I'm pleased to announce that Misago 0.6 Alpha 1 has been released!
This release took four years to complete and brings near-complete rewrite of codebase, automatic tests suite, move to PostgreSQL for database engine, JSON API, React.js powered UI and greatly improved quality of codebase... at least its backend part ;)
You can install this release via pip install misago --pre
or check it out at GitHub.