Install devtunnel with Homebrew Cask

Project links

• Homepage

Commands and aliases

• devtunnel

Project history

Microsoft Learn presents Dev Tunnels as an Azure developer feature and describes it as public preview. The CLI is distributed as devtunnel and is installed through platform-native channels such as winget on Windows, Homebrew on macOS, and install scripts or direct downloads on Unix-like systems.

Adoption history

The tool fits the same developer workflow niche as local tunnel utilities used for webhooks, remote demos, and cloud callback testing, but with Microsoft account, Microsoft Entra ID, and GitHub account authentication. The official docs emphasize secure-by-default access, persistent URLs, multiple simultaneous ports, global service availability, and inspection support.

How it is used

A typical package-manager user installs devtunnel, signs in with devtunnel user login, and hosts a local port with devtunnel host -p 8080. The get-started guide shows the CLI printing public and inspection URLs for the hosted local service.

Why package nerds care

devtunnel is package-nerd relevant because it turns a cloud relay service into a small cross-platform CLI. The cask tracks a proprietary binary, but the executable behaves like familiar Unix-style networking tools: login, host a port, print URLs, and compose with local development servers.

Timeline

• Public preview: Microsoft Learn marks Dev Tunnels as public preview and not recommended for production workloads.
• Homebrew cask distribution: the official get-started guide documents brew install --cask devtunnel for macOS.

Related projects

• Azure Dev Tunnels is the service behind the CLI.
• Visual Studio and Microsoft developer tooling are adjacent ecosystems for the same tunneling service.

Sources

• https://learn.microsoft.com/en-us/azure/developer/dev-tunnels/overview
• https://learn.microsoft.com/en-us/azure/developer/dev-tunnels/get-started