zstd-bin 1.5.5

Zstandard - Fast real-time compression algorithm

zstd-bin

Precompiled zstd binaries distributed as Python wheels.

Installation

pip install zstd-bin

After installation, the zstd command will be available in your PATH:

zstd --version

Usage

This package provides the zstd command-line tool. All zstd commands work as expected:

# Compress a file
zstd file.txt

# Decompress
zstd -d file.txt.zst

# View help
zstd --help

Supported Platforms

• Linux x86_64 (manylinux_2_28, glibc 2.28+)
• Linux aarch64 (manylinux_2_28, glibc 2.28+)
• macOS arm64 (macOS 11.0+)
• macOS x86_64 (macOS 11.0+)

Building from Source

This package automatically compiles zstd from source when building wheels.

To build locally:

# Clone with submodules
git clone --recurse-submodules https://github.com/czudf/zstd-bin

# Or if already cloned, initialize submodules
git submodule update --init --recursive

# Install uv (recommended)
curl -LsSf https://astral.sh/uv/install.sh | sh

# Build wheel for your platform (automatically compiles zstd from source)
uv build --wheel

# Test installation
uv venv .venv
uv pip install --no-index -f dist/ zstd-bin
.venv/bin/zstd --version

The build process:

1. Automatically detects your platform (Linux/macOS, x86_64/aarch64)
2. Compiles zstd from the included git submodule (zstd/)
3. Creates a platform-specific wheel with the compiled binary

License

This package distributes zstd binaries which are licensed under BSD-3-Clause. See https://github.com/facebook/zstd for the original zstd project.

Acknowledgments

This project was inspired by and learned from pip-binary-factory, which provides an excellent framework for distributing precompiled binaries via Python wheels.

Repository

https://github.com/czudf/zstd-bin