Everyone thinks their workflow is a special snowflake.
Truth is that useful dev workflows and tooling probably coalesces in a tight band. There's really no point in re-inventing the wheel over and over again at this level (the raw tooling).
I don't really like about 98% wheels other people made. Usually they do almost what I want and their UX is horrible. And people asked about how could I get the missing parts gleefully respond that I shouldn't want that. And when I'm bothered by UI they say it's fine and it doesn't matter. I'm not completely unique but being cut to size hurts.
Truth is that useful dev workflows and tooling probably coalesces in a tight band. There's really no point in re-inventing the wheel over and over again at this level (the raw tooling).