
Hacktoberfest Hack Day Kalyani x Dev Community - Kalyani Government Engineering College
About
Dev Community - Kalyani Government Engineering College brings Hacktoberfest Hack Day at it’s city.
Hacktoberfest events are happening all month long so you can join your friends day or night, from dusk to dawn, as you work to complete your pull/merge. Are you ready to build, collaborate, and contribute to open source? 🌍💻
Whether you are a developers, designers, students or tech enthusiasts you can join us to brainstorm ideas, build projects, and make meaningful open-source contributions.
Come with an idea, Build projects, collaborate with others, contribute to open source, learn and experiment with new technologies, meet fellow developers.
Build something that matters. 🚀
Happy hacking! 🔥
Prize Categories
2 categories- View Best Open-Source AI Project

Best Open-Source AI Project
Exclusive Hacktoberfest 2026 Winner DEV Badge & MLH Swag Bag
Build an original project that uses open-source or open-weight AI as an important part of how it works. Teams could create an agent skill, build with an open-weight large or small language model, or build or adapt an open-source model harness.
Build with DigitalOceanView category - View Best Use of Gemma 4
Best Use of Gemma 4
It’s time to see how much you can build with a lightweight, open model. Gemma 4 packs multimodal intelligence into an open-weights model that you can access through the Gemini API. So, what can Gemma 4 bring to your project?
- Multimodal Experience: Work with text and images to create an assistant that understands more of what users share.
- Focused AI Tools: Build a focused AI tool for learning, creativity, productivity, or your community.
- Rapid Prototyping: Experiment with an open model while using the Gemini API to move quickly from an idea to a working prototype.
Bring your idea to life… what will you build with Gemma 4 today?
Build with Gemma 4View category