A Mypy-compatible Python Language Server built in Rust Standards⁠-⁠compliant Fully Featured Type System Unparalleled Performance Performance Extremely fast. Generally 20-200x faster than Mypy - and optimized for lower memory usage. Features Only diagnostics are supported. Features such as completions and go-to-definition are currently in development. Creation Developed by the creator of Jedi, ZubanLS applies 14 years of experience in Python auto-completion and static analysis. Alpha As an Alpha ...