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Episode #115
More Python Type Checking! Pyrefly with Aaron Pollack & Steven Troxler
🗓 August 11, 2025⏱ 1h 02m

About this episode
Excitement around Python type checking continues to grow and the tools continue to evolve. We chat with Aaron Pollack and Steven Troxler about Pyrefly - a Rust-based Python type checker and IDE extension. We also touch on the adoption and sentiment around types in Python's ecosystem.Resources: Pyrefly Discord Package Type Coverage Report Packages being tracked for moving types from typeshed to the source project Typing Survey Slides Blog post with survey analysis Python typing community forum MCP Pyrefly