I shipped 16 tiny browser tools for freelancers and creators ($7–$9, zero hosting cost)

Built a “Micro-SaaS Factory” that uses parallel Cursor agents to ship static browser tools.

Stack on purpose:

• HTML/CSS/JS only (GitHub Pages = $0)
• Pay once via paypal.me/eliziv
• Unlock codes emailed after payment (no Stripe/backend)

Catalog: https://zivzancoeli-commits.github.io/micro-saas-factory/

Batch highlights:

• Rate Ledger — day/week/month rates + quotes
• Scope Guard — change-request $ impact
• Tax Stash — quarterly set-aside from invoices
• Meeting Tax — recurring meeting cost in $/year
• Invoice Sketch / Proposal Pulse / Brief Packer — client paperwork
• Hook Forge / Bio Kit — creator copy without an API key
• Deadline Drift / Grade Weight — student planners

Looking for feedback:

1. Which niche should I double down on?
2. Is $7–$9 the right price for unlock/export?
3. Would you buy one of these, or only use the free demo?

Happy to share the factory prompts if useful.