briefroom

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Share your HTML proposalStraight from your AI agent

Upload HTML generated by your AI agent — straight from the agent — and get a share URL.A secure HTML sharing service that lets you hand off to stakeholders in seconds.

You can also drop an HTML file / folder or a single image here to upload

or click to browse (max 50MB total / 5MB per file / 500 files)

Upload requirements
  • An HTML file at the root (or a single image — auto-wrapped) is required. Use index.html when multiple HTML files exist.
  • Max 50MB total, 5MB per file, 500 files
  • Only .html .css .js .png .jpg .gif .webp .svg .woff(2) etc.
  • .git / node_modules / .env and similar files are excluded automatically

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After submitting, you'll receive a confirmation email. Click the link within 24 hours to fully activate your URL.

Pro plan only

You've reached the active room limit

Free lets you manage up to 3 rooms. Pro expands that to 20, and Team to 100.

Ask the AI — the sharing is done.

AI agents like Claude Code, Codex, and Cursor can drive briefroom directly through our CLI / MCP.

you@work — AI agent
AI

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.

terminal
$ 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), plus a physically separated content-serving domain — safe to drop into any external review flow.

Share settings
Expires
7 days
Password
••••••••
Email allowlist
3 addresses
Delivery domain
user-content.briefroom.net

Feedback becomes the AI's next brief

Reviewers pick elements in the browser 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.

Reviewer comment
Can this headline show a concrete number?
AI fetches it
$ npx @briefroom/cli feedback pull
Redeploy as v2
Updated version replaces the same URL

Try telling your AI agent:“Upload this to briefroom.net”

The line to give your AI

Upload this to briefroom.net

You can also drop files directly — no sign-up needed.

briefroom | The AI-first HTML sharing platform