Pretty much nothing I produce outside of work makes money, because they're all foundational tools. For example, the Dogma metalanguage: https://dogma-lang.org/

Pretty much nothing I produce outside of work makes money, because they're all foundational tools. For example, the Dogma metalanguage: https://dogma-lang.org/ https://dogma-lang.org/ Or Concise Encoding: https://concise-encoding.org/ https://concise-encoding.org/ Or KSCrash: https://github.com/kstenerud/kscrash https://github.com/kstenerud/kscrash