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Requirements

  • Python 3.9 or higher
  • Linux (kernel 5.13+ with Landlock) or macOS (10.5+)

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Install from PyPI

The simplest way to install nono-py: 
pip install nono-py
Or with your preferred package manager: 
pip install nono-py

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Install from Source

To build from source, you need the Rust toolchain:

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1. Install Rust

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

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2. Clone and Build

git clone https://github.com/always-further/nono-py.git
cd nono-py

# Install with pip
pip install .

# Or use maturin directly
pip install maturin
maturin develop

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Verify Installation

import nono_py

# Check version
print(f"nono-py version: {nono_py.__version__}")

# Check platform support
info = nono_py.support_info()
print(f"Platform: {info.platform}")
print(f"Supported: {info.is_supported}")
print(f"Details: {info.details}")
Expected output on a supported system: 
nono-py version: 0.1.0
Platform: macos
Supported: True
Details: Seatbelt sandbox available

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Development Installation

For contributing or local development: 
git clone https://github.com/always-further/nono-py.git
cd nono-py

# Create virtual environment
python -m venv .venv
source .venv/bin/activate

# Install dev dependencies and build
pip install maturin pytest mypy ruff
maturin develop

# Run tests
pytest tests/ -v
Or using uv: 
git clone https://github.com/always-further/nono-py.git
cd nono-py

# Install dependencies and build
uv sync
uv run maturin develop

# Run tests
uv run pytest tests/ -v

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Troubleshooting

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ImportError: No module named ‘nono_py’

Ensure you’ve installed the package in your active environment: 
pip list | grep nono
If using a virtual environment, make sure it’s activated.

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Unsupported Platform

If is_supported() returns False:
  • Linux: Check your kernel version (uname -r). Landlock requires 5.13+.
  • macOS: Should work on any recent version.
  • Windows: Not supported.

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Build Errors

If building from source fails:
  1. Ensure Rust is installed: rustc --version
  2. Update Rust: rustup update
  3. Check Python version: python --version (3.9+ required)
For detailed build instructions, see the Development Guide.