Solan Homestead (solanhomestead)

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46685 participants

Slack Agent Builder Challenge

Online

Whether it's your first agent or your fiftieth - Slack is where it ships.

$42,000 in prizes
Winners announced
4415 participants

NexHacks

Pittsburgh, PA, USA

TURING CITY is an immersive 24-hour hackathon where hackers construct the building blocks of a sentient digital metropolis.

$68,500 in prizes
Jan 17 – 18, 2026
874 participants

WHACK 2025

Wellesley, MA, USA

Wellesley College

Non-monetary prizes
Nov 22 – 23, 2025
69 participants

Clarkathon2025

Worcester, MA, USA

Hack what you love! Whether you’re into gaming, fitness, art, or music, bring your hobbies to life with code. Create, innovate, and show how passion can power technology.

Non-monetary prizes
Nov 7 – 9, 2025
39 participants

HackHarvard 2025: Compile the Decade

Cambridge, MA, USA

Compile the Decade for our 10th anniversary

Non-monetary prizes
Oct 3 – 5, 2025
528 participants