Hi @riteshsp2000 – welcome, and thanks so much for your interest. This forum is for the Processing / p5.js community, but it is primarily used for learners and to talk about coding – not language development (at least, it isn’t the central place for p5.js language development, very little of that conversation happens here). For p5.js, check out:
I believe that the primary place to get involved as a new p5.js developer is directly through GitHub, introducing yourself or asking questions on open issues where you might like to contribute: