The Localhost Sharing Tool You Haven't Heard Of

You haven't heard of sher, but you'll use it every day once you find it.

While everyone talks about deployment platforms and CI/CD pipelines, sher solves the unglamorous but constant problem of sharing work-in-progress previews. It generates instant preview URLs for local development projects without the complexity of alternatives like ngrok.

The Preview Problem

Every developer faces this: you're working on a feature locally and need to show someone. Your options are usually:

• Deploy to a staging environment (slow)
• Push to GitHub and wait for preview deploys (slower)
• Set up tunneling with ngrok (complex)
• Take screenshots (useless for interactive demos)

sher eliminates this friction entirely.

Framework-Native Integration

Unlike generic tunneling tools, sher understands popular development frameworks. It works natively with Vite, Next.js, and Astro projects, automatically detecting your local development server and generating shareable URLs.

The CLI is dead simple:

sher share

That's it. No configuration, no account setup, no complex networking — just instant preview URLs that work.

Why This Matters

The best tools often solve boring problems extremely well. sher doesn't promise to revolutionize development — it just eliminates a daily friction point that compounds over hundreds of development sessions.

It's freemium with both CLI and visual components, focusing on reliability over features. Sometimes that's exactly what you need: a tool that does one thing perfectly rather than many things poorly.

While others chase the latest deployment innovations, sher quietly handles the mundane task of sharing localhost previews. It's the kind of infrastructure that becomes invisible once you start using it.

Try sher — your future self will thank you for those 30 seconds saved every time you need to share a preview.