Hackathons have become one of the most popular ways for students and developers to learn, collaborate, and build real-world projects in a short span of time. These events create an environment where creativity meets pressure, pushing participants to think quickly and work effectively as a team. However, even though hackathons themselves are well organized, the process of preparing for them and participating in them is often messy and unstructured. Participants usually struggle to find hackathons that suit them, connect with the right people, and manage their work efficiently. This is not because of a lack of interest, but because there is no single platform that supports all these needs together in a simple and accessible way. Most of the existing solutions focus only on a small part of the problem. Some platforms only list hackathons, while others may help with communication or project submission. Because of this, users are forced to switch between multiple platforms, which breaks their focus and makes the experience unnecessarily complicated. For beginners, this becomes even more difficult, as they may not even know where to start or how to navigate through all these scattered systems. The lack of proper structure often leads to missed opportunities, poor team formation, and confusion during collaboration. HackConnect is designed to solve these problems by bringing everything into one place using only web-based technologies. The platform is built entirely using HTML5, CSS3, and modern JavaScript (ES6+), making it lightweight and accessible. All data is managed using the browser’s localStorage, which acts as a simple but effective storage system for user accounts, teams, chats, and other features. By using tools like the Google Sign-In API for authentication and the IntersectionObserver API for interactive UI behavior, HackConnect creates a smooth and engaging experience. The goal is to make hackathon participation simple, organized, and enjoyable, especially for users who are new to the ecosystem.
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Conclusion
HackConnect successfully demonstrates how a unified hackathon platform can be created using only frontend technologies. By combining HTML5, CSS3, and JavaScript with tools like localStorage and Google
Sign-In API, the platform provides a complete solution for managing hackathon participation. It simplifies the process, making it easier for users to focus on learning and collaboration rather than dealing with multiple tools. The platform is especially helpful for beginners, as it provides a clear and organized structure that guides them through the process. Features like modular architecture and responsive design ensure that the platform remains flexible and user- friendly. Even though it does not use a backend, it still manages to deliver a meaningful and functional experience.
References
[1]Devpost Platform — A leading platform for hackathon discovery, but with limited team collaboration or AI matchmaking.
link https://devpost.com [2]Design Thinking in Hackathons — Highlights common practices successful teams use; motivates HackConnect’s team tools like tasks & readiness score.
Link;-https://arxiv.org/abs/2206.04744
(Also published in journal form: https://doi.org/10.1080/10447318.2022.2075601 ) [4]Platform :- This paper is published in the International Journal for Research Trends and Innovation (IJRTI), Volume 10, Issue 4 (2025). https://www.ijrti.org/papers/IJRTI2504280.pdf
[5]App :-
Hachmate:-
Reference to our project. The proposed system is inspired by the Hackmate application, which focuses on connecting individuals for collaboration and teamwork. Similarly, HackConnect aims to bring users together on a single platform, with a focus on hackathons, project building, and team formation. Based on this idea, HackConnect extends the concept by including: Hackathon-specific team creation Role-based access (User, Member, Leader) Project collaboration features
Event participation management HackConnect enhances the core idea of Hackmate by adapting it specifically for hackathon environments and improving collaboration and team management. [6]Website :-
Matchminds:-“ A Hackathon Teammate Recommendation Website link”, Available at:
GitHub:- https://github.com/harshitachhangani/MatchMinds.
