Claude skills for marketing are the closest thing I have found to hiring a marketing department you only train once — and in this guide I will walk you through the 11 skills I run every single day inside my own Agent OS.
I call the whole system the Train Once Machine. You train a task once, the way you would train a new employee — except this one never forgets, never asks again, and turns up every morning with the work already done.
What a Claude Skill Actually Is
Anthropic gave Claude something called skills. A skill is a set of instructions you write once that Claude follows every time, forever. Every skill is a simple markdown file with three parts: a name at the top, a description that tells Claude when to use the skill, and step-by-step instructions telling it exactly what to do.
And yet most Claude users have never built a single one. They prompt, get an answer, close the tab, and start from zero again tomorrow. Prompting is the old way. Training skills is the new way, and the difference compounds every single week.
📺 Watch: 11 Claude Skills to 10X Your Marketing
The 11 Claude Skills for Marketing I Run Every Day
Every one of these Claude skills for marketing is running in my system right now. Steal the structure and swap in your niche.
1. Voice Idea Capture (Hermes Apollo)
The description: use this whenever a voice note comes in. The instructions: transcribe it, pull out the content ideas, tag each one by platform — video, email or social — and save it to the vault with today's date. I talk out loud like I am on a phone call while walking or driving, and the idea is captured and filed before I have finished my coffee. If you run a small business, brain-dump a week of content ideas on a morning walk and let Apollo handle the filing.
2. Industry News Radar (Hermes Oracle)
Every morning on a schedule, Oracle scans what is breaking in my industry — new models, new agent tools, trends — runs several search passes, ranks everything by audience relevance and then freshness, and hands back exactly six signals. Each comes with the headline, why it is trending, my content angle, a ready-to-use opening line and a real source link. Thirty seconds to read, and it replaces the morning doom-scroll. If you are a coach or consultant, this is how you walk into every client call already knowing what changed in their world.
3. Content Winner Analysis (Hermes Muse)
Maybe the most useful skill of the lot. Every morning Muse reads my own content channels, ranks what is actually performing — including how fast each piece is climbing right now — finds the patterns in the winners, then forges new ideas riding those exact patterns. Each idea arrives with a title in my style, the spoken opening line, and a note naming which winner proves the pattern. They land as cards with confidence scores and three buttons: make the video, design the social image, or draft the article. One click sends the idea to the tool that produces it. Your content stops being guesses — it becomes an assembly line fed by your own results.
If you want all 11 of these running for you by the weekend, the AI Profit Boardroom ships the full Agent OS as a zip with all these skills pre-written — you just edit the keyword lists. → Grab the pre-built skills here
4. The Keyword Skill (Hermes Astros)
Astros monitors a keyword list, and the list lives right in the instructions — edit it once and the skill hunts your niche forever. It finds what people search around those terms and turns each search into a content idea with a suggested title.
5. The Memory Skill — the Glue Holding It All Together
Everything connects to an Obsidian vault, which is just a folder of notes on your computer. This skill runs behind every other one, and it has two rules. First: after every conversation, task and voice note, save a summary into the vault. Second, the big one: before any writing task, read the vault first — my past writing, my offers, my way of saying things.
The proof is side by side. A draft from a blank AI sounds like everyone. A draft from an AI that read the vault first sounds like you. Robotic AI content was never the AI's fault — it was the empty memory. The second win: you never re-explain your business again. A new model comes out, you plug it in, it reads the vault, and it already knows your customers, your offers and your voice. I have broken down my exact setup in the best memory for a Hermes agent.
6. The Ticket Skill (the Kanban Dispatcher)
A Kanban board is just a job board: to-do, in progress, done. The dispatcher watches the to-do column, picks up new tickets, assigns each one to a worker agent, and moves the ticket to done with the result attached. An example ticket: draft five email subject lines for the spring offer — the kind of job my Hermes email skill handles. Write ten tickets in ten minutes, walk away, and come back to ten finished pieces. You stop doing marketing tasks and start assigning them.
7. The SEO Skill
This one connects to Search Console, pulls the keywords the site already shows up for, finds the ones sitting on page two or the bottom of page one, and drafts content targeting those exact terms — reading the vault first so every draft comes out in my voice. Real positions like 11, 12 and 13 light up as easy wins, and the drafts start writing themselves. It matters double now, because pages that rank in the top 10 are the ones AI search answers pull from — one skill feeding both kinds of traffic, which I cover in my Claude skill for SEO and GEO guide. For the full build, start with my Claude AI SEO skill walkthrough.
8. The Design Skill (the Design Studio)
This skill file has something the others do not: a folder of reference images. The instructions: when asked for an image, generate in the style of the examples — same colours, same layout, same look. Without examples you get random styles; with them, every image matches the brand. No back-and-forth, no design app.
9. The Video Director
Take the topic, write a short script by reading the vault — my voice, my topics — generate the voiceover, generate the avatar, and assemble the video. No camera, no lighting, no takes. Video is what every platform pushes, but recording drains most business owners, and this skill drops the energy cost to almost nothing.
10. Goal Mode — the Mission Runner
The shortest file of all 11, and that is exactly the point. The instructions: take the goal, break it into steps, complete each step, check the work, and keep looping until the goal is done. One goal goes in, and it researches, builds, checks its own work and moves from step to step for hours on its own — overnight, or a few times a week. This is the moment AI stops being something you babysit. My Hermes agent paperclip experiment shows it in practice.
11. The Self-Upgrade Skill — the One That Improves the Rest
After every run, this skill compares the output to my feedback. When I correct something, it writes that lesson into the skill file itself as a dated rule with the reason why, reads the updated skill before every new run, and takes a snapshot before every edit so anything can roll back. I corrected it once with "always show the sources at the top" — a dated rule wrote itself, and on the next run the sources were at the top. Every mistake becomes a rule, every correction sticks, and the skills you run in month three are much smarter than the ones you installed in month one. Train once does not mean frozen. It means you never teach the same lesson twice — you cannot download experience, you have to build it.
📺 Watch: Higgsfield CLI + Marketing Skills Update!
Stack Them: Claude Skills for Marketing as One Department
Here is the full stack running together:
- Apollo catches ideas by voice
- Oracle scans the industry each morning
- Muse mines your winners
- Astros hunts niche keywords
- The Obsidian memory makes every skill sound like you
- The Kanban turns task lists into finished tickets
- The SEO skill reads your own Google data
- The design studio keeps every graphic on-brand
- The video director produces finished videos
- Goal mode runs whole missions overnight
- The self-upgrade skill makes all of them better every week
Eleven text files. A full marketing department, trained once, improving forever, on one screen — all stacked inside Agent OS. Which model powers them at any moment comes straight from my Goldie Bench side-by-sides, and because the vault holds the memory, swapping the current winner in loses nothing. The models everyone uses are the same. The difference is the system around them — and every week you keep prompting instead of training, the gap grows.
📺 Watch: How to Setup Claude Skills in Gemini + Google Notebooks!
"But I'm Not Technical"
I hear this constantly. Every skill is a plain text file anyone could read. Every demo above was me talking, dragging a ticket, or clicking a button. The technical stuff is under the hood, like a car engine — you do not rebuild it, you drive.
Frequently Asked Questions
Do I need to code to build Claude skills?
No. A skill is a markdown file with a name, a description and plain-English instructions. If you can write a checklist for a new hire, you can write a skill.
Which skill should I build first?
The memory vault, then Muse. Memory comes first because every other skill reads the vault to sound like you. Muse comes second because mining your own winners pays back fastest. If search traffic matters most after that, I compare the options in the best SEO skill for Claude.
Do the skills work with other models?
Yes — that is the vault's quiet superpower. When a new model comes out, you plug it in, it reads the same vault and the same skill files, and it already knows your customers, offers and voice. Nothing needs retraining.
How long does setup take?
A single skill is a few minutes of writing — it is a short text file, not a software project. Start with one, add one a week — the pre-written Boardroom versions cut it to editing keyword lists.
What makes this different from just prompting?
A prompt is a conversation that dies when the tab closes. A skill is training that persists — and with the self-upgrade skill in place, it improves. Prompting starts from zero every day; Claude skills for marketing start from everything you have already taught them.
Verdict: Train Once, Never Again
This is the system I actually run, not a thought experiment. Eleven markdown files turned Claude from a chat window into a department: ideas captured on a walk, news scanned before breakfast, winners mined, tickets dispatched, drafts in my voice, whole missions run overnight — each one a little smarter every week. If you take one thing from this guide: stop prompting and start training. The Train Once Machine only has to be built once.
If you want a marketing department that trains once and improves forever, check out the AI Profit Boardroom — inside you get the complete Agent OS zip with every skill pre-written and wired in, a 30-day roadmap, four coaching calls every week where your actual skill files get fixed, daily tutorials whenever the OS ships an update, and 3,800+ business owners building alongside you. → Install the Train Once Machine here
