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Image Publisher
ASecurityUpload local images to image hosting services and get accessible URLs. Use this skill when the user wants to upload a local image file to an image host and get the public URL. Supports GitHub and S3-compatible storage (Qiniu, Aliyun OSS, Tencent COS, etc.).
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- Added October 17, 2026
Security analysis
96/100- Installs packages at runtime which could introduce malicious dependencies
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[](https://www.skillsdirectory.com/skills/diegosouzapw-image-publisher)---
name: image-publisher
description: Upload local images to image hosting services and get accessible URLs. Use this skill when the user wants to upload a local image file to an image host and get the public URL. Supports GitHub and S3-compatible storage (Qiniu, Aliyun OSS, Tencent COS, etc.).
license: MIT
---
# Image Publisher
一键将本地图片上传到图床,获取可访问的图片链接。
## 功能
- 上传本地图片到图床
- 返回可直接访问的图片 URL
- 支持 GitHub 图床
- 支持 S3 兼容存储(七牛云、阿里云 OSS、腾讯云 COS 等)
- 支持按年/月/日路径存储
- 自动检测文件名冲突,避免覆盖
## 使用前配置
### 配置方式:使用 .env 文件
在技能目录创建 `.env` 文件:
```bash
cd ~/.claude/skills/image-publisher
cp .env.example .env
```
编辑 `.env` 文件:
```bash
# GitHub 配置
GITHUB_TOKEN=your_github_personal_access_token
GITHUB_USER=your_username
GITHUB_REPO=your_repo
GITHUB_BRANCH=master
GITHUB_IMAGES_DIR=images
# 路径模式(可选)
# flat: 平铺模式,images/xxx.png
# date: 按日期,images/2026/01/12/xxx.png
GITHUB_PATH_MODE=flat
```
### S3 图床配置(七牛云等)
编辑 `.env` 文件:
```bash
# 选择 S3 图床
PROVIDER_TYPE=s3
# S3 配置
S3_ACCESS_KEY_ID=your_access_key_id
S3_SECRET_ACCESS_KEY=your_secret_access_key
S3_BUCKET=your_bucket
S3_ENDPOINT=s3.cn-south-1.qiniucs.com
S3_REGION=cn-south-1
S3_IMAGES_DIR=images
S3_PATH_MODE=flat
# 可选:自定义域名(CDN 加速)
# S3_DOMAIN=https://cdn.example.com
```
**七牛云 S3 配置示例:**
| 配置项 | 示例值 |
|--------|--------|
| `S3_ENDPOINT` | `s3.cn-south-1.qiniucs.com` |
| `S3_REGION` | `cn-south-1` |
**安装依赖:**
```bash
pip install boto3
```
### 获取 GitHub Token
1. 访问 https://github.com/settings/tokens
2. 生成新 Token,勾选 `repo` 权限
## 使用方式
```
我: 上传图片 ~/Desktop/screenshot.png
Claude: [调用技能上传图片]
```
## 支持的图片格式
png, jpg, jpeg, gif, webp, svg, bmp, ico
## 输出结果
发布成功后会返回:
```json
{
"filename": "screenshot.png",
"path": "images/2026/01/12/screenshot.png",
"raw_url": "https://raw.githubusercontent.com/user/rebo/master/images/2026/01/12/screenshot.png",
"cdn_url": "https://cdn.jsdelivr.net/gh/user/rebo@master/images/2026/01/12/screenshot.png"
}
```
当 `GITHUB_PATH_MODE=flat` 时路径为 `images/screenshot.png`,当 `GITHUB_PATH_MODE=date` 时路径为 `images/2026/01/12/screenshot.png`。
## 不做什么
- 不编辑图片(裁剪、压缩等)
- 不提供批量上传
- 不提供相册管理功能
## 资源
- **Scripts**: `scripts/upload.py` - 上传脚本
- **References**: `references/config.md` - 配置参考
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