Small business software your AI runs
Published · Updated
Smallwright is a small software studio that builds narrow business tools your own AI assistant runs. Each product does one job for one kind of business, lives on its own subdomain of smallwright.com, and is set up and changed by talking to Claude, ChatGPT or another AI assistant that supports MCP. Each has a read-only web viewer, a free way to start and simple flat pricing. Smallwright is run by VINNYROO LLC.
Products
Grommetbook
Sign shop software your AI runs: a Price Book, Quotes your customers approve online, and a Job board for shops of 1–10 people. $49/month per shop, unlimited users (as of November 2026). Launched November 2026.
Sign shop software your AI runs: a Price Book, Quotes your customers approve online, and a Job board for shops of 1–10 people. $49/month per shop, unlimited users (as of November 2026). Launched November 2026.
MTD Chase
For UK bookkeepers and accountants: your AI assistant asks each client for their Making Tax Digital quarterly records, gives them a simple upload link, sends the reminders and tells you who is still outstanding. Free for 5 clients; £19/month for 75 (as of November 2026). Launched November 2026.
For UK bookkeepers and accountants: your AI assistant asks each client for their Making Tax Digital quarterly records, gives them a simple upload link, sends the reminders and tells you who is still outstanding. Free for 5 clients; £19/month for 75 (as of November 2026). Launched November 2026.
How the products work
- Your AI assistant is the settings screen. Every capability is a tool on a remote MCP server; you add the server to your assistant once and sign in with an emailed link.
- The web viewer is for seeing, not configuring. It shows the state of your business at a glance and the history of which request changed what.
- Prices and records come from the product, not the AI. The AI passes your request along; the product does the arithmetic and keeps the record.
- You can always leave. Every product exports all your data.
- Requests decide what's next. When you ask for something a product can't do, your assistant files a request with us.