ProxyHub

ProxyHub

Tunnel, inspect & mock localhost - no backend needed

0upvotes
Launched April 22, 2026

About ProxyHub

ProxyHub is an innovative open-source tool designed for developers seeking to expose their localhost environments seamlessly. With just a single npx command, users can tunnel, inspect, and mock local servers without needing a backend or account setup. Its real-time request inspection and built-in API testing capabilities make it an invaluable asset for debugging, testing, and developing APIs efficiently. The platform also supports mocking any endpoint, exporting cURL commands, and self-hosting for team collaboration, providing a flexible and secure environment for development workflows. Its open-source nature ensures transparency, customization, and community-driven improvements, making it ideal for individual developers and teams alike who want a lightweight, powerful proxy solution.

Screenshots

ProxyHub screenshot 1
ProxyHub screenshot 2
ProxyHub screenshot 3
ProxyHub screenshot 4

Pros

  • No account or backend setup required, simplifying onboarding
  • Real-time request inspection and API testing built-in
  • Supports mocking endpoints and exporting cURL commands
  • Open-source and self-hostable for team use
  • Lightweight with a single npx command for quick deployment

Cons

  • Limited advanced features compared to commercial API gateways
  • Potentially requires technical knowledge for self-hosting
  • No dedicated GUI, which may impact usability for some users

Use Cases

1Exposing localhost APIs for testing and debugging
2Inspecting and mocking API requests during development
3Collaborating with teams by sharing mock servers
4Testing frontend applications against local or mocked APIs
5Automating API workflows with cURL exports
6Open-source customization for specific project needs

Pricing

ProxyHub is free and open source, making it accessible for individual developers and teams without any licensing costs. Self-hosting options provide additional flexibility, with no recurring fees involved.

Quick Info

Upvotes0
Comments1
Launched4/22/2026

Topics

APIOpen SourceDeveloper ToolsGitHub

Alternatives

Ngrok
Localtunnel
Serveo
Beeceptor
Postman

Embed Badge

Add this badge to your website to show that ProxyHub is featured on Visalytica.

<a href="https://www.visalytica.com/tool/proxyhub" target="_blank" rel="noopener noreferrer" style="display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:#7c3aed;color:#fff;border-radius:8px;font-family:-apple-system,system-ui,sans-serif;font-size:13px;font-weight:600;text-decoration:none;transition:background .2s" onmouseover="this.style.background='#6d28d9'" onmouseout="this.style.background='#7c3aed'"><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M12 20V10"/><path d="M18 20V4"/><path d="M6 20v-4"/></svg>Featured on Visalytica</a>