Loomio est le moyen le plus simple de prendre des décisions ensemble.
October 12, 2015 at 13:28:04 GMT+2 - permalink -

- https://www.loomio.org/

Discourse
June 10, 2015 at 13:34:47 GMT+2 - permalink -

- http://www.discourse.org/

Cryptocat
September 19, 2011 at 12:26:14 GMT+2 - permalink -

- https://crypto.cat/#