thinking and analysis software before start coding

For thinking and analysis? Yes, the ones in developer's brain. The only problem is that not everyone has them up and running.

As to the computer software, it is only designed to assist thinking and analysis. See the difference. And most of the development tools can be classified into this category, so your question is well too vague to discuss any particular tools.

I think your idea of software development is wrong. There is no "before coding", just because a modern successful software developer does not really "code", this person develops software, and activity cannot be arguably called "coding". This is something different: engineering. Even when you write code, you are not "coding", you are thinking (hopefully) and crafting, and express it in code. This is art, science, design and engineering.

Now, none of the phases, in a reasonable development process, are "pure". The project normally starts from inception phase, but the code is written even during inception: people try different techniques, do very first and most rudimentary prototypes and then discuss them. And so on… It would be safer to say that main focus moves from stage to stage. At the architectural stages, most focus is on architecture. But there are developers who take really little to no part in architecture, do you think they should have a rest or work on other/previous projects? No, they also should participate from the very beginning.

The worst think I ever heard of is when "software development method" and rigid conceptual schema starts dominating over software development. There is an illusion that agile methods guarantee to fix this fallacy, but this is only an illusion. Method is not a real strict science, it should be taken with some skepticism and checked by common sense and experience, understanding of the real goals of development. In other words, the method is nothing without critical thinking and analysis using human brain. Which takes us back to the first paragraph, see above. :-)

—SA