Discourse

Discourse is the leading open-source platform for online communities and discussion forums. It provides a clean, modern interface with features like threaded discussions, trust levels (graduated permissions for community members), notifications, search, and moderation tools. For Indian civil society, Discourse is the platform of choice for building knowledge-sharing communities — the Rainmatter Grove (grove.rainmatter.org), DataMeet, and numerous Indian civic tech groups use Discourse. It can be self-hosted or used through Discourse’s managed hosting. The platform is open-source (GPL), actively maintained, and has a large plugin ecosystem. Particularly valuable for organisations that want to build lasting community knowledge bases rather than ephemeral chat groups.