox environments on Render's cloud platform for code execution with zero infrastructure setup.

Guide for creating and managing Vercel sandboxes using ComputeSDK. Use when building applications that need Vercel's globally distributed serverless sandbox environments for code execution with Node.js or Python runtimes.

Guide a provider author through adding their **sandbox** compute provider to ComputeSDK and opening a PR. Use when someone wants to contribute a new `@computesdk/<name>` sandbox provider package — a service that creates sandboxes and runs shell commands (`defineProvider` / `methods.sandbox`) — or asks "how do I add my sandbox provider" / "open a PR to add <X>". This skill is sandbox-only; it does NOT cover browser providers (`defineBrowserProvider` / `methods.session`, e.g. browserbase, steel) or storage providers (`StorageProvider`, e.g. s3, r2). Scaffolds the package, implements the provider against the framework, verifies build/typecheck/lint/tests, adds a changeset, and opens the pull request.

Prep a new sandbox provider for the ComputeSDK benchmarks (wire up the dependency, env var, providers list, and CI workflow). Use when asked to add, onboard, or stage a new sandbox/compute provider — e.g. "add provider X", "onboard the foo sandbox", "set up bar for benchmarks".