It is already usable as an alternative Gmail interface with a set of unique features:

  - internal lightweight tabs
  - linking few threads together
  - composing emails with Markdown

Backend. Python3. Main JSON-RPC server and WebSocket server for push notifications (with help of Werkzeug, psycopg2, aiohttp, lxml).

Frontend. ES6. Single-page application based on vuejs. Also it used less as CSS preprocessor and browserify for bundling up all dependencies.

Public demo: http://mail.pusto.org/

Short demo video: https://vimeo.com/145416826

Github page: https://github.com/naspeh/mailur/

Discuss on reddit: https://www.reddit.com/r/linux/comments/3t07mv/mailur_the_fu...