合并多份clash订阅到一份中，支持复用规则、自定义规则。

config.yaml

# 基础订阅
subscribers:
  nzl: &nzl !include https://path/to/your/subscription.yaml
  mewu: &mewu !include https://path/to/your/another/subscription.yaml
  proxies: &proxies !flatten
    - !jq { object: *nzl, filter: '[.proxies[] | (.name += "-nzl")]' }
    - !jq { object: *mewu, filter: '[.proxies[] | (.name += "-mewu")]' }
  proxy-names: &all !jq { object: *proxies, filter: '[.[].name]' }
  hk-proxy-names: &hk !jq { object: *all, filter: '[.[] | select(contains("香港"))]' }
  tw-proxy-names: &tw !jq { object: *all, filter: '[.[] | select(contains("台湾"))]' }
  kr-proxy-names: &kr !jq { object: *all, filter: '[.[] | select(contains("韩国"))]' }
  jp-proxy-names: &jp !jq { object: *all, filter: '[.[] | select(contains("日本"))]' }
  sg-proxy-names: &sg !jq { object: *all, filter: '[.[] | select(contains("新加坡"))]' }
  us-proxy-names: &us !jq { object: *all, filter: '[.[] | select(contains("美国"))]' }
  ru-proxy-names: &ru !jq { object: *all, filter: '[.[] | select(contains("俄罗斯"))]' }
  de-proxy-names: &de !jq { object: *all, filter: '[.[] | select(contains("德国"))]' }
  uk-proxy-names: &uk !jq { object: *all, filter: '[.[] | select(contains("英国"))]' }
  fr-proxy-names: &fr !jq { object: *all, filter: '[.[] | select(contains("法国"))]' }
  ca-proxy-names: &ca !jq { object: *all, filter: '[.[] | select(contains("加拿大"))]' }
  es-proxy-names: &es !jq { object: *all, filter: '[.[] | select(contains("西班牙"))]' }
  au-proxy-names: &au !jq { object: *all, filter: '[.[] | select(contains("澳大利亚"))]' }
  it-proxy-names: &it !jq { object: *all, filter: '[.[] | select(contains("意大利"))]' }
  tk-proxy-names: &tk !jq { object: *all, filter: '[.[] | select(contains("土耳其"))]' }
  openai-proxy-names: &openai !flatten [*tw, *kr, *jp, *sg, *us, *de, *uk, *fr, *ca, *es, *au, *it]
  group-proxy-names: &group !flatten [[🚀 节点选择, 🎯 全球直连, ♻️ 自动选择], *all]

# 输出订阅
port: 7890
socks-port: 7891
allow-lan: true
mode: rule
log-level: info
external-controller: :9090
proxies: *proxies
proxy-groups:
  - name: 🛠️ 手动切换
    type: select
    proxies: *all
  - name: 🚀 节点选择
    type: select
    proxies:
      - ♻️ 自动选择
      - ♻️ OpenAI自动选择
      - 🛠️ 手动切换
      - 🇭🇰 香港节点
      - 🇺🇲 美国节点
      - 🇯🇵 日本节点
      - DIRECT
  - name: 🎯 全球直连
    type: select
    proxies:
      - DIRECT
      - 🚀 节点选择
      - ♻️ 自动选择
  - name: 🛑 全球拦截
    type: select
    proxies:
      - REJECT
      - DIRECT
  - name: 🍃 应用净化
    type: select
    proxies:
      - REJECT
      - DIRECT
  - name: 🐟 漏网之鱼
    type: select
    proxies: !flatten
      - - 🚀 节点选择
        - 🎯 全球直连
        - ♻️ 自动选择
      - *all
  - name: 🇯🇵 日本节点
    type: url-test
    url: http://www.gstatic.com/generate_204
    interval: 300
    tolerance: 50
    proxies: *jp
  - name: 🇭🇰 香港节点
    type: url-test
    url: http://www.gstatic.com/generate_204
    interval: 600
    tolerance: 50
    proxies: *hk
  - name: 🇺🇲 美国节点
    type: url-test
    url: http://www.gstatic.com/generate_204
    interval: 300
    tolerance: 150
    proxies: *us
  - name: ♻️ 自动选择
    type: url-test
    url: http://www.gstatic.com/generate_204
    interval: 300
    tolerance: 50
    proxies: *all
  - name: ♻️ OpenAI自动选择
    type: url-test
    url: http://www.gstatic.com/generate_204
    interval: 300
    tolerance: 150
    proxies: *openai
  - name: 🤖 OpenAI
    type: select
    proxies: !flatten
      - - ♻️ OpenAI自动选择
      - *openai
  - name: 📢 谷歌FCM
    type: select
    proxies: *group
  - name: 📲 电报信息
    type: select
    proxies: *group
  - name: 🌍 国外媒体
    type: select
    proxies: *group
  - name: Ⓜ️ 微软服务
    type: select
    proxies: *group
  - name: 🍎 苹果服务
    type: select
    proxies: *group

rules: !flatten
  - - DOMAIN-SUFFIX,openai.com,🤖 OpenAI
    - DOMAIN-SUFFIX,auth0.com,🤖 OpenAI
    - DOMAIN-SUFFIX,bing.com,🤖 OpenAI
    - DOMAIN-SUFFIX,live.com,🤖 OpenAI
    - DOMAIN-SUFFIX,oaistatic.com,🤖 OpenAI
  - !jq {object: *nzl, filter: '[.rules[] | select(contains("openai")|not)]'}

submerge.py

#!/usr/bin/env python
# pip install yaml-transformer

from http.server import BaseHTTPRequestHandler, HTTPServer

import yaml
from yaml_transformer import TransformerLoader


class Server(BaseHTTPRequestHandler):
    def do_GET(self):
        with open('config.yaml') as f:
            result = yaml.load(f, Loader=TransformerLoader)
            del result['subscribers']
            content = yaml.dump(result, allow_unicode=True, sort_keys=False)
        self.send_response(200)
        self.send_header('Content-type', 'text/yaml')
        self.end_headers()
        self.wfile.write(bytes(content, 'utf-8'))


if __name__ == '__main__':
    server = HTTPServer(('localhost', 8080), Server)
    print('Listen localhost:8080')
    server.serve_forever()