NOTICE

Epokio
Copyright (c) 2026 8rulerstar
Licensed under the MIT License. See LICENSE.

This product includes third party software. The macOS application bundle carries a
copy of each applicable license in Epokio.app/Contents/Resources/ThirdPartyLicenses/
and, for the embedded Python, in Contents/Resources/python/lib/python3.12/LICENSE.txt.


BUNDLED IN THE macOS APPLICATION
--------------------------------

Sparkle
    Automatic update framework. Built from source by Swift Package Manager and copied
    into Epokio.app/Contents/Frameworks/Sparkle.framework by mac/build_app.sh.
    https://github.com/sparkle-project/Sparkle
    MIT License. Sparkle vendors two further components:
        ed25519, zlib style license, Copyright (c) 2015 Orson Peters. Its license
            file ships as ThirdPartyLicenses/Sparkle/ed25519-sparkle-LICENSE.txt.
        bsdiff and bspatch, BSD 2-Clause, Copyright 2003-2005 Colin Percival,
            together with sais, MIT, Copyright (c) 2008-2010 Yuta Mori. These carry
            their notice in the source file headers upstream rather than in a separate
            license file, so the text is reproduced there and not copied into the app.
    Sparkle's own LICENSE ships as ThirdPartyLicenses/Sparkle/LICENSE.

CPython, standalone build
    Python 3.12.14 from the Astral python-build-standalone project, downloaded with a
    pinned version and SHA-256 by mac/build_app.sh and unpacked into
    Epokio.app/Contents/Resources/python. It runs the Epokio agent so that the app
    works on a Mac without Python installed.
    https://github.com/astral-sh/python-build-standalone
    Python Software Foundation License Version 2 (the build tooling itself is
    MPL-2.0). License text ships at
    Contents/Resources/python/lib/python3.12/LICENSE.txt.

    That CPython build statically links several libraries, so their licenses apply to
    the shipped binary as well. Verified present in the binary we ship:

        OpenSSL 3.5.8       Apache License 2.0
        SQLite              public domain
        libedit             BSD 3-Clause
        Expat               MIT
        ncurses             MIT style (X11 flavor)
        libmpdec            BSD 2-Clause
        bzip2               BSD style (bzip2 license)
        liblzma / XZ Utils  public domain (0BSD for the current releases)

    The authoritative and complete list for a given distribution, including anything
    linked but not named above, is published by python-build-standalone with each
    release. Epokio does not rebuild or patch that distribution.


NOT BUNDLED: OPTIONAL PYTHON DEPENDENCIES
-----------------------------------------

The agent itself uses only the Python standard library. These are installed by the
user through pip extras and are not redistributed with Epokio. Listed here so the
license of anything you may end up running alongside Epokio is easy to find.

    windows-curses  [project.dependencies], Windows only   MIT / PSF
    pystray         extra "tray"                           LGPL-3.0
    Pillow          extra "tray"                           MIT-CMU
    PyYAML          extra "yaml"                            MIT
    mcp             extra "mcp"                             MIT
    pytest          extra "dev", development only           MIT

Note that pystray is LGPL-3.0. It is imported as a separate installed package and is
never linked into or shipped with Epokio, which keeps Epokio's MIT license intact. If
you redistribute a bundle that includes pystray, the LGPL terms apply to that bundle.


NOT BUNDLED: TRAINING FRAMEWORKS
--------------------------------

Epokio reads the output of training frameworks (Ultralytics, Hugging Face, PyTorch
Lightning, Keras) by parsing the files they leave on disk. None of their code is
copied into or distributed with Epokio. In particular Ultralytics is AGPL-3.0 and no
Ultralytics code is included here.