Apps for doing Minto Pyramids (SCQHs) and mindmapping tools in general

[rufuspollock]

Perfect world: a tool for doing SCQH and associated issue tree and hypothesis tree (minto pyramids). (Background on SCQH here https://playbook.datopian.com/scqh/ and you can read Minto's excellent book).

More generically: I want an (pen) tool for building out trees. Even more generally for mindmaps.

• markmap - https://github.com/gera2ld/markmap - turns markdown into hierachical treemap - 2.7k :star: - looks pretty good and has integration with vs code
• https://github.com/drichard/mindmaps - An open source, offline capable, mind mapping application leveraging HTML5 technologies - 2.3k :star: - def functional but states unmaintained and first developed in 2011 and now outdated.
• https://github.com/hizzgdev/jsmind - Javascript version of mind mapping - 2.3k :star: - think it is a bit old now

[rufuspollock]

https://gingkowriter.com is a structured writing tool with some similarities (e.g. tree nesting). It is however proprietary.

And here's a little video demo:

https://d33wubrfki0l68.cloudfront.net/c38a20baf6e23eab77f481c2dd472daf38421827/bf4a4/img/drag-image-out-small.webm