Build with AI.
Make something you’re proud to share.
Your AI built it. Now what? Get help making the next choice, checking what works, and getting your app ready for other people.
Try Build Brief free ↗Read the free guides ↓Already started building? Start with Project Memory.

For your first side project, small business website, or app you’ve been meaning to make. Use these with your usual AI. To check code or run your app, your AI needs access to the project.
Choose what you need help with.
Reusable instructions to copy into the AI you already use.
When you have an idea
Explain what you want. Help your AI understand what you already have.
Always freeTurn an idea into a clear request for AI
A short plan for what to build first, what to leave for later, and how to tell it works.
Try it free ↗
Always freeHelp AI remember how your project works
A short project note you can give your AI at the start of the next session.
Try it free ↗
Paid · $15 at launchDecide how to build the next part
A side-by-side comparison of your options, with a recommendation and the catches to watch for.
See the workflow ↗
Always freeTurn a complicated idea into a simple sketch
An editable sketch you can share, with clear labels and unanswered questions.
Try it free ↗When AI has made a change
Check the parts that people will use, and the things they shouldn’t see.
Paid · $15 at launchCheck what AI changed before you keep it
A short list of possible problems, why they matter, and how to check them.
See the workflow ↗
Paid · $15 at launchCheck that a new feature hasn’t broken the rest
A repeatable checklist of actions to try and the results you should see.
See the workflow ↗
Always freeCheck who can see what in your app
A list of access checks, problems found, and anything that still needs testing.
Try it free ↗When you’re ready to share it
Go live with a checklist. Get a clearer next step if people get stuck.
Paid · $15 at launchCheck your app before people use it
A go-live checklist, what to check afterward, and what you can undo if something goes wrong.
See the workflow ↗
Paid · $15 at launchHelp AI investigate a broken app
A clear account of what happened, likely explanations to check, and a suggested next step.
See the workflow ↗
Paid · $15 at launchFind where visitors stop using your app
A picture of where people stop, gaps in your numbers, and one change worth trying.
See the workflow ↗A little help for the next hurdle.
Choose how to build, check AI’s changes, test your app, and get ready to go live. Then find help when something breaks or visitors stop. The four free skills stay free.
Learn how. Then try it on your app.
Worked examples, checklists and prompts. No purchase or account needed.

How to explain your app idea before AI starts building
Turn a rough app idea into a short request your AI can work from, with a small first version and simple checks you can try yourself.
Read the guide ↗
Your AI-built app broke. What should you ask next?
Help AI investigate a broken app using times, error messages and actions that failed, then add a check to catch the same problem next time.
Read the guide ↗
Building an app with AI: what to keep from the SDLC playbook
A practical guide for people making apps with AI: explain the idea, check the changes, and know what to do before you share it.
Read the guide ↗
People visit your app but don’t finish. Where do you look?
Use your visitor numbers to find where people stop, check that the counts make sense, and choose one change to try before redesigning your app.
Read the guide ↗
Before you share your AI-built app: a go-live checklist
Check your AI-built app as a fresh visitor, confirm which version is live, and ask what can be undone before you send people the link.
Read the guide ↗
AI built the feature. How do you check it works?
Check the actions people will actually try in your AI-built app, including repeated clicks, errors and private information. Bring your coding AI along.
Read the guide ↗
Draw how your app works without getting lost in the details
Ask AI for a simple, editable sketch of one part of your app, with clear labels and gaps left visible instead of invented technical details.
Read the guide ↗