Building a Blog (Next.js + Sanity)

Overview

Universal workflow for adding a blog to a Next.js site backed by Sanity CMS. Targets a corporate blog: SEO-first, i18n-ready, performance-budgeted, accessibility-compliant.

SKILL.md is the orchestrator. The spec lives in the two reference files.

Files

• blog-technical-requirements.md — §0 intake questionnaire (30+ questions) → §1 Project Profile → §2–§20 universal spec → checklist. Edit only §0 answers and §1 per project.
• blog-image-style-guide.md — universal template for AI-generated hero imagery via Gemini 3 Pro Image (Nano Banana Pro). Intake questions on top, aesthetic skeleton in the middle, three example slots at the bottom.

Workflow

Step 1 — Scan the host project (before asking anything)

Read what's already there. Pre-filling answers from detected values is much better than asking the user. Look for: