I built a tool to use my homelab apps remotely without a full VPN
Hi HN, I'd like to share a small Go utility I wrote called prxy. The idea was born out of my frustration with accessing my self-hosted services when I'm on the go. I use WireGuard to connect to my homelab, but I really dislike sending all my computer's traffic through my home network — it slows things down and is inconvenient. I wanted proper application-level split-tunneling. A tool I love, wireproxy, got me most of the way there by creating an HTTP proxy from a WireGuard peer. This is perfect for apps that let you configure a proxy. The problem was the other 10%: apps that don't. Think of…
What it does
In the maker’s words, at launch
Hi HN, I'd like to share a small Go utility I wrote called prxy. The idea was born out of my frustration with accessing my self-hosted services when I'm on the go. I use WireGuard to connect to my homelab, but I really dislike sending all my computer's traffic through my home network — it slows things down and is inconvenient. I wanted proper application-level split-tunneling. A tool I love, wireproxy, got me most of the way there by creating an HTTP proxy from a WireGuard peer. This is perfect for apps that let you configure a proxy. The problem was the other 10%: apps that don't. Think of browser extensions or simple clients that just have a single URL field. That's why I created prxy. It's a dead-simple local reverse proxy that forwards traffic to another outbound proxy (like wireproxy). The key feature is that it automatically rewrites the Host header, so the request reaches the correct backend service in my homelab, even behind another reverse proxy. For example, to get a browser extension working with my self-hosted Karakeep instance, I just run: ``` prxy --target https://karakeep.my-homelab.tld \ --proxy http://127.0.0.1:25345 \ --port 12345 ``` By setting the extension's URL to http://localhost:12345, it just works as if I were on my local network. Hopefully, this can be useful to others in the community.
Does the same job
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- PAPxy – A Go server that proxies websocket livestreams to RTMP servers2020 · github.com · ▲133
- BABroxy – An HTTP/HTTPS intercept proxy written in Go2020 · github.com · ▲106
- DADsnet, a simple command to manage a centralised WireGuard VPN2020 · github.com · ▲69
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