A markdown-like text editor designed for writing novels and larger projects of many smaller plain text documents.
It is designed to be a simple text editor that allows for easy organisation of text files and notes, with a meta data syntax for comments, synopsis, and cross-referencing between files, and built on plain text files for robustness.
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novelWriter is built with platform independent tools. It is coded in Python 3 on the Qt 5 GUI framework, connecting the two with PyQt5.

https://novelwriter.io
Короче очередной Блокнот (в худшем смысле этого слова) с минимумом удобств и максимумом тормозов. Зато молодёжный!