SkillsAdd

smithery/i2y

castella-packaging

Package Castella applications for distribution using ux, PyInstaller, or Nuitka. Create executables, macOS app bundles, and cross-compile for other platforms.

Installation

$ npx skills add smithery/i2y --skill castella-packaging
View on skills.sh ↗ Website ↗

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Also in this package

Other skills from smithery/i2y.

npx skills add smithery/i2y
castella-mcp 0 castella-core 0 castella-agent-ui 0 castella-a2ui 0 castella-a2a 0

Browse all from smithery/i2y

More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 1,759 B
  • docs SUMMARY.md 184 B

History

  1. First recorded snapshot · 0 installs

SKILL.md

Castella App Packaging

When to use: "package Castella app", "create executable", "bundle for distribution", "macOS app bundle", "code signing", "cross-compile"

ux (Recommended)

ux creates single executables using uv. End users don't need Python installed.

Installation

uv tool install ux-py

Basic Usage

ux bundle --project . --output ./dist/

Configuration (pyproject.toml)

[tool.ux]
entry = "your_app"
include = ["assets/"]

[tool.ux.macos]
icon = "assets/icon.png"
bundle_identifier = "com.example.yourapp"
bundle_name = "Your App"

macOS App Bundle

# Signed .app bundle
ux bundle --format app --codesign --output ./dist/

# With DMG
ux bundle --format app --codesign --dmg --output ./dist/

# With notarization
ux bundle --format app --codesign --notarize --dmg --output ./dist/

Cross-Compilation

ux bundle --target linux-x86_64 --output ./dist/
ux bundle --target windows-x86_64 --output ./dist/

Supported Targets

Target PyPI
darwin-x86_64 Yes
darwin-aarch64 Yes
linux-x86_64 Yes
linux-aarch64 GitHub
windows-x86_64 Yes

PyInstaller

Alternative bundler:

uv add --dev pyinstaller
uv run pyinstaller --onefile --windowed your_app.py

Nuitka

Compiles Python to native code:

uv add --dev nuitka
uv run nuitka --standalone --onefile --disable-console your_app.py

Reference

  • docs/packaging.md - Full packaging documentation