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Scott Hanselman's sandbox-mcp gives agents a throwaway Windows 11 VM to test apps

The MIT-licensed sbx CLI, with an optional MCP adapter, wraps Windows Sandbox so an agent can boot a clean, network-off Windows 11, deploy an app, drive the UI, keep crash evidence, and discard the machine. A GUI test run takes roughly 40–50 seconds boot to teardown, and it needs Windows 11 with Sandbox support (digest).

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InfrOS launches an MCP server that designs cloud infrastructure and validates generated Terraform

Announced Nov 9 in preview for eligible customers, the server lets an AI assistant draft a design spec, compare architecture proposals with projected monthly costs, and pull generated Terraform that InfrOS test deploys in its own sandbox first. Design runs and Terraform generation consume organization credits, and OAuth scopes separate read, edit, and spend access…

EIN Presswire (InfrOS)

OASIS 1.0 ships a bring-your-own-model coding agent built to work with 1.5B–3B local models

Published Nov 4, the open source agent runs from CLI, browser workspace, desktop, VS Code, SDK, and GitHub Action, with hosted providers or local servers like Ollama, llama.cpp, and vLLM. It adds a post edit verification gate, weakened test detection, git safety snapshots, and refusal of unrequested commits or pushes, but the sandbox is off by default and small local models still fail many tasks…

Upstash tuned its MCP server after 369 coding-agent runs: delete confirmation went from 1/15 to 15/15

Upstash ran seven coding agents through live Redis tasks and found agents couldn't enable daily backups, probed Redis logs that don't exist, read 0 stats right after traffic, and deleted a named database with no confirmation. After adding redis set daily backup , clearer tool text, and a type the name delete check, backups went from 0/15 to 15/15 and delete confirmation from 1/15 to 15/15…

Upstash Blog

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