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1–11 of 11 · Most stars

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

  • java
  • bitset
  • roaring-bitmaps
  • roaringbitmap

Roaring bitmaps in Go (golang), used by InfluxDB, Bleve, DataDog

  • go
  • roaring-bitmaps
  • bitmap-compression
  • bitset

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

Fast arbitrary-length and infinite-complement bit sets with ranges, iteration, and bitwise operations

  • bitset
  • bit-vector
  • bitwise
  • javascript

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

  • bitset
  • bitmap
  • elixir
  • hex-package