Sher: The Boring Tool That Makes Dev Previews Actually Work

You haven't heard of Sher because it solves a boring problem. But boring problems are often the most important ones.

Every developer faces this: you're working on something locally, and you need to quickly show it to someone. Maybe it's a client review, a team member's feedback, or testing on a different device. The options are usually:

• Deploy to Vercel/Netlify (overkill for quick previews)
• Set up ngrok (requires account, configuration hassle)
• Push to GitHub and wait for preview deployment (slow)
• Try to explain what it looks like (frustrating)

What Sher Does

Sher generates instant preview URLs for local development projects. One command, and your local dev server is accessible via a public URL that anyone can visit.

It works with popular frameworks out of the box — Vite, Next.js, Astro, and others. No configuration, no account setup for basic use, just sher and you get a shareable link.

Why This Matters

The best development tools aren't the ones that enable new possibilities — they're the ones that remove tiny friction points that add up to major workflow slowdowns.

Sher is actively maintained, freemium (free tier covers most use cases), and solves the specific moment when you need to share something quickly without the ceremony of a full deployment.

While everyone talks about sophisticated deployment pipelines and preview environments, Sher quietly handles the unglamorous but daily need to just show someone what you're building right now.

It's the type of tool that becomes invisible once you install it — you just expect local preview sharing to work smoothly. That's the mark of essential infrastructure.

Try Sher for your next "can you quickly check this?" moment.