deepseek-harness/packages/experimental/README.md

description, kind

description	kind
The experimental group map: publicly installable pre-stable prototypes.	package-group

packages/experimental

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Summary

The experimental group contains prototype capabilities whose contracts can change and carry no support promise. All current packages publish under their @deepseek-ai/dsh-experimental-* names, including the opt-in Agent Teams composition, Auto review, Cua Driver providers, browser-use backends, cross-realm Inspector, CPython PTC backend, and browser-worker preview libraries. Released products outside this group must not depend on experimental packages.

Table of Contents

• Packages
• Related documentation
• Dev Note

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Packages

Package	Role	ctx key
speech-to-text	Named speech recognition providers	ctx.speechToText
speech-to-text-sensevoice	Managed local SenseVoice inference	—
api-speech-to-text	Authenticated transient transcription Remote	ctx.speechController
client-ui-voice-input	Microphone capture and guarded draft insertion	—
voice-input-bundle	Default-disabled optional voice input composition	—
agent-team-profile	Agent Teams collaboration, tools, and Web UI bundle	—
agent-team	Named teammates with durable messages and a shared task board	ctx.agentTeams
client-ui-agent-team	Team roster, task board, and teammate navigation for Web	—
auto-review	Explicit Web layer for same-model review before each native or PTC inner tool call	—
ptc-runtime-python	CPython subprocess backend for the PTC execution seam	ctx.ptcRuntime
computer-use-cua-driver-mcp	Use an installed Cua Driver through MCP	ctx.computerUse
computer-use-cua-driver-native	Embed the Cua Driver native npm runtime	ctx.computerUse
browser-use-playwright-mcp	Playwright browser tools over MCP	ctx.browserUse
browser-use-chrome-devtools-mcp	Chrome DevTools inspection and browser control over MCP	ctx.browserUse
browser-use-stagehand-native	Stagehand browser operations with explicitly configured native models	ctx.browserUse
browser-use-runtime	Session-owned browser resources shared by experimental providers	—
inspector	Cross-realm CDP hub for Host debugging, Client Runtime inspection, network capture, and Cordis trees	ctx.inspector
tool-agent-team	Nine tools that let the model create, message, and coordinate teammates	registers scoped tools on ctx.tools
webworker-packer	Builds the gzip-compressed VFS image consumed by the browser worker preview	library and CLI — no ctx key
webworker-runtime	Runs the harness plugin tree inside a dedicated browser worker	library and worker entry — no ctx key

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Related documentation

• Experimental publication decision — public defaults and private exceptions.
• Computer use — desktop provider choices.
• Browser use — browser provider choices and Session ownership.
• Agent Teams subsystem — durable Team types and the ctx.agentTeams service API.
• Experimental subtree rules — what experimental status does and does not relax.

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Dev Note

Working context for maintainers — click to expand

None.