Qrcode Maker
Documentsqrcode-makerQrcode Maker is an Agent Skill for documents published in the dongsheng123132/u-claw repository on GitHub: a SKILL.md instruction file an AI agent can load to do this task.
二维码生成 - 把网址/文本/WiFi 信息生成二维码图片，本地离线生成
QUICK START
How to use this skill
Bring this guide into your coding agent with a prompt tailored to the tool you use.
- Open your project in Codex.
- Copy and paste the prompt below.
- Review files and risks before approving any action.
Prompt to paste
Inspect the Agent Skill at https://github.com/dongsheng123132/u-claw/blob/HEAD/portable/skills-cn/qrcode-maker/SKILL.md and all supporting files. Report provenance, permissions, scripts, dependencies, and security risks. Propose an exact installation into .agents/skills/qrcode-maker, but wait for my approval before writing files or running scripts.
Copying this prompt does not install or run the skill. Review third-party files before use.
二维码生成
帮用户把网址、文本、联系方式、WiFi 信息生成二维码图片，本地离线生成，不上传任何数据。
能力概述
- 网址/文本二维码：任意内容转二维码 PNG
- WiFi 二维码：扫码即连，免手输密码
- 终端预览：直接在对话里用字符画展示二维码
操作方式
用 Bash 工具，Python 的 qrcode 库（轻量、纯本地）：
python -c "import qrcode" 2>/dev/null || pip install -q "qrcode[pil]"
# 网址/文本 -> PNG
python - <<'PY'
import qrcode
qrcode.make("https://u-claw.org").save("qrcode.png")
print("已生成 -> qrcode.png")
PY
# WiFi 二维码（扫码自动连网）
python - <<'PY'
import qrcode
ssid, pwd, enc = "MyWiFi", "password123", "WPA" # enc: WPA / WEP / nopass
data = f"WIFI:T:{enc};S:{ssid};P:{pwd};;"
qrcode.make(data).save("wifi-qr.png")
print("已生成 WiFi 二维码 -> wifi-qr.png")
PY
# 终端字符画预览（不存文件，直接看）
python - <<'PY'
import qrcode
q = qrcode.QRCode(); q.add_data("https://u-claw.org"); q.make()
q.print_ascii(invert=True)
PY
使用建议
- 先确认用户要编码的内容、是否保存为文件
- 生成后用 Read 工具把 PNG 展示给用户看
- 内容过长（如整段文字）二维码会很密集，提示用户改用短链