💬
🚀 Registrations Now Open!  Aug 8 → Aug 17, 2026  ·  50 team slots  ·  ₹35,000 prize pool  ·  Apply Now! →
About Domains Selection Prizes Jury Timeline FAQ Register your team →
Registrations Open — Aug 8 to Aug 17
ComedKares × ERA Foundation present Build 4 Karnataka

Unleash AI:
Code Less, Build More.

Bengaluru’s first Gen AI & No-Code student buildathon. 1 day. 30 shortlisted teams. 6 hours to build a working product and pitch it to an industry jury. ₹35,000+ in prizes.

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Build Day — Aug 29

₹399 per team, GST inclusive · Non-refundable if not shortlisted

🎁 Exclusive Bonus: All participants will get exclusive access to a 1-Hour Masterclass on Applied AI & Agentic Systems (worth ₹1,000) and an exclusive Master Playbook (worth ₹5,000)!
🎁 Referral Bonus: Refer 5 teams and win exclusive Amazon vouchers! Enter the phone number of the team lead who referred you in the registration form.
Event day
Sat, 29 Aug '26
Venue
ComedKares Innovation Hub,
Sirsi Circle, Bengaluru
Team fee
₹399 / team
Prize pool
₹35,000+

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42 teams registered · 8 spots left
Build4Karnataka Map
Build4Karnataka — live status
$ event --info
→ Saturday, August 29, 2026 · 08:30 AM onward
$ registrations --status
→ OPEN · 8 slots remaining
→ South + North + West Bengaluru outreach active
$ screening --criteria
→ GenAI feasibility · problem fit · team balance
$ shortlist --invite
→ 30 teams — on-site Sirsi Circle · Aug 27 announcement
$ event --countdown
calculating…
What is Build 4 Karnataka?

A buildathon to prove one thing:

You don’t need years of coding experience to ship a real product. With Gen AI and no-code tools, a great team can build something meaningful in 6 hours.

🧠

Gen AI + No-Code

Build with Voiceflow, Glide, Bubble, Airtable, OpenAI, Gemini — not raw code from scratch. The future of product building is happening now.

6-Hour Sprint

One day. Problem statement revealed 48 hours before event start. Submission by 4:30 PM. Pitch to jury.

🏆

₹35,000+ in Prizes

Cash prizes for the top 3 teams, domain best-build trophies, and certificates of achievement for every shortlisted participant.

🤝

Startup Networking & Incubation

Gain exclusive opportunities to connect with industry experts and startup founders. Top prototypes will be evaluated for potential incubation support and funding.

Build domains

Five domains. One day to make something real.

Pick the domain that excites your team. Exact problem statements will be revealed 48 hours prior to the event.

🌾

AgriTech

Tools for smart farming, rural supply chains, crop monitoring, and empowering farmers.

VoiceflowGeminiGlide
🏥

Healthcare

Tools for frontline health workers, patients, diagnostics, and everyday wellbeing.

Gemini APIGlideAirtable
🛍️

Retail

AI assistants for kirana shopkeepers, inventory managers, and online customer support automation.

Bhashini APIGlideZapier
💰

FinTech

Making money, schemes and safety simpler for gig workers, students, and underbanked communities.

OpenAIMake.comAirtable
🏭

Manufacturing

Predictive maintenance, quality control automation, safety protocols, and supply chain optimization.

Teachable MachineBubbleMake

// problem statements will be revealed 48 hours prior to the event.

Selection process

30 teams get an on-site build day.

Every registered team goes through a short screening round. Top 30 are shortlisted to build on-site at ComedKares Innovation Hub, Sirsi Circle.

// 01

Register online

Submit your team details, pitch summary, and proposed tech stack. Pay the ₹399 (GST incl.) fee via UPI or card.

Aug 8–17
// 02

Online screening

Panel reviews every application against 3 criteria using a 100-point rubric. Reviewed Aug 18–22.

Aug 18–22
// 03

Shortlist announced

Top 30 teams get official confirmation + Team ID via email & WhatsApp. 5 teams on standby waitlist.

Aug 24
// 04

Problem statement revealed

Actual problem statements are revealed 48 hours prior to the event for architecture prep.

Aug 27
// 05

Build day

Build a working prototype in 6 hours, submit at 4:30 PM, and pitch live to the domain jury.

Aug 29

The Screening Challenge: "The Domain Knowledge Bot"

The Task: Build a simple, functioning AI chatbot using a no-code tool (like Voiceflow, Botpress, or a basic Streamlit + API script) that can answer questions based on a specific document.

Requirements:

  • Choose a Document: Find a 2-3 page PDF or article related to your chosen domain (e.g., a report on smart city traffic, a guide on rural agriculture, or a medical triage protocol).
  • Build the Bot: Upload that document into a no-code AI builder to create a Custom Knowledge Base (RAG).
  • The Deliverable: Submit a public link or a 60-second screen recording of you asking the bot a question and the bot successfully answering it based on the document.
100-Point Screening Rubric
Functional Bot — does the bot successfully process input and return an accurate response?
40 pts
Domain Relevance — is the chosen knowledge base document highly relevant to your selected domain?
30 pts
Tool Implementation — was a custom RAG/knowledge base successfully implemented?
30 pts
Prizes

What’s on the table.

Build the best product, pitch the strongest story, and walk away with real cash, trophies, and a LinkedIn feature that matters.

🥇
1st place · Overall winner
₹20,000
Trophy + certificate LinkedIn feature by ComedKares Mentorship session with CEO Letters of recognition
🥈
2nd place · Runner-up
₹10,000
Trophy + certificateLinkedIn shoutoutLetters of recognition
🥉
3rd place
₹5,000
Medal + certificateLetters of recognition
🌟
Domain best build ×5
Goodies kit
One winner per domain. Certificate + special Instagram mention from ComedKares.
🎯
Best pitch of the day
Goodies kit
Awarded to the team that delivers the most compelling, clear, and confident pitch regardless of overall ranking.
Jury panel

Your work will be judged by real practitioners.

Our jury consists of industry professionals, startup founders, and academic leaders. Announcements rolling through August — follow @comedkares on Instagram.

👤
Jury Member — TBA
Industry Expert
Announcement coming soon
Healthcare & MedTech
👤
Jury Member — TBA
Startup Founder
Announcement coming soon
EdTech & FinTech
👤
Jury Member — TBA
Academic / Professor
Announcement coming soon
Smart City & Retail
👤
Jury Member — TBA
Ecosystem Leader
Announcement coming soon
Cross-domain

// jury members announced on @comedkares (Instagram) as confirmed — follow to stay updated.

Key dates

Don’t miss a deadline.

Aug 8, 2026
Registrations Open
Online applications open. ₹399/team fee required at registration via UPI or card.
→ Open now
Aug 17, 2026 · 11:59 PM
Registration Deadline
Last chance to submit your team application. No extensions — plan ahead.
Upcoming
Aug 18–22, 2026
Application Screening
All applications evaluated on 100-pt rubric. Screened teams notified by Aug 24.
Upcoming
Aug 21–25, 2026 (Tentative)
🎓 Exclusive AI Masterclass
All registered participants get exclusive access to a 1-Hour Applied AI & Agentic Systems Masterclass + Master Playbook (worth ₹6,000). Dates TBC.
Upcoming
Aug 24, 2026 · 12:00 PM
Shortlist Announced
Top 30 teams receive confirmation via email + WhatsApp with Team ID and Entry Pass.
Upcoming
Aug 27, 2026
Problem Statement Revealed
Actual problem statements are revealed 48 hours prior to the event for architecture prep.
Upcoming
Aug 29, 2026
🔥 Build Day — Sirsi Circle Innovation Hub
Check-in at 8:30 AM. Sprint begins at 10 AM. 6-hour build. Jury pitches. Prize distribution 6:30–7:00 PM.
Main event
Aug 29 · Run of show

Minute-by-minute schedule.

TimeActivityType
08:30 AMCheck-in & welcome kit pickupArrival
09:00 AMBreakfast & networking
09:30 AMOpening ceremony — CEO & Director, ComedKares keynoteCeremony
10:00 AM🔒 Sprint rules announced — final team check-inBuild
10:00 – 1:00 PMBuild Phase 1 — ideation, prototyping, foundationBuild
1:00 PMWorking lunch + mentor one-on-ones
2:00 – 4:30 PMBuild Phase 2 — refinement, UI polish, pitch prepBuild
4:30 PM⏱️ Build lock — all teams stop. Submissions collectedDeadline
4:35 – 6:00 PMLive demos — each team pitches 5 min to jury panelPitch
5:30 – 6:30 PMStudent carnival + live band (jury deliberates privately)Fun
6:30 – 7:00 PM🏆 Live on-stage prize distribution — CEO & Director, ComedKaresCeremony
7:00 PMGroup photo — all participants, jury, ComedKares team
7:10 PMCertificate distribution + feedback form (QR code)
On check-in

Every shortlisted participant gets:

💻
Masterclass & Playbook

Exclusive access to a 1-hour masterclass on applied AI and agentic systems (worth ₹1,000) and an exclusive master playbook (worth ₹5,000).

📜
Participation Certificate

Official ComedKares participation certificate for every shortlisted member.

Partners & sponsors

Backed by Bengaluru’s ecosystem.

📢 Want to sponsor? Get your brand in front of 200+ engineering students, your logo on all printed materials, and a shoutout from stage. Contact: reachus@comedkares.org
Register

Get your team in the running.

Complete this 4-step form to apply. Shortlisted teams contacted on Aug 24 at 12:00 PM via email & WhatsApp with Team ID and Entry Pass.

Registration Fee: ₹399 per team

Please be ready to make the payment before filling out the form. The fee is non-refundable if your team is not shortlisted.

Proceed to Google Form →
✓ 3-4 members ✓ Inter-college allowed ✓ Closes Aug 21
FAQ

Good to know.

Eligibility Who can register?

Engineering students (1st–4th year BE/B.Tech), MCA students, and recent passouts (within 6 months) from any college in Bengaluru. Inter-college and inter-branch teams allowed and encouraged.

Registration Does registering guarantee a spot on event day?

No. Every application is screened Aug 18–22. Only 30 teams are shortlisted and invited on-site. The ₹399 fee is non-refundable if not shortlisted.

Screening How are applications screened?

To get shortlisted, teams must submit a lightweight "Domain Proficiency Mini-Challenge" during registration (e.g., building a simple conversational interface or wireframe using AI tools). This proves your fundamental technical skills before the actual complex problem statement drops 48 hours prior to the event.

Event What are we judged on, if shortlisted?

Live prototype + pitch evaluated by jury after 4:30 PM submission. Jury criteria: Innovation (25), Technical Feasibility (25), Business Viability (20), Presentation (20), GenAI/No-Code Usage (10) = 100 pts.

Tools What tools can we use?

Gen AI and No-Code/Low-Code tools: Voiceflow, Glide, Bubble, Airtable, Make.com, Zapier, OpenAI API, Gemini API, Bhashini API, Teachable Machine, Figma, etc. Full coding is not prohibited but is not the spirit of the event.

Pre-building Can we start building before the event?

The actual problem statement will be revealed on August 27th, 48 hours before the buildathon. You can use this time to research and architect your solution, but final prototyping happens during the 24-hour sprint.

Team Can we have inter-college team members?

Yes, absolutely. Teams from different colleges and branches are welcome. All members must individually meet eligibility criteria.

Logistics What if my college has an exam clash on Aug 29?

Contact your regional PM (Astle: South, Nivedha: North, Abhinandan: West) early. Sep 5, 2026 is the backup date if a major clash is identified. Confirmed by Aug 15.

Payment How do I pay the registration fee?

Pay ₹399 via UPI (GPay, PhonePe, Paytm) or bank transfer. Enter your UTR/transaction ID in the registration form. Team verified within 24 hours by our operations team.

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