Blog · August 18, 2026 · Rich Chetwynd
How to build an internal tool without a developer
The little app your team needs isn't worth a developer's time — but you can build it yourself, by chatting with AI. Here's how to build and host an internal tool without code.
Short answer: Describe the tool to an AI assistant connected to Croft, and it builds and deploys it for you — no developer, no server to set up. You end up with a real internal app at its own URL, behind your team’s login.
Every team has a backlog of tools that never get built: an onboarding checklist, an approvals queue, a job tracker, a simple CRM. Each is too small to hire for and too specific to buy off the shelf, so it lives in a spreadsheet or a group chat. AI closes that gap.
How to do it
- Connect an assistant to your croft. One-time setup with Claude, ChatGPT, or Grok. How to connect →
- Describe the tool in plain words. “Build an approvals app: staff submit a request, a manager approves or declines, and everyone sees the status.”
- Share it with the team. It deploys to your private server, live behind enterprise sign-on; you pick who can open it.
Why this works now
You don’t write code, manage a server, or wire up a login — your assistant writes the app and Croft runs it, with a database and backups included. When your needs change, you ask for the change and it redeploys. It’s the app you’d have filed a ticket for, built in an afternoon instead.
Small business or a team? Here’s what that looks like →
Stake out your croft.
Your team's first app could be live before lunch.
Get your croft7 days free, no card to start. From $24/month — cancel anytime and take everything with you.