- What is Git and GitHub? https://www.youtube.com/watch?v=SWYqp7iY_Tc
- Make your first open-source contribution in 5 minutes: https://firstcontributions.github.io/
- Interesting open-source projects to contribute: https://up-for-grabs.net/
- All you need to know about Google Summer of Code: https://github.com/FossMec/Awesome-GSoC-List
- Guide to crack GSoC: https://medium.com/@apb7/how-to-crack-google-summer-of-code-gsoc-211a69fd056a