observablehq/framework

Health v2 · maintenance only

Adoption not part of the score

3604 stars · 203 forks observed · 2026-08-28

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

Observable Framework is an open-source static site generator for building data apps, dashboards, and reports. It combines reactive JavaScript on the front-end with data loaders in any back-end language (SQL, Python, R) that precompute data snapshots at build time for instant-loading pages.

Use cases

• build interactive dashboards from code
• create data apps with charts and reports
• generate static sites from markdown with embedded visualizations
• precompute data snapshots at build time for fast dashboards
• write data analysis in Python, R, or SQL and render it in the browser
• build reports with D3, Observable Plot, and Vega-Lite charts
• host fast-loading data dashboards on any static hosting

When to choose

• you want code-driven dashboards with instant page loads
• you prefer markdown plus reactive JavaScript for data apps
• you need to mix back-end data analysis languages with front-end interactivity
• you want to version-control and CI/CD your dashboards as plain files

When to avoid

• you need a fully dynamic server-rendered application with per-request data
• you want a no-code dashboard builder
• you need real-time streaming data updates in the browser

Facets

framework · maturity active

static-site-generator data-visualization cli templating markdown data-visualization web-development frontend data-science analytics cli cross-platform dashboards data-apps data-loaders observable-plot d3 reactive-javascript reports nodejs web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="observablehq/framework")