3 ms·Tailscale is another one. The coordination server is closed source but all the clients are open source.by mindwok 3y agoTailscale is another one. The coordination server is closed source but all the clients are open source.pwarner 3y agoI think Datadog does similar. I always thought it brought benefits to knowing what runs on your machine, and one time we modified it.rst 3y agoLikewise New Relic.