| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 05 Oct 2026 | Buildathon 2026 | Technical, Symposium, Hackathon | Vels Institute of Science, Technology and Advanced Studies (VISTAS) Chennai |
| 05 Oct 2026 | TECO FEST 2026 | Technical, Hackathon, Guest Lectures | Vel Tech Rangarajan Dr Sagunthala R and D Institute of Science and Technology Chennai |
| 08 Oct 2026 | Hackathon'26 | Hackathon | Vivekanandha Arts and Science College Co-Ed Sankagiri |
| 09 Oct 2026 | Ctrl + AI - 6 Hour Agentic AI Challenge 2026 | Technical, Hackathon | Sri Sairam Engineering College Chennai |
| 09 Oct 2026 | Nexus'26 Hackathon | Hackathon | Sasurie College of Engineering Vijayamangalam |
| 09 Oct 2026 | AURVEXX 2026 | Hackathon | Excel Engineering College Komarapalayam |
| 06 Oct 2026 | Smart Powerthon – 8-hour Hackathon | Technical, Hackathon | Knowledge Institute of Technology Salem |
| 10 Oct 2026 | Fluid Hackathon 2026 | Hackathon | KPR Institute of Engineering and Technology Coimbatore |
| 01 Oct 2026 | AMS Codeathon 2026 | Technical, Hackathon | Aalim Muhammed Salegh College of Engineering Chennai |
| 08 Oct 2026 | GAME-A-THON — 24-Hour Hackathon | Technical, Hackathon | SRM Institute of Science and Technology Vadapalani Campus Chennai |