Top 3 C++ Bitvector Projects

gtl

5 89 7.1 C++

Greg's Template Library of useful classes.

Project mention: Inside boost::concurrent_flat_map | /r/cpp | 2023-07-07

gtl library author here. Very nice writeup! Reading it made me think, and I believe I know why gtl::parallel_flat_hash_map performs comparatively worse for high-skew scenarios (just pushed a fix in gtl).

sdsl-lite

3 76 6.9 C++

Succinct Data Structure Library 3.0 (by xxsds)
WorkOS

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BitLib

2 64 7.6 C++

Provides a bit-vector, an optimized replacement of the infamous std::vector<:b:ool>. In addition to the bit-vector, the library also provides implementations of STL algorithms tailored for bit-vectors.

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).