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Show HN: Holesail – Share localhost over peer-to-peer, no port forwarding
Hi guys,
Wanted to share a project I have been building for a while: Holesail, a lightweight peer-to-peer tunneling tool that makes sharing local self-hosted services extremely easy.
No port forwarding, no VPNs, no servers in the middle — just a direct, end-to-end encrypted connection between two peers using a simple connection key.
It supports both UDP and TCP and runs on Linux, Mac, Windows, Android and iOS.
The goal is to make Holesail the go-to solution for developers, hobbyists, and teams who need fast, reliable, private connectivity: hosting dev servers for teammates, sharing localhost, enabling LAN-style multiplayer, remote access, SSH, self-hosting or P2P features in applications without managing networking complexity.
It is the perfect alternative to Tailscale and Cloudflared.
Would love to hear feedback from anyone working with networking, P2P systems, or tunneling tools.
Happy to answer any questions!
Thanks
- yoyo250 10mo agoIt supports common operating systems?! It should be perfect for integrating into a Minecraft multiplayer utility.
- supersuryaansh 10mo agoYes it does, we have a Node API atm, but if someone wants to integrate directly as a Minecraft plugin then they would need to write Java bindings for Barejs.
- fuzzfactor 10mo agoThis does look very interesting. Will probably try it out before too long.
- supersuryaansh 10mo agoThanks, let me know the feedback
- krigeta 10mo agoAfter ngrok, I lost, but Holesail works like magic, thank you so much for this <3.
- ghoshbishakh 10mo agoNot a drop in replacement to ngrok. I think pinggy remains a better alternative of ngrok.