# Discourse charm > This is the documentation for the Discourse charm, a Juju charm that deploys and manages Discourse on Kubernetes. 2026 ## Pages in this subsection - [Reference](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/index.html.md): Technical reference documentation for the Discourse charm, including actions, configurations, and architecture. - [Actions](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/actions/index.html.md): See Actions. - [Configurations](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/configurations/index.html.md): See Configurations. - [Plugins](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/plugins/index.html.md): By default, the following Discourse plugins are installed with the latest version from source. - [Integrations](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/integrations/index.html.md): *Interface*: `pgsql` - [External access required by the Charm](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/external-access/index.html.md): Depending on the configuration of the charm, the following external accesses are needed: - [Charm architecture](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/charm-architecture/index.html.md): At its core, Discourse is a Ruby on Rails application that integrates with PostgreSQL and Redis. - [Versioning](https://canonical.com/juju/docs/discourse-k8s-charm/latest/reference/versioning/index.html.md): The Discourse charm has transitioned from semantic versioning to calendar-based versioning to align ... ## Optional - [Top-level llms.txt](https://canonical.com/juju/docs/discourse-k8s-charm/latest/llms.txt): Complete documentation index.