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Documentation Index

Fetch the complete documentation index at: https://docs.microsandbox.dev/llms.txt

Use this file to discover all available pages before exploring further.

Released this week: v0.3.14

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New features

Block-backed OCI rootfs Image rootfs now ships as a packed VMDK with EROFS metadata and copy-on-write overlays instead of an extracted directory, cutting boot time and host disk usage. See the images overview. Other features
  • Sandbox-wide guest rlimits. Apply default RLIMIT_* values to every process inside the guest.
  • execStreamWithConfig in the TypeScript SDK. Stream stdout/stderr while passing the same per-exec options as execWithConfig.
  • Run microsandbox via cargo, npx, and pipx. cargo install microsandbox, npx microsandbox, and pipx run microsandbox all bring up a working CLI.

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Bug fixes

  • The SDK now self-heals when the bundled msb binary is missing, re-downloading it on demand.