dsh-qrcode
用于 DeepSeek Harness (dsh) 的离线二维码生成器：纯 JavaScript、无需网络、无需 Shell、跨平台。提供模型工具（qrcode + barcode），支持 SVG/PNG/ASCII 输出。
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:hellosky983/dsh-qrcode#8638518fd03bcf968224665993bcb92ae4077bbdQrcode 以 dsh-qrcode 发布，当前版本为 0.2.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
An offline QR code and barcode generator for DeepSeek Harness. Pure local computation — no network, no shell, no dependencies.
DeepSeek Harness sessions often run with restricted network access (no npm, no CDN, no online encoder APIs), so generating a scannable code from inside a session is not trivial. This plugin solves that: it provides qrcode and barcode model tools that encode and render entirely locally, with zero runtime dependencies. It is for agents and users who need QR codes (URLs, WiFi, vCard, tel, sms) or 1D barcodes (Code128, EAN-13) as SVG / PNG / ASCII output inside any DSH session — including fully offline or sandboxed ones.
0.1.0-rc.6deepseek-harness mainline snapshots of 2026-08-14Install (from GitHub):
dsh plugin add github:hellosky983/dsh-qrcode
Or clone and install locally:
git clone https://github.com/hellosky983/dsh-qrcode.git
cd dsh-qrcode
dsh plugin add .
Upgrade: re-run the install command after git pull.
Disable temporarily: remove the plugin row from your profile composition, or run:
dsh plugin remove dsh-qrcode
Uninstall: remove the dsh-qrcode dependency and its bundle entry from the profile package.json, then pnpm install.
Tell the agent:
把这个链接做成二维码: https://example.com
or call the tools directly:
qrcode text="https://example.com" format=svg
barcode text="ABC-123" symbology=code128 format=svg
qrcode returns SVG markup (save to a .svg file), PNG data URLs, or ASCII previews. barcode supports code128 and ean13.
| Tool | Option | Default | Description |
|---|---|---|---|
qrcode | text | — (required) | Content to encode: URL, WIFI:..., vCard, tel/sms, or plain text |
qrcode | format | svg | svg / ascii / png |
qrcode | ecl | M | Error correction level L/M/Q/H |
qrcode | scale / border / fg / bg / mask | 4 / 4 / #000 / #fff / auto | Rendering options |
barcode | text | — (required) | Content for Code128 (ASCII) or EAN-13 (12/13 digits) |
barcode | symbology | code128 | code128 / ean13 |
No environment variables, no secrets.
dsh --dump-config.inject = ['tools']; reinstall from the latest commit which declares it.format=svg and save the returned markup as a .svg file when a file artifact is needed.~/.dsh/profiles/<name>/.git clone https://github.com/hellosky983/dsh-qrcode.git
cd dsh-qrcode
node --check index.js
The encoder was validated against zxing-cpp (96/96 test vectors, versions 1–40, all masks/EC levels) and cross-checked with segno for mask scoring. The suite lives in the commit history of this repository.
Contributions: open issues and pull requests on GitHub. Keep changes dependency-free (the encoder is self-contained). Report bugs with a minimal reproduction case.
MIT — see LICENSE. No secrets are shipped; report security issues privately via GitHub issue (repo is public) or email to the repository owner.