Drop a SKILL.md or an agent file. Get back a card that says what it does, when to reach for it and what you need first. Everyone takes what they need and says how it went.
Skills, subagents, scheduled routines, CLAUDE.md files — drag them in or pick from your machine. A plugin lives in a repository rather than a file, so paste its GitHub link instead.
.claude-plugin/marketplace.json, so the card can say what is inside and how to install it.
An account lets you put files on the shelf and rate what you take.
Your display name is shown next to what you upload and rate. Nothing else about your account is published.
This is a prototype sign-in, not real authentication. This deployment has no auth service configured, so nothing is verified and there is no password. Your name is shown next to what you upload and rate; your email never leaves this browser.