You decide what. Fenan handles how.
Describe the problem in your own words. Fenan asks what it can’t safely guess, builds it while you watch, checks it and puts it online when you say so. Then it keeps working on it with you.
Say what you need. Fenan asks the rest.
Describe the problem the way you would tell a friend. You don’t need a specification. When something would change how your software works, Fenan asks a few short questions in the composer instead of guessing. Then it writes a plan you can read: a name, a summary, what you get and the steps it will build.
- In Build mode, a plan starts building as soon as it is written.
- In Plan mode, it waits for your approval.
- A fix starts at once in either mode.
Watch it take shape
You never need to know how software is built. Fenan lays down the first step, then builds the rest several at a time. The activity feed shows what ran, what was written and when it is thinking, and your app takes shape in a browser beside the chat.
- The code view shows every file it touched.
- Cancel a build at any time and try again later.
- Send something while it works and it waits its turn.
Software problems don’t need software words
The preview is your app, running. See something wrong? Turn on the picker, click a button, a heading or a list, and describe the problem the way you see it. What you picked goes in front of your next message, so Fenan knows which part you mean.
- Your app is in the preview the moment a build finishes.
- Steer a build that is still running with one message.
- No stack traces, no bug reports, no error messages to copy.
Publish with one button
Nothing is online until you press Publish. Then Fenan sets up your app’s own database, its own storage and its own address, and deploys it. You see each part as it happens.
- Hosting is free.
- An app nobody used for a week is paused, and your next publish wakes it.
- Publish again after a change and your app keeps its address.
Your software keeps getting better
Publishing isn’t the end. Add something, change something or fix something by saying it, from as many chats as you like, and Fenan works on the app you already have. Say something is broken and it becomes a fix at once. Your app keeps a record of its own errors, so the next build already knows what went wrong.
- Every finished change is a version you can go back to.
- Attach pictures, documents or a zip of an app to rebuild.
- Ask for accounts and your app gets sign-up, log-in and demo accounts.
- On a plan, copy your app to your own GitHub account.
Checked before it counts as done
Before a step counts as done, Fenan checks that your app builds. When a check fails, it reads what broke and repairs it. When it still cannot, the build stops and says so instead of handing you something broken.
- A step is ticked off only after the app builds cleanly.
- A failed check is repaired, a few times if it has to be.
- Fenan uses AI and can make mistakes. Try your app before you share it.
More in every chat
The chat does more than build. These come with every account.
Dictation
Say it instead of typing it. Fenan writes down what you said.
Pictures
Ask for a picture and Fenan paints one right in the chat.
Projects
Group chats in projects, mark the ones you use as favorites, archive the rest and search them all.
Private chats
A chat link opens only for you, even if it gets passed around.
Your data
Export a chat as a file, or delete one chat or every chat at once.
Your settings
Light or dark, an accent color, and instructions and memory so replies fit you.
Start with the problem you have.
Sign in with Google and pick a plan.
I run a pottery studio. I need customers to book classes, and I need to see who’s coming each week.