The 55 machines you are unlocking
Everything you own so far makes one kind of listing: a ChatGPT Image prompt. On PromptBase that category holds 46,300 listings. The Midjourney category holds 156,000. It is more than three times the size, the bestsellers there are the same niches you already know, and you have nothing on it.
The second one is Agent Skills. Different product entirely: a file that gives the assistant a job, not a prompt. Only 4,400 listed so far because the category is new, and the ones trending sell at $9.99 rather than $4.99.
This gives you both. 55 machines that write Midjourney listings, and 2 that write Agent Skills. Same PromptBase account, same seller profile. When you publish, you just pick a different model.
Counts read off the category pages on promptbase.com. The bars are drawn to the same scale, which is the whole point: the category you are missing is the big one.
When you upload a product you choose which AI model it is written for. That one choice decides which category page it appears on and which shoppers ever see it. Every product you own so far makes the same choice.
Where all 112 of your machines send their listings. Every one of them lands on this same page, in front of the same shoppers, next to each other.
You are hereThe largest model category on the site, over three times the size of the one above. Its trending list is junk journal ephemera, clipart, sticker sets and posters. Niches you already sell.
0 listingsNot a prompt. A SKILL.md file that hands the assistant a job. The category is new, which is why it is small, and the trending ones are priced $9.99 to $19.99.
0 listingsThree category pages, one seller account. You are on one of them.
156,000 listings, and this is the row PromptBase was featuring at the top of them the day these machines were built. Read the titles, then read the prices.
Featured Midjourney prompts, priced $2.99 to $6.99.
Now read the titles again. Vintage naturalist scrapbooks. Retro screen print travel posters. Glitch Greek statue art. Retro outdoor stadium sports posters. Psychedelic neon pop art. Retro chenille embroidery patches. Dreamy contemporary surreal art prints.
Every one of those has a machine in this pack built for exactly that, because this is the page the roster was picked from.
Seven of the twelve listings in that row have a machine in this pack named for the same job.
A skill is a file, not a prompt. You write it once, the buyer drops it in, and their assistant can do a job it could not do before. PromptBase gives each runtime its own page; the two biggest by far are ChatGPT and Claude, and there is a builder here for each.
ChatGPT Skills. Look at what is featured: a junk journal kit builder, a printable activity pack agent, an Etsy listing factory. Your niches, at $6.99 to $9.99.
Claude Skills. Same product type, a different runtime, its own page and its own buyers.
4,400 skills listed in total. For comparison, there are 156,000 Midjourney prompts. You are early to this one.
You type one idea. Every machine gives back the same four blocks, in the same order, every time. That is what makes it a product instead of a chat.
Three title options and a description of about 500 characters, written to the shape buyers actually scan.
You skipComma-separated phrases, a single editable bracket, and the parameter line last. Copy-paste ready.
You skipThe complete template written out nine times with the bracket filled in, every value swapped.
You skipFifty on-niche values for the bracket, grouped so they scan, plus why that ratio suits the product.
You skipEvery one of them is in the pack, and every one was picked off the Midjourney category pages. The niches with the most listings already selling got the most machines.
One for the ChatGPT runtime, one for Claude. Give either a job and it fills in every field the skill listing form asks for, including the whole file and both worked examples.
Fills every field the skill listing form asks for: the trigger, the whole SKILL.md body, the allowed tools, both worked examples and the install steps.
Fills every field the skill listing form asks for: the trigger, the whole SKILL.md body, the allowed tools, both worked examples and the install steps.
You already own the studio. This is the shortcut through the rest.
One per niche. Name a theme and you get back a whole Midjourney listing: three title options, the description, the master template with its parameter line, nine worked examples and fifty swap values.
One for the ChatGPT runtime, one for Claude. Hand either a job and it writes the whole SKILL.md file plus every field the skill listing form asks for, install steps included.
No. Every machine runs inside a free account. What they produce is text, the listing and the template, so there is nothing to render and nothing to pay per use.
Not one of the 55 pins a version number, deliberately. A hard-coded version is exactly what makes a listing age badly. They write the parameter line in the current form and leave the version to whatever the buyer is running.
No. Your existing set writes natural-language prompts for a different model. These write comma-phrase prompts with parameters, which is a different grammar and a different category on the marketplace. They do not overlap.
A skill is a SKILL.md file that gives an assistant a specific job, and PromptBase sells them in their own category, separate from prompts. The two builders fill in every field that listing form asks for, including the whole file body, both worked examples and the install steps. One for ChatGPT, one for Claude.
One click each from your access page, straight after purchase. Nothing to install, nothing to import, no keys.