In dev tools, you really can solve the problem for a narrow market and extend to adjacent markets over time.
Use that -> Snyk did.
Their value proposition stayed pretty much the same for 7 years!
"Find and fix vulnerabilities in open-source software you use."
But the market they served got so much bigger over time:
Again, their core value prop is the same in 2023 as it was in 2016.
But their target market (and revenue share) grew by... a lot ;)
Isn't that just beautiful marketing-wise?
So the takeaway is this:
Start narrow, solve the problem, and extend to other frameworks/languages/tech can still work.