Pervane is a plain text file based note taking and knowledge base building tool. It doubles as simple file server to render given directories files in web browser while it can be used as a cloud IDE too with awesome code highlighting. It's like python's built-in SimpleHTTPServer but a little bit feature richer like WYSIWYG note taking experience, sidebar with infinite number of nesting, blazing fast text search, file moving, creating from the browser etc.
Main use case is to create, edit, serve and search the markdown notes in combination with example source files.
If you are using plain text based note taking, this can be helpful for adhoc mediums like operating systems which don't have large desktop app ecosystem like ChromeOS or mobile OS like Android and iOS.
Notes are stored as plain text files with the names given by yourself. No added metadata. Minimal dependencies, single binary. Everything is fully searchable. Based on Flask.