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misa77

Build & Package

An LZ‑based codec optimized for extremely high single‑threaded decompression throughput with modest compression ratios and constant memory usage.

C++ Latest v0.3.0 · 8d ago Security brief →

Features

  • Extremely fast single‑threaded decompression (e.g., >5 GB/s on modern CPUs).
  • Modest compression ratios comparable to LZ4 at high effort levels.
  • Constant memory footprint: ≤ 5 MB during compression, 0 MB during decompression.
  • Two compression effort levels (0 = faster decode, slightly worse ratio; 1 = default, better ratio).
  • Two decompressor safety modes: unsafe (max speed) and safe (graceful handling of corrupt input with ~2‑4 % slowdown).

Recent releases

View all 3 releases →
Review required
v0.3.0 New feature
RCE / SSRF

Safe decompressor, ARM64 NEON, version macros

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About

Stars
128
Forks
5
Languages
C++ CMake

Install & Platforms

Platforms
linux macos arm64

Beta — feedback welcome: [email protected]