OpenStack maintains a large number of channels on the Freenode IRC network for community communications. You can learn more about IRC in the Contributor Guide.
The main channels are:
OpenStack IRC channels and logged. You can find all channels and all logs here:
Links to specific meeting logs can be found on meeting descriptions below.
The IRC meetings schedule is driven by the openstack-infra/irc-meetings repository. To propose a change, please submit a change to that repository in Gerrit.
Here is the link to an ICS file containing all OpenStack IRC meetings, for use in your favorite calendaring app: