Your AI agents (Claude Code, Codex, Cursor, claude.ai, ChatGPT) publish HTML, Markdown, diagrams and PDFs over MCP. You review them in a private, passkey-protected gallery with version history and live reload, comment on them for the agent to fix, and share links that expire. One ~10 MB Go binary with automatic HTTPS, Docker, or the free Cloudflare Workers edition. MIT licensed.