Free Claude skills

In short: VoiceMoat publishes 26 free skills for Claude, ChatGPT, and Codex: 21 for LinkedIn and 21 for Twitter (many work on both). Each one teaches your assistant a specific social media job, like fixing an opening line or working out why a post flopped. They need no account and no card. Connect VoiceMoat and the same skills work from your real trained voice and your real numbers.

Browse them at voicemoat.com/claude-skills.

What a skill is

A skill is a short set of instructions your assistant follows for one job. You invoke it by name, give it what it asks for (usually a few of your posts or a draft), and it works through the job the same careful way every time, instead of improvising.

Install a skill

Every skill has its own page with a Download button and a Copy button.

• Claude Code: download the skill's SKILL.md and drop it into ~/.claude/skills/, then invoke it by name.
• Claude, ChatGPT, or Codex: copy the skill and paste it as a system prompt or project instructions, then ask for the job it does.

The skills

Writing

Skill	LinkedIn	Twitter
Write it in my voice	yes	yes
Fix my opening line	yes	yes
Fix my ending	yes	no
Fix my last line	no	yes
Audit it before I publish	yes	no
Audit it before I tweet	no	yes
Same idea, both platforms	yes	yes
Turn this into a thread	no	yes
Make this sound less like AI	yes	yes
Repurpose this into a post	yes	yes
Find the story in it	yes	yes
Extract the hook	yes	yes
Draft my comments	yes	no
Handle my replies	yes	yes
Get seen in the replies	no	yes

Analytics

Skill	LinkedIn	Twitter
What worked, and more of it	yes	yes
Am I drifting from my voice?	yes	yes
Why did this post flop?	yes	yes
Why did that one take off?	yes	yes

Strategy

Skill	LinkedIn	Twitter
Plan my week	yes	yes
Define my content pillars	yes	yes
Narrow my niche	yes	yes
Who am I writing for?	yes	yes
Fix my LinkedIn profile	yes	no
Fix my Twitter profile	no	yes
Get my team posting	yes	no

Free, and what changes when you connect

On their own, the skills work from what you paste. For example, Write it in my voice asks for five of your own posts, builds a sketch of how you write, and drafts against it. What worked, and more of it reads the numbers you paste and tells you when the sample is too small to mean anything.

Connect VoiceMoat (Pro and Enterprise) and the same skills can use your account instead:

• a voice profile trained on your own posts, separate for each platform, instead of a sketch from five samples,
• a real voice-match score out of 100 against that profile, with what is off,
• your actual impressions and reactions, read from your account,
• and posts published or queued straight from the conversation, behind a preview and a one-time confirmation.

See Connect VoiceMoat to an assistant.

Each skill's page lists what you get, which VoiceMoat tools improve it once connected, and, for most skills, the honest limit of what it will not do.

Common questions

Do I need a VoiceMoat account? No. The skills are free and work without one.

Can I change a skill? Yes. A skill is plain text. Edit the instructions to suit how you work.

Which assistants do they work in? Claude, Claude Code, ChatGPT, and Codex.