novu

Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript framework with multi-tenancy, lifecycle hooks, GraphQL API, and AI-assisted development via MCP server. Built for developers at large organizations.

React + Vue Search UI for Elasticsearch & Opensearch. Compatible with Algolia's Instantsearch and Autocomplete components.

Build AI Agents, Visually

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol