Filtalgo CLI Runtime License

Copyright 2026 筛选算法（北京）科技有限公司
(Filtering Algorithm (Beijing) Technology Co., Ltd.)
All rights reserved.

This license applies to the `filtalgo-cli.cjs` bundled runtime (the "Runtime").
It does not apply to third-party components identified in the repository's
THIRD_PARTY_NOTICES file, which remain subject to their respective licenses.

1. Limited permission

Subject to these terms, 筛选算法（北京）科技有限公司 (Filtering Algorithm
(Beijing) Technology Co., Ltd.) grants you a non-exclusive, worldwide,
royalty-free license to:

  a. use and execute the Runtime as a component of an original or modified copy
     of Filtmall Shopping Skill; and

  b. reproduce and redistribute exact, unmodified copies of the Runtime only
     when they are distributed as a component of an original or modified copy
     of Filtmall Shopping Skill and accompanied by this license, the
     repository's NOTICE file, and the repository's THIRD_PARTY_NOTICES file.

Each recipient receives the permissions in this license directly from
筛选算法（北京）科技有限公司 (Filtering Algorithm (Beijing) Technology Co.,
Ltd.). You may not sublicense the Runtime.

2. Restrictions

Except to the extent a restriction is prohibited by applicable law, you may
not:

  a. modify, adapt, translate, or create derivative works of the Runtime;

  b. reverse engineer, decompile, disassemble, or otherwise attempt to derive
     the Runtime's source code;

  c. distribute the Runtime separately from Filtmall Shopping Skill;

  d. remove or alter copyright, license, attribution, or other proprietary
     notices; or

  e. use Filtmall, Filtalgo, 筛电, or associated names or marks except as
     necessary to describe the Runtime's origin or compatibility.

3. Hosted services

This license does not grant access to Filtmall's hosted services, APIs,
accounts, data, or server-side systems. Use of those services is governed by
the applicable service terms.

4. Termination

Your rights under this license terminate automatically if you fail to comply
with its terms. Upon termination, you must stop using and distributing the
Runtime and delete copies in your possession or control, except where retention
is required by law.

5. Disclaimer of warranty

THE RUNTIME IS PROVIDED "AS IS", WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF TITLE, NON-INFRINGEMENT,
MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. YOU ARE RESPONSIBLE FOR
DETERMINING WHETHER THE RUNTIME IS APPROPRIATE FOR YOUR USE.

6. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, FILTERING ALGORITHM (BEIJING)
TECHNOLOGY CO., LTD. WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES ARISING FROM OR RELATING TO THE
RUNTIME OR THIS LICENSE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
