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Winter of Code Social

Winter of Code Social

Whether you’re a beginner or a pro, this winter is your chance to dive into open source, team up, and make an impact.

Registrations Open
Coding Period:Nov 1, 2026 - Jan 31, 2027
Certificates:Feb 10, 2027
View Leaderboard

Our impact so far

10,000+
Developers
1,500+
Resources
500+
PRs
50+
Events

How WOCS Works

Winter of Code Social is a free, community-run open source program by Code Social. Students, professionals, first-timers and experienced developers spend the winter contributing to real projects with help from mentors and maintainers.

  1. 1

    Register for WOCS

    Sign up as a contributor, mentor, or project admin using the registration form for your role.

    Choose your role
  2. 2

    Join the Discord community

    Announcements, help channels, and project discussions all happen on the Code Social Discord.

    Join Discord
  3. 3

    Explore open source projects

    Browse participating projects, filter by tech stack, and find one that matches your skills.

    Browse projects
  4. 4

    Find a suitable GitHub issue

    Pick an open issue, ask the maintainers to assign it to you, and start working on it.

    How to find issues
  5. 5

    Submit pull requests

    Open a pull request, respond to review feedback from maintainers, and iterate until it is merged.

    PR workflow guide
  6. 6

    Learn, collaborate, get recognised

    Merged contributions count on the leaderboard, and participants receive certificates at the end of the program.

    See the leaderboard

Sessions & Workshops Coming Soon

We’re preparing an exciting lineup of sessions and workshops featuring industry experts. Stay tuned for announcements about learning opportunities and mentorship from the community.

Check back soon for session details and registration!

Code Social Impact

Building community, fostering collaboration, and creating meaningful impact through open source development.

WOCS 2025 in numbers

1,500+
People joined
100+
Projects
70+
Mentors
1,000+
PRs

Join Our Community

Connect with fellow developers, get help from mentors, and stay updated on the latest announcements in our Discord community.

Join Discord Community
Cognize • Connect • Cultivate

Need Help?

Here’s where to go for each kind of question, so you get an answer from the right people quickly.

Technical questions

Ask in the WOCS help channels on Discord. Mentors and fellow contributors are there to help.

Open Discord

Contact a project maintainer

Comment on the GitHub issue or pull request you are working on, or ask in the project’s channel on Discord.

Communication tips

Report a problem

Something broken on the site, a wrong leaderboard entry, or an issue with a project? Let the organizing team know on Discord or by email.

Email the team

Report a Code of Conduct violation

Report privately by emailing the organizing team. Reports are handled confidentially by community moderators.

Read the Code of Conduct

Contact the organizing team

For partnerships, registrations, or anything else, email codesocialcommunity@gmail.com.

Email us

What Participants Said Last Year

Contributors from WOCS 2025 share their open source journeys in their own words.

LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
LinkedIn post from a WOCS 2025 participant
#WinterofCodeSocial #WOCS