DepotPy

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Build cross-platform offline installation packages for Python projects.

DepotPy analyzes your project's dependencies, downloads wheels for multiple platforms, and bundles everything into a .tar.gz archive with a manifest and installation instructions. The resulting bundle can be transferred to offline environments and installed with a single pip command.

Features

• Cross-platform: Download wheels for Linux, macOS, and Windows in one go
• Auto-detection: Automatically detects your dependency manager (uv, poetry, pdm, pipenv, pip)
• Offline-ready: Generated bundles work without any network access
• Verifiable: SHA-256 hashes in manifest.json for integrity checks
• Library API: Use as a CLI tool or import as a Python library

Installation

pip install depotpy

Quick Start

# Build an offline bundle for the current platform
depotpy pack /path/to/your/project

# Build for multiple platforms
depotpy pack /path/to/project --platform manylinux2014_x86_64 --platform macosx_11_0_arm64

# Build for all supported platforms
depotpy pack /path/to/project --platform all

# Inspect a bundle
depotpy inspect myapp-1.0.0-offline.tar.gz

# Install from a bundle (on the target machine)
depotpy install myapp-1.0.0-offline.tar.gz

Architecture

DepotPy is organized as a small standard-library-only CLI pipeline:

• depotpy.cli parses pack, inspect, and install, then dispatches to the command modules.
• PackBuilder orchestrates project detection, platform resolution, package download, manifest generation, and tarball creation.
• The offline bundle contains manifest.json, packages/, and a generated README.md.
• inspect reads manifest.json from an existing bundle, while install extracts the bundle and runs pip install --no-index --find-links ./packages.

Documentation

License

MIT