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Top 3 Python Stub Projects
- Project mention: PyreFly: Python type checker and language server in Rust | news.ycombinator.com | 2025-10-14
> You can take a look yourself if you think some of them are wrong: https://github.com/python/typeshed/tree/main/stdlib/asyncio
Hmm. Presumably mypy and pyrefly use the same ones, but then I don't understand why pyrefly is complaining and mypy isn't:
ERROR Argument `Future[list[BaseException | Any]]` is not assignable to parameter `future` with type `Awaitable[tuple[Any]]` in function `asyncio.events.AbstractEventLoop.run_until_complete` [bad-argument-type] -
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- Project mention: Implib.so: POSIX equivalent of Windows DLL import libraries | news.ycombinator.com | 2025-03-17
- Project mention: Show HN: Modshim – a new alternative to monkey-patching in Python | news.ycombinator.com | 2025-10-16
I ported the clojure bond library over to python. It’s not quite as neat as the original, but IMO the pseudo-FP style is much more ergonomic.
https://github.com/epgui/pybond
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).
Python Stub discussion
Python Stub related posts
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PyreFly: Python type checker and language server in Rust
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What's the point of using `Any` in Union, such as `str | Any`
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Importing python libraries "Cannot find implementation or library stub for module named ..."
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Offer to Type Hint API's, or Start a Statically Typed Python?
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Pybond – A spying and stubbing library inspired by bond (Clojure)
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Wrapping my head around type hinting
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What is the state of typings in python communities?
- A note from our sponsor - InfluxDB www.influxdata.com | 23 Dec 2025
Index
What are some of the best open-source Stub projects in Python? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | typeshed | 4,961 |
| 2 | Implib.so | 272 |
| 3 | pybond | 13 |
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