h2oai/wave

Health v2 · maintenance only

Adoption not part of the score

4255 stars · 368 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

H2O Wave is a software stack for building realtime, browser-based web applications and dashboards entirely in Python (and R) without HTML, JavaScript, or CSS. It pairs a Python/R driver library with a relay server that synchronizes UI state live between backend code and connected browsers.

Use cases

• build a realtime monitoring dashboard in python
• create an interactive web app without learning html css javascript
• build a chatbot ui for an llm in python
• deploy a live analytics dashboard for data science models
• build an internal tool or admin panel quickly
• stream live metrics and alerts to a browser
• prototype an ai app frontend in pure python

When to choose

• you know Python or R but not frontend web development
• you need realtime, collaborative dashboards or live-updating apps
• you want batteries-included UI components for analytics and decision-support apps
• you are a data scientist building AI/ML apps without a software engineer

When to avoid

• you need pixel-perfect custom frontend design or complex client-side logic
• you are building a large-scale public-facing web application with custom UX
• you need a traditional request/response REST API backend
• your team already has strong frontend skills and a component library

Facets

framework · maturity active

web-framework data-visualization ui-components state-management chat-interface web-development data-visualization analytics machine-learning developer-tools python cross-platform windows dashboards realtime low-code r-language ai-apps no-frontend-required web-server linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="h2oai/wave")