ty

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    "rust"
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  "desc": "Extremely fast Python type checker, written in Rust",
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  "enrichment_fetched_at": "2026-06-20T23:41:08+00:00",
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  "homepage": "https://docs.astral.sh/ty/",
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  "homepage_title": "ty",
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  "license": "MIT",
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  "name": "ty",
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  "version_head": "HEAD",
  "version_stable": "0.0.51",
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  "why_use_this": "ty provides rapid feedback on Python type errors during development, with performance optimized for large codebases. It complements tools like mypy or pyright rather than replacing them, focusing on speed and pragmatic type checking. As a Rust binary, it installs as a single executable with no runtime dependencies."
}