blog-writer

Channel-master writer for long-form blog posts. Owns the SHAPE of a post — beat structure, title/preview/slug commitments, per-post container layout, per-site voice anchor discovery — and delegates VOICE (prose generation) to /authors-voice and PUBLISH mechanics to the openwriter github plugin (`add_blog_site` + `post_to_blog`). Use when: "/blog-writer", "write a blog post", "blog draft", "brainstorm blog topics", "blog beats", "extract beats from this post", "write about this feature", "draft a post", "blog title", "preview text", "OG description", "blog image", "featured image", "OG image", "integrate", "create the files", "wire up the blog post", "publish to blog", "post to blog", "set up blog repo", "register blog site". Requires: OpenWriter MCP server configured + github plugin enabled + `gh auth login` set up locally. Project SHOULD have a `## Blog` section in its CLAUDE.md for writing-rules / image-style overrides (optional after setup).

For you if you need end-to-end blog creation from ideation to publication.