What are the best High Performance Computing repositories on GitHub?

The top-ranked High Performance Computing open source repositories include leil-io/leilfs, mushroomfire/mdapy, albumentations-team/albucore, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending High Performance Computing open source tools?

Browse this curated High Performance Computing directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are High Performance Computing GitHub repositories free and open source?

Most High Performance Computing projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

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High Performance Computing GitHub Repositories (2026) · Open Source Tools

Discover the best High Performance Computing open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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27 matching projects · updated Nov 14, 2026 How we rank ↗

#21 TRENDING leil-io/leilfs C++ 2024

LeilFS is a free-and open source, distributed POSIX file system inspired by Google File System.

◇ archiving ◇ distributed-file-system ◇ distributed-storage ◇ fault-tolerance

23 ↑ +1 today

133

#22 TRENDING mushroomfire/mdapy Python 2022

Fast building, analysis, simulation and visualization of atomistic systems, in Python.

◇ elastic-constants ◇ high-performance-computing ◇ machine-learning-potentials ◇ material-science

19 ↑ +1 today

128

#23 TRENDING albumentations-team/albucore Python 2024

A high-performance image processing library designed to optimize and extend the Albumentations library with specialized functions for advanced image transformations. Perfect for developers working in computer vision who require efficient and scalable image augmentation.

◇ albumentations ◇ artificial-intelligence ◇ automation ◇ computer-vision

11 ↑ +1 today

124

#24 TRENDING sauravsingla/VeloGraphX C++ NEW 2026

High-performance C++20 + Python engine for dynamic and incremental graph analytics on evolving graphs — BFS, SSSP, connected components, triangles, k-core and PageRank.

◇ breadth-first-search ◇ connected-components ◇ cpp20 ◇ dynamic-graph

35 ↑ +1 today