35 Open Source Bitset Software Projects

A better compressed bitset in Java

Roaring bitmaps in Go (golang)

Roaring bitmaps in C (and C++)

Go package implementing bitsets

A compressed alternative to the Java BitSet class

A compressed bitmap class in C++.

A crate for managing memory bit by bit

Library of generic and type safe containers in pure C language (C99 or C11) for a wide collection of container (comparable to the C++ STL).

A Swift Bits Manipulation/Bitwise Operations Toolkit

An arbitrary size Bit-Vector implementation in JavaScript

An efficient and light-weight ordered set of 32 bits integers.

Speed-optimized BitSet implementation for modern browsers and JavaScript engines

Bitset data structure

Hierarchical bit set container

Rust wrapper for CRoaring

std::bitset with constexpr implementations plus additional features.

A simple bitset library in C

Roaring Bitmap in Cython

Compressed bitmaps in C#

Project X-Ray Database: XC7 Series

Tools to facilitate data-oriented design in C99.

Useful library to handle bytes or bits in Java. Read and write data in a byte array with a custom size for Java types. Read/Write Integer, Long, signed data, String, Hexa String and Date bit to bit

Fast C header-only library for popcnt, pospopcnt, and set algebraic operations

Bitmap implementation in Elixir using binaries and integers. Fast space efficient data structure for lookups

Solutions for Cracking the Coding Interview - 6th Edition

A library for defining enums that can be used in compact bit sets.

A simple sparse bitmap implementation in java

Build your own Game-Engine based on the Entity Component System concept in Golang.

🔎 Have your bits and eat them too! A C++17 bit lens container for vector types.

A fast Bitset class in Swift

Parallel boolean circuit evaluation

C++ implementation of Concise and WAH compressed bitsets

Uncompressed, dynamically resizeable bitset for Kotlin (JS/JVM/Android)

Rebooting the std::bitset franchise

Efficient bit-string type along with containers to partition data on variable-length bit-strings.