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Fast xlsx writer in Rust with Python bindings
40x faster than openpyxl with zero-copy Arrow integration for DataFrame workflows.
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fl4res
201mo ago
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Tachyon, IPC/RPC primitive.
297 starsC++
Tachyon: 56 ns zero-copy IPC across Python, Rust, Java
by riyaneel·Apr 17, 2026·2 points·0 comments
AI Analysis
●●●BangerWizardryBig Brain
56 ns cross-language IPC beats iceoryx and Aeron on their own turf.
Strengths
- •DLPack support enables zero-copy tensor sharing between C++ producers and PyTorch.
- •No broker or daemon dependency—just kernel shared memory and SCM_RIGHTS.
- •Benchmark table shows 4x faster than iceoryx for cross-language scenarios.
Weaknesses
- •Same-machine only by design, no network transport like Aeron offers.
- •Early project with only 26 stars—adoption and ecosystem still unproven.
Category
Target Audience
Systems programmers, ML infrastructure engineers, HFT developers
Similar To
iceoryx · Aeron · Chronicle Queue
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