Excel Labs, a Microsoft Garage Project

• nexo

  2 7 10.0 Haskell

  A strongly-typed spreadsheet focussing on ease of use and maintainability

  > It would be great to hear from the HN community about ways to improve spreadsheets.

  I’m working on this! Early days so far, and I have nothing much to show for it yet, but I have some ideas on integrating static type inference and proper data structures into spreadsheets. My initial prototype is at [0]: it’s horrifically buggy in just about every way (don’t even try to get it working!), but the screenshot should give some idea of what I’m thinking should be possible.

  [0] https://github.com/bradrn/nexo

• InfluxDB

  www.influxdata.com featured

  Purpose built for real-time analytics at any scale. InfluxDB Platform is powered by columnar analytics, optimized for cost-efficient storage, and built with open data standards.

  

• ipyflow

  20 1,119 9.2 Python

  A reactive Python kernel for Jupyter notebooks.

  

• Pluto.jl

  79 4,934 9.5 Julia

  🎈 Simple reactive notebooks for Julia

• XL-FFT

  1 7 1.9

  Fast Fourier Transform for Excel with LAMBDA formulas (and without VBA).

  I have implemented a convolution (using radix-2 FFT) as an intermediate step in Bluestein FFT.

  Look in the source of: https://github.com/altomani/XL-FFT

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