We're launching AIXHDD on Oct 8 — 22 free AI tools, no signup. What should we build next?

Hey everyone 👋

We're launching AIXHDD on Product Hunt on October 8.

Quick background: every "free AI tool" we tried wanted an email, a credit card, or exactly three free credits before a paywall. So we built the opposite — 22 AI tools that run right in your browser. No signup, no credits, no uploads.

What's inside (all free, all in-browser):

• Blog outlines & article outlines

• Meta descriptions

• Image captions

• Hashtags

• YouTube titles

• Summaries

• Grammar check

• Color palettes

• …and more

For heavier work there are one-time offline desktop apps (video, batch photo, PDF, local TTS) that run 100% on your machine.

Two questions for this community:

1. Which of the 22 tools would you use first?

2. What should we build next — what free tool is missing from your workflow?

We'll be around all day on launch day to answer everything.