One problem I see a lot with solo creators is not idea generation. It is reuse.
A simple content system can look like this:
1. Start with one offer or useful idea.
2. Write 10 rough hooks around the same idea.
3. Turn the best hooks into 3 short posts, 1 email, 1 FAQ answer, and 1 content calendar row.
4. Track what was posted so the next week does not start from a blank page.
I made AI Content Repurposing System as a lightweight PDF + CSV workflow for that process. The goal is not to build a giant content machine. It is to make next week's content less blank-page dependent.