Nov. 21, 2025 - Nov. 24, 2025
About the challenge Project Name: Enhanced Emissions Estimates for ESG Data Completeness Use Case Summary: Many companies do not report complete greenhouse gas emissions (Scope …
Oct. 31, 2025 - Nov. 1, 2025
India's first Replit hackathon isn't your typical weekend coding event, it is the biggest vibe-coding celebration - where 1000s of India's sharpest builders come together …
Sept. 13, 2025 - Sept. 14, 2025
About the challenge Redwood Research, in collaboration with MATS and Constellation, invites you to build Model Organisms of Alignment Faking. What is this, you may …
Sept. 12, 2025
About the challenge Build the next generation of agentic AI — agents that make starting a company faster, smarter, and more accessible. Anyone can start …
Aug. 26, 2025 - Aug. 27, 2025
Aleo CodeSprint v4.0: Build Zero-Knowledge dApps on Aleo Join CodeSprint v4.0, an elimination-style hackathon to create innovative zero-knowledge (ZK) decentralized applications (dApps) on the Aleo …
Aug. 25, 2025 - Oct. 24, 2025
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 …
June 28, 2025 - July 3, 2025
⚠️ IMPORTANT: You can participate as an individual or form a team of 2-4 members. Still assembling your team? Start by registering here on Devpost. …
June 5, 2025
Welcome to the JHS LeetCode Hackathon — a high school coding challenge where problem-solving thrives! In this fast-paced event, students will tackle algorithmic coding problems …
May 23, 2025 - May 26, 2025
About the challenge The "challenge" here is multi-faceted and exciting, involving several key aspects to bring your valuable application idea to life: Understanding User Needs …
May 15, 2025
Join us on Thursday, May 15th for a relaxed evening of coding in London. We're bringing together devs, founders, and students for a casual 3-hour …