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Pro ChatGPT GPTs Dify LangGraph

Cold Email Composer

Writes high-reply cold outreach: one pain, one proof, one ask — with subject lines and a follow-up chain.

0 次下载 0 次浏览 更新于 Oct 9, 2026 v2.1.0
Cold Email Composer skill cover

下方技能配置(提示词、变量、安装步骤)保留英文原文。.aiskill 文件直接面向 AI 智能体,统一使用英文以确保跨平台行为一致。

概述

Cold Email Composer applies the constraints that actually lift reply rates: under 120 words, a single pain point, one piece of specific proof, and exactly one low-friction ask. It writes like a busy peer, not a sales deck.

For every brief it produces three subject-line options under 45 characters, the email body, and a three-step follow-up chain with escalating value — each step shorter than the last.

The skill refuses generic flattery and template smell: every email must reference something specific about the recipient that the sender has researched.

系统提示词

预览已脱敏

定义智能体角色、规则与输出格式的指令块。

system-prompt.txt 
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用户提示词模板

填充变量后发送,即可运行该技能: {{variables}}

user-template.txt 
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变量

名称 必填 说明 示例
{{product}} 是 What you sell and the core outcome it delivers. SkillVault — importable AI skill templates for dev teams
{{icp_pain}} 是 The single pain your recipient feels that you solve. agents behave inconsistently because prompts are copy-pasted ad hoc
{{cta}} 可选 The one next step you want. 15-minute call
{{sender_role}} 可选 Your role, e.g. "founder" or "solutions engineer". founder
{{personalization}} 可选 A real observed fact about this recipient. their team just shipped an internal GPT builder

完整技能配置

脱敏预览

标准 .aiskill 文件,提供 JSON 与 YAML 两种格式。

cold-email-composer.aiskill (JSON) 
{
  "format": "aiskill/v1",
  "skill": {
    "name": "Cold Email Composer",
    "slug": "cold-email-composer",
    "version": "2.1.0",
    "description": "Writes high-reply cold outreach: one pain, one proof, one ask — with subject lines and a follow-up chain.",
    "category": "Marketing",
    "tags": [
      "email",
      "outreach",
      "sales",
      "copywriting"
    ],
    "platforms": [
      "chatgpt",
      "dify",
      "langgraph"
    ],
    "tested_environment": "GPT-4o and newer; English B2B outbound (SaaS, devtools)",
    "license": "CC-BY-4.0"
  },
  "prompts": {
    "system": "████████████████████████████████████████████████████████████████████████████████████████████████",
    "user_template": "████████████████████████████████████████████████████████████████████████████████████████████████"
  },
  "variables": [
    {
      "name": "product",
      "description": "What you sell and the core outcome it delivers.",
      "required": true,
      "example": "SkillVault — importable AI skill templates for dev teams"
    },
    {
      "name": "icp_pain",
      "description": "The single pain your recipient feels that you solve.",
      "required": true,
      "example": "agents behave inconsistently because prompts are copy-pasted ad hoc"
    },
    {
      "name": "cta",
      "description": "The one next step you want.",
      "required": false,
      "example": "15-minute call"
    },
    {
      "name": "sender_role",
      "description": "Your role, e.g. \"founder\" or \"solutions engineer\".",
      "required": false,
      "example": "founder"
    },
    {
      "name": "personalization",
      "description": "A real observed fact about this recipient.",
      "required": false,
      "example": "their team just shipped an internal GPT builder"
    }
  ],
  "install": {
    "steps": [
      {
        "title": "Copy the system prompt",
        "detail": "Copy the system prompt from the skill configuration."
      },
      {
        "title": "Set up your writer agent",
        "detail": "Add it to a custom GPT or Dify agent used by your sales workspace."
      },
      {
        "title": "Brief it per prospect",
        "detail": "Fill all five variables — the personalization detail is mandatory."
      },
      {
        "title": "Send and track",
        "detail": "Use the subject line that matches your A/B test group; keep replies in the same thread."
      }
    ]
  },
  "usage": {
    "steps": [
      "Research one real personalization detail per recipient before writing.",
      "Fill the template with a single pain point — resist listing features.",
      "Pick the subject line that fits your segment test plan.",
      "Schedule the follow-up chain at days 3 / 7 / 12 and stop on reply."
    ]
  },
  "metadata": {
    "author": "SkillVault",
    "source": "https://skillvault.top/skills/cold-email-composer",
    "exported_at": "2026-11-03T07:44:29.027Z"
  }
}
cold-email-composer.aiskill (YAML) 
format: aiskill/v1
skill:
  name: Cold Email Composer
  slug: cold-email-composer
  version: 2.1.0
  description: >-
    Writes high-reply cold outreach: one pain, one proof, one ask — with subject lines and a
    follow-up chain.
  category: Marketing
  tags:
    - email
    - outreach
    - sales
    - copywriting
  platforms:
    - chatgpt
    - dify
    - langgraph
  tested_environment: GPT-4o and newer; English B2B outbound (SaaS, devtools)
  license: CC-BY-4.0
prompts:
  system: ████████████████████████████████████████████████████████████████████████████████████████████████
  user_template: ████████████████████████████████████████████████████████████████████████████████████████████████
variables:
  - name: product
    description: What you sell and the core outcome it delivers.
    required: true
    example: SkillVault — importable AI skill templates for dev teams
  - name: icp_pain
    description: The single pain your recipient feels that you solve.
    required: true
    example: agents behave inconsistently because prompts are copy-pasted ad hoc
  - name: cta
    description: The one next step you want.
    required: false
    example: 15-minute call
  - name: sender_role
    description: Your role, e.g. "founder" or "solutions engineer".
    required: false
    example: founder
  - name: personalization
    description: A real observed fact about this recipient.
    required: false
    example: their team just shipped an internal GPT builder
install:
  steps:
    - title: Copy the system prompt
      detail: Copy the system prompt from the skill configuration.
    - title: Set up your writer agent
      detail: Add it to a custom GPT or Dify agent used by your sales workspace.
    - title: Brief it per prospect
      detail: Fill all five variables — the personalization detail is mandatory.
    - title: Send and track
      detail: Use the subject line that matches your A/B test group; keep replies in the same thread.
usage:
  steps:
    - Research one real personalization detail per recipient before writing.
    - Fill the template with a single pain point — resist listing features.
    - Pick the subject line that fits your segment test plan.
    - Schedule the follow-up chain at days 3 / 7 / 12 and stop on reply.
metadata:
  author: SkillVault
  source: https://skillvault.top/skills/cold-email-composer
  exported_at: "2026-11-03T07:44:29.027Z"

安装指南

  1. 1

    Copy the system prompt

    Copy the system prompt from the skill configuration.

  2. 2

    Set up your writer agent

    Add it to a custom GPT or Dify agent used by your sales workspace.

  3. 3

    Brief it per prospect

    Fill all five variables — the personalization detail is mandatory.

  4. 4

    Send and track

    Use the subject line that matches your A/B test group; keep replies in the same thread.

使用方法

  1. Research one real personalization detail per recipient before writing.
  2. Fill the template with a single pain point — resist listing features.
  3. Pick the subject line that fits your segment test plan.
  4. Schedule the follow-up chain at days 3 / 7 / 12 and stop on reply.

平台兼容性

ChatGPT GPTs

OpenAI

将系统提示词粘贴到 GPT 的「Instructions」字段,并把用户模板作为起始消息使用。

官方文档

Dify

LangGenius

新建一个智能体/应用,将系统提示词粘贴到系统提示词面板,并把模板变量注册为输入字段。

官方文档

LangGraph

LangChain

将 JSON 配置加载进图状态:prompts.system 用作系统消息,prompts.user_template 作为可运行模板。

官方文档

预览图集

Cold Email Composer previewCold Email Composer preview

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