pyrefly

About this project

Pyrefly: A fast type checker and language server for Python with powerful IDE features Pyrefly is a type checker and language server for Python, which provides lightning-fast type checking along with IDE features such as code navigation, semantic highlighting, and code completion. It is available as a command-line tool and an extension for popular IDEs and editors such as VSCode, Neovim, Zed, and more. See the Pyrefly website for full documentation and how to add Pyrefly to your editor of choice. Pyrefly's current development status is stable. Key Features — Fast. Pyrefly checks over 1.85 million lines of code per second, type checking projects like PyTorch 15x faster than…

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