Top 4 Go post-exploitation Projects

merlin

1 4,932 8.2 Go

Merlin is a cross-platform post-exploitation HTTP/2 Command & Control server and agent written in golang. (by Ne0nd0g)
ligolo-ng

5 2,139 5.8 Go

An advanced, yet simple, tunneling/pivoting tool that uses a TUN interface.

Project mention: Actual SSH over HTTPS | news.ycombinator.com | 2023-12-23

I learned about chisel in PEN-200 / preparing for the OSCP.
Then I learned about, Ligolo-ng [1] which is a game-changer. I highly recommend checking it out. It is most applicable to a penetration test. It uses TLS so I'm not sure it could be used to address the issue mentioned in the article.
[1] https://github.com/nicocha30/ligolo-ng

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
emp3r0r

3 1,209 9.3 Go

Linux/Windows post-exploitation framework made by linux user
kubesploit

23 1,071 0.0 Go

Kubesploit is a cross-platform post-exploitation HTTP/2 Command & Control server and agent written in Golang, focused on containerized environments.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).