Leo

A programmable editor, outliner, and knowledge base

Text editor · by Edward K. Ream · leo-editor.github.io

Open Leo in AirStack

What Leo’s own pages say

What it says it doesA programmable editor, outliner, and knowledge base leo-editor.github.io
LicenseLeo’s MIT license leo-editor.github.io

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.