Listmonk – Self-Hosted Newsletter Manager

SkillCommunication

Self-hosted newsletter and mailing list with Listmonk

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Account requirements not reviewed. Check the skill instructions before use; ahel provides instructions and does not run this skill.

Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the Listmonk skill

What this skill tells your AI

The instructions your AI receives, as published by bidewio/better-openclaw in skills/listmonk-email/SKILL.md and read by ahel’s review.

Listmonk is a high-performance, self-hosted newsletter and mailing list manager with a modern admin UI and powerful templating.

GitHub: github.com/knadh/listmonk (16 000+ ⭐)
License: AGPL-3.0
Security: Single Go binary. No telemetry. No malware.

Environment Variables

Variable	Description
`{{LISTMONK_URL}}`	Base URL
`{{LISTMONK_USER}}`	Admin username
`{{LISTMONK_PASSWORD}}`	Admin password

Usage Examples

List subscribers

curl -s -u "{{LISTMONK_USER}}:{{LISTMONK_PASSWORD}}" \
  "{{LISTMONK_URL}}/api/subscribers"

Create a campaign

curl -s -X POST -u "{{LISTMONK_USER}}:{{LISTMONK_PASSWORD}}" \
  "{{LISTMONK_URL}}/api/campaigns" \
  -H "Content-Type: application/json" \
  -d '{"name": "Weekly Update", "subject": "Weekly Digest", "lists": [1], "type": "regular", "content_type": "richtext", "body": "<p>Hello!</p>"}'

AI Agent Tips

Handles millions of subscribers with minimal resources.
Go + PostgreSQL backend — single binary deployment.
Template variables and dynamic content for personalisation.
Bounce and DKIM/SPF management built-in.

Signals

GitHub stars: 58
Forks: 6
Last commit: Aug 2026

Advanced

Item type: skill
Key: listmonk-email
Source: github.com/bidewio/better-openclaw

github.com/bidewio/better-openclaw