send-me-my-files-r2-upload-with-short-lived-signed-urls
90 / 100 · Low risk
Fine to try. Some of what it can do is expected: a devops skill usually runs commands, installs tools and uses cloud credentials.
Upload files to Cloudflare R2, AWS S3, or any S3-compatible storage and generate secure presigned download links with configurable expiration.
What this skill can do
Changes files outside its own folder
Runs commands on your computer
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'send-me-my-files-r2-upload-with-short-lived-signed-urls' ] || [ -L ~/.agents/skills/'send-me-my-files-r2-upload-with-short-lived-signed-urls' ]; then echo 'A skill folder named send-me-my-files-r2-upload-with-short-lived-signed-urls already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sundial-org/awesome-openclaw-skills' "$d" && git -C "$d" checkout --quiet 'b80cde2ef85241dd4fd54a1b934f5e22835f78ba' -- 'skills/send-me-my-files-r2-upload-with-short-lived-signed-urls' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/send-me-my-files-r2-upload-with-short-lived-signed-urls' ~/.agents/skills/'send-me-my-files-r2-upload-with-short-lived-signed-urls' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'send-me-my-files-r2-upload-with-short-lived-signed-urls' ~/.claude/skills/'send-me-my-files-r2-upload-with-short-lived-signed-urls' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/sundial-org/awesome-openclaw-skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | b80cde2 | 90 |
| 2026-11-07 | b80cde2 | 90 |