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2021d ago
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Sabela – A Reactive Notebook for Haskell
by mchav·Mar 2, 2026·3 points·0 comments
AI Analysis
●●SolidNiche GemBig Brain
Haskell notebook treating reactivity as first-class. Solves real GHCi/IHaskell pain points elegantly.
Strengths
- •Reactive cell dependency tracking with stable evaluation order is a genuine architectural win
- •GHCi subprocess approach sidesteps version hell between IHaskell and GHC—simpler, more correct
- •Targets unmet UX gaps in IHaskell: package install-in-cell, template Haskell, multi-line functions
Weaknesses
- •Ultra-niche audience: functional programmers doing literate computing (IHaskell already serves this)
- •No comparison with existing notebook ecosystems (Jupyter, Pluto.jl) in the doc—unclear differentiation
Category
Target Audience
Haskell data scientists and educators
Similar To
IHaskell · Jupyter · Pluto.jl
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