Magpie is an attempt to make a reasonably sufficient Evernote replacement where the users control their data.
Basically, magpie is just a web tool for managing text files in a git repo. In it, you can create notebooks (which are just folders); create, edit, and delete notes (which are just files). That’s pretty much it. However, when you make any of these changes, they are automatically committed to git.
With support for Markdown, checkboxes for todo lists and sharing notes via email.