Q: how do I write a website with Lisp? A: https://lispcookbook.github.io/cl-cookbook/web.html#easy-rou... and https://www.gnu.org/software/guile/manual/html_node/Web-Exam...
Q: do I have to use emacs for developing Lisp? A: No, https://github.com/vlime/vlime and https://github.com/nobody-famous/alive
Q: is there a lisp with a more familiar standard library? A: https://docs.hylang.org/en/stable/
Q: How can I write scripts with Lisp? A: See above or https://github.com/roswell/roswell#scripting-with-roswell
Q: it looks like Common Lisp doesn't support (software with a C library) but it needs to if I want to do it at work. A: https://github.com/rpav/cl-autowrap
Fair request.
As the instigator of the kons-9 graphics project, I had 2 primary reasons for using CL:
1) It is a language I find enjoyable to develop in. As I say, it is the only computer language I have used which doesn't fight me when I try to get things done.
2) I do hope the users of the system will care that it is written in CL, as I am attempting a language-based 3D system where the real flexibility and potential of the software will be available to those who are willing to develop tools and extensions in CL. More of an IDE and less of a typical GUI-based digital content creation system, of which there are plenty out there.
And a bonus point 3) I wanted to consciously do something different, which accepts the fact that Lisp is not the choice of least resistance. No one ever asks "Why JS?".
Q: is there an interesting 3D graphics software being developed in Lisp? A: https://github.com/kaveh808/kons-9
Q: is there an interesting GUI project being developed in Lisp? A: https://github.com/rabbibotton/clog
Q: is there an interesting HPC project being developed in Lisp? A: https://github.com/marcoheisig/Petalisp
Q: is there an interesting cryptography library being developed in Lisp? A: https://github.com/sharplispers/ironclad
see how different these domains are? its unlikely someone will find more than one of these projects interesting