DoraHacks Hackathon Newsletter 2026 February

Your go-to source for latest Hackathons on DoraHacks.io, plus insightful articles designed for both hackers and hackathon organizers.

‣ Dora Blog

What Does a Good Hackathon Submission Look Like?

This guide covers what separates winning submissions from forgettable ones.

• View Blog >

How to Organize a “Vibe Coding” Hackathon

It outlines how vibe coding is reshaping hackathons and developer culture.

• View Blog >

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‣ New Hackathons

San Francisco Agentic Commerce x402 Hackathon

• x402 · Base · SKALE · Payments · Agents | Feb.12–15, 2026
• Register now >

StableHacks: Building Institutional Stablecoin Infrastructure on Solana

• Solana | Mar.13–22, 2026
• Register now >

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Pitch Your Buidl — EthDenver

• bitcoin · stacks · IRL | Feb.19, 2026
• Register now >

RE{DEFINE} HACKATHON

• Starknet · Bitcoin · Ethereum · Cairo · ZK-rollups | Feb.1 — .28, 2026
• Register now >

‣ Ongoing Hackathons

BCH-1 Hackcelerator

• Bitcoin Cash · BCH| Dec.10, 2025 — Feb.26, 2026 (Extended)
• Register Now >

Fortify Labs Web3 Startup Studio by TZ APAC

• tezos · etherlink · Ethereum | Jan.13 — Feb.15, 2026
• Submit BUIDL >

The Self-Driving Yield Engine

• BNB Chain | Feb.1–22, 2026
• Submit BUIDL >

Claude Code Hackathon — by CreatorBid

• Base · Bittensor · Hippius | Jan.27 — Feb.2–9, 2026
• Submit BUIDL >

OneHack 3.0 | AI & GameFi Edition

• OneChain · MOVE | Feb.8 — Mar.9, 2026
• Register now >

FlagOS Open Computing Global Challenge

• Triton · Qwen · FlagGem | Jan.9 — May.20, 2026
• *Submit BUIDL >

Build on Stellar Chile Ideatón

• Stellar | Jan. 31 — Feb.5, 2026
• Register Now >

Hack4Privacy by iExec x 50Partners

• Arbitrum | Jan.27 — Feb.6, 2026
• Register Now >

Kaspathon : Build at Internet Speed***

• Kaspa | Jan.16 — Feb.15, 2026
• Submit BUIDL >

Liquify Indexer API Hackathon

• Ethereum · Arbitrum | Jan.21 — Jun.13, 2026
• Register Now >

‣ IRL/Hybrid Hackathons

BUIDL CTC Hackathon

• Seoul, South Korea | Feb.1–22, 2026
• Register now >

Explore More Hackathons >>

About DoraHacks

DoraHacks is the leading global hackathon community and open source developer incentive platform. DoraHacks provides toolkits for anyone to organize hackathons and fund early-stage ecosystem startups.

DoraHacks creates a global hacker movement in Web3, AI, Quantum Computing and Space Tech. So far, more than 30,000 startup teams from the DoraHacks community have received over $92M in funding, and a large number of open source communities, companies and tech ecosystems are actively using DoraHacks together with its BUIDL AI capabilities for organizing hackathons and funding open source initiatives.

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