Harness Runtime DoTs SDK Referencepublic
Last verified 11 Nov 2026
DigitalOcean Harness Runtime provides managed, hardware-isolated microVM sandboxes with built-in tools such as Chromium to run harnesses and execute arbitrary code. Rich lifecycle APIs preserve conversational history and working state across sessions, letting you pause, resume, and fork work to control costs and adapt to the nonlinear nature of agentic workflows. Scale complete agents such as Claude Code or use sandboxes independently for code execution, all through the same service. See What You Can Build for example use cases.
DoTs is the official DigitalOcean TypeScript client library. Install it with npm i @digitalocean/dots.
The Harness Runtime modules are:
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Harness Runtime: Manage sessions, agent configs, workspace transfers, and triggers.
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Harness Runtime Workspaces: Create and manage persistent workspaces that outlive a session.
For install instructions and quickstart examples, see DoTs.