I used WikidPad (https://en.wikipedia.org/wiki/WikidPad https://en.wikipedia.org/wiki/WikidPad) for a while and quite liked. It looks somewhat similar to zim-wi

I used WikidPad (https://en.wikipedia.org/wiki/WikidPad https://en.wikipedia.org/wiki/WikidPad) for a while and quite liked. It looks somewhat similar to zim-wiki. Unfortunately it does not look like it is under active development. Whats good about: 1) cross platform 2) entries are plain text files 3) scriptable/extendable with python