Linkedin Authority Builder

brianrwagner/ai-marketing-claude-code-skills

This one walks you through building a LinkedIn content system that's actually sustainable. It forces you to nail positioning first (won't let you proceed without a clear one-liner), then builds 3-5 content pillars that pass specific tests: genuine expertise, audience relevance, six month sustainability, connection to revenue. What I like is the self-critique gate at the end that flags weak positioning or pillars that don't tie to goals. Comes in three modes from quick starter plan to 90-day calendar with posts written. The hook templates and format-to-goal mapping are solid. Best for anyone treating LinkedIn as an actual growth channel, not just posting into the void.

skills.sh installs: 488
GitHub stars: 455
last updated: Aug 21, 2026

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Install

$ npx -y skills add brianrwagner/ai-marketing-claude-code-skills --skill linkedin-authority-builder --agent claude-code

Installs into .claude/skills of the current project.

Files

LinkedIn Authority Builder

Here's what most people get wrong about LinkedIn: they're trying to go viral.

Viral doesn't pay your bills. Being remembered by the right 500 people when they need what you do — that pays your bills.

This skill builds a content system around consistent positioning and clear pillars — not hacks.

Mode

Detect from context or ask: "Starter plan, full content system, or 90-day build?"

Mode	What you get	Best for
`quick`	3 content pillars + 1-week posting starter plan	Getting unstuck, first week of consistency
`standard`	Full content system: pillars, formats, posting rhythm + first week written	Building a repeatable presence
`deep`	Full system + 90-day calendar + 10 posts written + engagement playbook	Serious authority-building campaign

Default: standard — use quick if they just need to start posting. Use deep if they're committing to LinkedIn as a growth channel.