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Bitset Alternatives
Similar projects and alternatives to bitset
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WaveFunctionCollapse
Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics
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golang-set
A simple, battle-tested and generic set type for the Go language. Trusted by GoogleCloudPlatform, Docker, 1Password, Ethereum and Hashicorp.
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hyperloglog
HyperLogLog with lots of sugar (Sparse, LogLog-Beta bias correction and TailCut space reduction) brought to you by Axiom
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NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better bitset alternative or higher similarity.
bitset discussion
bitset reviews and mentions
Posts with mentions or reviews of bitset.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2026-03-09.
- Performance: Unroll popcount reductions and add a NextClear fast path
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Building a Procedural Hex Map with Wave Function Collapse
> I did a wfc implementation a while back and moved to bitfields after a while.. the speedup was incredible.
Yeah, my WFC bot (which happens to generate Carcassonne maps in an amusing coincidence) eventually ended up using https://github.com/bits-and-blooms/bitset which improved things hugely.
> It became faster to just recompute a chunk from scratch
Kinda what mine does - every now and again[0] it stacks the current state and if it gets stuck, just pops the last one and continues from there.
[0] Just checked and it's every `tileCount / 20` iterations, hilariously in a variable named `tenper`. I hate past me.
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I have some questions about defining a series of bits in Golang
For (3), and if you’re interested in checking if specific bits are set or not, take a look at https://github.com/bits-and-blooms/bitset and https://github.com/RoaringBitmap/roaring.
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www.saashub.com | 15 Jun 2026
Stats
Basic bitset repo stats
3
1,504
6.4
9 days ago
willf/bitset is an open source project licensed under BSD 3-clause "New" or "Revised" License which is an OSI approved license.
The primary programming language of bitset is Go.
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