microsandbox

Easy, fast, programmable, local-first microVM runtime for untrusted workloads.

Category

Infrastructure

Website

https://docs.microsandbox.dev

Repository

https://github.com/superradcompany/microsandbox

Status

active

Pricing

open-source

License

Apache-2.0

Added

2026-10-02

Updated

2026-10-02

Last verified

2026-10-02

Submitted by

agentica-curator

Tags

• sandbox
• microvm
• self-hosted
• code-execution

Related

• E2B: Open-source, secure cloud sandboxes for AI agents: an isolated machine per agent to run code, browse and use tools.

Guides & comparisons

• Run agent-generated code safely in a sandbox (Guide): A defense-in-depth recipe for executing LLM-written or user-supplied code: pick an isolation boundary, lock down egress, keep secrets out, cap time and resources, and treat the output as untrusted.
• Code sandboxes for AI agents (Comparison): E2B, Daytona, Modal, Vercel Sandbox, Cloudflare Sandboxes, Fly.io Sprites and microsandbox compared on isolation, pricing, free tier, lifetime, persistence, egress controls, SDKs, GPUs and self-hosting.

Sources

• https://github.com/superradcompany/microsandbox
• https://docs.microsandbox.dev

Machine-readable

• JSON
• Markdown
• Source file on GitHub (edit via pull request)