Show HN: Sabela – A Reactive Notebook for Haskell

Category: devtools

Tags: reactive-notebook, haskell, data-science

Score: 7.5/10 (Innovation: 7, Technical: 9, Documentation: 8, Utility: 6)

Sabela is a reactive notebook for Haskell that combines a dependency-graph-based execution model with interactive widgets and mixed-language support (Haskell and Python). Its use of GHC's own parser for accurate dependency tracking and the ability to compile cells for performance make it a unique and technically impressive tool for data exploration and literate programming.

Target audience: backend devs, data engineers

Repository: https://sabela.datahaskell.com/ · HTML · MIT · 90 stars

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