CodeBlitz 2.0
CodeBlitz 2.0 2026
Where Ideas Turn Into Working Products.
OSEN presents CodeBlitz 2.0 2026, an offline hackathon in Lucknow for students, developers, designers, innovators, and builders ready to turn ideas into working solutions.
Build innovative projects across Web3, AI & Automation, Healthcare, Agriculture, and Sustainability. Form your team, submit your idea, build your product, and present it to the judges.
The complete hackathon journey will be managed through Craftora, where participants will register, form teams, submit their ideas, and progress through the different stages.
🚀 THE CHALLENGE
Turn your idea into a working product in a fast-paced offline build sprint in Lucknow.
Pick a real-world problem, design a practical solution, build a working prototype, and showcase what you create to the judges.
Think. Build. Iterate. Present.
🛠️ WHAT YOU CAN BUILD
Build innovative solutions across:
🌐 Web3
🤖 AI & Automation
🏥 Healthcare
🌾 Agriculture
🌱 Sustainability
Choose a real-world problem and build a product, prototype, tool, or solution that creates meaningful impact.
⚔️ HACKATHON ROUNDS
Round 1 — Registration & Team Formation
Register on Craftora and build your team.
Teams can have 1 to 4 members. Find teammates with complementary skills, choose your preferred theme, identify a problem, and prepare your idea for the next stage.
Your first mission: build the right team.
Round 2 — PPT & Ideation Round
Teams will submit their idea and PPT through Craftora.
Your submission should communicate:
The problem you're solving
Your proposed solution
Innovation and uniqueness
Target users
Technical approach
Expected impact
Feasibility of the idea
Selected teams will advance to the final offline round.
Round 3 — Offline Build & Presentation
This is where ideas turn into products.
Shortlisted teams will come to Lucknow for the offline hackathon.
Teams will build their solution, refine their product, and present their final project to the judges.
Projects will be evaluated on:
Innovation
Technical implementation
Functionality
UI/UX
Problem-solving approach
Impact and scalability
Final presentation
🏆 ₹20,000 CASH PRIZE POOL
Compete with fellow builders and take your project to the next level.
💰 CASH PRIZES
🥇 1st Place — ₹6,500
🥈 2nd Place — ₹4,000
🥉 3rd Place — ₹3,500
✨ SPECIAL AWARDS
💡 Best Innovation — ₹3,000
🎨 Best UI/UX — ₹3,000
Total Cash Prize Pool: ₹20,000
👨💻 WHO CAN PARTICIPATE?
Build Sprint is open to:
Students
Developers
Designers
AI/ML enthusiasts
Web3 builders
Product enthusiasts
Startup enthusiasts
Tech enthusiasts
Anyone interested in building with technology
You don't need to be an expert.
Bring your idea. Build your team. Start building.
📍 EVENT DETAILS
📅 Date: 06 October 2026
⏰ Time: 9:00 AM – 5:00 PM
📍 Venue: Lucknow, Uttar Pradesh
Organized by: OSEN
Hosted at: Lucknow
Hackathon Platform: Craftora
🔥 WHY PARTICIPATE?
Turn an idea into a working product
Experience a real offline hackathon environment
Collaborate with developers, designers, and innovators
Explore AI, Web3, and emerging technologies
Get your project evaluated by judges
Compete for ₹20,000 in cash prizes
Showcase your technical and creative skills
Connect with fellow builders and tech enthusiasts
Take your idea from concept to execution
🛠️ BUILD. ITERATE. PRESENT.
Your idea is only the beginning.
Form your team.
Pitch your idea.
Build your solution.
Present what you created.
Your sprint starts here. 🚀
🌐 FOLLOW OSEN
🌐 FOLLOW CRAFTORA
Organized by OSEN | Hosted at Lucknow | Powered by Craftora