Comment by zerealshadowban

Consulting is the way to make money from specialized tools and code that you can't or don't want to turn into market commodity. Make sure you charge for the value you deliver to your clients, not the time it takes you to run your tools for them. Look into value-based consulting, e.g. the book "Value-Based Fees" by Alan Weiss. I've been doing this with my own tools and tailored code for a good decade, sometimes pulling in multiple 6-figure projects in a year. Good luck!