Hey IndieHackers! I just pushed the first version of KaroTools live. It's a completely free suite of GST calculators and invoice generators built specifically for the Indian market. I built it with Next.js to make it lightning fast and there are zero paywalls. Would love any feedback from the community!
The opportunity may be bigger than free calculators. If freelancers keep coming back every month for GST and invoices, you could become the default workspace for their business admin instead of just another utility site. Curious if that's the direction you're thinking about.