Google Summer of Code 2025 Timeline
January 27 - 18:00 UTC
Mentoring organizations can begin submitting applications to Google
February 11 - 18:00 UTC
Mentoring organization application deadline
February 11 - 26
Google program administrators review organization applications
February 27 - 18:00 UTC
List of accepted mentoring organizations published
February 27 - March 24
Potential GSoC contributors discuss application ideas with mentoring organizations
March 24 - 18:00 UTC
GSoC contributor application period begins
April 8 - 18:00 UTC
GSoC contributor application deadline
April 29 - 18:00 UTC
GSoC contributor proposal rankings due from Org Admins
May 8 - 18:00 UTC
Accepted GSoC contributor projects announced
May 8 - June 1
Community Bonding Period | GSoC contributors get to know mentors, read documentation, get up to speed to begin working on their projects
June 2
Coding officially begins!
July 14 - 18:00 UTC
Mentors and GSoC contributors can begin submitting midterm evaluations (for standard 12-week coding projects)
July 18 - 18:00 UTC
Midterm evaluation deadline (standard coding period)
July 14 - August 25
Work Period | GSoC contributors work on their project with guidance from Mentors
August 25 - September 1 - 18:00 UTC
Final week: GSoC contributors submit their final work product and their final mentor evaluation (standard coding period)
September 1 - 8 - 18:00 UTC
Mentors submit final GSoC contributor evaluations (standard coding period)
September 1 - November 9
GSoC contributors with extended timelines continue coding
November 10 - 18:00 UTC
Final date for all GSoC contributors to submit their final work product and final evaluation
November 17 - 18:00 UTC
Final date for mentors to submit evaluations for GSoC contributor projects with extended deadlines
Made with ❤️ by
Arnab Ghosh- GSoC'24 mentee