No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- MLJAR Studio
Desktop data analysis app where you ask about your data in plain English and get Python code, charts and notebooks run on your computer.
Since 2017
Data and spreadsheets
- Quadratic
Spreadsheet that links to databases and files and lets AI write the formulas, Python and charts for you.
Since 2023
Data and spreadsheets
- Piruetas
Simple private diary with one page per day, photo uploads and export, free to use or run on your own server.
Since 2026
Free · Notes and knowledge · Individuals and families
- Runcell
An AI agent inside Jupyter that writes and runs Python cells, reads the results and fixes errors during data analysis.
Since 2025
Free plan · Developer tools · Developers
- plumio
A markdown notes app you run in one Docker container, with multiple organisations, themes and no tracking.
Free · Notes and knowledge · Individuals and families