Share your HTML mockupSecurely, with your team and clients
Upload HTML generated by your AI agent — straight from the agent — and get a shareable URL in one click.A secure HTML sharing service for mockup reviews and design handoffs, delivered to stakeholders in seconds.
Drop HTML files or folders here to upload
or click to browse (max 50MB total / 5MB per file / 500 files)
Ask the AI — the sharing is done.
AI agents like Claude Code, Codex, and Cursor drive briefroom directly through our CLI / MCP — from upload to share URL in one step.
Your daily web ads report is ready. CTR is 2.8% (+0.4pt vs yesterday) and CPA is down to ¥1,230. I've included the factor analysis and tomorrow's bid-adjustment plan.
Three things that make briefroom different
Easy AI integration — just hand over this page's URL.
Your AI reads the integration guide and sets up the CLI / MCP connection itself. It learns how to upload and update, so all you do is give instructions.
$ npx @briefroom/cli deploy ./report Uploading 12 files (1.4MB)... ✓ Deployed https://briefroom.net/s/kdsa29xf
Built to be shown outside your team
Share URLs use unguessable tokens with expiry. Password protection and email allowlists (Pro), private rooms only you can open (all plans), plus a physically separated content-serving domain — a secure way to drop HTML sharing into any external review flow.
Feedback becomes the AI's next brief
Design review happens right in the browser — reviewers pick elements and leave comments. Tell your AI "pull the comments and fix them" — `feedback pull` returns them in an AI-readable format, and the fix → redeploy loop runs on a single instruction.
Try telling your AI agent:“Upload this to briefroom.net”
The line to give your AI
Upload this to briefroom.netYou can also drop files directly — no sign-up needed.