Cubrim is a planned lossless-compression research project in Rust. Its working hypothesis combines an N-dimensional cube model, mixed-radix decomposition, distance mapping, BWT, context mixing, and columnar coding. The linked research site is the place to inspect published experiments and compare reproducible results with gzip and zstd; no performance advantage or production readiness is claimed here.
Hypothesis race
The research log records compression hypotheses and any published comparisons with gzip and zstd, including unsuccessful experiments. Treat each result as experimental until independently reproduced.
See the race →How it works in three dimensions
N-dimensional cube model: φ-mixed-radix decomposition, distance map, BWT + context-mixing + columnar coding. Lossless on any input.
See the algorithm →