GitHubData Visualization & Charts · Dashboards & notebooks
Query editor and dashboard tool that connects to dozens of SQL and NoSQL sources with scheduled refresh and alerts.
Why it’s a gem
The quietly self-hostable Metabase alternative with better query ergonomics
Business intelligence as code: write markdown with SQL blocks and get a fast static data site with interactive charts.
BI tool defining dashboards in YAML and SQL over DuckDB and ClickHouse, with a local dev mode and semantic layer.
Reactive Python notebook stored as plain .py, with SQL cells and one-command deployment as an interactive app.
Headless renderer that runs Observable notebooks and exports cells as PNG, SVG or PDF for automation pipelines.
Self-hosted Observable notebook editor supporting file attachments, secrets and custom standard libraries.
Open-source BI layer that turns dbt models directly into explorable dashboards without a separate metric definition.