hlzd-followup-sequencer

name	hlzd-followup-sequencer
description	B2B 邮件跟进序列生成 —— 输入 cold-outreach 输出 + sent_at 时间戳，按 Day 7 / 14 / 21 自动判定阶段输出跟进邮件草稿（en / es 双语）。Use when 用户说'邮件跟进'、'Day 7 提醒'、'客户没回'、'需要催一下'、'follow up'、'day 14'、'cold email reminder'。
license	MIT
metadata	{"author":"HLZD (海联智达 / 海良数科)","version":"0.1.0","industry":"cross-border-b2b","category":"follow-up","triggered_by":["邮件跟进","Day 7 提醒","客户没回","需要催一下","follow up","cold email reminder","day 14","day 21"]}

HLZD Follow-up Sequencer

把"上次发件后第 N 天"自动转成"该发什么跟进邮件"。

阶段

距发件天数	阶段	动作
0-6	pending	不动
7-13	day_7_nudge	短提醒 — "上周一封信您看到了吗"
14-20	day_14_followup	加 value + 主动约 call
≥ 21	day_21_breakup	关闭循环 — "下季度再联系"

用法

# 接 cold-outreach 输出
py scripts/cli.py --input outreach.json --output followups.json

# 测试场景 (override now date)
py scripts/cli.py --input outreach.json --as-of 2026-07-15

Output schema

{
  "$schema": "hlzd/followup-sequencer/v1",
  "report_date_utc": "2026-07-16T07:00:00Z",
  "summary": {
    "total_emails": 5,
    "actions_due": 3,
    "by_stage": {"day_7_nudge": 1, "day_14_followup": 1, "day_21_breakup": 1},
    "pending": 2,
    "errors": 0
  },
  "actions": [
    {
      "buyer": "Aramco Trading Co.",
      "contact": "Mr. Ahmed",
      "country": "SA",
      "stage": "day_7_nudge",
      "days_since_sent": 8,
      "subject": "Re: OCTG casing for Saudi",
      "body": "Hi Mr. Ahmed, ..."
    }
  ]
}

CLI exit code: 0 if no actions, 1 if actions due (cron-friendly).

Related Skills

• hlzd-cold-outreach (上游) — 提供 input emails 列表
• hlzd-customer-due-diligence (相关) — 跟进前再 verify 买家是否仍合规
• hlzd-pipeline-viz (下游) — 累计 follow-up 转化率

Versioning

版本	说明
0.1.0	首版：Day 7 / 14 / 21 + en / es 双语