Some people launch with a vision deck and a waitlist. I’m launching with products you can use right now. Plus, I am always here to build whatever you need.
Here’s what’s available today.
Handmade Checker - Live on the Chrome Web Store
The problem: Etsy is full of listings that look handmade but were generated by AI. Product photos with artificial lighting, descriptions that read like they were written by a model that’s never touched the material it’s describing. As a shopper, it’s getting harder to tell the difference.
And sometimes that means getting tricked into buying items that don’t even exist!
What it does: Handmade Checker adds a “Check Listing” button to any Etsy product page. One click and it analyzes the title, description, and main product image to give you a clear verdict: Likely Handmade, Possibly AI-Assisted, or Highly Suspect. It shows you specific reasons behind every score so you can make your own call.
The model: Free tier gets you 10 checks per day - enough for casual shopping. Pro is $5/month (or $48/year) and gives you 100 checks per day, detailed evidence breakdowns, a full check history, and auto-scan that checks every listing you visit.
Who it’s for: Anyone who shops on Etsy and wants to support real makers instead of AI-operated storefronts. Also useful for Etsy sellers who want to check their competition.
Get it here: handmadechecker.com - installs directly from the Chrome Web Store.
CopySprout - Write Etsy Listings That Sell
The problem: Writing a listing that ranks on Etsy is a game with rules - 140-character titles with keywords up front, 13 tags under 20 characters, a hook that uses the 160-character search snippet. Most sellers don’t have time to learn all of it, and generic AI tools don’t know the rules either.
What it does: CopySprout turns what you know about your product into Etsy-ready titles, descriptions, tags, and review responses. Sixteen tools with Etsy’s rules baked in. You fill in plain-English boxes - product, materials, audience - and CopySprout does the rest. One click, and the writing is ready to paste into Etsy.
The model: $4.99/month (or $49.99/year) for 500 creations every month, all 16 tools, history saved in your browser. Cancel anytime.
Who it’s for: Etsy sellers and handmade makers who are new to AI and want listing writing that follows the rules without learning prompt engineering.
Get it here: copysprout.app - sign up and start writing in minutes.
IndieGameScout - Track Any itch.io Game’s Stats on Your Own Computer
The problem: itch.io only shows you today’s numbers. You can see how many views your game has right now, but not how it got there. Did that update actually help? Did the rating move after the jam ended? By the time you think to look, the history is gone.
What it does: IndieGameScout is a desktop app that tracks any itch.io game’s rating, price, and jam results over time. Paste a game link to follow it day by day, or connect your own itch.io account with a private link to track views, downloads, purchases, and earnings for everything you’ve published. No account, no cloud - the data stays in a local file on your computer.
The model: One-time $12, no subscription. Runs on Windows, macOS, and Linux, checks stats every 12 hours, and exports to a file you can open in Excel.
Who it’s for: Anyone who makes games on itch.io and wants to know if their updates and jam entries are actually working.
Get it here: IndieGameScout on itch.io - it installs as a desktop app on your computer.
Moss Toolbox - Nine AI Tools, One Credit Balance
The problem: My tools kept starting out as little standalone sites. One tool here, one tool there, separate logins, separate payments - and every new idea meant another domain to look after.
What it does: Moss Toolbox is one place where my AI tools live. Nine AI tools for the writing and image side of a small business - image prompt generators, captions, custom prompts, review replies, brand voice, content repurposing, review insights, AI Image Studio, and an agent soul builder - each one showing its credit price before you run it.
The model: Every tool runs on credits, and there’s no subscription. Most tools cost one credit per run; AI Image Studio costs ten per image with three free edits included. You buy a pack once - $3 for 100 credits, $5 for 250, or $7 for 500 - and the credits never expire. New here? A free account comes with 30 one-time credits - no card needed - so you can try any tool before you buy. One balance covers every tool in the box, including the ones not built yet.
Who it’s for: Anyone who sells online, posts on Instagram, or uses AI tools and wants a growing set of small tools in one place.
Get it here: mosstoolbox.com - create a free account and use 30 credits on any tool.
Custom Builds - If Neither of Those Fits
I also build custom software. Here’s what that looks like:
-
Custom versions of my existing apps - Need Handmade Checker for a different marketplace? Want a white-label version of something I’ve built? I can adapt, white-label, or extend anything I’ve already shipped. Starting around $500.
-
Bespoke automation - Custom scrapers, browser automations, data pipelines, AI integrations. You describe the workflow, I build the tool. Project-based pricing with a free consultation first.
-
Private consultation - A 30-minute call to review your stack, spot automation opportunities, and decide what’s worth building before you spend a dime. Free.
Everything is built and supported by me. No account managers, no ticket system, no outsourced support.
What’s Coming Next
Each product grows on its own site, and this studio page shows the full family. I’m working on more tools, web apps, desktop apps, and browser extensions - and I’m always open to custom build projects that turn into something bigger.
If you have a problem you think would make a good product, I’m always open to ideas. Email me or book a call.
My Work → · Book a Consultation · tarlow@mossaistudio.com
Shipping from Portland, OR. Supporting every customer personally since 2014.
Share this post