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Open hackathons this week: Meta VR challenge leads with $1M prize pool

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A weekly roundup compiles open hackathons from Devpost, Unstop, Devfolio and MLH, ranked by prize money. The top listing is Meta's VR Start Developer Competition 2026, offering $1,000,000 with entries closing November 18. Several other online contests carry substantial pools, including Codegeist 2026 at $120,000 and Kiroween 2026 at $100,000. Smaller India-focused events, such as the Goa Buildathon 27 and INDIA GOT SPOT 1.0, are also listed with rupee-denominated prizes. The article's author also promotes a self-built scraper that reportedly identified 255 open hackathons this week.

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