| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 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 |
| 08 Oct 2026 | MAPATHON 2026 | Technical, Conclave, Hackathon | Vellore Institute of Technology Vellore |
| 10 Oct 2026 | SAKTHI HACK FEST 26 | Hackathon | Sree Sakthi Engineering College Coimbatore |
| 13 Oct 2026 | LECTRONX 2026 – An Energy Conversion Hackathon | Hackathon | Excel Engineering College Komarapalayam |
| 07 Oct 2026 | BEYOND X 2026 | Technical, Hackathon | Jeppiaar Engineering College Chennai |
| 09 Oct 2026 | CRYPTORA'26 | Hackathon | Sasurie College of Engineering Vijayamangalam |
| 15 Oct 2026 | IEEE sponsored International Hackathon HacKITSnova 2026 | Hackathon | Karunya Institute of Technology and Sciences Coimbatore |
| 21 Sep 2026 | INNOVAX 2K26 | Online, Hackathon | Shree Venkateshwara Hi-Tech Engineering College (Autonomous) Gobichettipalayam |