Top 3 C++ Sparse Projects

sparsepp

4 1,230 1.1 C++

A fast, memory efficient hash map for C++
taco

2 1,203 0.0 C++

The Tensor Algebra Compiler (taco) computes sparse tensor expressions on CPUs and GPUs

Project mention: The Distributed Tensor Algebra Compiler (2022) | news.ycombinator.com | 2023-06-15

I agree! Much of this work was done as part of the overarching TACO project (https://github.com/tensor-compiler/taco), in an attempt to distribute sparse tensor computations (https://rohany.github.io/publications/sc2022-spdistal.pdf). MLIR recently (~mid 2022) began implementing the ideas from TACO into a "sparse tensor" dialect, so perhaps some of these ideas could make it into there. I'm working with MLIR these days, and if I could re-do the project now I would probably utilize and targetb the MLIR linalg infrastructure!

WorkOS

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The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
ntfstool

1 417 3.3 C++

Forensics tool for NTFS (parser, mft, bitlocker, deleted files)

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).