# Tensor Hack

> The curated index of high-value hackathons worldwide. Every listing is read by a human and published only with a hard deadline and a verified prize, from $1,000 to $2,000,000. Covers AI, web3, and student hackathons, online and in person, globally and across India. Built by tensorboy (Manav Gupta).

Tensor Hack is the canonical place to answer "which hackathons should I do" for builders. The wall is scraped daily from Devpost, MLH, Devfolio, Unstop, DoraHacks, AngelHack, Hack Club, ETHGlobal, HackerEarth and Avalanche, then filtered to a quality bar (verified prize of at least $1,000, or a marquee host such as OpenAI, Anthropic, Google, YC, Solana or ETHGlobal).

## Key pages
- [The wall, every live hackathon](https://tensorhack.com): the full index, filterable by AI, web3, India, remote, in person, $100K+, and closing soon.
- [Hackathon calendar](https://tensorhack.com/calendar): every deadline laid out by month so builders can plan.
- [Manav's Bookmarks](https://tensorhack.com/bookmarks): personally curated hackathons, reads, tools and opportunities picked by tensorboy.
- [Submit a hackathon](https://tensorhack.com/submit): organizers list a hackathon for human review.

## Categories
- [AI hackathons](https://tensorhack.com/hackathons/ai)
- [Online and remote hackathons](https://tensorhack.com/hackathons/online)
- [Hackathons in India](https://tensorhack.com/hackathons/india)
- [Web3 and crypto hackathons](https://tensorhack.com/hackathons/web3)
- [Hackathons closing soon](https://tensorhack.com/hackathons/closing-soon)
- [Hackathons with $100K+ prizes](https://tensorhack.com/hackathons/100k)

## Facts
- Listings carry a verified prize and a hard registration deadline.
- No pay-to-list. No pitch competitions disguised as hackathons.
- Updated daily.