DoraHacks Hackathon Newsletter 2026 February

Source: Dev.to

Upcoming Hackathons

BCH-1 Hackcelerator

• Platform: Bitcoin Cash · BCH
• Dates: Dec 10, 2025 — Feb 26, 2026 (Extended)
• Action: Register Now

RE{DEFINE} Hackathon

• Focus: Starknet · Bitcoin · Ethereum · Cairo · ZK‑rollups
• Dates: Feb 1 — Feb 28, 2026
• Action: Register now

AWS Prompt the Planet Challenge

• Organizer: Amazon Web Services
• Dates: Feb 28 — May 31, 2026
• Action: Register now

BUIDL Battle #2 – The Bitcoin Builders Tournament

• Platform: Stacks
• Dates: Mar 2 — Mar 20, 2026
• Action: Register now

Polkadot Solidity Hackathon 2026

• Platform: Polkadot · Solidity
• Dates: Mar 1 — Mar 20, 2026
• Action: Submit BUIDL

StableHacks: Building Institutional Stablecoin Infrastructure on Solana

• Platform: Solana · Tenity
• Dates: Mar 13 — Mar 22, 2026
• Action: Submit BUIDL

Stellar Hacks: ZK Gaming

• Platform: Stellar
• Dates: Feb 9 — Feb 23, 2026
• Action: Submit BUIDL

Build on Stellar Chile Ideatón

• Platform: Stellar
• Dates: Feb 10 — Feb 28, 2026 (Extended)
• Action: Submit BUIDL

The Self‑Driving Yield Engine

• Platform: BNB Chain
• Dates: Feb 1 — Feb 28, 2026 (Extended)
• Action: Submit BUIDL

BUIDL CTC Hackathon

• Platforms: Creditcoin · CTC · EVM
• Dates: Feb 1 — Mar 7, 2026
• Action: Submit BUIDL

OneHack 3.0 – AI & GameFi Edition

• Platform: OneChain · MOVE
• Dates: Feb 8 — Mar 9, 2026
• Action: Register now

FlagOS Open Computing Global Challenge

• Technologies: Triton · Qwen · FlagGem
• Dates: Jan 9 — May 20, 2026
• Action: Submit BUIDL

UK AI Agent Hackathon EP4 x OpenClaw

• Location: London, United Kingdom
• Dates: Mar 1 — Mar 7, 2026
• Action: Register now

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About DoraHacks

DoraHacks is the leading global hackathon community and open‑source developer incentive platform. It 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. To date, more than 30,000 startup teams from the DoraHacks community have received over $92 M in funding, and many open‑source communities, companies, and tech ecosystems actively use DoraHacks together with its BUIDL AI capabilities for organizing hackathons and funding open‑source initiatives.