v0.5.7

superradcompany/microsandboxv0.5.7Jun 14, 2026by github-actions[bot]

AI Summary

This release enhances networking capabilities and agent communication. It extends secret handling to plain HTTP, introduces a new byte-stream transport for the agent client, and improves proxy handling and IPv6 support.

Key Highlights

  • New connect_stream byte-stream transport for agent client
  • Extension of plain HTTP secret handling
  • Improved proxy exit handling
  • Enriched secret violation logging
  • Fix for IPv6 duplicate address detection (DAD)

New Features

  • Connect stream transport
  • Plain HTTP secret handling
  • AgentSocketPath export

Full Release Notes

## What's Changed
* chore: refresh npm lockfile after v0.5.6 by @github-actions[bot] in https://github.com/superradcompany/microsandbox/pull/955
* docs(docker): fix docker-in-sandbox volume recipe by @appcypher in https://github.com/superradcompany/microsandbox/pull/963
* docs: clarify Docker recipe ordering by @appcypher in https://github.com/superradcompany/microsandbox/pull/962
* feat(network): enrich secret violation logs by @appcypher in https://github.com/superradcompany/microsandbox/pull/966
* fix(docs):  remove pointless description in README by @appcypher in https://github.com/superradcompany/microsandbox/pull/967
* chore(deps): Bump the "dependencies" group with 2 updates across multiple ecosystems by @dependabot[bot] in https://github.com/superradcompany/microsandbox/pull/965
* feat(sdk): export AgentSocketPath for raw agentd transport by @toksdotdev in https://github.com/superradcompany/microsandbox/pull/972
* chore(deps): Bump the npm_and_yarn group across 2 directories with 1 update by @dependabot[bot] in https://github.com/superradcompany/microsandbox/pull/974
* fix(network): substitute secrets over plain HTTP by @TheRealSibasishBehera in https://github.com/superradcompany/microsandbox/pull/940
* fix(network): handle early proxy exits explicitly by @toksdotdev in https://github.com/superradcompany/microsandbox/pull/905
* feat(network): extend plain-http secret handling to more request shapes by @toksdotdev in https://github.com/superradcompany/microsandbox/pull/976
* fix(runtime): use paced balloon stats from msb_krun by @appcypher in https://github.com/superradcompany/microsandbox/pull/978
* fix(agentd): disable DAD for IPv6 addresses in virtual network by @TheRealSibasishBehera in https://github.com/superradcompany/microsandbox/pull/977
* feat(agent-client): add connect_stream byte-stream transport by @toksdotdev in https://github.com/superradcompany/microsandbox/pull/979
* chore(release): bump microsandbox to 0.5.7 by @appcypher in https://github.com/superradcompany/microsandbox/pull/980

## New Contributors
* @TheRealSibasishBehera made their first contribution in https://github.com/superradcompany/microsandbox/pull/940

**Full Changelog**: https://github.com/superradcompany/microsandbox/compare/v0.5.6...v0.5.7