kuzzleio/kuzzle

Health v2 · maintenance only

Adoption not part of the score

1673 stars · 136 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Kuzzle is an open-source, self-hostable general-purpose backend framework built on Node.js that exposes a multi-protocol API (HTTP, WebSocket, MQTT) over persistent data storage with advanced search via Elasticsearch and Redis. It ships with ready-made building blocks such as realtime pub/sub notifications, user management and security rules, and an integrated framework for custom business-logic plugins.

Use cases

• self-host a realtime backend for web and mobile apps
• build an IoT platform that ingests sensor data over MQTT
• add pub/sub and database-change notifications to an application
• manage users, login and security rules without writing them from scratch
• run advanced full-text and geospatial searches over persisted data
• scaffold a scalable API server with Docker Compose
• extend a generic backend with custom business-logic plugins

When to choose

• you want a ready-made, self-hosted backend with realtime, storage, search and auth out of the box
• you are building IoT networks or smart-city/hypervision platforms that need MQTT and large-scale device management
• you prefer an API-first, multi-protocol server backed by Elasticsearch and Redis
• you want to focus on high-value business features instead of boilerplate backend plumbing

When to avoid

• you need a lightweight microservice rather than a full backend platform with its own stack
• your data model fits better in a relational database with strict SQL requirements
• you want a managed BaaS and prefer not to operate Elasticsearch and Redis yourself
• your team is not comfortable with Node.js and JavaScript

Facets

framework · maturity active

api-framework http-server websocket search-engine caching auth authorization message-queue database middleware plugin-system sdk backend web-development iot apis self-hosted developer-tools self-hosted cross-platform api-server mqtt elasticsearch redis realtime-notifications iot-platform backend-as-a-service multi-protocol real-time search nodejs docker linux web-server

Member repositories

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markdown · JSON · MCP: product_card(name="kuzzleio/kuzzle")