Join Solo Hackathons 2026

Build your own project from scratch in solo hackathons—perfect for makers, designers, and indie hackers.
Explore Solo hackathons online and in-person
ONLINE Ordeflow 001

March 22, 2026 - March 24, 2026

Ended

📲 Discord Link https://discord.gg/sBpdNqVywZ 🚀 Orderflow 001 – On-Chain Trading Systems Sprint Orderflow 001 is a 48-hour build sprint focused exclusively on on-chain trading systems …

ONLINE LovHack Season 2

March 21, 2026 - March 28, 2026

Ended

LovHack Season 2 is a 1-week global online hackathon where builders come together to turn ideas into real working products. Developers, designers, students, and makers …

IN-PERSON Southwest MN Hacks

March 21, 2026

Date TBD

About the challenge Southwest MN Hacks: Marshall Edition is Marshall's first-ever student hackathon. A beginner-friendly, 12-hour event where students come together to turn ideas into …

IN-PERSON Contrathon '26

March 17, 2026 - April 15, 2026

Ended

Contrathon'26 — Test. Build. Win. The hackathon where you don't just ship code — you understand every line of it. Contrathon'26 is organized by Contral …

ONLINE GatewayGS Hackathon

March 15, 2026 - April 5, 2026

Ended

About the challenge This hackathon is an open-ended AI problem-solving challenge. Participants are free to identify a real-world problem of their choosing and design a …

IN-PERSON ThunderHacks

March 14, 2026 - March 15, 2026

Ended

About the challenge Thunder Hacks is a 24-hour student-led hackathon hosted at Algoma University. Our mission is to provide a platform where creativity meets technology. …

ONLINE ThunderHacks

March 13, 2026 - March 14, 2026

Ended

About the challenge Thunder Hacks is a 24-hour student-led hackathon hosted at Algoma University. Our mission is to provide a platform where creativity meets technology. …

IN-PERSON SASEHacks 2026

March 7, 2026 - March 8, 2026

Ended

Welcome to SASEHacks, a 24-hour long hackathon where you have the chance to build software or hardware that solves a real-world problem, showcases technical creativity, …

ONLINE Global Engineering Hackathon

March 6, 2026 - March 13, 2026

Ended

The Global Engineering Hackathon brings together developers, designers, and builders from around the world to create innovative solutions in a limited time. Participants will collaborate, …

ONLINE EcoHacks

March 6, 2026 - April 12, 2026

Ended

EcoHacks is an online environmental STEM hackathon hosted by Green Spaces Initiative. This hackathon challenges students in grades 8–12 to build creative projects that help …

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