Open Source Day2026
India's largest open source conference. 1000+ developers, builders & maintainers — one unforgettable day.
Get Involved in OSD 2026
Whether you want to speak, volunteer, sponsor, or spread the word — there's a place for you at Open Source Day.
Call for Speakers
Share your knowledge & inspire the community with a talk or workshop.
Call for Volunteers
Help us make OSD 2026 an unforgettable experience for everyone.
Call for Sponsors
Support open source and grow your brand with the community.
Call for Community Partners
Partner with us to amplify the open source movement together.
Call for Evangelists
Spread the word about OSD 2026 and help grow our reach.
Call for Booth
Showcase your project, product, or community with a booth at OSD 2026.
Questions? Reach us at opensourceweekend@gmail.com
About Open Source Day
Open Source Day 2026 is a community-driven conference celebrating the power of open source software. Join developers, maintainers, and builders for a full day of learning, collaboration, and innovation in Ahmedabad.
Learn & Contribute
Discover new technologies, learn best practices, and get hands-on experience contributing to real open source projects.
Connect
Network with fellow developers, open source maintainers, and tech enthusiasts from across the Indian tech community.
Celebrate
Celebrate open source achievements and discover exciting new projects, communities, and opportunities.
Building Impact in 2026
What we're aiming for — bigger and better than ever
Sponsors & Partners
Thank you to the organizations making OSD 2026 possible
Our Speakers
Our 2026 speaker lineup is coming together. Apply to share your expertise!
Tickets
Ready to Join Us?
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