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Zero Allocation Python Packages

Python packages with the GitHub topic zero-allocation. Sorted by monthly downloads, with stars and forks.
GabrielMarquezMatte
excelreader-native

High-performance, low-allocation Excel (.xlsx, .xlsb, .xls, .csv) reader and writer for .NET 10, with Native AOT support and C++/Rust/Python bindings.

6K 17 1
OAzizjon
justlog3

The cheetah of logging: minimalistic, fast, zero-config loggers for Python and Go

349 1 0
bigbangdash
zpyflow

Lazy query pipelines for Python, powered by Rust. SIMD-accelerated operations with zero intermediate allocations and optional GIL-released execution. Alpha release for testing and feedback.

115 0 0
rohanrhu
pyjsonic

Python bindings for Jsonic JSON reader library.

106 2 0
    • Original data from PyPI, GitHub, and OSV; downloads served through ClickHouse
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