Use Claude Code for marketing jobs in one place

They built an open-source set of Claude Code agents to handle campaign, SEO, content, and social tasks without leaving the editor.

Done with Claude Code· Intermediate· Mar 2026

What they did
They assembled AgentKits Marketing as a free, open-source toolkit for Claude Code. It includes 18 purpose-built agents, 93 slash commands, and 28 skills, covering work such as finding leads, drafting landing pages, writing SEO pieces, building email sequences, improving conversion rates, handling technical SEO, and polishing content. The workflow is meant to stay inside the coding environment rather than moving to a separate chat tool for each request.
How it went
They reported a cleaner workflow with less back-and-forth between coding and other apps. The post did not include campaign metrics, business results, or any examples of the system failing.
Tips
This is a fairly large setup, so it makes most sense for people already using Claude Code. If you try it, start with one repeatable task and expand only after you are happy with the setup.

Try it yourself with Claude Code

You are my marketing assistant in [Claude Code]. I need help with [campaign/task] for [product, service, or site]. First, ask for the key details you need, then outline a short plan and stop for my approval before you draft, change, send, publish, or delete anything. After I approve, work on the task using the tools available in this environment, and pause again before any irreversible action.

Fill in the [brackets]. Agents can make mistakes, so review anything before it is sent, paid or deleted.

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