I came to know about hte Jaypee Month of code from Telegram communities i hang out on , its been planned by students groups who think Coding for Open soure projects will enhance there skills You can read more about the program here
JMOC | Home
JIIT Month Of Code is organized by JIIT-ODC to introduce students to Open-Source communities and prepare them for GSOC…
i saw telegram group with 100 plus people who have signed up to hack on open source projects for a month .
this list of projects are listed here http://jmoc.jodc.tech/project
No matter which project one does following these guides will be useful for beginners