From r2-sharebox
Upload a file or screenshot to Cloudflare R2 and return a shareable pre-signed URL. Use this when asked to upload, share, send a screenshot, or take a screenshot and give a link.
How this skill is triggered — by the user, by Claude, or both
Slash command
/r2-sharebox:uploadThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
The r2-sharebox MCP tools may be deferred. Always load them first before calling.
The r2-sharebox MCP tools may be deferred. Always load them first before calling.
Call ToolSearch with query select:mcp__r2-sharebox__screenshot_and_upload,mcp__r2-sharebox__upload_file to load the tools.
Then call the appropriate tool:
mcp__r2-sharebox__screenshot_and_upload (no arguments needed)mcp__r2-sharebox__upload_file with { "path": "<absolute path>" }Return the pre-signed URL to the user.
Use this skill whenever the user says things like:
npx claudepluginhub dwiblr/r2-sharebox --plugin r2-shareboxGuides creation, editing, and verification of skills for AI coding agents using test-driven development with subagent scenarios. Use when authoring or debugging skills.