Belle Nuit Relation

Explore data. Clean tables. Analyse information. Get Insights.

Belle Nuit Relation is a tool to work with tabular data. It works like a programmable notebook. The programming language is Relation. It is easy to learn, but still powerfull and free.


  • Import and export tables (CSV, Tab, JSON)
  • Apply relational algebra on the tables
  • Straightforward and interactive programming language Relation
  • Visualize your results on a notebook, export it as HTML
  • Reasonable speed for mid sized data (< 100 MB)

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Relation programming language


External Links

Belle Nuit Relation is released with the MIT license. The console application is open source.