This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
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tunnel.to
Public URLs for localhost — outbound only, no firewall edits
tunnel.to gives your local services a public URL through an outbound connection — no firewall changes, no port forwarding, no VPN. Install via Homebrew, run one command, and your localhost is live. Built for AI agent workflows: expose local UIs, webhooks, SSE streams, and WebSocket services instantly. Useful for receiving webhooks during development or demoing local builds. Free tier requires no account. Paid plans add reserved hostnames, higher traffic limits, and custom domains.
Found tunnel.to while browsing Show HN today — it solves a real friction point for developers and AI agent builders. Every workflow that involves local webhooks, SSE streams, or agent UIs requires either ngrok, Cloudflare Tunnel, or something hand-rolled. tunnel.to is in early public beta, the client installs via Homebrew, and the free tier requires no account at all. If you're building anything that needs a local service reachable from the outside world, this is worth checking out.
About tunnel.to on Product Hunt
“Public URLs for localhost — outbound only, no firewall edits”
tunnel.to was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #142 on the daily leaderboard. tunnel.to gives your local services a public URL through an outbound connection — no firewall changes, no port forwarding, no VPN. Install via Homebrew, run one command, and your localhost is live. Built for AI agent workflows: expose local UIs, webhooks, SSE streams, and WebSocket services instantly. Useful for receiving webhooks during development or demoing local builds. Free tier requires no account. Paid plans add reserved hostnames, higher traffic limits, and custom domains.
On the analytics side, tunnel.to competes within Open Source, Developer Tools and GitHub — topics that collectively have 623k followers on Product Hunt. The dashboard above tracks how tunnel.to performed against the three products that launched closest to it on the same day.
Who hunted tunnel.to?
tunnel.to was hunted by Habib Ferdous. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of tunnel.to including community comment highlights and product details, visit the product overview.
Habib Ferdous