sher: The Localhost Sharing Tool You Haven't Heard Of

You haven't heard of sher, but you should have. It's the localhost sharing tool that solves daily development friction without the complexity of ngrok or the overhead of Vercel previews.

The Problem It Solves

Every developer faces this: you're working on a feature locally and need to show it to a teammate, client, or test it on mobile. Your options are usually:

• Deploy to Vercel/Netlify (overkill for quick feedback)
• Set up ngrok (requires account, configuration, timeouts)
• Push to GitHub and deploy (way too much overhead)

sher generates instant preview URLs for your local dev server with one command. Works with Vite, Next.js, Astro, or any localhost setup.

Why It's Underrated

The tool is genuinely useful but has zero hype. No venture funding announcements, no Twitter threads about "revolutionizing development workflows." It just exists and works.

Maybe that's why it hasn't gotten attention. In a world where every developer tool needs a grand narrative, sher just solves a problem without fanfare. It's freemium with a generous free tier — no artificial usage limits or premium features that gate basic functionality.

Better Than Paid Alternatives

Compared to ngrok's complex setup and subscription requirements, sher is refreshingly simple. Compared to full deployment workflows, it's instant. Compared to other tunneling services, it's built specifically for modern web dev frameworks.

Sometimes the best tools are the boring ones that eliminate daily friction without requiring you to learn a new paradigm. sher is one of those tools.

Try sher