Join Social Hackathons 2026

Build social apps, networks, and community platforms at people-centered hackathons.
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ONLINE SRHR Tech Innovation: Inclusive SRHR Access for Adolescents & Youth in Liberia

Aug. 25, 2025 - Oct. 24, 2025

Ended

Hackathon Challenge: Empowering Liberian Youth with Innovative SRHR Solutions Problem Statement: In Liberia, youth aged 10-24 face significant barriers to accessing Sexual and Reproductive Health …

IN-PERSON GenZ Can Hack 2025

Aug. 23, 2025

Date TBD

Welcome to GenZ Can Hack, where high school students aged 13 to 19 are invited to showcase their coding prowess! As we gear up for …

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beginner · social · web · Toronto, Ontario, Canada
ONLINE Hack2Impact

Aug. 23, 2025 - Aug. 24, 2025

Ended

About the challenge Welcome to the annual Hack2Impact hackathon!!! Build solutions that matter. Create projects that solve real-world problems & make a positive difference in …

IN-PERSON FOAK Climate Hackathon

Aug. 23, 2025 - Aug. 24, 2025

Ended

​What does it take to get a first-of-a-kind (FOAK) climate infrastructure project off the ground? ​From capital stacking to site selection, startups face daunting hurdles …

ONLINE PeddieHacks 2025

Aug. 22, 2025 - Aug. 24, 2025

Ended

PeddieHacks is a 48 hour online hackathon hosted by the Peddie School Computer Science Club in Hightstown, New Jersey. It is open to all high …

ONLINE Youth Coders Hack 2025

Aug. 21, 2025 - Oct. 26, 2025

Ended

About the challenge Kickstart 2025 by turning your ideas into reality! Join students worldwide in building apps, games, and tools that create real impact. The …

ONLINE Hack 4 Humanity 2025

Aug. 21, 2025 - Oct. 5, 2025

Ended

Hack 4 Humanity is a hackathon started by high school students from the USA who aim to connect technologists from around the world to tackle …

ONLINE Eco-Innovation Challenge

Aug. 21, 2025 - Aug. 30, 2025

Ended

About the challenge The Eco-Innovation Challenge invites creative minds, developers, designers, and entrepreneurs to come together and build impactful solutions for a sustainable future. 🌍 …

ONLINE AlgoArena

Aug. 20, 2025 - Aug. 21, 2025

Ended

Welcome to AlgoArena, the ultimate hackathon for innovative minds! This is your chance to showcase your skills, collaborate with like-minded individuals, and build groundbreaking projects. …

ONLINE TRAVEL-WIZARD Designing the Future of Conversational Travel

Aug. 18, 2025 - Sept. 25, 2025

Ended

TRAVEL-WIZARD Feature Innovation Challenge: Designing the Future of Conversational Travel TRAVEL-WIZARD is reimagining travel planning through a fully AI-driven, no-forms booking assistant. But that’s just …

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