This is really a huge bummer. It was a fantastic service and made it easy to run a "two-person approval" system on all kinds of access and infra changes without building something blocking or bureaucratic.

With indent.com sunsetting in 2 months time (July 15th 2024), does anyone have any suggestions for access control systems?

Was this something like tailscale, teleport, or ngrok?

It sets up temporary authorization. "Type /access in Slack or from the web app. Give a reason and how long you need access, that's it!"

Do take a look at Adaptive [1]. It is combination of what teleport and indent does.

PS. I am one of the co-founders.

[1] https://adaptivezero.com