How to use dsh-file-upload

This article is derived from the plugin's already-indexed fields (wiki / faq / compatibility_json / readme), not freshly generated by AI. Source field is noted at the end of each section.

Quick start

DeepSeek Harness (dsh) file-message plugin: Claude-style drag-and-drop / paperclip upload, content sniffing, document-to-Markdown via Microsoft MarkItDown (with built-in JS fallback), text inlining, read_document tool for agents.

— source: plugins.ai_summary

Install & verify

dsh plugin --profile web add dsh-file-upload

Run the command above in your DSH Web Profile. Then enable the plugin in the plugin list.

— source: plugins.install

Key points

• Upload — composer paperclip button plus a global drag-and-drop overlay ("release to attach"), multi-file support.
• Attachment cards — color-coded type badges (PDF red / DOC blue / XLS green / TXT gray / ZIP purple / JSON gold) with name and size; removable.
• Codex-style @ mentions — type @ in the composer to pick any uploaded file by its relative path; the reference inserts as a mention.
• Security — loopback-only uploads, sanitized file names, session-isolated storage (.dsh-uploads/<sessionId>), sha256 content dedup, bounded concurrency, TTL sweep.
• Images — OCR to text by default through the bundled engine.

— source: plugin_wiki.readme_en (fallback readme_raw)

Compatibility

• DSH: 0.1.0-rc.6+
• Node: >=22.6.0

— source: plugin_wiki.compatibility_json

Pitfalls

Review the upstream repo before installing. This guide is auto-derived from indexed fields and may lag the latest release. If anything contradicts the official docs, treat the upstream source as authoritative.

— source: general rule