dsh-browser
Shared visible real browser plugin for DeepSeek Harness driven over CDP with human takeover and task session isolation.
Install
$ dsh plugin --profile web add dsh-builtin-browserPlugin Overview & Capabilities
AI-assisted organization based on the public repository snapshot. The content must be grounded in source evidence and does not replace compatibility or security verification.
Key Capabilities
- Provides 33 agent tools under the browser_* namespace for navigation, inspection, interaction, and downloads
- Offers shared real browser view (native WebContentsView) with instant human takeover and focus routing
- Self-hosts standalone Electron browser windows when run without desktop host integration
- Per-task session isolation preventing concurrent agent tasks from interfering with each other's tabs
- Accessibility tree inspection (browser_a11y) penetrating same-origin iframes and Shadow DOM
- Automated CAPTCHA and challenge detection (Cloudflare, reCAPTCHA, hCaptcha, Turnstile)
- Batch form population (browser_fill) and framework-friendly controlled input setters (React/Vue safe)
- Authenticated file downloads using session cookies directly saved to disk with size limiting
- Cookie export and restoration (browser_auth) for session persistence
- Action restriction guardrail (browser_restrict) to whitelist permissible browser actions
Useful For
- Automating complex web workflows with human-in-the-loop oversight and manual CAPTCHA solving
- Extracting structured webpage data using CSS selectors and accessibility trees
- Testing and filling multi-step web forms on modern React and Vue applications
- Downloading authenticated files and assets within an ongoing user session
- Navigating multi-tab browser sessions across isolated concurrent agent tasks
Who It Fits
- DeepSeek Harness users automating web browsing tasks needing real-time visual inspection
- Developers building agentic web scraping, testing, or multi-step form workflows in DSH
- Teams requiring interactive human takeover for bot-detection challenges
Documented Limitations
- Currently verified primarily in Windows environments; macOS and Linux are not explicitly validated
- JPEG screenshots only work on the self-hosted native capturePage path; CDP fallback in desktop shells uses PNG
- Does not automatically bypass CAPTCHAs; requires manual human completion in the shared window
- browser_restrict is a soft guardrail that models can lift themselves, not a hard security boundary
- Private incognito mode is not implemented
- browser_auth cookie round-trips do not preserve hostOnly and sameSite attributes
- Cookies in self-hosted instances are stored on disk in plaintext by default
DSH Compatibility
Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.
Security Signals
Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.
package.json declares 1 runtime, 2 development, 5 peer, and 0 optional dependencies.
package.json declares DSH bundle metadata.
GitHub reports the repository license as MIT.
A root package.json was captured and can be inspected by the registry.
Public GitHub source metadata is available for this registry snapshot.
Source & Registry Notes
Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.
- Source repository
- wqty123/dsh-browser
- Registry source
- GitHub · dsh-plugin topic
- Registry classification
- Plugin
- Source checked
- 4315e48 · 2026-09-27
This project is independently indexed from public source information. DSH Plugin is not affiliated with DeepSeek or the plugin author. Always check the author repository before installation.
Repository Activity
- GitHub stars
- 83GitHub stars
- Forks
- 5
- Open issues
- 2
- Last commit
- 2026-09-21
- Last release
- 2026-08-14
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