Greenmamba29/email-campaign-builder
.agents/skills/email-campaign-builder/SKILL.md
Design, personalize, and schedule multi-step email campaigns using subscriber data. Automates segmentation, A/B subject line testing, send-time optimization, and performance tracking across ESP platforms.
development
Updated Apr 17, 2026
$ install --global
skillsauthnpx skillsauth add Greenmamba29/skillsdotmd_web email-campaign-builderInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 17, 2026, 9:31 AM4.6s1 file scanned
SKILL.md
- name:
- email-campaign-builder
- description:
- Design, personalize, and schedule multi-step email campaigns using subscriber data. Automates segmentation, A/B subject line testing, send-time optimization, and performance tracking across ESP platforms.
- license:
- MIT
- tags:
- [email, marketing, automation, campaigns, personalization]
Email Campaign Builder
Overview
Automate end-to-end email marketing campaigns—from list segmentation and template personalization to scheduling, delivery, and analytics reporting.
When to Use
- Launching a product announcement or promotional campaign
- Nurturing leads through drip sequences
- Re-engaging inactive subscribers
- Running A/B tests on subject lines or CTAs
- Generating post-send performance reports
Instructions
- Accept inputs: subscriber list (CSV/API), campaign goal, brand voice, and ESP credentials.
- Segment the list based on tags, engagement history, or custom filters.
- Generate personalized email copy (subject, preview text, body, CTA) for each segment.
- Create A/B variants for subject lines when requested.
- Schedule sends using optimal send-time data per segment timezone.
- Submit campaign to ESP API (Mailchimp, SendGrid, Klaviyo, etc.).
- After send, pull open rate, click rate, bounce, and unsubscribe metrics.
- Return a performance summary with recommendations for the next campaign.
Environment
ESP_API_KEY=your_esp_api_key
ESP_PLATFORM=mailchimp|sendgrid|klaviyo
[email protected]
FROM_NAME=Your Brand Name
AUDIENCE_ID=your_list_or_audience_id
Examples
Input:
goal: announce new lithium recycling service
segments: [enterprise_buyers, recyclers]
tone: professional, urgent
a_b_test: true
Output:
Campaign "LithiumBuy Launch" created.
Segments: 2 | Variants: 2 subject lines
Scheduled: 2026-02-20 09:00 EST
Estimated reach: 4,200 subscribers
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