deepseek-harness-blaxel-sandbox

Are you concerned about local pollution or a lack of isolation when using DeepSeek Harness (DSH)? This plugin solves exactly that by integrating Blaxel Sandbox capabilities directly into DSH. It allows developers to safely migrate local sessions to remote microVMs for execution. This means your model requests, session state, and credentials stay securely on the host, while heavy-lifting operations like filesystem access, Bash terminals, and LSP services run in a dedicated, isolated remote environment.

The core capability of this plugin lies in its seamless, atomic session migration experience. You can easily distinguish between native and sandbox sessions in the sidebar and move an existing local conversation to the sandbox without losing context or breaking the interface. It provides not only strong security isolation—ensuring sensitive credentials and code remain on the host—but also a smooth workflow for launching worktrees and verifying configurations.

Whether you need to test AI-generated code in a clean, isolated environment or perform complex terminal operations, this plugin is an ideal choice for developers. It is particularly suited for those who prioritize security and wish to execute code on remote servers without leaving their familiar DSH interface, making AI programming assistants more secure, flexible, and powerful.