zuban ☆

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Description:
Python language server and type checker, written in Rust

Type: Formula | Latest Version: aaefc85a95431045b0726b297d0ad1f4786ba1e2@0 | Tracked Since: Dec 20, 2025

Links: Homepage | formulae.brew.sh

Category: Developer tools

Tags: python lsp language-server type-checker rust developer-tools

Install: brew install zuban

About:
Zuban is a high-performance language server and type checker for Python, implemented in Rust for maximum speed and efficiency. It provides real-time code analysis, diagnostics, and intelligent autocompletion to enhance developer productivity. By leveraging Rust's performance, it significantly reduces latency compared to traditional Python-based language servers.

Key Features:

Rust-based implementation for exceptional speed and low latency
Real-time type checking and error detection
LSP (Language Server Protocol) compatible for broad editor support
Advanced code intelligence and autocompletion

Use Cases:

Accelerating Python development workflows with instant feedback
Large-scale Python codebase analysis and maintenance
Improving IDE performance for Python projects

Alternatives:

pyright – Microsoft's static type checker, written in TypeScript; more established but potentially slower than Rust-based alternatives
pylance – Microsoft's Python language server; feature-rich but proprietary and built on TypeScript
mypy – Static type checker for Python; focuses on type checking rather than full language server capabilities

Version History

Detected	Version	Change	Commit
Jun 25, 2026 7:24pm	aaefc85a95431045b0726b297d0ad1f4786ba1e2	VERSION_BUMP	d841b2cb
Dec 20, 2025 3:05am	0.3.0	VERSION_BUMP	27c8943e
Dec 3, 2025 7:03pm		VERSION_BUMP	b20d2db3
Oct 30, 2025 5:29pm		VERSION_BUMP	5ca11638
Oct 15, 2025 11:31am		VERSION_BUMP	88731104
Oct 10, 2025 11:37pm		VERSION_BUMP	d7e1a83d
Sep 26, 2025 2:50pm		VERSION_BUMP	a3b3f650
Sep 23, 2025 2:40pm		VERSION_BUMP	78e4c670
Sep 23, 2025 11:46am		VERSION_BUMP	2f2ec68d