cloudflared

Judgement

What it is

Integration

What it does

The client daemon for Cloudflare Tunnel: it opens an outbound connection from your server to Cloudflare so web apps and SSH can be reached without opening inbound ports.

Adopt it when

You want to publish an internal or home-hosted service through Cloudflare without a public IP or firewall changes.

Watch out

All traffic passes through and depends on Cloudflare, including TLS termination on their network.

Ready for

Production-ready

Runs as

Command line and self-hosted server

Built with

Go

How established

Established: started 9 years ago, latest release 2026.10.7.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-06 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: cloudflared → Go → runs on a microchip

How compilers were built, back to punched paper tape

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