







✨ AI Spreadsheet for Business
Issue 084: Spreadsheets
Welcome to the 84th issue of De Programmatica Ipsum, about Spreadsheets. In this edition, we declare spreadsheets the most popular software programming environment of all time; in the Library section, we learn how to use Lotus 1-2-3 for science reading "Spreadsheet Physics" by Charles Misner and Patrick Cooney; and in our Vidéothèque section, we discover that Excel is a Turing-complete, functional programming language through the eyes of Dr. Felienne Hermans.

Building a spreadsheet from the ground up | Prabhanshu Gupta
I keep turning my Google Sheets into phone-friendly webapps, and I can’t stop
How I tackled takeout, spices, and meal ideas with spreadsheets and Glide.



AI app builder for internal business apps | Glide
Build custom business apps & agents with AI from a spreadsheet or a prompt. Ready in minutes, not months. Start free.

BonitoBook
BonitoBook excels in plotting, customizability, ai integration and language interoperability, making it perfect for exploring data, building dashboards and any other interactive application.
Airtable: Build Enterprise-ready AI Workflows, Apps & Agents
500,000+ brands use Airtable to enable real-time collaboration, automate repetitive tasks & manual work, and streamline business processes in minutes. Join them.
Airtable: Build Enterprise-ready AI Workflows, Apps & Agents
500,000+ brands use Airtable to enable real-time collaboration, automate repetitive tasks & manual work, and streamline business processes in minutes. Join them.

About Science Detective
Science Detective is an initiative dedicated to purging fabricated data from the scientific literature. The project is backed by a $50,000 grant from Astral Codex Ten. We're building custom software that identifies impossible data in Excel spreadsheets available in open repositories such as Dryad. Now we’re in

deta/surf
Personal AI Notebooks. Organize files & webpages and generate notes from them. Open source, local & open data, open model choice (incl. local).

Times Tables — Learn, Play and Print the Multiplication Tables
Practise every times table from 1 to 12 with free games, speed tests, printable charts and worksheets. Works on phones, tablets and computers. No sign-up.
