You Haven't Heard of Sher, But It's Better Than ngrok for Dev Previews
A CLI tool that generates instant preview URLs for localhost without the ngrok complexity.
You Haven't Heard of Sher, But It's Better Than ngrok for Dev Previews
Every developer faces this: you're building locally and need to show someone what you've built. The solutions all suck.
ngrok requires accounts and configuration. Vercel previews need git commits and deployments. Most tools are overkill for "hey, can you look at this real quick?"
The Elegant Solution
Sher solves this with brutal simplicity: run sher in your project directory and get an instant preview URL. Works with Vite, Next.js, Astro, and other popular frameworks out of the box.
No accounts. No configuration. No deployment pipelines. Just a URL that works immediately.
Why This Matters
Preview sharing is one of those daily developer tasks that's surprisingly painful. You want to show a client a design change or get feedback from a teammate, but the friction of setting up proper previews often isn't worth it.
Sher reduces this to zero friction. The tool detects your framework, starts the dev server, and generates a public URL in seconds.
Better Than the Alternatives
Compared to ngrok: No account required, auto-detects common frameworks, simpler setup
Compared to Vercel previews: No git commits needed, works with any framework, instant setup
Compared to manual deployment: No build step, no hosting setup, no cleanup required
The Details
Sher is freemium with good documentation and video demos. The free tier covers most use cases, and the paid tier adds custom domains and advanced features.
It's solving a problem everyone has but few elegant solutions exist for. Sometimes the best tools are the ones that make common tasks effortless.
Try Sher next time you need to share a localhost preview. It's the preview sharing tool you didn't know you needed.
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