Blog Writing Agent — Implementation

Goal

Create an opencode skill at ~/.config/opencode/skills/blog-writer/SKILL.md that produces blog posts indistinguishable from Martin’s writing style.

Steps

• Plan approved by user
• Create ~/.config/opencode/skills/blog-writer/SKILL.md — main skill definition
  • Skill metadata (name, description, trigger conditions)
  • Author persona section (full style guide distilled from 10 posts)
  • Iterative workflow instructions (outline → draft, 2-pass)
  • Front matter generation rules
  • Tag inference rules
  • Quality checklist for self-review before presenting
• Verify the skill is discoverable by opencode
• Test with a sample topic

Review

After implementation, the skill should be loadable via skill tool and produce posts matching the analyzed voice, structure, and habits.