DeepSeek Harness Plugin

liangzz1998/dsh-web-devtools

Category Browser & Web Added 2026-11-06

Exposes Chrome DevTools Protocol to the agent through 17 tools for page summaries, element locators, activity timelines, console, network, storage and downloads, reading either a browser the plugin launches on its own or the tab the user is currently browsing through a small browser extension.

Install

# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)

dsh plugin --profile web add github:liangzz1998/dsh-web-devtools

Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).

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