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Markdown 图片直传 R2

Name: Markdown 图片直传 R2
Author: yangchao228

by Sundy Yang · GitHub ↗ · v1.0.3 · MIT-0

cross-platform ✓ Security Clean

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Install in OpenClaw

/install md-img-r2

Description

Upload local images in Markdown directly to Cloudflare R2 and replace paths with public URLs.

README (SKILL.md)

md-img-r2

将 Markdown 文件中的本地图片直接上传到 Cloudflare R2，并把本地路径替换为公开 URL。

适用场景

你已经有 Cloudflare R2 桶和可公开访问域名
你不想依赖 PicList Desktop
你希望把这个能力作为可分发 skill 交给别人使用

前置条件

已有可写入的 Cloudflare R2 凭证
已有桶名和公开访问域名或 CDN 域名
运行环境有 python3

用法

单文件

bash run.sh path/to/article.md

目录批处理

bash run.sh path/to/dir --recursive

Dry run

bash run.sh path/to/article.md --dry-run

临时覆盖 key 前缀

bash run.sh path/to/article.md --key-prefix posts/2026-04

输出

默认原地修改，并生成备份：xxx.md.bak
生成报告：xxx.md.replace-report.json

Usage Guidance

Treat this result as inconclusive: the review found no evidence of suspicious behavior, but the local artifact inspection failed before metadata.json and artifact contents could be read.

Capability Assessment

ℹ Purpose & Capability

Artifact files were not readable through the available command sandbox, so purpose and capability coherence could not be verified from SKILL.md or metadata.json.

ℹ Instruction Scope

No artifact-backed instruction-scope issue was identified, but the actual skill instructions could not be inspected.

ℹ Install Mechanism

No artifact-backed install risk was identified, but install specs and package contents could not be reviewed.

ℹ Credentials

No evidence showed disproportionate environment access, but artifact inspection was blocked.

ℹ Persistence & Privilege

No evidence showed persistence or privilege abuse, but artifact files were unavailable for review.

How to Use

Make sure OpenClaw is installed (local or Docker)
Run the install command in chat: /install md-img-r2
After installation, invoke the skill by name or use /md-img-r2
Provide required inputs per the skill's parameter spec and get structured output

Version History

v1.0.3

Document bash run.sh usage so ClawHub zip installs work without executable permissions.

v1.0.2

Ship the R2 config template as r2-config.env so it is included in ClawHub packages.

v1.0.1

Include a non-hidden env.example template for ClawHub packages and update setup guidance.

v1.0.0

Initial release: upload local Markdown images to Cloudflare R2 and replace them with public URLs.

Metadata

Slug md-img-r2

Version 1.0.3

License MIT-0

All-time Installs 0

Active Installs 0

Total Versions 4

Frequently Asked Questions

What is Markdown 图片直传 R2?

Upload local images in Markdown directly to Cloudflare R2 and replace paths with public URLs. It is an AI Agent Skill for Claude Code / OpenClaw, with 56 downloads so far.

How do I install Markdown 图片直传 R2?

Run "/install md-img-r2" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Markdown 图片直传 R2 free?

Yes, Markdown 图片直传 R2 is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Markdown 图片直传 R2 support?

Markdown 图片直传 R2 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Markdown 图片直传 R2?

It is built and maintained by Sundy Yang (@yangchao228); the current version is v1.0.3.

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