Join Good-Cause Hackathons 2026

Participate in hackathons focused on positive social and environmental change through innovative tech.
Explore Good hackathons online and in-person
IN-PERSON HackFRee 2026

Jan. 17, 2026

Date TBD

About the challenge HackFRee follows a traditional hackathon format designed to support all experience levels. This year’s theme, Innovating for Life, Community, and Beyond, invites …

ONLINE Next Byte Hacks: January 2026

Jan. 15, 2026 - Feb. 15, 2026

Ended

About the challenge Next Byte Hacks: Winter Hacks 2025 is an open-ended, beginner-friendly online hackathon where creators build impactful, innovative projects. Whether it’s AI, apps, …

ONLINE The Reddit Daily Games Hackathon

Jan. 15, 2026 - Feb. 12, 2026

Ended

Overview Reddit is hosting a virtual hackathon from January 15th to February 12th. We’re offering developers $40,000 in prizes for games built to delight users …

ONLINE Hack4Good 2026

Jan. 12, 2026 - Jan. 19, 2026

Ended

About the challenge H4G is a student-run hackathon by Developer Group @ NUS Computing which seeks to inspire students to learn and use technology for …

IN-PERSON Pulse AI Hackathon (12.21.25)

Dec. 21, 2025

Date TBD

Problem The U.S. immigration and citizenship process is brutally complex, opaque, and expensive. Millions of people—students, founders, workers, families—are forced to navigate: Fragmented forms (USCIS, …

IN-PERSON Tech For Good 2026 - Initial Organizer Submissions

Dec. 5, 2025 - Jan. 21, 2026

Ended

This challenge invites JC and Poly students to innovate with Pygame & Large Language Models (LLMs), pushing the limits of desktop application development and computational …

ONLINE DreamWeave Global Hackathon

Dec. 4, 2025 - Jan. 2, 2026

Ended

About the challenge Theme: Technology in the Community (Social Good) Our Mission: To develop new open source technologies for the greater social good that can …

ONLINE Challenge 3: SDG XI Hackathon - Good Health & Well-Being

Nov. 29, 2025

Date TBD

About the challenge Develop an AI-driven solutions that integrate air quality, traffic, and health datasets to support better decision-making for healthier cities. Subtopic 1. Air …

IN-PERSON Hackathon for Social Good

Nov. 28, 2025 - Nov. 29, 2025

Ended

The Hackathon for Social Good is a fast paced, purpose driven innovation sprint where students, developers, and young changemakers come together to build technology that …

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social · In-person
ONLINE Averix Hacks

Nov. 20, 2025 - Feb. 7, 2026

Ended

🤖 What Is Averix Hacks? Averix AI Hackathon 2025 is a virtual event designed to spark creativity, collaboration, and problem-solving. It’s hosted by Averix AI, …

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