2023

• Coding Dates: May 29 - August 21 (for most)
• 966 GSoC contributors accepted from 65 countries
• 1,954 mentors with active projects from 77 countries
• 168 open source organizations
• 93.48% overall success rate

2022

• Coding Dates: June 13 - September 5 (for most)
• 1,209 students accepted from 62 countries
• 2,007 mentors with active projects from 76 countries
• 198 open source organizations
• 87.4% overall success rate

2021

• Coding Dates: June 7 - August 16th
• 1,292 students accepted from 69 countries
• 1,859 mentors with active projects from 75 countries
• 199 open source organizations
• 93.27% overall success rate

2020

• Coding Dates: June 1 - August 24th
• 1,198 students accepted from 66 countries
• 2,156 mentors with active projects from 67 countries
• 199 open source organizations
• 92.32% overall success rate

2019

• Coding Dates: May 27th - August 19th
• 1,276 students accepted from 63 countries
• 2,000+ mentors with active projects from 72 countries
• 201 open source organizations
• 89.05% overall success rate

2018

• Coding Dates: May 14th - August 14th
• 1,264 students accepted from 62 countries
• 2,117 mentors with active projects from 73 countries
• 206 open source organizations
• 86.24% overall success rate

2017

• Coding Dates: May 30th - August 29th
• 1,318 students accepted from 72 countries
• 1,647 mentors with active projects from 69 countries
• 3,439 registered mentors
• 198 open source organizations
• 86.2% overall success rate

2016

• Coding Dates: May 23rd - August 23rd
• 1,206 students accepted from 67 countries
• 2,524 mentors from 66 countries
• 178 open source organizations
• 85.6% overall success rate

2015

• Coding Dates: May 25th - August 21st
• 1,051 students accepted from 73 countries
• 1,903 mentors from 68 countries
• 137 open source organizations
• 88.2% overall success rate

2014

• Coding Dates: May 19th - August 18th
• 1,307 students accepted from 72 countries
• 2,491 mentors from 78 countries
• 190 open source organizations
• 89.7% overall success rate

2013

• Coding Dates: June 17th - September 27th
• 1,192 students accepted from 70 countries
• 2,212 mentors from 70 countries
• 177 open source organizations
• 88.9% overall success rate

2012

• Coding Dates: May 21st - August 20th
• 1,212 students accepted from 69 countries
• 2,220 mentors from 66 countries
• 180 open source organizations
• 88.5% overall success rate

2011

• Coding Dates: May 23rd - August 22nd
• 1,115 students accepted from 68 countries
• 2,096 mentors from 55 countries
• 175 open source organizations
• 88% overall success rate

2010

• Coding Dates: May 24th - August 16th
• 1,026 students accepted from 69 countries
• 2,045 mentors from 52 countries
• 150 open source organizations
• 89% overall student success rate

2009

• Coding Dates: May 23rd - August 25th
• 1,000 students accepted from 70 countries
• 1,991 mentors from 65 countries
• 150 open source organizations
• 85% overall student success rate

2008

• Coding Dates: May 26th - August 18th
• 1,126 students accepted from 64 countries
• 2,164 mentors from 66 countries
• 175 open source organizations
• 83% overall student success rate

2007

• Coding Dates: May 28th - August 31st
• 905 students accepted from 62 countries
• 1,819 mentors from 75 countries
• 135 open source organizations
• 81% overall student success rate

2006

• Coding Dates: May 1st - September 8th
• 630 students accepted from 55 countries
• 1,252 mentors from 57 countries
• 102 open source organizations
• 82% overall student success rate

2005

• 410 students accepted
• 42 open source organizations
• 80% overall student success rate