tailscale/tailcat
- Source
- GitHub
- First trending
- Category
- Other
- GitHub stars
- 7,437
- Main language
- Go
This page introduces an external open-source repository. It is not an HDATF product.

What it does
Tailcat is a Go CLI and library that works like netcat over Tailscale's data plane, without its control plane or an account. Two machines exchange WireGuard-encrypted traffic, first through a DERP relay and then directly when possible.
How it helps ATF
An encrypted point-to-point link that needs no admin rights on the machine could be a reference when comparing ways to reach on-site systems during AX consulting, though it is a general network tool.
License
BSD-3-Clause Permissive. Commercial use is allowed; keep the notice and do not use the authors' names for endorsement.
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Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.