alpax

alpax allows you to generate custom Ableton Live packs. It supports adding audio previews and Live 12 tags to the pack content.

Currently, only directory-based packs can be created - generating .alp files is not supported.

Packs can be added to Live by dragging them into the Places pane.

This is alpha software. It works for my use cases but hasn't been extensively tested, and is missing plenty of functionality. APIs are subject to change. Please submit issues and/or PRs if you run into trouble.

Installation

pip install alpax

Usage

from alpax import DirectoryPackWriter
from time import time

with DirectoryPackWriter(
    "/path/to/output_dir",
    name="My Pack",
    unique_id="my.unique.id",
    # Tell Live to re-index the pack when it gets regenerated.
    revision=int(time()),
) as p:
    p.set_file("Preset.adg", "/path/to/Preset.adg")
    p.set_preview("Preset.adg", "/path/to/Preset.adg.ogg")
    p.set_tags("Preset", [
        ("Sounds", "Lead"),
        ("Custom", "Tag", "Subtag")
    ])

An async variant is also available:

import asyncio
from alpax import DirectoryPackWriterAsync
from time import time

async def run():
    async with DirectoryPackWriterAsync(
        "/path/to/output_dir",
        name="My Pack",
        unique_id="my.unique.id",
        revision=int(time()),
    ) as p:
        await p.set_file("Preset.adg", "/path/to/Preset.adg")
        # ...
asyncio.run(run())