I made a local nextjs app that walks you step by step through ideation, specification, and implementation planning for a fresh dev project. It's a utility that pieces together prompts so that o1 can do the heavy lifting.
Ideally you would use the prompts from https://www.jointakeoff.com/prompts ( no affiliation ) or craft your own if you have inclination. You the put the prompts into the app and run through the steps.
Warning! It works really well if you have a good project scaffold already to feed into it. I'd be great to collect a bunch of excellent starter templates for this purpose.
Check my tweet on it for a quick step by step illustrated view! https://x.com/weloveoov/status/1902059178849444119