# blog-post

> Claude/Codex skill by [@langchain-ai](https://omgskills.com/library/langchain-ai/index.md) · 30k stars · Updated 2026-10-18

Writes and structures long-form blog posts, creates tutorial outlines, and optimizes content for SEO with cover image generation. Use when the user asks to write a blog post, article, how-to guide, tutorial, technical writeup, thought leadership piece, or long-form content.

Tags: ai, deepagents, langchain, langgraph

## Install

```sh
git clone https://github.com/langchain-ai/deepagents /tmp/deepagents && ln -s /tmp/deepagents/examples/content-builder-agent/skills/blog-post ~/.claude/skills/blog-post
```

## From README

Blog Post Writing Skill Research First (Required) Before writing any blog post, you MUST delegate research: Use the task tool with subagenttype: "researcher" In the description, specify BOTH the topic AND where to save: Example: After research completes, read the findings file before writing Output Structure (Required) Every blog post MUST have both a post AND a cover image: Example: A post about "AI Agents in 2025" → blogs/ai-agents-2025/ You MUST complete both steps: Write the post to blogs/ /post.md Generate a cover image using generateimage and save to blogs/ /hero.png A blog post is NOT complete without its cover image.

## Links

- HTML page: https://omgskills.com/library/langchain-ai/deepagents/blog-post/
- GitHub: https://github.com/langchain-ai/deepagents
- Author: [@langchain-ai](https://omgskills.com/library/langchain-ai/index.md)

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