The opensource Lobsters - https://lobste.rs/moderations https://lobste.rs/moderations (and my own fork of it with lots more cool features http://www.hackergully

The opensource Lobsters - https://lobste.rs/moderations https://lobste.rs/moderations (and my own fork of it with lots more cool features http://www.hackergully.com/ http://www.hackergully.com/) builds transparency into its core. even the invite system is transparent. I thought that was very impressive.