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dsh-file-upload

⭐ 20 · ✅ 活跃 · 插件
类型 插件 分类 界面与体验
星数 ⭐ 20 状态 ✅ 活跃
作者 HongMing-Huang 更新时间 —
子分类 ⌨️ 输入增强 能力 coding, multi-agent, ui

一句话介绍

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.

详细介绍

File-message plugin for DeepSeek Harness (dsh). Claude/Codex-style uploads — drag-and-drop (files and folders), paperclip picker, paste-to-attach, multi-file support; content sniffing; fully bundled document → Markdown conversion (MarkItDown engine, 20+ formats, image OCR); Codex-style @relative/path references; automatic image explanations for text-only models; and a read_document tool for agents.

✨ 核心特性

  • 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 file references — uploaded files appear in the message as @relative/path references (like OpenAI Codex), never as raw content dumped into the
  • Codex-style @ mentions — type @ in the composer to pick any uploaded file by its relative path; the reference inserts as a mention.
  • Document → Markdown, fully bundled — the MarkItDown engine ships inside the plugin (Microsoft MarkItDown TypeScript port, markitdown-node): PDF / DOCX / P
  • Image explanation for text-only models — upload an image and the plugin automatically generates a description ("讲解图片") through a vision discovery chain,
  • read_document tool for agents — line-numbered paging (offset/limit), byte-budgeted LRU cache (invalidated on file change), size pre-checks, reads thro
  • Security — loopback-only uploads, sanitized file names, session-isolated storage (.dsh-uploads/<sessionId>), sha256 content dedup, bounded concurrency, TT

📦 安装

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

🚀 快速开始

- id: file-upload
  config:
    markitdownBin: /path/to/your/markitdown   # optional; empty = bundled engine only

📚 更多信息

Usage

  1. Click the paperclip in the composer toolbar, or drag files anywhere over the window; 2. Small text files land directly in the composer; documents appear as attachment cards and their path is sent with the message; 3. The agent reads documents with read_document <path> — converted to Markdown on demand, pageable with offset/limit.

Configuration

All fields have sensible defaults — you can install and use the plugin > without touching any of them. Tune only what you need.

Architecture

src/ ├── index.ts # entry: apply + Config schema + assembly ├── detect.ts # content sniffing (never trusts extensions) ├── convert.ts # MarkItDown engine + optional CLI backend ├── vision.ts # image explanations (vision discovery chain) ├── upload.ts # upload route: loopback/session/size/dedup/TTL ├── tool.ts # read_document: ctx.fs reads + paging + LRU cache └── client/ └── index.tsx # paperclip

🔗 链接