The Problem
My tools start the same way: a small problem that keeps showing up, and a fix that’s too useful to leave as a bookmark. For a while, each one got its own little site. It works, but it scatters - one tool here, one tool there, separate logins, separate payments, and every new tool means another site to look after.
They all had the same blind spot, too. A tool that writes a product listing, a reply to a review and an image prompt has no idea whose business it’s working for, so you tell it who you are every single time.
The Approach
I built one place for them. Moss Toolbox is a single site where my AI tools live.
The business profile is the spine
The biggest change since the first version: the toolbox remembers your business. You fill in a profile once - what you sell, who buys it, how you write, your logo and brand colors, your products, and the answers you give customers over and over (returns, shipping, that kind of thing). Every tool starts from it, so instead of typing the same context into five different tools, you type it once and the tools write in your voice about your actual products.
An account can hold up to five business profiles, each with its own voice, logo, products and answers. You pick which one is in use, and any tool can write a single run for a different one. A finished run tells you which business’s details shaped it.
Five tools, one credit balance
The five are an AI image prompt generator, a review response generator, a customer reply generator, a product listing writer, and AI Image Studio, which makes images from a description and then keeps changing them while you talk to it in plain language.
Each one uses the profile differently. The review generator writes three replies to any review, in your tone, from the answers you already saved, and it can read a review out of a screenshot if the text won’t copy. The customer reply generator does the same for messages that arrive before a sale, and when a message asks something your profile doesn’t cover it lists the question instead of inventing a policy. The product listing writer takes a saved product and comes back with title options, a description in your voice, the key features and tags that fit the platform, each with a count beside it. The image prompt generator turns a plain description into a detailed prompt for Midjourney, Flux or any other image tool, then hands it straight to the studio if you want to see it.
The member tools call real AI models, and every call costs me money. They run on credits instead. You buy a pack once - $3 for 100 credits, $5 for 250, or $7 for 500 - and the credits never expire. One balance covers every tool, and each tool shows its credit price before you run it, with the server holding the real number. Most tools spend one credit per run. The listing writer spends two because one run comes back with four pieces. AI Image Studio spends five per image, whether you create it or change it. Nothing renews on its own, so there is nothing to cancel, and credits you bought months ago still work on the tools I add next.
Trying before you join
You can create a free account and get 20 one-time credits - no card needed. That’s 20 runs of a one-credit tool, or four images in the studio. You verify your email and they unlock. The credits work on any tool, so a new member can see what the toolbox feels like before paying. If you already know you want them, you can buy a pack first and create the account right after checkout.
The plumbing
A tool looks like a single page, but there’s a lot behind it: accounts, Stripe payments, credit balances, and now a profile every tool reads from. Once that plumbing was in place, a new tool became mostly a page and a function, not a whole new app. I can keep adding tools without rebuilding anything.
The signed-in side is its own app now. There’s a dashboard with your tools, a business profile page, and credit history; a first-run walkthrough takes a new account through five short steps; each tool runs as three screens with Back and Continue, so you’re never scrolling a long form. There’s a switch to leave your saved details out of a single run, and a “show me an example” button on the text tools that fills the form and shows a real sample answer before you spend anything.
The box got smaller on purpose
The toolbox held nine member tools at one point, and now it holds five. Six left - the custom prompt generator, the brand voice builder, the content repurposer, the review insights analyzer, the social caption writer, and the agent soul builder - because a long list nobody uses is worse than a short list that works. What stayed is the work it does best, and those tools got deeper instead of wider.
Keeping it safe
Member tools take free text and feed it to a model, so every generator has limits: input caps, filters for jailbreak attempts, hate, and private info like card numbers, plus a refusal line baked into each prompt. A blocked input never spends a credit, and a filtered result refunds it.
Always in progress
Moss Toolbox is a work in progress on purpose. The moment a tool ships, I start looking for the next problem worth solving, and I keep making the tools I already have better. The toolbox grows as I find real problems people have, and because the credits never expire, nobody has to buy again when a new tool appears.
Key Results
- Live at mosstoolbox.com with five member AI tools and no subscription
- Credit packs from $3, and credits never expire - one balance works on every tool, including new ones
- A free account comes with 20 credits, so anyone can try the whole box before paying
- One business profile, up to five businesses per account, feeding every tool that writes