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dsh-file-preview

Read-only in-conversation file preview modal and session-authorized host remote for DeepSeek Harness.

Developer ToolsBrowser & WebSecurity & PolicySkills & WorkflowsRemote Execution
0GitHub Stars0ForksUpdated2026-09-24

Install

$ dsh plugin --profile web add @softspark/dsh-file-preview --save-exact

Plugin 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.

source-grounded
dsh-file-preview is an installable DeepSeek Harness profile bundle that provides read-only in-browser file previews directly inside conversation threads. It intercepts workspace file opens, safely verifying session authorization on the host, and renders formatted code, sanitised markup, images, and PDF documents in a modal overlay without launching host desktop applications.

Key Capabilities

  • In-browser read-only preview for code, markdown, text, HTML, SVG, images, and PDFs
  • Session-authorized host verification ensuring files reside in the session workspace or were generated during the session
  • HTML and SVG sanitization using an allowlist
  • Preserves native fallbacks for unhandled file formats
  • Dual-sided bundle integrating host Remote and web client UI components

Useful For

  • Previewing agent-generated artifacts, diffs, and code files directly within the web conversation interface
  • Viewing rendered Markdown and PDFs when running DeepSeek Harness on remote servers or inside containerized environments
  • Preventing accidental launches of host desktop applications when clicking file paths in chat

Who It Fits

  • DeepSeek Harness web interface users
  • Developers working with remote or containerized Harness instances
  • Engineers reviewing generated code, documents, and assets in-conversation

Documented Limitations

  • Enforces file size limits: 1 MiB for text and markup, 8 MiB for images and PDF documents
  • Requires DeepSeek Harness 0.1.2-rc.1 and Node.js >= 22.19.0
  • Read-only preview modal; does not provide file editing capabilities

DSH Compatibility

Version-specific runtime evidence collected by DSH Plugin. A missing result means we have not tested that combination yet.

Not tested yetNo runtime compatibility tests have been published yet.

Security Signals

Objective signals discovered from package metadata and source inspection. These are not a guarantee that a plugin is safe.

Dependency Counts

package.json declares 1 runtime, 26 development, 12 peer, and 0 optional dependencies.

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Dsh Bundle Declared

package.json declares DSH bundle metadata.

info
License Declared

GitHub reports the repository license as Apache-2.0.

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Package Manifest Available

A root package.json was captured and can be inspected by the registry.

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Repository Archived

GitHub reports this repository as archived.

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Source Available

Public GitHub source metadata is available for this registry snapshot.

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Source & Registry Notes

Public provenance, Registry classification, and the latest source check for this entry, kept separate from runtime verification.

Source repository
softspark/dsh-file-preview
Registry source
GitHub · dsh-plugin topic
Registry classification
Plugin Bundle
Source checked
e70fa3d · 2026-10-11

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
0GitHub stars
Forks
0
Open issues
2
Last commit
2026-09-24
Last release
2026-09-06
For maintainers

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